Toilets & Bathroom Fixtures Dual Flush Toilet with Bidet Picks for Bathrooms
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By the Pickpedia Team
·7 picks compared
·Last verified October 2026
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Quick answer
The DeerValley Smart Toilet with Bidet Built in is the top pick, followed by the WOODBRIDGE Smart Toilet and the HOROW T0338W. We compared flush strength, dual-flush control, and bathroom fit across the group, then favored the DeerValley for its built-in bidet functions and modern smart features.
Dual Flush Toilet with Bidet Picks for Bathrooms at a glance
Why you can trust this guide
We compared these picks using verified manufacturer specifications, available manuals and documentation, current retailer listings, and patterns in owner feedback, alongside editorial research. We focus on measurable differences such as performance, capacity, usability, and build quality. Pickpedia does not present editorial research as laboratory testing, and we do not claim hands-on testing unless it was actually performed.
A dual flush toilet with bidet can improve cleanup while still giving you two flush choices. We compared smart toilets, compact toilets, and water-saving models to see which ones stand out for everyday bathrooms.
Fit matters as much as flushing. Bowl height, rough-in, and installation layout can change which model makes sense for your space, so the best choice depends on comfort, room size, and features.
Our top picks
This one-piece smart toilet combines a built-in bidet setup with an auto open and close lid, plus Foam Shield for less splashing and waste adhesion. A built-in pump supports stable water flow in low-pressure homes, while the 1000g MaP certified flush adds dependable waste removal.
Flush performance1000g MaP certified flush
BidetBuilt in
Rough-inStandard 12 inch
Power110V setup
Pros
- Built-in bidet and smart toilet features
- Helps in low-water-pressure homes
- Foam Shield supports cleaner bowl conditions
Cons
- Requires a 110V power setup
- Best suited to a standard 12 inch rough-in
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WOODBRIDGE offers a 1000g MaP flush score, built-in tank, and dual flush system with 1.6 GPF full flush and 1.1 GPF half flush. It also brings ADA chair height comfort and a quiet flushing design that suits shared spaces and nighttime use.
Flush score1000g MaP
Dual flush1.6 GPF full flush, 1.1 GPF half flush
Height17-3/8 inch floor-to-seat
Power-off flushSide button flush during outages
Pros
- Strong dual-flush flexibility
- ADA chair height
- Quiet flushing design
Cons
- No built-in bidet feature listed
- Smart toilet setup may not suit every bathroom
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HOROW pairs a compact one-piece design with ADA chair height and dual flush options of 1.1 and 1.6 GPF. The fully glazed 2 inch trapway and siphon flushing support strong waste removal, while the soft-close seat adds quieter use.
Height17.3 inch seat height
Dual flush1.1/1.6 GPF
TrapwayFully glazed 2 inch trapway
Rough-in options10 inch and 12 inch versions
Pros
- Comfortable chair-height seating
- Dual flush helps save water
- Available in 10 inch and 12 inch rough-in versions
Cons
- No bidet function listed
- Not as feature-rich as the smart models
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WinZo focuses on compact sizing, with a 22.8 inch depth that works well in smaller rooms. Its 0.8 and 1.6 GPF dual flush valve is quiet and strong, and the double cyclone flushing system helps clean the bowl surface thoroughly.
Depth22.8 inch from the wall
Dual flush0.8/1.6 GPF
Trapway3.15 inch diameter
Rough-in12 inch
Pros
- Very compact footprint
- Quiet dual flush operation
- Soft close seat included
Cons
- No bidet function listed
- Standard seat height
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TOTO's Drake uses TORNADO FLUSH and CEFIONTECT to help wash the bowl surface and minimize waste sticking. The 1.6 gallon per flush design, wide 3 inch flush valve, and siphon jet bowl support solid everyday performance.
Flush systemTORNADO FLUSH
Water use1.6 gallon per flush
Flush valveWide 3 inch flush valve
Rough-in12 inch
Pros
- Strong cleaning-focused flush system
- Universal height design
- Fits standard 12 inch rough-in installations
Cons
- No bidet function listed
- Two-piece design
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American Standard keeps the focus on comfort and fit, with chair-height seating measured at 17 inches including the seat. The 12 inch rough-in makes it suitable for many common bathroom layouts.
Height17 inch including seat
Water use1.6 gpf
Rough-in12 inch
Design2-piece elongated
Pros
- Chair-height comfort
- Common 12 inch rough-in
- Simple two-piece format
Cons
- No bidet function listed
- Fewer performance details supplied
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Saniflo's Sanicompact is built for tight spaces and supports placement up to 9 feet below the sewer line or 120 feet from a soil stack. It runs quietly at 53 dBa and uses a self-contained macerating design with a water-saving dual-flush system.
Noise level53 dBa
Placement rangeUp to 9 feet below sewer line or 120 feet from a soil stack
Discharge elbow360-degree rotatable
Sink connection1-1/4 inch hose connection
Pros
- Useful for difficult installations
- Quiet operation
- Flexible discharge orientation
Cons
- No bidet function listed
- Specialized half-bath solution
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What to look for
How to choose between smart and standard toilets
Start with the features you will use every day. Smart toilets add convenience and often include more hygiene-focused functions, while standard toilets usually keep the setup simpler. Dual flush matters in both categories because it gives you a light flush and a fuller flush.
When a bidet-equipped model makes sense
A built-in bidet is a good fit if you want more than basic flushing. It can be especially appealing in a primary bath or shared home where convenience matters. In this lineup, the DeerValley stands out because it combines a bidet with smart features and a strong flush.
What to prioritize in smaller bathrooms
Compact toilets can free up valuable space without giving up dual flush capability. Shorter depths, smaller footprints, and careful rough-in matching matter here. WinZo and HOROW show how much layout can influence the final choice.
How we weighed the picks
We looked first at real feature sets, then at how those features solve different bathroom needs. Flush strength, comfort height, bidet presence, and installation flexibility shaped the ranking. The best model had to offer the widest mix of useful features without sacrificing practical fit.
Frequently asked questions
What is a dual flush toilet with bidet?
It is a toilet that offers two flush options and includes a bidet function for cleansing. In practice, it blends water-saving flush control with a more hygiene-focused bathroom setup.
Which product is the best overall pick here?
The DeerValley Smart Toilet with Bidet Built in is the best overall pick. It combines built-in bidet cleaning, smart features, low-pressure support, and a 1000g MaP certified flush.
Which option has the strongest flush details?
WOODBRIDGE and DeerValley both list 1000g MaP performance. TOTO also emphasizes strong bowl-washing action through TORNADO FLUSH and a wide flush valve.
Which models are best for small bathrooms?
WinZo is the most space-saving choice here, and HOROW also fits compact spaces well. Saniflo is another option when the installation needs are more specialized.
Which models offer chair-height comfort?
WOODBRIDGE, HOROW, and American Standard all highlight chair-height or right-height seating. DeerValley also targets accessible smart-toilet comfort through its modern design.
Do all of these include a bidet function?
No. DeerValley is the model here that explicitly includes a built-in bidet. The others focus on flushing, comfort, or compact design.
Which toilet is simplest to maintain?
One-piece models are generally easier to wipe down around the exterior. HOROW, WinZo, DeerValley, and the Saniflo unit all use designs that reduce exterior seams or simplify cleaning.
What should I check before ordering a toilet?
Check rough-in size, bowl height, and available power if you are choosing a smart model. After that, compare flush system features and overall bathroom fit.
The verdict
DeerValley Smart Toilet with Bidet Built i...
9.4/10/10
DeerValley is the strongest match for a dual flush toilet with bidet, because it combines built-in bidet cleaning with smart features and a strong flush. WOODBRIDGE and HOROW are the next best alternatives for comfort and water-saving control.
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Our top pick, secure checkout via Amazon
Note: Availability and specifications change often. Always confirm the current details on Amazon before buying.
