Filters
20 products
A smart toilet with a bidet—also called a toilet with a built-in bidet or a toilet-bidet combo—is a complete toilet fixture with personal cleansing functions integrated into its design. Unlike a separate bidet seat, it replaces the full toilet and may include features such as warm-water washing, a heated seat, drying and automatic flushing. Browse HOROW models below, then confirm the rough-in, dimensions, electrical requirements and water-supply conditions on the product page before ordering.
Not sure whether an integrated bidet toilet fits your bathroom and budget? Read our guide to decide whether bidets are worth it before comparing models.
Built-In Bidet Toilet vs. Bidet Seat: Which Is Right for You?
Both options can improve bathroom hygiene, but they offer different experiences.
A built-in bidet toilet is a complete toilet fixture designed with cleansing functions as part of the unit. It is generally the better fit when you are replacing the entire toilet and want a coordinated design with integrated controls and automation. A bidet seat is installed on a compatible existing toilet and may involve a lower initial replacement cost, but fit, appearance and available functions depend on both the seat and the existing bowl. This HOROW collection focuses on complete toilets with integrated bidet functionality, not stand-alone bidet seats.
| Feature | Built-In Bidet Toilet | Bidet Seat |
|---|---|---|
| Product Type | Complete toilet fixture with integrated cleansing functions | Seat installed on a compatible existing toilet |
| Appearance | Coordinated, integrated design | Depends on the existing toilet and seat fit |
| Installation | Requires replacement and installation of the complete toilet | Requires installation on a compatible existing bowl |
| Available Functions | May include integrated washing, heating, drying and automatic controls | Functions vary by seat model and compatibility |
| Space and Fit | Must match the bathroom rough-in, dimensions and utility locations | Must match the existing bowl shape, size and mounting points |
| Typical Fit | Replacing the full toilet and seeking integrated functions | Adding cleansing functions without replacing the full toilet |
Features and installation requirements vary by model. Confirm compatibility and specifications on the relevant product page before purchasing.
Compare Selected HOROW Toilets With Built-In Bidets
Compare selected HOROW toilets by buyer need, available functions and installation considerations. Features and requirements vary by model, so review the individual product page and installation manual before ordering.
| Best For | Model | Why Compare It | Confirm Before Buying |
|---|---|---|---|
| Built-in tank and automatic comfort functions | HOROW T38 | Built-in tank and pump, adjustable bidet washing, heated seat, warm-air drying, automatic lid and multiple flushing controls | Dimensions, 12-inch rough-in, outlet location, operating water pressure and backup-flush battery-box compatibility |
| Comfort-height seating and accessible controls | HOROW T33 | Comfort-height seat, adjustable washing, heated seat, drying, built-in tank and pump, automatic flushing and side controls | Rough-in, exact seat height, ADA documentation, dimensions, outlet requirements, water requirements and power-outage flushing |
| Comfort-height use and hands-free operation | HOROW T38P | Comfort-height design, built-in tank, dual-flush controls, automatic flushing, heated seat, adjustable washing and foam-shield function | Exact seat height, ADA documentation, dimensions, water usage, electrical requirements, water pressure and battery-box inclusion |
| Automatic lid and multiple flushing controls | HOROW T05 | Built-in tank and pump, automatic lid, adjustable washing, heated seat, warm-air drying, deodorizing and multiple flush controls | Rough-in, dimensions, outlet requirements, operating water pressure, flush specifications and backup battery-pack compatibility |
Product availability, included components and specifications may change. Review the individual HOROW product page and installation manual before ordering.

Why Choose a Toilet With a Built-In Bidet?
An integrated bidet toilet can provide water-based cleansing without requiring a separate seat attachment. Depending on the model, available functions may include adjustable washing, seat heating, drying, night lighting and automatic operation. Because features vary, use the product page—not the collection description—to confirm the functions included with a specific HOROW model.
How to Choose a Toilet With a Built-In Bidet

Measure the rough-in.
Measure from the finished wall—not the baseboard—to the center of the floor drain or closet bolts. Match this measurement to the exact rough-in listed on the product page.

Check the full dimensions.
Compare the toilet’s width, depth and height with your available floor space, door swing and required side clearances.

Confirm electrical access.
Powered washing, heating, drying and automatic functions require a compatible grounded outlet. Follow the product manual and local electrical requirements; do not assume every model uses the same connection.

Confirm the water supply.
Check the required inlet connection and operating water-pressure range for the specific model. Models with internal tanks or pumps may have different installation requirements.

Choose only the functions you need.
Compare cleansing controls, seat height, drying, flushing controls, night lighting and other convenience features on the individual product pages.

Review installation requirements.
Confirm rough-in, shutoff-valve location, outlet placement and bathroom clearance before purchase. Use a qualified installer when plumbing or electrical changes are required.
Measure the rough-in.
Measure from the finished wall—not the baseboard—to the center of the floor drain or closet bolts. Match this measurement to the exact rough-in listed on the product page.
Check the full dimensions.
Compare the toilet’s width, depth and height with your available floor space, door swing and required side clearances.
Confirm electrical access.
Powered washing, heating, drying and automatic functions require a compatible grounded outlet. Follow the product manual and local electrical requirements; do not assume every model uses the same connection.
Confirm the water supply.
Check the required inlet connection and operating water-pressure range for the specific model. Models with internal tanks or pumps may have different installation requirements.
Choose only the functions you need.
Compare cleansing controls, seat height, drying, flushing controls, night lighting and other convenience features on the individual product pages.
Review installation requirements.
Confirm rough-in, shutoff-valve location, outlet placement and bathroom clearance before purchase. Use a qualified installer when plumbing or electrical changes are required.






Before You Buy
Before selecting a HOROW toilet-bidet combo, verify the model’s current availability, rough-in, overall dimensions, seat height, electrical requirements, operating water-pressure range and included installation parts.
Related Guides
Need more help deciding? Read our Smart Toilet Bidet Combo Buying Guide for a deeper review of features, costs and ownership considerations. You can also explore Two-in-One Comfort: Bidet Toilet Combos for Modern Living for an introduction to integrated toilet and bidet design.
Frequently Asked Questions
What is a toilet-bidet combo?
A toilet-bidet combo is a complete toilet with personal cleansing functions integrated into the fixture. It may also be described as a smart toilet with a bidet or a toilet with a built-in bidet. Available functions vary by model.
What is the difference between a built-in bidet toilet and a bidet seat?
A built-in bidet toilet replaces the complete toilet, while a bidet seat is installed on a compatible existing bowl. The two options differ in fit, appearance, installation requirements and available functions. Confirm the dimensions and compatibility before purchasing either option.
Do smart toilets with bidets require electricity?
Models with heated water, heated seats, drying or automatic controls generally require electrical power. Outlet and power requirements vary by model. Confirm the electrical specifications on the product page and installation manual before ordering.
What should I measure before buying a toilet with a built-in bidet?
Measure the rough-in from the finished wall to the center of the floor drain or closet bolts. Also confirm the available width, depth, door clearance and the locations of the water shutoff valve and electrical outlet. Compare these measurements with the product drawing for the specific model.
Will a smart toilet work during a power outage?
Powered washing, heating, drying and automatic functions may become unavailable during a power outage. Some models may still support manual flushing, but this capability varies by product. Check the product manual to confirm which functions remain available without power.
Should a built-in bidet toilet be professionally installed?
Professional installation is recommended when plumbing, drainage or electrical changes are required. Installation requirements depend on the rough-in, water connection, outlet location and bathroom layout. Always follow the model-specific installation manual and local requirements.
Do all toilets with built-in bidets include the same features?
No, available features vary by model. Depending on the product, functions may include adjustable washing, seat heating, warm-air drying, night lighting or automatic operation. Review the individual product page to confirm exactly what is included.
Can a toilet with a built-in bidet reduce toilet paper use?
A built-in bidet may reduce the amount of toilet paper used by providing water-based cleansing. Models with warm-air drying may reduce paper use further. Actual usage varies by household and personal preference.











































