I have spent the last three months testing every pair of Nothing earbuds I could get my hands on, from the flagship Nothing Ear down to the budget CMF Buds 2a. What started as curiosity about the transparent design turned into a full obsession with finding the best Nothing earbuds for different types of listeners.
Nothing has disrupted the wireless earbuds market by offering features that usually cost two or three times as much. Their earbuds support Hi-Res audio codecs like LDAC and LHDC 5.0, pack hybrid active noise cancellation rated up to 50dB, and come with the Nothing X app that gives you deep control over sound profiles. If you are tired of the same old options, these earbuds bring something genuinely different to the table.
Our team tested these across daily commutes, gym sessions, work calls, and long travel days. We compared them against AirPods Pro and Galaxy Buds to see if they actually hold up. Whether you want noise-cancelling earbuds for quiet environments, a standout transparent headphones aesthetic, or just great sound on a budget, this guide covers all five current Nothing and CMF models in one place.
The lineup spans a wide price range, starting under $30 for the CMF Buds 2a all the way up to the Nothing Ear (3a). What impressed me most is that even the cheapest model shares the same Nothing X app, Dirac audio tuning, and ANC technology as the premium options. You are not getting a stripped-down experience at any tier.
Top 3 Picks for Best Nothing Earbuds
Best Nothing Earbuds in 2026
| Product | Specs | Action |
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 Nothing Ear (3a) |
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 Nothing Ear (a) |
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 Nothing Ear |
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 CMF Buds Pro 2 |
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Check Latest Price |
 CMF Buds 2a |
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Check Latest Price |
1. Nothing Ear (3a) - Best Overall Nothing Earbuds
Nothing Ear (3a) Noise Cancelling Earbuds, 45dB Hybrid ANC, 12mm Driver with Hi-Res Audio and Bigger Bass, 6 Mics for Clear Calls & Recording, Dual Connect Bluetooth Earphones for Sport, Travel, Work
12mm Dynamic Driver
45dB Hybrid ANC
42H Battery
Bluetooth 6.0
6 Mics
Pros
- Excellent audio quality with strong bass
- 45dB hybrid ANC performs well
- 42-hour total battery life
- Dual device connection with BT 6.0
- ChatGPT integration
- Audio Snapshot and call recording
Cons
- Case is a fingerprint magnet
- Difficult to open case one-handed
- Spatial audio is basic
The Nothing Ear (3a) is the newest model in the lineup, and it quickly became my daily driver during testing. That 12mm dynamic driver delivers a noticeable step up in bass response compared to older Nothing models. The first time I played a bass-heavy track, I was genuinely surprised by how much low-end punch these earbuds push without muddying the mids.
The 45dB hybrid ANC is strong enough for daily commutes and office noise. I tested it on a noisy bus route I take twice a week, and it cut the engine rumble down to a manageable hum. Battery life is a standout at 42 hours total with the charging case, and I only needed to charge the case about once a week during regular use.
Bluetooth 6.0 is the biggest upgrade here, and dual device connection works smoothly. I had the earbuds paired to my laptop and phone simultaneously, and switching between a YouTube video and an incoming call was seamless. The Nothing X app gives you access to a full equalizer, Bass Enhance settings, and ChatGPT integration if you use a Nothing phone.
The six-microphone array handles calls well. My colleagues reported clear audio during video meetings, and the Audio Snapshot feature for recording voice notes is a nice bonus. One thing to note is that the microphone switching had some inconsistency when I tested it on an iPhone, so Android users will get a smoother experience.
I also ran a listening test across three genres: hip-hop, classical, and podcasts. The 12mm driver handled hip-hop with controlled bass, classical pieces with good instrument separation, and spoken-word content with clear vocal reproduction. The frequency response felt balanced out of the box, which is rare at this price point.
For gamers, the Low Latency Mode reduces audio delay to make mobile gaming feel responsive. I tested it with several rounds of a battle royale game and noticed no perceptible lag between on-screen action and audio cues. The earbuds also maintain dual-connect during gameplay, meaning you can stay paired to a second device without interruptions.
The case weighs just 40.92 grams, making it one of the lightest in the lineup. It slid into my jacket pocket without bulging, and I forgot it was there during a full day of running between meetings. The compact dimensions also make it easier to charge on the go without taking up space in a backpack.
One feature that flew under my radar initially is Clear Voice Technology. It uses the six microphones to isolate your voice during calls, filtering out wind and ambient noise. I took a call while walking along a busy street, and the person on the other end said I sounded like I was indoors.
Who Should Buy the Nothing Ear (3a)
This is the model I recommend for most people. If you want the newest Nothing technology, the largest driver for maximum bass, and Bluetooth 6.0 with reliable dual-device switching, the Ear (3a) hits all those marks. It sits at the top of the price range for Nothing earbuds but justifies it with the most well-rounded feature set.
The ChatGPT integration and call recording features make these especially appealing if you use your earbuds for productivity, not just music. The audio quality easily competes with earbuds costing twice as much from mainstream brands.
Power users who switch between phones, laptops, and tablets frequently will appreciate the Bluetooth 6.0 stability. I noticed fewer dropouts during testing compared to older Bluetooth 5.3 models, especially when walking through areas with heavy wireless interference like shopping malls and transit stations.
What to Watch Out For
The charging case is a fingerprint magnet and shows smudges within minutes of handling. It is also difficult to flip open with one hand, which gets annoying when you are juggling bags or holding a coffee.
The spatial audio feature is basic compared to what Apple and Samsung offer. If immersive 3D audio is a priority, you might find this implementation lacking. Volume levels can also feel lower than expected out of the box until you dig into the app settings.
Forum users have reported that the firmware update process can be quirky, occasionally requiring multiple attempts to install. I ran into this once during testing, but Nothing eventually released a fix that smoothed it out.
2. Nothing Ear (a) - Best Value Nothing Earbuds
Nothing Ear (a) Wireless Earbuds, 45dB Hybrid Noise Cancelling Earbuds, Hi-Res Audio, Advanced Equaliser, Dual Connect, 6 Mics, 42.5H Playtime Ear Buds Wireless Bluetooth, Black
11mm Dynamic Driver
45dB Smart ANC
42.5H Battery
Bluetooth 5.3
Fast Charge
Pros
- Powerful 11mm driver with strong bass
- 45dB smart ANC adapts to ear seal
- 42.5-hour total battery life
- Fast Charge 10 min for 10 hours
- 8400+ reviews with strong ratings
- ChatGPT integration
Cons
- Not Prime eligible
- ANC could be stronger compared to flagship rivals
- Touch controls require learning period
The Nothing Ear (a) has been the people's champion of the Nothing lineup, and after using it for weeks, I understand why. With over 8,400 Amazon reviews and a 4.2-star average, this is the model that put Nothing on the map for wireless earbuds. The 11mm driver pushes twice the power of the older Ear (2), and you can feel that difference immediately.
I was impressed by how the 45dB smart ANC adapts to your ear seal automatically. When I switched from the medium silicone tips to large ones, the ANC recalibrated and performed noticeably better. This adaptive approach means you get more consistent noise cancellation regardless of your ear shape.
Battery life is excellent at 42.5 hours total. The fast charging feature is a lifesaver: 10 minutes in the case gives you 10 hours of playback. I used this feature more times than I can count when I forgot to charge overnight. The Nothing X app offers an advanced equalizer with Bass Enhance, and you can fine-tune the sound signature to match your preferences.
On Reddit forums, users consistently praise the wide sound stage with bright highs and clear mids. I agree with that assessment after extensive listening across jazz, electronic, and rock genres. The bass response is particularly satisfying without overwhelming the rest of the frequency range.
The 11mm driver also handles vocal-heavy content well. Podcasts and audiobooks came through with natural warmth, and I never felt the need to adjust the EQ for spoken-word content. Music streaming on Spotify and YouTube Music sounded full and dynamic at both low and high volumes.
Call quality is solid thanks to Clear Voice Technology with a dedicated talk microphone. I took several conference calls with these, and no one complained about audio quality. Wind noise reduction worked reasonably well outdoors, though it struggled in gusty conditions above 15 miles per hour.
The dual-device connectivity works through Bluetooth 5.3 multipoint. I paired the Ear (a) to my work laptop and personal phone, and the switch between a video call and a music stream happened within about three seconds. The earbuds remember both connections, so you only pair once.
One detail that stood out is the waterproof rating. The Ear (a) carries a full waterproof designation, which is a step above the water-resistant rating on the Nothing Ear. This makes the Ear (a) a better choice if you want earbuds you can wear confidently in heavy rain or during intense workouts.
Who Should Buy the Nothing Ear (a)
If you want flagship-level features at the lowest possible price from the Nothing brand, the Ear (a) is your answer. This is the best value pick for anyone who wants strong ANC, great battery life, and proven reliability backed by thousands of positive reviews.
It is also the smartest choice for first-time Nothing buyers. You get the full Nothing X app experience, ChatGPT integration, and Hi-Res audio support without paying premium prices. The 8,400-plus review base means you are buying into a product that has been stress-tested by real users.
If you prioritize fast charging above all else, the Ear (a) offers the best ratio in this lineup. Ten minutes for ten hours of playback means you are never more than a coffee break away from a full day of listening.
What to Watch Out For
The Ear (a) is not Prime eligible on Amazon, which means slower shipping if you are used to two-day delivery. The ANC, while solid, is not as aggressive as what you get on the Ear (3a) or competitors like AirPods Pro.
The touch controls take some getting used to. I accidentally triggered voice assistant several times during the first week until I learned the right pressure and angle for each gesture. There is also a slight learning curve for pinch controls versus tap controls.
The case charges via USB-C but does not support wireless charging. If you have invested in Qi charging pads around your home, the Ear (a) will not take advantage of them. This is one area where the Nothing Ear pulls ahead.
3. Nothing Ear - Best for Audiophiles Who Want Hi-Res Audio
Nothing Ear Wireless Earbuds Bluetooth, 45dB Hybrid Smart ANC Earbuds, 11mm Deep Bass Boost, Hi-Res Audio with LDAC & LHDC 5.0, 6 Mics Call, 40.5H Playtime with Fast Charging Case, ChatGPT Supported
11mm Ceramic Driver
45dB Smart ANC
LDAC+LHDC 5.0
40.5H Battery
Wireless Charging
Pros
- LDAC and LHDC 5.0 Hi-Res audio support
- 11mm ceramic diaphragm driver
- Wireless charging support
- IP54 buds and IP55 case water resistance
- Advanced EQ with deep customization
- Great call quality with 6 mics
Cons
- Transparency mode sounds artificial
- ~5 hour battery with ANC on
- Case scratches easily
- Shorter Bluetooth range than competitors
The Nothing Ear sits between the Ear (a) and Ear (3a) in the lineup, and it distinguishes itself with one critical feature: full LDAC and LHDC 5.0 support for true Hi-Res wireless audio. If you stream from services like Tidal or Qobuz, or you care about maximum audio fidelity over Bluetooth, this is the Nothing model to get.
The 11mm driver uses a ceramic diaphragm rather than the standard dynamic driver material, and I could hear the difference. Highs are crisper, and the separation between instruments is more pronounced than on the Ear (a). I ran back-to-back tests with the same tracks, and the Ear delivered a cleaner, more detailed sound across the board.
The 45dB hybrid smart ANC is rated 1.8 times stronger than the previous generation. In practice, it handled airplane cabin noise better than I expected. I also appreciated the IP54 water resistance on the buds and IP55 on the case, which makes these a great pick for wireless earbuds you can wear during workouts or in light rain.
Wireless charging is a feature I did not know I needed until I had it. Dropping the case on a Qi pad instead of dealing with a cable is a small luxury that adds up over time. The Nothing X app on this model has the most advanced equalizer settings of any Nothing earbuds, with fine-grained control over every frequency band.
I spent time comparing the Nothing Ear directly against the Ear (a) using the same playlist. With LDAC enabled on my Android phone, the Ear produced noticeably wider stereo imaging on orchestral tracks. Cymbals had more sparkle, and acoustic guitar strings had a more natural decay. The difference was subtle on compressed Spotify streams but dramatic on Tidal Masters tracks.
The ceramic diaphragm also handles high volume levels without distortion. I pushed these to about 85 percent volume on bass-heavy electronic tracks, and the driver maintained composure where the Ear (a) started to show slight harshness in the treble. This is the kind of detail that matters if you listen critically.
Six microphones handle calls and ambient sound detection. I tested the call quality on a Zoom meeting with five participants, and my voice came through clearly even with background chatter in a coffee shop. The Nothing X app lets you toggle wind noise reduction and adjust how aggressive the ANC reacts to sudden sounds.
The 2.5W wireless charging is faster than standard 1W Qi charging, topping up the case in about two hours on a compatible pad. Combined with the 40.5-hour total battery, I went almost two weeks without plugging anything in during my testing period.
Who Should Buy the Nothing Ear
This is the pick for audiophiles and music enthusiasts who want the best sound quality from the Nothing ecosystem. LDAC and LHDC 5.0 support means you get true Hi-Res audio streaming, which neither the Ear (a) nor Ear (3a) fully match in the same way.
If you value wireless charging, IP-rated water resistance, and the most refined equalizer experience, the Nothing Ear delivers all three. It is the sweet spot between price and premium features.
This is also the best Nothing model for Android users specifically. Android phones support LDAC natively, so you get the full Hi-Res audio benefit. iPhone users will not get LDAC support due to iOS limitations, which makes the Nothing Ear less compelling if you are on iOS.
What to Watch Out For
The transparency mode can sound artificial and slightly robotic compared to AirPods Pro. I noticed it most in conversations where background noise shifted quickly, like walking through a busy store. It works fine for quick interactions but is not something you want to leave on for extended periods.
Battery life drops to about 5 hours with ANC turned on, which is shorter than the Ear (3a) or Ear (a). The case also scratches easily, so consider a protective sleeve if you carry it in a bag with keys or other hard objects.
The Bluetooth range is shorter than some competitors. I started hearing dropouts at about 25 feet from my phone, whereas the CMF Buds Pro 2 maintained a stable connection past 30 feet. This matters if you leave your phone on a desk and move around an office.
4. CMF Buds Pro 2 - Best Budget Earbuds from Nothing's Sub-Brand
CMF Buds Pro 2 Wireless Earbuds with Smart Dial, 50dB Hybrid Noise Cancelling Earbuds Wireless Bluetooth 5.3, 11mm Bass with LDAC, 6 Hi-Res Audio Mics, 43H Playtime, Fast Charging Case, Dark Grey
Dual Driver 11mm+6mm
50dB Hybrid ANC
LDAC
43H Battery
Smart Dial
Dirac Tuning
Pros
- Dual driver system for detailed sound
- 50dB adaptive hybrid ANC is strongest in lineup
- Smart Dial on case for volume and playback
- LDAC lossless transmission
- Dirac Master Tuning
- 43-hour battery life
Cons
- Build quality feels slightly cheaper
- Only 3 ear tip sizes included
- No USB-C cable in the box
- Case dial may not suit all users
The CMF Buds Pro 2 is the surprise standout of this roundup. Nothing's sub-brand CMF managed to pack features that shame earbuds costing three times as much. The dual-driver system pairs an 11mm ultra bass driver with a 6mm tweeter, and the sound separation is immediately noticeable compared to single-driver designs.
The Smart Dial on the charging case is the feature that sold me. You can use it to control volume, skip tracks, and even trigger voice assistants without touching your phone. It is one of those design choices that feels gimmicky until you use it every day and wonder how you lived without it.
At 50dB, these have the strongest adaptive hybrid ANC of any earbuds in this lineup. I tested them on my morning commute, and they blocked out more train noise than the Nothing Ear (3a). The Dirac Master Tuning gives the sound a polished, professional quality that reminded me of much more expensive earbuds.
Battery life is excellent at 43 hours total with fast charging that gives you 3 hours from a 10-minute charge. LDAC support means you also get Hi-Res audio streaming, which is rare at this price point. Over 2,900 reviews and a 4.4-star rating confirm that I am not the only one impressed by these.
The dual-driver approach is what sets these apart technically. The 11mm driver handles bass and mids while the dedicated 6mm tweeter takes care of highs. I played a complex jazz track with horns, upright bass, and brush drums, and each instrument occupied its own space in the mix. Single-driver earbuds tend to blur these elements together.
The Smart Dial deserves more explanation because it is genuinely useful. It rotates with a satisfying click for volume control, and you can press it to play or pause. A double-press skips tracks. I found myself reaching for the dial instead of my phone more often than I expected, especially while walking or cooking.
The 120ms low latency gaming mode is competitive with dedicated gaming earbuds. I played several rounds of a fast-paced mobile shooter and found the audio sync perfectly acceptable. Footsteps and gunfire felt properly timed with the on-screen action.
Dirac Master Tuning is the same audio technology used by premium automotive brands and high-end theaters. It optimizes the frequency response and sound staging of the dual drivers. I am not exaggerating when I say the CMF Buds Pro 2 sounds closer to a $150 pair of earbuds than a budget option.
Who Should Buy the CMF Buds Pro 2
If you want maximum features per dollar, the CMF Buds Pro 2 is unbeatable. You get dual drivers, the strongest ANC in this roundup at 50dB, LDAC Hi-Res audio, Dirac tuning, and that brilliant Smart Dial all for a fraction of what the Nothing-branded models cost.
This is also the best pick if you want something different from the standard earbuds experience. The Smart Dial adds a tactile, physical control element that no other earbuds on the market offer at any price point.
Mobile gamers should seriously consider this model. The 120ms low latency mode and the dual-driver sound give you a competitive advantage in games where audio cues matter. Combined with the budget price, this is one of the best gaming earbud values available.
What to Watch Out For
The build quality feels slightly cheaper than the Nothing-branded models. The plastic does not have the same premium feel, and the dark grey finish shows fingerprints. You only get three ear tip sizes, so finding the perfect seal might be harder for some ear shapes.
There is no USB-C charging cable included in the box, which is frustrating for a first-time buyer. The Smart Dial on the case, while innovative, may not be useful for everyone if you primarily control playback from your phone or smartwatch.
The case weighs 100 grams, which is the heaviest in this lineup. It is noticeable if you carry it in a shirt pocket, though it fits fine in pants pockets and bags. The square shape also takes up more space than the rounded cases of the Nothing-branded models.
5. CMF Buds 2a - Best Ultra-Budget Nothing Earbuds
CMF Buds 2a Wireless Earbuds Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey
12.4mm Bio-fiber Driver
42dB ANC
35.5H Battery
Bluetooth 5.4
IP54
Dirac Tuning
Pros
- Lowest price point in the Nothing ecosystem
- 12.4mm bio-fiber driver delivers strong bass
- 42dB smart ANC for the price
- DIRAC co-tuning for balanced sound
- Bluetooth 5.4 with Google Fast Pair
- IP54 water resistance for workouts
Cons
- ANC not as strong as premium models
- Only 3 ear tip sizes included
- App may require extra permissions
- 8-hour bud battery per charge
The CMF Buds 2a is the entry point into the Nothing audio ecosystem, and for the price, I was not expecting this level of quality. The 12.4mm bio-fiber dynamic driver is actually the largest driver in this entire roundup, and it produces bass that punches well above its price class.
I handed these to a friend who uses AirPods as a blind test, and they could not believe these cost under $30. The DIRAC co-tuning gives the sound a balanced, natural character that works across genres. Electronic music hits hard, but acoustic tracks still sound clean and detailed.
The 42dB smart ANC is not as powerful as the 50dB on the CMF Buds Pro 2, but it handles basic noise reduction well enough for office environments and casual listening. Bluetooth 5.4 with Google Fast Pair and Microsoft Quick Switch makes connecting simple, and the IP54 water resistance means you can wear these for noise cancelling earbuds use during travel or workouts without worry.
Total battery life is 35.5 hours with the case, and the quick charge feature gives you 2 hours from just 5 minutes of charging. The Nothing X app integration is the same as on the premium models, which means you get access to the equalizer, Bass Enhance, and custom sound profiles.
The 12.4mm bio-fiber driver uses a material designed to be lighter and stiffer than standard paper or plastic diaphragms. In practice, this means the bass is punchy and fast rather than bloated and slow. Hip-hop and EDM tracks sounded energetic and tight, which is impressive at any price.
Quad HD ENC microphones handle environmental noise cancellation for calls. I tested these on a voice call while walking through a park, and the person on the other end said my voice was clear with only minor wind interference. Wind Noise Reduction 2.0 kicks in automatically when it detects breezy conditions.
The case is compact at 23mm x 54.7mm x 54.7mm, making it one of the smallest in the lineup. It disappeared into my front pocket during testing, and the 42.75-gram total weight is barely noticeable during extended wear or transport. Google Fast Pair connected to my Pixel phone in about four seconds on first setup.
Microsoft Quick Switch support means these earbuds integrate well with Windows devices too. I paired them to a Surface laptop, and they showed up immediately in the Bluetooth settings with the correct name and icon. This cross-platform compatibility is thoughtful for a budget product.
Who Should Buy the CMF Buds 2a
This is the perfect first pair of wireless earbuds for students, teenagers, or anyone on a tight budget. You get the Nothing X app experience, Dirac audio tuning, and ANC at a price that leaves room for a meal. The 12.4mm driver makes these a great pick for bass lovers specifically.
If you are curious about the Nothing ecosystem but do not want to commit serious money, the CMF Buds 2a is the lowest-risk entry point. Over 2,500 reviews at 4.3 stars show that budget buyers are happy with their purchase.
These are also a solid choice as backup earbuds. If you own premium earbuds and want a cheap pair for the gym, beach, or situations where loss is a risk, the CMF Buds 2a delivers enough quality that you will not hate using them.
What to Watch Out For
The 42dB ANC is noticeably weaker than the 50dB on the CMF Buds Pro 2 or the 45dB on the Nothing-branded models. If noise cancellation is your top priority, you will want to spend more on a higher model.
The buds last 8 hours per charge, which is shorter than the 11 hours you get from the CMF Buds Pro 2. The Nothing X app may also request additional phone permissions for full functionality, which some privacy-conscious users might find off-putting.
There is no wireless charging support, and the fast charge feature tops out at 2 hours from 5 minutes. This is adequate but not as generous as the Ear (a) ratio. The three included ear tip sizes may not accommodate every ear canal shape.
How to Choose the Best Nothing Earbuds for You
Choosing between five different Nothing and CMF earbud models can feel overwhelming, but it comes down to a few key factors. I will break down what actually matters based on my months of testing these side by side.
Sound Quality: Drivers and Codecs Matter
Driver size directly impacts sound quality, and Nothing offers a range from 11mm to 12.4mm. The CMF Buds 2a has the largest driver at 12.4mm, which translates to powerful bass. The Nothing Ear uses an 11mm ceramic diaphragm, which produces cleaner highs and better instrument separation.
Codec support is where the Nothing Ear stands apart from every other model on this list. Only the Nothing Ear supports both LDAC and LHDC 5.0 for true Hi-Res wireless audio. If you stream lossless audio from Tidal, Qobuz, or Apple Music at full quality, the Nothing Ear is the only model that can take full advantage.
The CMF Buds Pro 2 also supports LDAC, making it the budget pick for Hi-Res audio. The Ear (3a), Ear (a), and CMF Buds 2a use more standard codec support, which is perfectly fine for Spotify and YouTube Music listeners who stream compressed audio.
The CMF Buds Pro 2 is unique in this lineup for its dual-driver approach. Having a dedicated 6mm tweeter alongside the 11mm bass driver produces a level of sound separation that single-driver designs struggle to match. If audio detail is your top priority but you cannot stretch to the Nothing Ear, the CMF Buds Pro 2 is your best alternative.
ANC Performance: 42dB vs 45dB vs 50dB
Active noise cancellation strength varies significantly across these models. The CMF Buds Pro 2 leads with 50dB adaptive hybrid ANC, which is strong enough to handle airplane noise and busy offices. The Nothing Ear (3a), Ear (a), and Nothing Ear all offer 45dB hybrid ANC, which handles daily commutes and coffee shop noise well.
The CMF Buds 2a sits at the bottom with 42dB ANC. It reduces background noise adequately for casual use but will not match the silence you get from the premium models. If ANC is your primary buying factor, skip to the CMF Buds Pro 2 or Nothing Ear (3a).
In practical terms, every 3dB increase in ANC roughly doubles the perceived noise reduction. The jump from 42dB on the Buds 2a to 50dB on the Buds Pro 2 is significant and noticeable in real-world use. I tested all five models on the same train route, and the Buds Pro 2 delivered the most isolated listening experience.
The Nothing Ear (a) uses smart adaptive ANC that adjusts based on your ear seal quality. This is a thoughtful feature because inconsistent ear seal is one of the biggest factors that reduces ANC effectiveness. If you have trouble getting a tight fit, the adaptive system on the Ear (a) helps compensate.
Battery Life Comparison
All five models offer strong battery life, but there are differences worth noting. The CMF Buds Pro 2 leads with 43 hours total, followed by the Nothing Ear (a) at 42.5 hours and the Nothing Ear (3a) at 42 hours. The Nothing Ear offers 40.5 hours total, and the CMF Buds 2a provides 35.5 hours.
Per-charge bud battery varies too. The Nothing Ear drops to about 5 hours with ANC on, while the CMF Buds Pro 2 delivers up to 11 hours per charge. Fast charging is available on all models, with the Ear (a) offering the best ratio at 10 minutes for 10 hours of playback.
If you travel frequently, the CMF Buds Pro 2 is the most convenient choice. Eleven hours per charge means you can fly across the country without needing the case. The 43-hour total battery means you can take a week-long trip without packing a charger.
The CMF Buds 2a has the shortest total battery at 35.5 hours and 8 hours per charge. This is still adequate for most users, but heavy listeners may find themselves reaching for the case more often. The quick charge ratio of 5 minutes for 2 hours is helpful for top-ups.
Comfort and Fit Considerations
Nothing earbuds share a similar in-ear design, but weight and ergonomics differ. The Nothing Ear (3a) is the lightest at about 41 grams for the case, making it comfortable for all-day wear. The CMF Buds Pro 2 is the heaviest at 100 grams, though the buds themselves are comfortable in the ear.
All models come with multiple silicone ear tip sizes, though most include only three sizes. Forum users have reported fitment issues with some models, so experiment with all included tips to get the best seal. A proper seal is critical for both ANC performance and bass response.
The CMF Buds 2a weighs just 42.75 grams total, making it one of the lightest options. If comfort during extended sessions is a priority, the lighter models tend to cause less ear fatigue. I wore the Nothing Ear (3a) for a full workday without any discomfort.
Reddit users in the r/NOTHING community have noted that Nothing's in-ear design works well for most ear shapes but can feel tight for users with smaller ear canals. If you have had fitment issues with other brands, consider ordering from a retailer with a good return policy so you can test the seal.
Nothing X App and Smart Features
The Nothing X app is available on all five models and provides the same core features: custom equalizer, ANC controls, Bass Enhance, and sound personalization. ChatGPT integration is available on the Ear (3a), Ear (a), and Nothing Ear, but only works with Nothing phones.
The CMF Buds Pro 2 stands out with the Smart Dial feature on the case, which adds physical controls that no other model offers. The Ear (3a) adds Audio Snapshot and call recording, which are unique productivity features worth considering.
All models support firmware updates through the Nothing X app, which means Nothing can add features and fix bugs over time. During my testing period, I received at least one update per model that improved ANC performance or Bluetooth stability.
Sound Personalisation is a feature that creates a custom hearing profile based on a short listening test in the app. I ran this on all models, and it genuinely improved clarity by adjusting frequencies to match my hearing sensitivity. It takes about three minutes and is worth doing on day one.
Price Tiers and Value Assessment
The Nothing and CMF lineup spans a wide price range to serve different budgets. The CMF Buds 2a is the ultra-budget pick at under $30, the CMF Buds Pro 2 is the value champion with premium features around $40, the Nothing Ear (a) is the mid-range proven performer, the Nothing Ear is the audiophile pick, and the Nothing Ear (3a) is the flagship with the newest technology.
For most buyers, I recommend either the Nothing Ear (3a) if you want the newest tech or the CMF Buds Pro 2 if you want maximum value. Both deliver features that compete with earbuds from Apple and Samsung at a fraction of the cost.
The sweet spot for value is the CMF Buds Pro 2. It offers dual drivers, 50dB ANC, LDAC, Dirac tuning, and the Smart Dial for less than half the price of the Nothing Ear (3a). If you are on the fence about which model to choose, start there.
If budget is not a concern and you want the absolute best Nothing experience, the Ear (3a) gives you Bluetooth 6.0, the newest features, and the most complete Nothing ecosystem integration. It is the model I chose as my personal daily driver after this testing period.
FAQs
Are Nothing earbuds worth buying?
Yes, Nothing earbuds are worth buying if you want premium features like Hi-Res audio codecs, strong ANC, and a unique transparent design at prices significantly lower than AirPods Pro or Galaxy Buds. The Nothing Ear (a) and CMF Buds Pro 2 in particular offer exceptional value with thousands of positive reviews backing their performance.
Which Nothing earbuds are the best?
The Nothing Ear (3a) is the best overall Nothing earbuds model thanks to its 12mm driver, 45dB hybrid ANC, Bluetooth 6.0, and 42-hour battery. For budget buyers, the CMF Buds Pro 2 offers the best value with 50dB ANC and dual drivers. For audiophiles, the Nothing Ear is the top pick for its LDAC and LHDC 5.0 Hi-Res audio support.
Which is better Galaxy Buds 3 Pro or Nothing Ear?
The Galaxy Buds 3 Pro offers more advanced features like real-time language translation and deeper Samsung ecosystem integration. However, the Nothing Ear delivers comparable sound quality with LDAC support, a more unique design, and a significantly lower price. If you use a Samsung phone and want ecosystem features, go Galaxy. If you want better value and Hi-Res audio across devices, choose Nothing.
Do Nothing earbuds work with iPhone?
Yes, Nothing earbuds work with iPhone via standard Bluetooth. However, some features like ChatGPT integration and LDAC Hi-Res audio are limited or unavailable on iOS. The Nothing X app is available on iPhone for EQ and ANC controls, but the experience is most complete on Android and Nothing phones.
How long does the battery last on Nothing earbuds?
Nothing earbuds offer between 35.5 and 43 hours of total battery life with the charging case. Per-charge bud battery ranges from approximately 5 hours with ANC on (Nothing Ear) to 11 hours (CMF Buds Pro 2). All models support fast charging, with the Ear (a) offering 10 hours of playback from a 10-minute charge.
Final Verdict on the Best Nothing Earbuds in 2026
After months of testing all five models, my top recommendation for the best Nothing earbuds is the Nothing Ear (3a) for its well-rounded feature set, Bluetooth 6.0, and 12mm driver. The CMF Buds Pro 2 is my pick for anyone who wants maximum features at the lowest price, with 50dB ANC and dual drivers that outperform their cost.
The Nothing Ear (a) remains the proven crowd favorite with over 8,400 reviews, and the Nothing Ear is the audiophile choice for LDAC and LHDC 5.0 Hi-Res audio. The CMF Buds 2a rounds out the lineup as the best ultra-budget option. No matter your budget, Nothing and CMF have an earbud model worth your attention in 2026.