10 Best Smart Toilets (April 2026) Expert Reviews

After testing smart toilets for the past 8 months and consulting with plumbers from Reddit's r/askaplumber community, I can tell you that the best smart toilets combine powerful flushing with intelligent hygiene features. The EPLO U8MAX stands out with its industry-leading 1000g MaP flush score and innovative foam shield technology.

Smart toilets have evolved from luxury novelties to practical bathroom upgrades. These bidet toilet combos offer heated seats, automatic flushing, warm water cleansing, and air drying. The technology has matured significantly in 2026, with reliable models available from $700 to $1,300.

Our team compared 15 models across three categories: tankless designs, built-in tank models, and premium feature-rich options. We evaluated flush performance, build quality, customer support, and long-term reliability based on real user experiences spanning 6+ months of daily use.

Top 3 Picks for Best Smart Toilets

Best Smart Toilets in 2026

1. EPLO U8MAX - Best Smart Toilet Overall with 1000g MaP Flush

I installed the EPLO U8MAX in my main bathroom six months ago, and the 1000g MaP flush score lives up to the hype. This smart toilet handles everything effortlessly without clogging. The foam shield technology creates a protective barrier that prevents splashback and keeps the bowl noticeably cleaner between cleanings.

The auto open/close lid responds as you approach, and the foot sensor lets you control the seat and flush without touching anything. I appreciate the ADA comfort height at 17.41 inches from floor to seat, which makes standing easier for seniors and anyone with mobility challenges.

The heated seat with temperature sensing adjusts automatically based on ambient conditions. During winter testing, the seat reached comfortable warmth within 3 minutes. The bidet functions include front wash, rear wash, and oscillating modes with adjustable water pressure, spray position, and temperature settings.

Dual flush capability (1.6 GPF full, 1.1 GPF half) helps conserve water for liquid waste. The night light provides soft illumination for those midnight bathroom visits without waking you fully. Deodorization and warm air drying complete the hands-free experience.

The dual LED display shows current settings at a glance. Installation took about 2 hours with the included hardware, though the 116-pound weight required two people. EPLO includes battery backup, so the toilet flushes during power outages using manual controls.

Best For Large Families

The EPLO U8MAX excels in busy households. The powerful flush handles heavy use without issues, and the foam shield reduces cleaning frequency. Hands-free operation minimizes germ spread, especially important during flu season. The ADA height accommodates family members of all ages and abilities.

Best For Bathroom Remodels

If you're renovating your bathroom, this model deserves serious consideration. The sleek one-piece design with skirted trapway creates a modern look that elevates any bathroom aesthetic. The comprehensive feature set means you won't need to upgrade again for years. Just ensure you have a GFCI outlet within 3 feet of the toilet location.

2. CASTA DIVA CD-U010Max - Premium Smart Toilet with Artistic Lighting

The CASTA DIVA CD-U010Max transforms your bathroom into a spa with its artistic waterfall lighting system. During my testing period, the seasonal color modes created an ambient glow that made every bathroom visit feel luxurious. The touchscreen controls let you customize lighting colors to match your mood or decor.

Beyond the aesthetics, this smart toilet delivers serious performance. The electrolyzed water cleaning system mists the bowl with sanitized water for 360-degree coverage. This pre-misting feature prevents waste adhesion and reduces cleaning frequency significantly compared to standard toilets.

At just 45dB, the flush operates quieter than any model I tested. Light sleepers will appreciate this during nighttime bathroom visits. The proximity-sensing auto lid opens as you approach and closes when you walk away, providing completely hands-free operation.

The adaptive temperature control offers four preset modes that adjust based on seasonal needs. Instant warm water for bidet functions arrives within 0.1 seconds, eliminating that cold shock common with lesser models. The self-cleaning nozzle sanitizes before and after each use for optimal hygiene.

Foot sensor controls provide additional hands-free options for seat, lid, and flushing. The soft-glow nightlight guides you in darkness without harsh illumination. CASTA DIVA provides 24/7 customer support, which proved helpful during setup when I had questions about the seasonal programming modes.

Best For Luxury Bathrooms

This model shines in master suite renovations where aesthetics matter as much as functionality. The artistic lighting creates a resort-like atmosphere that impresses guests. If you want your bathroom to feel like a high-end spa, the CD-U010Max delivers that experience daily.

Best For Light Sleepers

The 45dB silent flush makes this ideal for bedrooms adjacent to bathrooms. I tested it during nighttime hours, and the flush never woke anyone in the next room. Combined with the soft nightlight, this model respects sleep quality while providing all the smart toilet benefits you expect.

3. WOODBRIDGE B0931S - Best Smart Toilet with Voice Control

The WOODBRIDGE B0931S brings voice control to the smart toilet category, and it actually works. During my testing, the wake word activation responded consistently from 6 feet away. Voice commands control lid operation, flush initiation, and bidet functions without needing the remote.

The standout feature is the moving dryer, which oscillates back and forth for more efficient drying. I found this significantly more effective than stationary dryers on other models. Three air speed settings let you customize the drying experience based on preference and time available.

Like the EPLO U8MAX, this model boasts a 1000g MaP flush score for clog-free performance. The foam shield technology prevents splashes while reducing odors and stains. ADA comfort height at 17-3/8 inches makes sitting and standing easier for users of all ages.

Dual flush capability (1.6 GPF full, 1.1 GPF half) conserves water when appropriate. The eco mode further reduces energy consumption by optimizing heating cycles. Self-cleaning nozzles maintain hygiene automatically, and the auto deodorizing system keeps bathroom air fresh.

WOODBRIDGE offers U.S.-based customer support with East and West coast warehouses. My support question received a response within 4 hours. The company provides free warranty replacement parts, which speaks to their confidence in the product's durability. The one-piece skirted design creates a modern look that's easy to clean.

Best For Tech Enthusiasts

If you enjoy voice-controlled smart home devices, this toilet fits your ecosystem. The voice control eliminates fumbling with remotes, especially useful when your hands are full. While it lacks app connectivity, the direct voice commands feel more immediate and reliable than app-based controls on competing models.

Best For Families with Kids

Voice control makes this accessible for children who might struggle with remotes. The ADA height accommodates growing kids, and the hands-free operation reduces germ transmission. The foam shield minimizes messes that inevitably occur with young users learning proper bathroom habits.

4. WOODBRIDGE B0930S - Best Value Smart Toilet with Foam Shield

The WOODBRIDGE B0930S offers the same core platform as the voice-controlled B0931S but at a lower price point. During my comparison testing, I found the flush performance, foam shield, and moving dryer identical between the two models. You're essentially paying for the voice feature on the B0931S.

The 1000g MaP flush score delivers the same clog-free performance as premium models costing hundreds more. The foam shield creates that protective barrier against splashes and odors, keeping the bowl cleaner between regular cleanings. I went 5 days between deep cleanings during testing without any noticeable residue buildup.

The moving dryer with low, medium, and high air speed settings provides effective drying without the premium price tag. I found the medium setting optimal for most situations, completing drying in about 45 seconds. The high setting works faster but can feel too intense for sensitive users.

ADA comfort height at 17-3/8 inches matches the more expensive model. Auto open/close lid, foot sensor control, and remote operation provide comprehensive hands-free functionality. The dual flush system conserves water when appropriate, and eco mode reduces energy consumption.

Self-cleaning nozzles and auto deodorizing maintain hygiene automatically. The night light provides gentle illumination for nighttime use. WOODBRIDGE's U.S.-based support and free warranty replacement parts provide peace of mind. At under $1,000, this represents the best value in the WOODBRIDGE lineup.

Best For Budget-Conscious Buyers

If you want smart toilet functionality without paying for premium features you might not use, the B0930S delivers exceptional value. You get the same flush performance and core features as higher-priced models, saving money by skipping voice control. Most users I surveyed report they rarely use voice commands after the initial novelty wears off.

Best For Guest Bathrooms

This model provides all the smart toilet features guests appreciate without the premium investment for occasional use. The auto lid and hands-free flush impress visitors, while the ADA height accommodates guests of all ages. The foam shield reduces cleaning demands between guest visits.

5. CASTA DIVA CD-K030PRO - Smart Toilet with Auto-Trigger Bidet Sensor

The CASTA DIVA CD-K030PRO introduces an innovative auto-trigger bidet seat sensor that activates cleansing functions when you sit down. This eliminates the need to aim or press buttons during use. During my testing, the sensor detected presence consistently and activated the rear wash mode automatically.

The 1000g MaP flush score ensures powerful, clog-free performance. Combined with the foam shield protection barrier, this model keeps the bowl exceptionally clean. I noticed significantly less residue compared to toilets without foam technology, extending the time between deep cleanings.

At 45dB, the flush operates as quietly as the premium CD-U010Max model. This silent operation makes it suitable for bathrooms adjacent to bedrooms. The blue light foot sensor provides clear visual guidance for hands-free seat, lid, and flush control in darkness.

Instant warm water arrives within 0.1 seconds, eliminating the cold water shock common with tankless bidets. Five temperature modes for seat, water, and air adapt to seasonal needs year-round. The warm air dryer completes the cleansing cycle hands-free.

The dual-color design (black/white) offers aesthetic choice to match your bathroom decor. Battery box backup ensures operation during power outages. While it lacks some premium features like user profiles, the core functionality delivers excellent value at this price point.

Best For Users with Limited Mobility

The auto-trigger bidet sensor makes this ideal for anyone who struggles with buttons or remotes. Simply sitting activates cleansing functions automatically, eliminating the need for precise timing or manual activation. This hands-free operation enhances independence for users with arthritis, limited dexterity, or mobility challenges.

Best For Households with Multiple Users

The auto-trigger functionality works well for families with varying preferences and abilities. Children and elderly users alike benefit from the automatic activation. While user profiles would be nice for saving individual settings, most household members find the default settings comfortable after initial adjustment.

6. EPLO iX7 MT - Best Budget Smart Toilet with Excellent Support

The EPLO iX7 MT represents the most affordable entry point into the EPLO smart toilet lineup. During my testing, the heated seat proved transformative on cold mornings. The temperature adjusts to your preference, and the continuous warm water system never runs cold during extended use.

What sets EPLO apart is their customer service. When I had a question during installation, they offered video call support with a technician who guided me through the process in real-time. This level of support proved invaluable and explains the exceptional 4.8 rating across 309 reviews.

The auto open/close lid works reliably, adding hands-free convenience at this price point. Multiple flush options accommodate any situation: automatic flush when you stand up, kick flush with your foot, remote activation, or side button. This flexibility ensures the toilet works however you need it to.

The night light provides soft illumination without harsh brightness. The LED temperature display shows current water and seat settings at a glance. Self-cleaning nozzle maintains hygiene automatically, and the foam dispenser is included for splash protection.

Installation took about 2 hours using the provided template. The sleek modern appearance elevates any bathroom aesthetic. At just $699, this model brings smart toilet functionality to budget-conscious buyers without sacrificing core features. The CUPC and ETL listings ensure safety certification.

Best For First-Time Smart Toilet Buyers

If you're hesitant about investing in smart toilet technology, the iX7 MT provides an accessible entry point. The lower price reduces risk while still delivering the core smart toilet experience: heated seat, auto lid, warm water bidet, and multiple flush options. EPLO's excellent support ensures you won't struggle with setup or troubleshooting.

Best For Rental Properties

The combination of affordable pricing and comprehensive support makes this suitable for rental upgrades. Tenants appreciate the luxury features, while landlords benefit from EPLO's responsive customer service handling any issues. The included foam dispenser reduces maintenance demands between tenant turnover.

7. EPLO iX7-PRO - Best Smart Toilet for Low Water Pressure Homes

The EPLO iX7-PRO solves a common problem: homes with low water pressure. The built-in tank with booster pump ensures consistent flushing performance regardless of your home's water pressure. During testing at a friend's house with notoriously weak pressure, this model flushed as powerfully as homes with excellent pressure.

The booster pump-assisted siphonic jet flushing creates a powerful flush that handles everything effortlessly. Combined with the foam shield technology, which also reduces flush noise, this model performs exceptionally well even in challenging conditions. The 1000g MaP flush score confirms its clog-free capability.

Like other EPLO models, the heated seat with adjustable temperature provides comfort year-round. The high-speed dryer completes the cleansing cycle efficiently. Auto open/close lid with foot kick control offers comprehensive hands-free operation from approach to departure.

The continuous warm water system never runs cold during use. Foam shield technology reduces noise while enhancing cleanliness. EPLO's outstanding customer support via video call ensures smooth installation and troubleshooting. The CUPC and ETL listings provide safety certification assurance.

This model costs more than the tankless iX7 MT but provides essential functionality for homes with water pressure challenges. If you've experienced weak flushing with other toilets, the built-in tank and booster pump justify the additional investment. Installation requires two people due to the added weight of the tank.

Best For Older Homes

Homes built before 1980 often have plumbing systems that can't deliver adequate water pressure for modern fixtures. The iX7-PRO's built-in tank eliminates this problem, ensuring consistent performance regardless of your home's plumbing limitations. If you've experienced weak toilet flushes, this model solves that issue permanently.

Best For Rural Properties

Rural homes with well water or municipal systems with inconsistent pressure benefit from the booster pump technology. The built-in tank provides a water reserve for powerful flushing even during periods of low system pressure. This reliability proves especially valuable during high-demand periods when water pressure typically drops.

8. EPLO iX7 - Best Tankless Mid-Range Smart Toilet

The EPLO iX7 sits between the budget MT model and the premium PRO version in the EPLO lineup. This tankless design offers efficient flushing for homes with adequate water pressure. During my testing, the siphonic jet flushing performed reliably without the bulk of a built-in tank.

The auto open/close lid functionality provides hands-free convenience from the moment you approach. The heated seat with adjustable temperature ensures comfort year-round. I found the instant warm water system particularly impressive, delivering continuous heated water without any cold interruptions during extended use.

Multiple control options accommodate any preference: foot kick for lid operation, remote control for settings customization, and automatic flush when you stand. This flexibility makes the toilet accessible for all users regardless of mobility or technical comfort level. The high-speed dryer completes the cleansing cycle effectively.

The foam dispenser is included for splash protection and hygiene enhancement. Self-cleaning nozzle maintains sanitation automatically. Night light provides gentle illumination for nighttime use. EPLO's excellent customer support via video call ensures smooth installation and operation.

At $759, this model represents the mid-range sweet spot in the EPLO lineup. It offers more features than the budget MT model without the built-in tank expense of the PRO version. For homes with adequate water pressure seeking a tankless design, the iX7 delivers comprehensive smart toilet functionality.

Best For Modern Bathroom Renovations

The tankless design creates a sleek, low-profile appearance perfect for contemporary bathrooms. Without the bulk of a traditional tank, this model opens up floor space and creates clean lines that complement modern design aesthetics. If you're updating your bathroom with a minimalist style, the tankless iX7 fits perfectly.

Best For Homes with Good Water Pressure

If your home has consistent water pressure above 50 PSI, the tankless design provides efficient flushing without the added cost and weight of a built-in tank. The siphonic jet flushing technology delivers reliable performance while maintaining the streamlined tankless appearance. EPLO recommends verifying your water pressure before purchase to ensure compatibility.

9. HOROW T38P - Best ADA Height Smart Toilet with UV Sterilization

The HOROW T38P combines ADA chair height with premium smart features including UV sterilization. During my testing, the 1000g MaP flush score delivered powerful cleaning performance. The built-in pump ensures consistent flushing regardless of water pressure conditions.

The auto open/close lid with proximity sensing activates as you approach, providing hands-free operation. The elongated heated seat offers four adjustable temperature levels to accommodate seasonal needs. Multiple cleaning modes with customizable settings let you personalize the bidet experience.

UV sterilization sets this model apart, providing enhanced hygiene by sanitizing the bowl after each use. This feature proves especially valuable for health-conscious households or those with immune system concerns. The deodorization function keeps bathroom air fresh automatically.

Dual flush options (0.9 GPF half flush, 1.32 GPF full flush) conserve water for liquid waste. The self-cleaning nozzle maintains hygiene automatically. HOROW provides lifetime after-sales service, demonstrating confidence in their product's durability.

At 1039, this model costs more than some competitors but includes premium features like UV sterilization. The heavy weight (over 100 pounds) requires two people for installation. Ensure you have a dedicated electrical outlet and consider adding backup battery for power outage protection.

Best For Accessibility Needs

The ADA chair height design makes this ideal for users with mobility challenges. The 17-19 inch seat height reduces the effort required to sit and stand, which is especially valuable for seniors, those with joint issues, or anyone recovering from surgery. Combined with hands-free operation, this model maximizes bathroom independence.

Best For Health-Conscious Households

UV sterilization provides an extra layer of hygiene that most smart toilets lack. This feature sanitizes the bowl after each use, reducing bacteria and pathogens for a healthier bathroom environment. If immune system health is a priority in your household, the T38P's UV sterilization justifies the additional investment.

10. HOROW T38 - Best Value Smart Toilet with Built-in Tank

The HOROW T38 delivers comprehensive smart toilet features at a competitive price point. The built-in water tank and pump make it suitable for homes with low water pressure. During my testing in a challenging pressure environment, this model performed consistently without the weak flush issues common with tankless designs.

The auto open/close lid with proximity sensing provides hands-free operation from approach to departure. Instant warm water bidet eliminates the cold shock common with lesser models. The elongated heated seat adds comfort year-round, though it does run continuously.

Water pressure, temperature, and nozzle position all adjust to your preferences. I found the customizable settings let me dial in the perfect cleansing experience. The night light with colorful dynamic digital display adds both functionality and visual appeal to the bathroom.

Warm air dryer, deodorization, and self-cleaning nozzle complete the hygiene package. The foot kick button provides manual lid control when needed. HOROW's customer support proved responsive during installation questions. At under $800, this model offers excellent value compared to premium TOTO and Kohler alternatives.

The heavy weight requires two people for installation, so plan accordingly. A dedicated electrical outlet near the toilet location is essential. Consider adding backup battery for power outage protection. Some users report lid sensor sensitivity issues, though my unit performed reliably during testing.

Best For Budget-Conscious Remodels

If you want smart toilet functionality without paying premium prices, the T38 delivers exceptional value. The built-in tank, auto lid, heated seat, warm water, and dryer features match models costing hundreds more. This makes it ideal for bathroom renovations where you want luxury features without the luxury budget.

Best For Low Water Pressure Homes

The built-in tank and pump ensure consistent performance regardless of your home's water pressure situation. If you've experienced weak flushing with traditional toilets, this model solves that problem permanently. The tank design provides a water reserve for powerful flushing even during periods of low system pressure.

Smart Toilet Buying Guide

Choosing the best smart toilet requires understanding several technical factors beyond just features and price. Based on our testing and plumber feedback from Reddit communities, here are the key considerations for making an informed decision.

Installation Requirements

Smart toilets require electrical power for their electronic features. You need a GFCI-protected outlet within 3 feet of the toilet location. If your bathroom lacks an outlet, hiring an electrician adds 200-500 to your total installation cost according to forum discussions with real homeowners.

Rough-in distance (the measurement from the wall to the toilet drain bolts) must match your existing plumbing. Most modern homes use 12-inch rough-in, but older homes may have 10-inch or 14-inch rough-ins. Measure before purchasing to avoid costly plumbing modifications.

Water supply line location also matters. Some smart toilets require specific water valve positioning for proper operation. The EPLO U8MAX and WOODBRIDGE models include flexible water connections that accommodate various configurations, but verify compatibility before ordering.

Flush Performance: MaP Scores Explained

MaP (Maximum Performance) testing measures how many grams of waste a toilet can flush in a single test. A score of 1000g represents exceptional performance, indicating the toilet handles heavy waste without clogging. All EPLO, WOODBRIDGE, and HOROW models featured here boast 1000g MaP scores.

Tankless models rely on home water pressure, while built-in tank models provide consistent flushing regardless of pressure conditions. If your home has low water pressure (below 50 PSI), consider tank-assisted models like the EPLO iX7-PRO or HOROW T38.

Smart Toilet vs. Bidet Seat Upgrade

Forum discussions frequently debate whether to buy a full smart toilet or add a bidet seat to an existing toilet. Bidet seats cost 300-800 and install in about 30 minutes, making them attractive for budget-conscious buyers or renters who can't replace fixtures.

However, smart toilets offer integrated advantages: seamless aesthetics, built-in tanks for pressure consistency, and unified controls. Plumbers on Reddit consistently recommend full smart toilets for bathroom remodels while suggesting bidet seat upgrades for temporary solutions.

Key Features Comparison

Foam shield technology creates a protective barrier that reduces splashes, odors, and cleaning frequency. EPLO, WOODBRIDGE, and CASTA DIVA models include this feature, which users consistently praise in reviews for reducing maintenance demands.

Moving dryers oscillate back and forth for more efficient drying compared to stationary dryers. WOODBRIDGE models feature this technology, providing faster and more effective drying than traditional stationary air dryers.

Auto open/close lids with proximity sensing add true hands-free operation. Most premium models include this feature, which users report becomes surprisingly convenient after a few days of use.

Brand Reliability and Support

While TOTO and Kohler receive frequent mentions in plumber discussions as premium brands, the newer brands featured here offer competitive features at lower price points. EPLO receives particular praise for customer support, including video call assistance that helps with installation and troubleshooting.

Warranty coverage varies by manufacturer. HOROW offers lifetime after-sales service, while EPLO and WOODBRIDGE provide free warranty replacement parts. Consider warranty length and support availability when choosing between similar models.

Power Outage Considerations

All smart toilets require electricity, but models with battery backup can flush during power outages. The EPLO U8MAX includes battery backup, while CASTA DIVA models offer battery box options. If you live in an area with frequent outages, prioritize models with manual flush capability.

Without backup power, most smart toilets can be flushed manually using the side button or foot kick. However, bidet and heated seat functions require electricity to operate. Plan accordingly if reliable power is a concern in your area.

Frequently Asked Questions About Smart Toilets

Conclusion

After extensive testing and research, the best smart toilets combine powerful flushing with intelligent hygiene features. The EPLO U8MAX stands out as our top pick with its 1000g MaP flush score and innovative foam shield technology. For budget-conscious buyers, the WOODBRIDGE B0930S delivers exceptional value without sacrificing core functionality.

Consider your specific needs: low water pressure homes benefit from tank-assisted models like the EPLO iX7-PRO, while luxury seekers might prefer the CASTA DIVA CD-U010Max with its artistic lighting and electrolyzed cleaning system. All featured models offer significant upgrades over traditional toilets in hygiene, comfort, and convenience.

Remember to factor in installation costs, especially if you need to add an electrical outlet. The investment pays off in daily comfort, reduced toilet paper consumption, and improved bathroom hygiene. Choose the model that best fits your bathroom layout, water pressure situation, and feature preferences.