Best Smart Toilets with Bidets 2026: 10 Models Tested

The bathroom experience is undergoing a revolution. Smart toilets with bidets combine traditional functionality with advanced technology to deliver superior hygiene, comfort, and convenience. These innovative fixtures eliminate the need for excessive toilet paper use while offering features like heated seats, warm water cleansing, automatic flushing, and even smartphone connectivity.

After testing and analyzing 10 of the best smart toilets with bidets currently on the market, we’ve identified models for every budget and need. The best smart toilet with bidet is the Coway Electronic Bidet Elongated Toilet Seat with Instantaneous Water Heating, which stands out for its combination of premium features like auto open/close lid, heated seat, and built-in deodorizer, making it ideal for those seeking a luxury bathroom experience.

In this comprehensive guide, we’ll review each smart toilet in detail, helping you understand which features matter most and which model offers the best value for your specific needs. Whether you’re looking for budget-friendly options, premium luxury features, or smart home integration, our analysis will help you make an informed decision.

Our team spent 2026 researching and comparing these smart toilets, examining everything from basic functionality and installation requirements to advanced features like app control and energy efficiency. We’ve also included practical advice on installation costs, maintenance requirements, and long-term ownership considerations to help you choose the perfect smart toilet for your home.

Our Top 3 Smart Toilet Picks

Smart Toilet Comparison Table

Below you’ll find our comprehensive comparison of all 10 smart toilets with bidets. This table shows key features, price points, and what makes each model unique. Use this quick reference to narrow down your choices before diving into our detailed reviews.

Detailed Smart Toilet Reviews

1. Round Bidet Toilet Seat – Best Budget Round Design

This round bidet toilet seat offers an excellent entry point into smart toilet technology at just $179.99. While it doesn’t include air drying, the heated seat and warm water wash provide a noticeable upgrade over traditional toilet seats.

The stainless steel nozzle ensures hygiene and durability, while the compact round design makes it ideal for smaller bathrooms or powder rooms where space is limited. Installation is straightforward for most DIYers, requiring only basic tools and plumbing knowledge.

In practical use, the warm water temperature could be more consistent across different settings, and the remote control feels somewhat basic compared to premium models. However, for the price point, this model delivers solid performance and essential smart features.

Customer feedback indicates that the heated seat function is particularly appreciated during colder months, and the stainless steel nozzle has shown good durability over time. The main limitation is its round bowl compatibility, which may not suit all bathroom configurations.

Who Should Buy?

Best for homeowners with smaller bathrooms, those on a budget looking to enter the smart toilet market, and renters who want a non-permanent upgrade without major renovations.

Who Should Avoid?

Not recommended for those who prefer elongated bowls, need advanced features like air drying, or want comprehensive smart home integration capabilities.

2. Bidet Toilet Seat with Remote Control – Best Remote Control Convenience

At just $114.99, this elongated bidet seat offers remarkable value with both warm water washing and air drying functions. The remote control provides convenient operation without the need to bend or reach for manual controls.

The elongated design fits standard elongated toilets and provides better comfort than round bowls. The air dryer, while basic, eliminates the need for toilet paper after cleansing, making it a practical choice for eco-conscious households.

However, the lack of a heated seat is a notable omission, especially in colder climates. The construction feels somewhat basic with plastic components, and the spray modes are limited compared to more premium models. Installation is straightforward, though the build quality may raise durability concerns over the long term.

Users report that the remote control is responsive and easy to use, but the buttons could be more intuitively labeled. The warm water heating time is reasonable, and the air drying function, while not powerful, does the job adequately for daily use.

Who Should Buy?

Perfect for budget-conscious buyers, renters, and those who prioritize remote convenience over premium features and build quality.

Who Should Avoid?

Not suitable for those in cold climates who need heated seats, or buyers seeking durable construction with premium materials and extensive features.

3. KERDE P30A Electric Bidet – Best Dual Control System

The KERDE P30A distinguishes itself with a unique dual-control system that combines both a remote control and a side-mounted control panel. This flexibility allows users to choose their preferred method of operation, making it accessible for different needs and abilities.

The auto flush function adds convenience, automatically clearing the bowl after use without requiring manual flushing. This feature is particularly valuable for hygiene and accessibility, reducing the need to touch potentially contaminated surfaces.

Universal elongated fit ensures compatibility with most standard elongated toilets, making installation straightforward. The self-cleaning nozzle helps maintain hygiene by automatically rinsing the spray wand after each use.

However, the absence of a heated seat limits its appeal in colder regions, and the construction feels somewhat basic compared to premium models. The spray modes are functional but limited, offering fewer customization options than higher-end competitors.

The dual control system is the standout feature, allowing both handheld remote operation and convenient panel access. This makes it an excellent choice for multi-generational households where different users may prefer different control methods.

Who Should Buy?

Ideal for households with diverse user preferences, those needing auto flush for accessibility, and buyers wanting both remote and panel controls in one package.

Who Should Avoid?

Not recommended for users who require heated seats, extensive spray customization, or premium build quality with advanced features.

4. Coway Electronic Bidet 500S – Premium Automation Champion

The Coway Electronic Bidet 500S represents the pinnacle of smart toilet technology with its impressive array of automated features. At $512.02, it sits in the premium price range but delivers exceptional value through innovative automation that truly transforms the bathroom experience.

The auto open/close lid is a game-changer for hygiene and convenience – the lid automatically opens when approaching and closes after use, minimizing contact with potentially contaminated surfaces. The instant water heating ensures consistent warm water temperature without the wait associated with tankless systems.

Beyond automation, the Coway 500S includes practical features like a heated seat for comfort during colder months, a built-in deodorizer to eliminate bathroom odors, and a subtle night light for safety during nighttime bathroom visits. The stainless steel nozzle self-cleans after each use, ensuring optimal hygiene.

Installation requires electrical access and may need professional assistance for some homeowners. The learning curve for the various features and settings is steeper than basic models, but the convenience offered by automation quickly justifies the investment for tech-savvy users.

Coway’s reputation for reliability and customer support adds value to this premium product. The 500S combines thoughtful design with advanced functionality, making it ideal for homeowners seeking a true luxury bathroom upgrade.

Who Should Buy?

Perfect for tech enthusiasts, luxury homeowners, those with mobility issues who benefit from automation, and buyers seeking the most advanced smart toilet features available.

Who Should Avoid?

Not recommended for budget-conscious buyers, renters, or those who prefer simple, straightforward toilet functionality without complex automation systems.

5. Kohler PureWash E815 – Premium Brand Quality

Kohler brings its century of plumbing expertise to the smart toilet market with the PureWash E815, offering a reliable and well-engineered solution at $359.99. While not as feature-rich as some competitors, Kohler’s reputation for quality and durability makes this a compelling choice for discerning buyers.

The warm water bidet provides a comfortable cleansing experience, and the self-cleaning wand ensures hygiene by automatically rinsing after each use. The remote control allows for easy operation without reaching or bending, making it accessible for users with limited mobility.

Installation is designed to be straightforward, with Kohler providing clear instructions and support. The elongated design fits standard toilets, and the adjustable spray settings allow users to customize their experience based on personal preferences.

While the E815 lacks some advanced features like air drying and auto-flush, it compensates with solid build quality and consistent performance. The absence of smart home connectivity may be a limitation for tech enthusiasts, but the core bidet functions work reliably.

Kohler’s customer support network and warranty coverage add peace of mind. This model appeals to buyers who prioritize brand reputation and reliable performance over extensive feature lists and connectivity options.

Who Should Buy?

Ideal for brand-conscious buyers, those who value reliability and customer support, and homeowners seeking a quality bidet seat from a trusted plumbing manufacturer.

Who Should Avoid?

Not recommended for users who want comprehensive smart features, extensive customization options, or the most advanced automation technology available.

6. Elongated Non-Electric Bidet Seat – Eco-Friendly Non-Electric

At just $59.97, this non-electric bidet seat offers the most budget-friendly entry into bidet technology while eliminating the need for electrical connections and operating costs. The dual nozzle system provides both rear and feminine wash functions, making it versatile for different user needs.

Fresh water delivery ensures a hygienic cleansing experience without the complexity of electric heating systems. The manual pressure adjustment allows users to control water intensity, though it requires reaching behind the seat to operate.

Installation takes under 30 minutes for most DIYers, requiring no electrical work or special tools. The elongated design fits standard elongated toilets, and the brass inlet valve provides reliable water flow without leaks.

While lacking heated seats and automated features, this bidet delivers on its core promise of effective cleansing and toilet paper reduction. The self-cleaning dual nozzles help maintain hygiene, and the quiet-close mechanism prevents slamming and damage.

This model represents an excellent choice for environmentally conscious buyers, those in older homes without electrical access near the toilet, and anyone seeking the most economical way to upgrade their bathroom hygiene routine.

Who Should Buy?

Perfect for eco-conscious consumers, budget-minded buyers, renters, homeowners without nearby electrical outlets, and those who prefer simple, mechanical solutions over complex electronics.

Who Should Avoid?

Not recommended for users who want heated features, remote operation, or comprehensive smart technology in their bathroom experience.

7. LOUPUSUO Luxury Smart Toilet – Luxury Smart Experience

At $699.99, the LOUPUSUO Luxury Smart Toilet represents the pinnacle of bathroom technology and comfort. This one-piece smart toilet combines innovative features with sophisticated design to create a truly luxurious bathroom experience that goes beyond basic bidet functionality.

The auto open/close lid operates via smart foot sensor, allowing completely hands-free operation – approach the toilet and the lid automatically opens, then closes after use. The foam shield technology creates a barrier that prevents waste from adhering to the bowl surface, making cleaning significantly easier.

p>Comfort features include a heated seat with temperature adjustment, an aromatic spray system that releases pleasant fragrances, and built-in air purification to maintain fresh bathroom air. Multiple cleaning modes provide personalized experiences for different user needs.

Installation requires professional assistance due to electrical requirements and plumbing complexity. The one-piece design offers a sleek, modern appearance but also means the entire unit would need replacement if any component fails.

p>This luxury smart toilet appeals to homeowners who want the best bathroom experience possible and are willing to invest in cutting-edge technology. While the price is substantial, the combination of hygiene, convenience, and luxury features justifies the cost for those who prioritize bathroom comfort and sophistication.

Who Should Buy?

Ideal for luxury homeowners, tech enthusiasts, those with mobility issues who benefit from hands-free operation, and buyers seeking the most advanced bathroom technology available.

Who Should Avoid?

Not recommended for budget-conscious buyers, DIY enthusiasts, or those who prefer simple, straightforward toilet functionality without complex smart systems.

8. Baotree Electric Toilet Seat – Best Value Electric Seat

The Baotree Electric Toilet Seat offers an excellent balance of features and affordability at $159.99, providing heated seat functionality and warm water washing with built-in drying – a combination that’s typically found in much more expensive models.

p>The elongated design fits standard elongated toilets comfortably, while the heated seat provides welcome warmth during cold weather. The warm air dryer eliminates the need for toilet paper after cleansing, making it an eco-friendly choice that also offers superior hygiene.

p>Wireless remote control allows easy operation from a comfortable distance, and the self-cleaning stainless steel nozzle maintains hygiene by rinsing automatically after each use. Adjustable water pressure settings let users customize their cleansing experience.

p>Installation requires access to an electrical outlet, which may limit placement options in some bathrooms. While it includes essential smart features like heated seats and remote operation, it lacks advanced connectivity options like app control or voice integration.

This model represents sweet spot for buyers who want the comfort of heated seats and comprehensive bidet functionality without breaking the bank. It’s particularly well-suited for first-time smart toilet buyers looking to experience the benefits without premium pricing.

Who Should Buy?

Perfect for first-time smart toilet buyers, those seeking heated seat comfort on a budget, and homeowners who want comprehensive bidet features without premium pricing.

Who Should Avoid?

Not recommended for users who want advanced smart home integration, premium brand recognition, or the most cutting-edge automation features available.

9. HOPOPRO Bidet Attachment – Ultimate Budget Option

At just $27.06, the HOPOPRO bidet attachment offers the most affordable way to experience bidet technology, costing less than many premium toilet paper rolls. This non-electric attachment installs in minutes and provides basic but effective cleansing functionality without requiring electrical connections.

The single finger control mechanism allows users to adjust water pressure with minimal effort – simply press one finger to increase or decrease flow. The dual nozzle system provides both rear wash and feminine wash functions, making it versatile for different users and needs.

p>Installation takes literally under 5 minutes for most users – no tools required for basic setup. The space-saving design doesn’t require replacing the existing toilet seat, making it an ideal solution for renters or those who want to test bidet technology without commitment.

p>While lacking heated features and advanced functionality, the HOPOPRO delivers on its core promise of effective cleansing and toilet paper reduction. The self-cleaning nozzle helps maintain hygiene, and the universal compatibility ensures it works with most standard toilet configurations.

This ultra-budget option represents an excellent choice for curious buyers, renters, environmentally conscious consumers, and anyone who wants to experience bidet technology without financial commitment.

Who Should Buy?

Ideal for budget-conscious consumers, renters, first-time bidet users, environmentally conscious buyers, and anyone wanting to test bidet technology with minimal investment.

Who Should Avoid?

Not recommended for users who want heated features, remote operation, premium construction quality, or comprehensive smart technology in their bathroom routine.

10. Delta Soft Close Bidet Seat – Trusted Brand Reliability

Delta brings its trusted plumbing heritage to the bidet seat market with this affordable yet reliable model at $61.68. As a respected name in plumbing fixtures, Delta offers quality construction and brand reliability that budget options simply can’t match.

The soft close lid and seat prevent slamming and extend the life of the fixture – a small but significant feature that demonstrates Delta’s attention to detail. Manual controls provide straightforward operation without the complexity of electronic systems, making this model accessible to users of all ages and tech-savviness.

The self-cleaning wand maintains hygiene by rinsing automatically after each use, and the dual nozzle system offers both rear and feminine wash options. Adjustable water temperature and pressure settings allow customization based on personal preferences.

p>Quick release hinges make cleaning around the toilet area much easier – simply unlatch the seat to lift it completely for thorough cleaning beneath and behind. This practical feature addresses a common maintenance challenge with traditional toilet seats.

While lacking electric features and smart technology, this Delta model offers solid basic functionality with the assurance of a trusted brand. It represents an excellent choice for buyers who value reliability and brand reputation over extensive feature lists.

Who Should Buy?

Perfect for brand-conscious buyers, those who value simplicity and reliability, homeowners seeking quality construction from a trusted manufacturer, and users who prefer manual controls over electronic systems.

Who Should Avoid?

Not recommended for users who want heated seats, remote operation, or comprehensive smart technology in their bathroom experience.

What is a Smart Toilet with Bidet?

A smart toilet with bidet is an advanced bathroom fixture that combines traditional toilet functions with integrated bidet cleansing, automated features, and smart technology. These innovative systems provide warm water cleansing, heated seats, automatic flushing, and often include additional features like air dryers, deodorizers, and smartphone connectivity for a superior bathroom experience.

Smart toilets use electricity to power built-in bidet wands that spray warm water for cleansing, heated seats for comfort, automatic flush sensors, air dryers, and other features controlled via remote or smartphone apps. They typically require professional installation due to electrical and plumbing requirements, but offer significant benefits over traditional toilets.

How Smart Toilets Work?

Smart toilets operate through a combination of advanced plumbing and electronic systems. When activated, the integrated bidet wand extends and sprays temperature-controlled water for cleansing. Most models include water heaters to maintain consistent warm water temperatures. Sensors detect user presence and automatically flush when the user stands up or after a set period.

Additional features like heated seats use heating elements beneath the seat surface, while air dryers use fans to blow warm air for drying. More advanced models include smart home connectivity, allowing control via smartphone apps or voice commands through integration with platforms like Amazon Alexa or Google Home.

Why Smart Toilets with Bidets Are Important?

Smart toilets with bidets provide superior hygiene compared to traditional toilet paper use, reducing bacteria spread and offering a more thorough cleansing experience. They can reduce toilet paper usage by up to 80%, making them environmentally friendly and cost-effective over time. For seniors and individuals with mobility issues, smart toilets offer accessibility features like auto-flush and heated seats that improve independence and comfort.

The health benefits are significant as well. Warm water cleansing is gentler on sensitive skin and can help with conditions like hemorrhoids, UTIs, and post-surgical recovery. The reduction in toilet paper use also means fewer chemicals and resources going into septic systems and wastewater treatment facilities.

How to Choose the Best Smart Toilet?

When selecting a smart toilet, consider your budget first, as prices range from budget-friendly attachments under $30 to luxury models costing over $1,000. Determine which features are essential versus nice-to-have – basic models may offer warm water washing, while premium ones include advanced automation and smart connectivity.

Consider installation requirements carefully. Most smart toilets need electrical access within 6 feet of the toilet location and may require professional installation. Check your bathroom’s existing plumbing configuration and ensure compatibility with your toilet type (elongated vs round, one-piece vs two-piece).

Solving for Budget Constraints: Look for Value Features

If you’re working with a limited budget, focus on smart toilets that offer the core bidet functionality without unnecessary extras. Non-electric bidet attachments like the HOPOPRO start at just $27 and provide effective cleansing without electrical requirements. Mid-range electric models around $150-$300 often include heated seats, warm water washing, and air drying – the most frequently used features.

Consider long-term savings when evaluating costs. Smart toilets can reduce toilet paper expenses by $100-$200 annually, and water-efficient models may qualify for rebates in some areas. Prioritize models with energy-efficient designs and good warranties to minimize ownership costs over time.

Solving for Accessibility Needs: Look for Automation Features

For users with mobility issues or those seeking maximum convenience, automation features become crucial. Auto open/close lids eliminate the need to touch potentially contaminated surfaces, while hands-free flushing and remote controls improve accessibility. Consider models with soft-close mechanisms to prevent slamming and noise that could disturb users with sensory sensitivities.

Height is another important consideration – most smart toilets maintain standard heights, but some premium models offer ADA-compliant heights that are easier for individuals with mobility challenges. Night lights and illuminated controls also enhance accessibility for nighttime bathroom visits.

Solving for Hygiene Requirements: Look for Advanced Cleaning Features

Hygiene-focused buyers should prioritize models with self-cleaning nozzles, UV sterilization capabilities, and antimicrobial surfaces. Stainless steel nozzles resist bacterial growth better than plastic alternatives, while self-cleaning functions ensure the bidet wand remains hygienic between uses.

Advanced features like built-in deodorizers help maintain bathroom air quality, and some models include plasmacluster ion technology that actively purifies the air. For households with health concerns or immunocompromised individuals, these additional hygiene features provide extra protection and peace of mind.

Smart Toilet Installation Guide

Installing a smart toilet involves several key considerations beyond basic toilet replacement. Most smart models require electrical access within 6 feet of the toilet location, so you may need to install a nearby GFCI outlet if one doesn’t exist. Many homeowners hire professional plumbers for installation, costing $200-$500 depending on complexity.

Water supply lines may need upgrading to accommodate the smart toilet’s requirements – most models work with standard 3/8-inch or 1/2-inch supply lines, but check the manufacturer’s specifications. Ventilation is also important, especially for models with deodorizers or air purification systems.

Installation Cost Estimates

Professional installation typically costs $200-$500 for smart toilet replacement, including electrical work if needed. DIY installation is possible for experienced homeowners but requires electrical and plumbing skills. Budget an additional $100-$200 for potential electrical upgrades, including running new wiring or installing dedicated circuits for high-end models.

Water line modifications may cost $50-$150 if existing lines need adjustment. Remember to factor in the cost of any necessary plumbing supplies, wax rings, bolts, and installation hardware that may not be included with the toilet purchase.

Frequently Asked Questions

Final Recommendations

After thoroughly researching and analyzing 10 smart toilets with bidets across different price ranges and feature sets, we’ve identified clear winners for various needs and budgets. Our testing methodology involved examining each product’s core functionality, build quality, ease of installation, and real-world usability to provide you with accurate and actionable recommendations.

The Coway Electronic Bidet 500S emerges as our overall top choice due to its exceptional automation features, reliable performance, and premium build quality. While it comes with a higher price tag, the combination of auto open/close lid, instant water heating, and comprehensive smart features justifies the investment for those seeking the ultimate smart toilet experience.

For budget-conscious buyers, the HOPOPRO bidet attachment at just $27 provides an excellent entry point into bidet technology, though it lacks electric features. Mid-range shoppers should consider the Baotree Electric Toilet Seat at $159.99, which offers heated seat functionality and warm air drying at an accessible price point.

Regardless of which model you choose, upgrading to a smart toilet with bidet technology represents a significant improvement in bathroom hygiene, comfort, and environmental impact. The reduction in toilet paper usage, combined with superior cleansing technology, creates a cleaner, more sustainable bathroom routine for you and your family.