How To Choose The Best Tankless Toilet With Bidet For 2023

Finding the perfect product can be challenging as everyone has unique requirements. However, you can easily narrow down your options by choosing the best product within your budget.
We have personally purchased and tested over 100 different product models in the past three years and have compiled a list of our top picks for the best tankless toilet with bidet on the market.

ImageProduct NameAction
Moen ET900 2-Series Tankless One PieceMoen ET900 2-Series Tankless One Piece
Inus N21 Korean Electric Bidet ToiletInus N21 Korean Electric Bidet Toilet
HOROW Smart Toilet with Heated Bidet,HOROW Smart Toilet with Heated Bidet,
EPLO Smart Toilet,One Piece Bidet ToiletEPLO Smart Toilet,One Piece Bidet Toilet
WOODBRIDGE B0970S Smart Bidet Toilet ElongatedWOODBRIDGE B0970S Smart Bidet Toilet Elongated

Find the Best One From Our Top 10 Tankless Toilet With Bidet Reviews

The market is filled with many tankless toilet with bidet. You might find yourself struggling to choose the best one. Our team considered tons of reviews when writing our recommendations for the best tankless toilet with bidet in this article.

Moen Et900 2-Series Tankless One Piece

Moen ET900 2-Series Tankless One Piece image
  • The 2-Series eToilet delivers a comfortable and complete clean with powerful performance
  • The innovative tankless design provides a sleek profile and eliminates the bulk from the back of the seat and allows for endless instantaneous heated water—unlike competitive products
  • Standard power outlet within 47″ of product required: 120V AC on a minimum 10A circuit
  • Front and rear warm water cleanse offers a pleasant and hygienic experience, with adjustable temperature and pressure settings to provide customization
  • Offers both a control panel for convenient push button operation and a remote control, which includes a convenient wall-mount dock, and enables you to control the many eBidet functions of the toilet right from the palm of your hand
  • Features include stop button, front wash control, rear wash control, dryer control, flush control and open/close lid/seat
  • Includes a deodorizing system to minimize unwanted odors and keep the bathroom fresh

Inus N21 Korean Electric Bidet Toilet

Inus N21 Korean Electric Bidet Toilet image
  • TANKLESS SYSTEM: Tankless / direct water system bidet extracts water only when it is needed, which prevents risk of dirt or stains. Enjoy unlimited warm water instantaneously without having to wait for heating up time.
  • STAINLESS STEEL NOZZLE: Self-cleaning nozzle provides a posterior wash for him and feminine for her, which improves hygiene while keeping it low maintenance. Nozzle position can easily be adjusted with the smart touch panel.
  • ADJUSTABLE TEMPERATURE: Water pressure can be adjusted with 5 different levels. Water and seat temperature can be adjusted with 3 different levels. Prepare yourself for the cold winters and mornings with the desired temperature.
  • SMART TOUCH SIDE PANEL: Side panel is completely waterproof and is touch-sensitive that reacts even when pressed lightly. This will prevent the common issues with broken button problems on traditional bidet seats.
  • SAFE & ECO-FRIENDLY: Energy save mode helps reduce electricity and toilet paper, which helps the environment. Slow closing lid and seat helps prevent sudden loud noise and accidental injuries. Inus bidet seats are powered by an electrical plug. For any issues, please message us directly on Amazon.

Horow Smart Toilet With Heated Bidet,

HOROW Smart Toilet with Heated Bidet, image
  • BIDET TOILET: Toilet with heated bidet built-in has instant hot water technology that instantly turns cold water into warm water. The air mixes with wash water, giving a comfortable body feeling.
  • HEATED TOILET SEAT: The temperature of the toilet seat can be adjusted in four gears. When the person sits down, it will immediately heat up to the set temperature, and when the person leaves, it will enter the state of heat preservation and energy saving.
  • DUAL FLUSH TOILET: Toilet has a dual flush system that helps conserve water. Users can perform a small flush (1gpf) by foot induction, or a full flush (1.27gpf) by pressing the knob.
  • PRE-WET: When the person is seated, the toilet bowl will automatically spray a stream of water to form a water film on the inner surface of the ceramic bowl, which will make the waste flush more thoroughly.
  • PROFESSIONAL SERVICE: If there is any problem when you receive the product, we promise provide 30-Day Money Back Guarantee and 12-Month Replacement Warranty.

Eplo Smart Toilet,One Piece Bidet Toilet

EPLO Smart Toilet,One Piece Bidet Toilet image
  • 【Tankless smart toilet for bathroom】This one-piece toilet pairs minimalist style with the comfort. A full suite of convenient features includes heated seat, nightlight, deodorization, instant warm water, warm-dryer, LED display and auto flush, plus a remote control.
  • 【Better personal cleansing】Self-cleaning arc wand offers adjustable spray shape, position, water pressure, temperature, pulsate, and oscillate functions.Front and rear wash modes provide warm water for cleansing.
  • 【Automatic Toilet】Off-seat flushing, button control flushing, foot sensing flushing, remote control flushing. Enjoy hands-free operation.
  • 【Save water with clean flushing】Dual-flush technology allows you to choose between a full or partial flush((1.6GPF/1.1GPF)). Pump-assisted flushing for strong flush performance.
  • 【More humanized design】Upgraded to a 17″ seating height, it meets ADA code requirements,makes sitting down and standing up easier for most adults. ECO energy savings mode ensures electricity is never wasted. Heated seat and warm air drying so that you do not feel cold in the cold winter.
  • 【Safe &High quality】Our products have passed the IAPMO EGS&CUPC certification, and all components have undergone rigorous testing to ensure the safety and stability of the product.
  • 【About Warranty】2 YEARS’ warranty for residential application and 1 YEAR warranty for commercial application.If you encounter any problems you can contact us through Amazon and we will reply within 24 hours.

Woodbridge B0970S Smart Bidet Toilet Elongated

WOODBRIDGE B0970S Smart Bidet Toilet Elongated image
  • ✅ [HYGIENE]: Posterior wash, Feminine wash, Pulsating wash, Adjustable water pressure, hygienic filtered water
  • ✅ [AUTOMATIC FLUSH]: the seat will activate the self-cleaning bidet/spray wand and follow by a powerful flush on your departure for hands-free operation
  • ✅ [EXCLUSIVE ARC-SHAPE SPRAY ROD]: Exclusive Arc-shape spray rod can reach up to 4.7 inch (120mm) from the dirt drop point and offer a wider cleaning range than traditional straight spray rod
  • ✅ [LOW PRESSURE OPERATION TECHNOLOGY]: Built in 0.09 MPA dynamic low pressure start-up program which is suitable for places with lower water pressure that current pressure-type flushing toilet can’t fully function.
  • ✅ [AIR PURIFICATION]: The deodorizer effectively cleans the air around the toilet using powerful air filters. Air is drawn in, passing through an ionized Carbon filter to eliminate unpleasant odors
  • ✅ [INSTANT WARMING COMFORT]: Special designed, contoured heated seat and powerful warm air dryer keep you warm and cozy early in the morning or throughout the winter seasons.
  • ✅ [ INTELLIGENT NIGHT LIGHT]: The glow of LED night light is perfect for kids, seniors or anyone who needs to use bathroom in the middle of the night.
  • ✅ [ AUTOMATIC DIATOM AIR DEODORIZATION]: The super adsorption force of diatom not only adsorb odorous particles but also convert harmful particles into oxygen particles, creating an oxygen-rich space, keep a fresh bathroom environment at all time.
  • ✅ [CERTIFICATIONS ]: UPC AND CSA certified products. High-efficiency WaterSense Certified toilet – meet or exceed ANSI Z124.1 AND ANSI A112-19.7;Products approved and meet the Massachusetts Plumbing and Gas Code.
  • ✅ [NOTE ]: This bidet toilet do not have auto close and open feature. Please look for B0960S with auto close and open feature.

Woodbridge White Luxury, Elongated One Piece

WOODBRIDGE White Luxury, Elongated One Piece image
  • ✅ Include WOODBRIDGE one-piece toilet and luxury bidet seat. Bidet seat fits the toilet perfectly
  • ✅ Modern design: sleek, low profile skirted elongated one-piece toilet, comfort height, water sense, high-efficiency
  • ✅ Hygiene: posterior wash, feminine wash, pulsating wash, adjustable water pressure, hygienic filtered water
  • ✅ Comfort: water heater, warm air dryer, unlimited warm water, heated seat (5 adjustable temperature), with oscillating and gentle massage pulse functions
  • ✅ Convenience: safety on/off sensor, self-cleaning nozzles with stainless steel material. Quick release seat for easy cleaning. Energy save mode design
  • ✅ Certifications: US & Canada UPC & CSA certified products. High-efficiency, WaterSense Certified toilet – meet or exceed ANSI Z124.1 & ANSI A112-19.7.

Dozti Bidet Toilet, Dual Flush Smart

DOZTI Bidet Toilet, Dual Flush Smart image
  • 【 Bidet Toilet Combo 】 Self-cleaning nozzle uses AIR-IN WONDER WAVE technology to make the body feel softer and more comfortable. The nozzle position, water temperature, and water pressure can be adjusted.
  • 【 Heated Seat Toilet 】 The moment you sit on the toilet seat, it begins to rapidly warm to your preset temperature. Help you dissipate the cold.
  • 【 Dual Flush Toilet 】 Without hand touch, it can achieve automatic full flush ( 1.27gpf ) when people leave the seat. Small flush ( 1gpf ) can be controlled by a foot sensor.
  • 【 Pre-Wet 】 A film of water keeps waste from clinging to the toilet bowl. Pre-wet automatically sprays water over the surface of the inner toilet bowl before every use. Which makes waste washes away more easily.
  • 【 Integrated Toilet 】 The bidet toilet has the functions of drying, deodorizing, night light, and emergency flush for power outages, etc. Bringing more wonderful experiences.

Cosvalve Intelligent Smart Toilet, Automatic Flushing,

COSVALVE Intelligent Smart Toilet, Automatic Flushing, image
  • [Automatic Flushing]: Water pressure range: 0.15-0.75Mpa. Bring a super quiet and efficiency flush. The toilet bidet combo seat will flush automatically on your departure. Choose from multiple settings for water sprayer pressure, heater and dryer. Manual and automatic flush. Tankless toilet flush rate: 1.28 gpf
  • [Convenient and Hygiene]: Smart Toilet included Rear wash, Front wash, Constant temp washing, Lady care wash, Strong wash. Adjust water temperature, water pressure, dryer temperature and heat seat temperature with the remote control.In addition, the LED night light can provide additional lighting effects.
  • [Air purification]: The deodorizer uses a powerful air filter to effectively clean the air around the bidet toilet. Keep your bathroom smelling fresh.
  • [Safety]: Anti counter current (with check valve), Water purify(filter), Antiseize glaze toilet bowl, 6 level safety protection. Splash-proof in full range.
  • [Deep de-noising, cleaning quietly]: Dual valve water control: reduce flushing noise (smart toilets for bathrooms). Tankless design: Small and stylish, saving space. Adjust water pressure automatically: to ensure a good flushing effect while the water pressure is changing.

Ecosmart Pou 3.5 Point Of Use

Ecosmart POU 3.5 Point of Use image
  • Can provide hot water for one sink at 0.5 GPM in warmer climates
  • Requires 1 x 30 amp breaker and 10 AWG wire
  • For one sink at 0.5 GPM in colder climates the POU 6 is recommended
  • Amperage Draw 29 amp. kW – 3.5 kW
  • Connection Fittings 1/2″ NPT
  • Max temperature rise @ .5 GMP is 47.8°F Max temperature rise @ 1GPM is 23.9°F Max temperature rise @ 1.5 GPM is 15.9°F

Vovo Stylement Tcb-8100B Smart Bidet Toilet,

VOVO STYLEMENT TCB-8100B Smart Bidet Toilet, image
  • 💧 AUTOMATIC DUAL FLUSH – Smart seat sensor that can choose between a small flush or a full flush, providing hands-free operation. (1.12 GPF / For 35 PSI)
  • 💧 HEATED SEAT / WARM WATER / WARM AIR DRYER – Premium bidet features with a self-cleaning stainless steel nozzle and auto deodorization
  • 💧 WIRELESS REMOTE CONTROLLER / AUTO DEODORIAZATION – Posterior/feminine/turbo wash functions and automatic deodorization system all controlled by a smart wireless remote
  • 💧 TANKLESS FLUSHING SYSTEM – Tornado wash powerfully cleans the inner bowl without using any stale water. The system uses a direct water supply from the pipe.
  • 💧 ECO-FRIENDLY DESIGN – Reduced toilet paper and water usage as a cUPC and cETLus certified smart toilet

The Top Factors to Consider When Choosing a Tankless Toilet With Bidet

There are many factors to consider when choosing a tankless toilet with bidet, such as price, quality, durability, and functionality. However, one important factor that is often overlooked is whether or not the product aligns with your values and goals. Choosing a product that aligns with your values can not only enhance your overall satisfaction with the product, but it can also contribute to a sense of purpose and fulfillment.

So, what to look for before buying? Here are a few things to consider:

The Price: Price is often a major factor when it comes to making a purchase, but it’s important to remember that the cheapest option may not always be the best. Consider the long-term cost of the product, including any maintenance or repair costs, rather than just the initial purchase price.

Quality: Look for products that are made with high-quality materials and construction. A product that is built to last can save you money in the long run by not having to constantly replace inferior products.

The Functionality: Consider the specific needs and goals you have for the product. Look for products that are designed to meet those needs and make your life easier.

Brand Reputation: Do some research on the company behind the product. Look for companies with a proven track record of producing high-quality products and standing behind their products with warranties and excellent customer service.

Customer Reviews: Read reviews from other customers to get a sense of their experiences with the product. Pay particular attention to reviews from customers with needs and goals similar to your own.

Return Policy: Look for products with a good return policy in case the product doesn’t meet your expectations or has any defects.

Environmental And Social Impact: If sustainability and social responsibility are important to you, consider products that are made with these values in mind. Look for companies that prioritize environmental sustainability and ethical business practices.


The last words of all, you must consider what value the product is providing against the price you are paying for. Does it make you satisfied or not? Do your demands be fulfilled with that?

Hope this article will come in handy for you to recognize and purchase the best tankless toilet with bidet in the market. Happy Shopping.