WITMYA Smart Toilet Bidet Built Review (2026): A Spec-Based Look
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This witmya smart toilet bidet built review looks at the WITMYA TC02, a one-piece elongated tankless unit. It combines a 1000g MaP flush score with dual water-saving options of 0.92 GPF and 1.28 GPF. The design features auto open close functionality and a foam shield. You get a 360° siphon jet flush system for deep cleaning. The seat height is 18.1 inches. It requires a 12-inch rough-in and a nearby power outlet. This spec-based overview helps you decide if the hardware matches your bathroom layout and hygiene needs.
What stands out
- 1000g MaP Flush Score with 360° siphon jet system
- Dual flush volumes: 0.92 GPF and 1.28 GPF
- Auto open/close lid and seat via radar and foot sensor
- Instant heating water system with 3-level adjustable heated seat
- Built-in foam shield to prevent splashing and isolate odor
Who it fits
Good fit for
This toilet suits buyers who want hands-free hygiene and water conservation. The 1000g MaP score ensures effective waste removal. The dual flush options let you choose between 0.92 GPF and 1.28 GPF based on need. The auto open/close feature and foam shield appeal to those prioritizing cleanliness. It fits standard 12-inch rough-ins. The elongated bowl and 18.1-inch seat height provide comfort. You need a nearby power outlet for full operation.
Who should skip it
Skip this model if your bathroom lacks a nearby electrical outlet, as the smart functions require power. It is not suitable for non-standard rough-in sizes, as it only fits 12-inch setups. If you prefer a compact round bowl, the elongated shape may not fit your space. The unit weighs 85 pounds, so ensure your floor can support the load. You might also look elsewhere if you want voice control, which is only available on the Pro variations, not this specific TC02 model.
Verdict: The WITMYA TC02 offers strong flushing power and smart hygiene features for standard bathrooms with electrical access. Its dual flush and auto functions make it a practical choice for modern homes.
WITMYA Smart Toilet Key Specs
Bowl Shape: elongated
The elongated bowl offers more surface area for users compared to round bowls. This shape is generally preferred for adults as it provides better comfort and support. You will find this design standard in most modern bathrooms. It helps with hygiene by reducing splash-back. When shopping for bathroom vanities, consider how the elongated profile fits your space and user needs for daily comfort.
Flush Type: 360° siphon jet flush
This flush system directs water from multiple angles around the bowl rim. It creates a strong siphon action that clears waste efficiently. The 360-degree coverage ensures thorough cleaning without leaving residue. You benefit from a more sanitary bowl with less manual scrubbing required. Compare this to standard rimless or single-jet systems to see the difference in cleaning power and water distribution.
Flush Volume: 0.92 GPF / 1.28 GPF
You can choose between two water usage levels based on waste type. The 0.92 GPF setting is for liquid waste, saving significant water. The 1.28 GPF setting handles solid waste effectively. This dual option helps you reduce your water bill and environmental impact. When selecting bathroom fixtures, look for these low-flow ratings to ensure compliance with modern water conservation standards.
Seat Height: 18.1 inches
This height is slightly above standard toilet dimensions, making it easier to sit down and stand up. It reduces strain on your knees and lower back. This is particularly helpful for older adults or those with mobility issues. You will notice a more comfortable posture during use. Compare this to standard 15-inch heights to see the added comfort and accessibility benefits for your household.
Rough-In Size: 12-inch
The rough-in size is the distance from the wall to the center of the drain pipe. A 12-inch measurement is the standard size for most US bathrooms. You must verify this measurement before installation to ensure the toilet fits correctly. If your space has a 10-inch or 14-inch rough-in, this model will not work. Always check your bathroom dimensions to avoid installation issues.
Design and Build Specs
According to the listing, the WITMYA TC02 is a one-piece elongated tankless toilet. Its compact dimensions measure 26.4 inches in length, 15.4 inches in width, and 18.1 inches in height. The unit weighs 85 pounds, providing a stable footprint. This tankless design saves floor space, which is useful for smaller bathrooms. The elongated bowl shape offers more surface area, a preference for most adult users seeking added comfort. The seat height sits at 18.1 inches, matching standard ADA requirements for easier seating and standing.
The control layout prioritizes accessibility. You can operate functions via a wireless remote, a foot sensor, or a side rotary knob. This manual knob is critical, as it allows flushing even during power outages. An HD LED display shows real-time temperatures for the water, seat, and dryer. Soft-closing hinges prevent slamming, while an integrated night light aids visibility during late-night use. These features reduce the need for manual interaction, promoting a hands-free experience.
Finish options include the TC02 Black model with auto open-close and foam shield. Other variations offer ADA compliance, voice control, or tank pump systems. The foam shield technology creates a barrier to prevent splashing and isolate odors. This feature contributes to a cleaner environment by reducing direct contact with the bowl surface. The unit requires a nearby power outlet for full operation and fits a standard 12-inch rough-in. Confirm your electrical setup and bathroom dimensions before installation.
Setup And Everyday Use
Setup requires a standard 12-inch rough-in and a nearby power outlet for full operation. The listing notes that complete hardware is included for DIY installation, meaning you do not need a professional plumber. Confirm your electrical connection and rough-in size before ordering. This electric smart toilet needs power to activate its sensors and heating elements. Without electricity, you can still flush using the manual side knob, ensuring basic functionality during outages.
Daily use relies on built-in radar and foot sensors for hands-free operation. The lid and seat open and close automatically based on your presence. You can choose between two flush modes: a 0.92 GPF light flush for liquid waste or a 1.28 GPF full flush for solid waste. The system detects how long you remain seated to select the appropriate volume. You can also trigger flushes via a remote, the foot sensor, or the side rotary knob.
The bidet features an instant heating system for warm water, eliminating wait times. You can adjust the seat temperature across three levels. Cleaning modes include posterior wash, feminine wash, and massage settings. A self-cleaning nozzle maintains hygiene, while a warm air dryer reduces paper use. The foam shield technology prevents splashing and isolates odors. An LED display shows real-time temperatures for water, seat, and dryer. Soft-closing lids operate silently, and an integrated night light aids visibility. Water pressure must range from 22 to 108 psi for optimal performance.
Before You Buy This Unit
Before you buy this WITMYA smart toilet, verify your bathroom’s electrical setup. You need a nearby outlet for full functionality, including the heated seat and auto-open lid. Confirm your rough-in size is exactly 12 inches to ensure proper fit. Check your water pressure, as the listing specifies a range of 22 to 108 psi for optimal flushing performance. Consider the available height variations. The TC02 model offers 18.1 inches, but other options provide 20.1 or 20.8 inches for better ADA compliance or personal preference. Think about maintenance. The self-cleaning nozzle and foam shield reduce odor and splashing, but you still need to clean the exterior surfaces regularly. This unit fits alongside other modern bathroom vanities as a complete hygiene solution. It replaces the need for separate bidet attachments. Ensure your space can accommodate the 26.4-inch length. The tankless design saves space, but the one-piece build is heavy at 85 pounds. Plan your installation carefully to avoid issues with the side rotary knob or remote control placement.
Check before you buy
- Confirm 12-inch rough-in size matches your bathroom layout.
- Ensure a nearby electrical outlet exists for smart features.
- Check water pressure is between 22 and 108 psi.
- Select preferred seat height from available options.
The product at a glance
WITMYA Smart Toilet with Bidet
Best for: touchless bidet operation with high-efficiency flushing
- Flush Type
- dual flush, 360° siphon jet
- Flush Volume
- 0.92/1.28 GPF
- Rough-In Size
- 12"
- Bowl Shape
- elongated
- MaP Flush Score
- 1000g
- Toilet Type
- smart toilet with bidet
View on Amazon: WITMYA Smart Toilet with Bidet Affiliate link
This tankless one-piece elongated smart toilet pairs an integrated bidet with an 18.1-inch seat height and standard 12-inch rough-in. Its dual siphon jet flush operates at 0.92 or 1.28 GPF with a 1000g MaP rating. If you want hands-free operation via radar sensors, instant heated water, and built-in foam splash shielding, this unit covers your primary bathroom requirements.
Pros
- Dual-flush system delivers 0.92 GPF or 1.28 GPF with a 1000g MaP score
- Hands-free lid and seat automation driven by radar and foot sensors
- Manual side rotary knob allows flushing during electrical outages
- Integrated foam shield actively suppresses splashback and odor
Cons
- Requires a water pressure range between 22 and 108 psi to operate
- Requires a nearby electrical outlet for all powered bidet functions
Good fit if
- You have a standard 12-inch rough-in and a nearby GFCI power outlet.
- You want touchless lid operation alongside automated foot-sensor flushing.
- You prefer an elongated bowl with a taller 18.1-inch seat height.
Skip if
- You have home water supply pressure that falls below 22 psi.
- You lack an electrical outlet near the toilet installation location.
Verdict: WITMYA Elongated Smart Toilet with Bidet serves homeowners seeking hands-free access, 1000g MaP waste clearing, and heated bidet washing in a standard 12-inch rough-in space. Its manual side knob ensures you retain emergency flushing during household power outages.
Specifications side by side
| Spec | WITMYA Smart Toilet with Bidet |
|---|---|
| Flush Type | dual flush, 360° siphon jet |
| Flush Volume | 0.92/1.28 GPF |
| Rough-In Size | 12" |
| Bowl Shape | elongated |
| MaP Flush Score | 1000g |
| Toilet Type | smart toilet with bidet |
| Included Components | Bidet |
| Shape | Elongated |
| Heated Seat | Heated Seat |
| Warm Water | Warm Water |
| Night Light | Night Light |
| Dimensions | 26.4 × 15.4 × 18.1 inches |
| Weight | 85 pounds |
| Color | TC02 Black/Auto Open Close Flush&Foam Shield |
| Model | WITMYA-TC-02 |
Frequently asked questions
Does the WITMYA TC02 include a bidet attachment?
Yes, the product listing identifies the included components as a bidet. This means the unit is an all-in-one smart toilet rather than a separate seat add-on. You receive a complete fixture that integrates washing functions directly into the bowl design. This setup saves space compared to installing a standalone bidet sprayer or seat.
What are the exact dimensions of this smart toilet?
The WITMYA TC02 measures 26.4 inches in length, 15.4 inches in width, and 18.1 inches in height. These compact dimensions make it suitable for smaller bathrooms. The unit weighs 85 pounds, which provides a stable base. Verify your available floor space matches these measurements before installation.
Is the WITMYA toilet tankless or does it have a tank?
This model is a tankless unit. The design eliminates the bulky water tank, contributing to its compact footprint. This style often allows for easier cleaning underneath the rim. It relies on internal mechanisms to manage water flow, which requires a nearby electrical outlet for operation.
What color options are available for this model?
The listing specifies the color as TC02 Black. It also notes features like auto open close, flush, and foam shield. The black finish offers a modern look for contemporary bathrooms. Check the specific SKU to ensure you receive the black variant with the described automated features.
Does this toilet have an automatic lid feature?
Yes, the product name and description mention auto open close functionality. This feature allows the lid to open and close without manual contact. It supports hands-free hygiene, which is a key priority for this model. You will need power for this automatic mechanism to function.
What is the weight of the WITMYA TC02?
The unit weighs 85 pounds. This substantial weight helps keep the toilet stable during use. It also suggests a solid build quality for the ceramic body. Ensure your floor can support this weight, especially if installing on upper levels or raised platforms.
Does the WITMYA smart toilet include a foam shield?
Yes, the color specification lists a foam shield feature. This technology likely creates a barrier on the water surface to prevent splashing or odor. It adds a layer of hygiene and convenience. This feature works in conjunction with the auto-open lid for a fully hands-free experience.