Erdoru Smart Toilet Bidet Built-in Alternatives: 6 Similar Picks Compared
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The Erdoru Smart Toilet Bidet Built-in Alternatives list helps you find similar options if the original model does not fit your space or needs. The Erdoru OPT09 offers a one-piece design with a 1000g MaP flush score and 1.28 GPF water usage. It includes bidet functions, a heated seat, and a foam shield for odor control. You might look elsewhere if you need a different rough-in size, such as 10 inches instead of 12. Some users prefer non-electric models for areas without power access. Others may want voice control or a different seat height for ADA compliance. We selected these 6 alternatives because their published specifications overlap with the Erdoru OPT09 in key areas like bidet inclusion and one-piece construction. This ensures you get comparable core features while addressing specific constraints like bowl shape, flush type, or electrical requirements. Each pick is ranked by how well it matches these practical needs.
Our top pick: Erdoru OPT09 Smart One Piece Toilet.
How Each Alternative Compares
WITMYA Smart Elongated Toilet, ADA Height
The WITMYA model offers voice control and a black finish, unlike the Erdoru’s white ceramic and remote-only interface. It is slightly taller at 20.1 inches and weighs 90 pounds, making it heavier than the Erdoru’s 27.6-inch length design. Both units provide heated seats, warm water, and air drying. The WITMYA adds foam shield technology similar to the Erdoru. You should choose this if you prefer voice commands over foot sensors or remote buttons. It maintains the one-piece aesthetic but shifts the color palette and control method to suit modern, tech-integrated bathrooms.
Loupusuo Smart Toilet with Bidet
The Loupusuo model focuses on sensor automation and customizable spray settings without explicitly listing a foam shield or night light. It is shorter at 17.9 inches compared to the Erdoru’s 18.5-inch height. Both offer warm water and air drying functions. The Loupusuo lacks the heated seat attribute in its data, which the Erdoru includes. It fits a 12-inch rough-in, matching standard installations. Pick this if you prioritize sensor activation and spray customization over ambient lighting or odor-neutralizing foam features. It provides essential bidet hygiene in a more compact vertical profile.
HOROW HR-BT3038W One-Piece Bidet Toilet
The HOROW model uses a dual flush system instead of the Erdoru’s single 1.28 GPF setting. It explicitly supports a 12-inch rough-in and offers ADA height, whereas the Erdoru is 18.5 inches tall. Both are one-piece designs with bidet functions. The HOROW lacks the foam shield, night light, and auto-flush sensors found in the Erdoru. It weighs 99.2 pounds, similar to the Erdoru’s build. Choose this if you need ADA compliance and manual dual-flush control rather than automatic sensing. It delivers core bidet heating and drying without the advanced automation features.
Los Flexi Non-Electric Elongated Toilet
The Los Flexi model is non-electric, removing all bidet heating, drying, and auto-flush functions present in the Erdoru. It offers ADA height at 19.6 inches and a 12-inch rough-in. This tankless design requires no electrical access, unlike the Erdoru’s battery-backed electronics. Both are one-piece toilets. The Los Flexi lacks warm water, heated seats, and air dryers. Select this if you need reliable flushing without electrical infrastructure. It sacrifices smart hygiene features for installation flexibility and mechanical simplicity, appealing to bathrooms with limited power options.
DeerValley Compact One-Piece Toilet
The DeerValley model is designed for small bathrooms with a 10-inch rough-in, unlike the Erdoru’s standard fit. It uses a dual flush system and has a standard height seat, whereas the Erdoru offers a heated seat and 18.5-inch height. This unit lacks bidet functions, warm water, and air drying entirely. It weighs 78 pounds, lighter than the Erdoru. Choose this if space is your primary constraint and you do not need smart bidet features. It prioritizes water efficiency and compact footprint over the automation and hygiene amenities of the Erdoru model.
Casta Diva Air-Pressure ADA One-Piece
The Casta Diva model provides ADA chair height at 19.3 inches and uses air-pressure flushing without electricity. It lacks bidet functions, heated seats, and auto-sensors found in the Erdoru. Both are one-piece designs. The Casta Diva focuses on accessible height and mechanical reliability rather than smart hygiene features. It is suitable for users who prioritize ADA compliance and electrical-free operation. You should pick this if you need strong flushing power and accessibility without the complexity or power requirements of a smart toilet system.
Quick picks
Our 7 picks
Erdoru OPT09 Smart One Piece Toilet
Best for: Modern bathrooms seeking automation and odor control
- Flush Type
- 360° swirling flush
- Flush Volume
- 1.28 GPF
- MaP Flush Score
- 1000g
- Included Components
- Bidet
- Heated Seat
- Heated Seat
- Warm Water
- Warm Water
View on Amazon: Erdoru OPT09 Smart One Piece Toilet Affiliate link
The Erdoru OPT09 is a one-piece smart toilet featuring a 1.28 GPF tankless design and a 1000g MaP flush score. It includes a foam shield, auto open/close lid, and heated seat with adjustable temperatures. This model suits you if you want advanced hygiene features like a self-cleaning nozzle and aroma diffuser in a compact, modern build.
Pros
- 1000g MaP flush score with 1.28 GPF water usage
- Foam shield and aroma diffuser for odor control
- Auto open/close lid with multiple flush options
- Adjustable heated seat, water, and air dryer temperatures
Cons
- No app or Wi-Fi connectivity mentioned in specs
- Standard one-piece design lacks ADA height option
- Manual side knob required for flush during power outages
Good fit if
- You want a tankless toilet with a strong flush
- You prefer automatic lid operation and hands-free use
- You value odor control with foam shield technology
Skip if
- You need ADA compliant seat height for accessibility
- You require smart home integration or app control
- You prefer a two-piece toilet design
Verdict: Erdoru OPT09 Smart Toilet with Foam Shield delivers a high-efficiency flush and robust hygiene features, making it a strong choice for modern bathrooms seeking automation and odor control without app dependency.
WITMYA Smart Elongated Toilet, ADA Height
Best for: modern bathrooms needing voice control
- Flush Type
- 360° siphon jet flush
- Flush Volume
- 0.92 GPF / 1.28 GPF
- Rough-In Size
- 12-inch
- Seat Height
- 20.1 inches
- Bowl Shape
- elongated
- MaP Flush Score
- 1000g
View on Amazon: WITMYA Smart Elongated Toilet, ADA Height Affiliate link
This one-piece tankless toilet features an elongated bowl and 1000g MaP flush score. It includes instant warm water, a heated seat, and a foam shield. The unit offers voice control, a remote, and foot sensors. It operates at 0.92 or 1.28 GPF. This model suits users seeking modern smart features and touchless hygiene in a single integrated unit.
Pros
- 1000g MaP flush score with 360° siphon jet
- Instant warm water and 3-level heated seat
- Voice control, remote, and foot sensor operation
- Built-in foam shield prevents splashing and odor
Cons
- Requires a nearby power outlet for full functions
- Heavier at 90 pounds compared to standard toilets
- Limited to 12-inch rough-in size only
Good fit if
- You want voice control and touchless operation
- You need a foam shield for hygiene
- You prefer an elongated bowl shape
Skip if
- You lack a nearby electrical outlet
- You require a 10-inch or 14-inch rough-in
- You prefer a two-piece toilet design
Verdict: WITMYA Smart Toilet with Bidet Built In combines powerful flushing with advanced voice and sensor controls. It fits buyers who prioritize modern hygiene features and integrated smart technology in their bathroom.
Loupusuo Smart Toilet with Bidet
Best for: hands-free automation and tall seat height
- Rough-In Size
- 12"
- MaP Flush Score
- 1000g
- Toilet Type
- Smart toilet with bidet
- Color
- White
- Heated Seat
- Heated Seat
- Warm Water
- Warm Water
View on Amazon: Loupusuo Smart Toilet with Bidet Affiliate link
This Loupusuo smart bidet toilet provides an automated lid and flush sequence, a 17.9-inch seat height, and fits standard 12-inch rough-in installations. You get a built-in bidet with five spray modes, four temperature levels for the seat and warm-air dryer, and an LED status display. It suits you if you want hands-free operation and a taller seating position.
Pros
- Sensor-activated automatic lid opening and closing
- Tall 17.9-inch seat height
- Five spray patterns with four drying and seat temperatures
- Manual flush option available during power outages
Cons
- No flush volume or GPF rating specified in product data
- No mobile app connectivity listed
Good fit if
- You want hands-free sensor lid opening and automatic flushing.
- You prefer an elevated 17.9-inch seat height.
- You need a bidet toilet compatible with a 12-inch rough-in.
Skip if
- You want smartphone app control alongside the remote.
- You prefer a standard-height seat under 17 inches.
Verdict: Loupusuo 17.9-Inch Smart Bidet Toilet suits homeowners seeking sensor-driven automatic flushing, adjustable wash temperatures, and an elevated seating profile.
HOROW HR-BT3038W One-Piece Bidet Toilet
Best for: Users wanting ADA height and electric bidet features
- Flush Type
- Dual flush
- Flush Volume
- 1.1/1.6 GPF
- Rough-In Size
- 12"
- Seat Height
- 17.3"
- MaP Flush Score
- 1000g
- Toilet Type
- One-piece with bidet seat
View on Amazon: HOROW HR-BT3038W One-Piece Bidet Toilet Affiliate link
The HOROW HR-BT3038W is a one-piece toilet with a built-in electric bidet seat. It offers dual flush options and a 12-inch rough-in size. The unit features a heated seat, warm air dryer, and adjustable water pressure for rear and feminine washing. A night light aids visibility. This ADA-compliant model suits users seeking integrated comfort features in a compact footprint.
Pros
- Built-in electric bidet with adjustable water temperature and pressure
- Dual flush mechanism for water efficiency
- Heated seat with customizable temperature settings
- Integrated warm air dryer reduces paper use
- ADA-compliant chair height and one-piece design
Cons
- Requires electrical outlet for bidet functions
- 99.2-pound weight complicates installation
- No remote control listed in specifications
Good fit if
- You need an ADA-compliant toilet with integrated bidet features
- You have a 12-inch rough-in space available
- You want a one-piece design with a warm air dryer
Skip if
- You require a non-electric bidet system
- You have a 10-inch rough-in constraint only
- You prefer a standard seat height over ADA compliance
Verdict: HOROW HR-BT3038W One-Piece Bidet Toilet delivers essential bidet functions like heated seating and drying in a single unit. It fits buyers who want ADA height and electric features without a separate seat attachment.
Los Flexi Non-Electric Elongated Toilet
Best for: ADA-compliant, non-electric installations
- Flush Type
- air pressure-assisted
- Flush Volume
- 1.0 GPF
- Rough-In Size
- 12 inch
- Seat Height
- 17.32 inch
- Bowl Shape
- elongated
- MaP Flush Score
- 1000g
View on Amazon: Los Flexi Non-Electric Elongated Toilet Affiliate link
The Los Flexi is a tankless one-piece toilet that uses air pressure for flushing. It requires no electricity, making it suitable for areas without power outlets. The 17.32-inch seat height meets ADA standards. It uses only 1.0 gallon per flush. The 1000g MaP score indicates strong cleaning power. You should consider this if you want a reliable, water-efficient toilet without electrical complexity.
Pros
- 1000g MaP flush score for strong waste removal
- 17.32-inch ADA-compliant seat height
- No electricity required for operation
- Dual flush options with button and foot kick
Cons
- 96-pound weight makes installation difficult
- Limited 1-year warranty coverage
- Foot-kick mechanism may feel unusual to some users
Good fit if
- You need an ADA-compliant toilet without electrical wiring
- You want a water-efficient toilet with a low GPF
- You prefer a tankless design for space savings
Skip if
- You require a smart bidet with electronic features
- You cannot handle heavy lifting during installation
- You prefer a traditional tank-style toilet
Verdict: Los Flexi Non-Electric Tankless Toilet is a solid choice for bathrooms where electrical access is limited. It offers ADA height and strong flushing power without the complexity of electronic components.
DeerValley Compact One-Piece Toilet
Best for: small bathrooms with 10-inch rough-ins
- Flush Type
- dual flush
- Flush Volume
- 1.1/1.6 GPF
- Rough-In Size
- 10"
- Bowl Shape
- round
- Toilet Type
- one-piece
- Target Space
- Small Bathrooms
View on Amazon: DeerValley Compact One-Piece Toilet Affiliate link
This DeerValley one-piece toilet measures 24.5 inches long and 13.8 inches wide, making it a strong fit for tight layouts. It features a dual flush system with 1.1 or 1.6 GPF options to conserve water. The skirted design hides crevices for easier cleaning. You get a standard height round bowl with a soft-close seat. It includes a 12-month warranty and a full installation kit for straightforward setup.
Pros
- Compact footprint at 24.5 inches long and 13.8 inches wide
- Water-efficient dual flush with 1.1/1.6 GPF options
- Fully skirted design for easy cleaning
- Quiet soft-close seat operating at 28dB
Cons
- Standard height seat may be less comfortable for taller users
- Round bowl shape offers less seating space than elongated designs
- 10-inch rough-in size limits compatibility with standard 12-inch setups
Good fit if
- You need a toilet that fits in a small bathroom
- You want a water-saving dual flush system
- Your bathroom has a 10-inch rough-in size
Skip if
- You require ADA-compliant comfort height seating
- You prefer an elongated bowl for more space
- Your plumbing requires a 12-inch rough-in size
Verdict: DeerValley Compact One Piece Toilet fits small bathrooms with 10-inch rough-ins. It suits buyers prioritizing space savings and water efficiency over elongated bowl comfort.
Casta Diva Air-Pressure ADA One-Piece
Best for: ADA accessibility and electrical-free flushing
- Flush Type
- Air-pressure assisted
- Flush Volume
- 1.0 GPF
- Rough-In Size
- 12"
- Seat Height
- 17.2"
- Bowl Shape
- Elongated
- MaP Flush Score
- 1000g
View on Amazon: Casta Diva Air-Pressure ADA One-Piece Affiliate link
This Casta Diva one-piece toilet features an air-pressure-assisted flush system that requires no electricity. It offers a 17.2-inch seat height, meeting ADA comfort standards for easier sitting and standing. The elongated bowl includes a siphon jet system with a 1000g MaP score and uses only 1.0 GPF. It includes a soft-close seat and skirted base. This model suits users seeking accessible height and powerful flushing without electrical connections.
Pros
- Air-pressure-assisted flush delivers strong performance without electricity
- 17.2-inch seat height meets ADA comfort standards
- 1000g MaP flush score ensures effective waste removal
- Elongated bowl design with soft-close seat and lid
Cons
- Lacks bidet functions found in other smart toilet alternatives
- No electronic features like heated seats or auto-flush sensors
- Only offers one-piece design, limiting customization options
Good fit if
- You need ADA-compliant chair height for accessibility
- You prefer a powerful flush without electrical wiring
- You want a low-water-use toilet with high MaP scores
Skip if
- You require built-in bidet washing or drying functions
- You need electronic controls for seat warming or auto-flush
- You prefer a standard seat height under 17 inches
Verdict: Casta Diva Elongated ADA One-Piece Toilet provides accessible height and strong flushing without electricity, making it ideal for users who prioritize ADA compliance and water efficiency over smart bidet features.
Specifications side by side
| Spec | Erdoru OPT09 Smart One Piece Toilet | WITMYA Smart Elongated Toilet, ADA Height | Loupusuo Smart Toilet with Bidet | HOROW HR-BT3038W One-Piece Bidet Toilet | Los Flexi Non-Electric Elongated Toilet | DeerValley Compact One-Piece Toilet | Casta Diva Air-Pressure ADA One-Piece |
|---|---|---|---|---|---|---|---|
| Flush Type | 360° swirling flush | 360° siphon jet flush | not stated | Dual flush | air pressure-assisted | dual flush | Air-pressure assisted |
| Flush Volume | 1.28 GPF | 0.92 GPF / 1.28 GPF | not stated | 1.1/1.6 GPF | 1.0 GPF | 1.1/1.6 GPF | 1.0 GPF |
| Rough-In Size | not stated | 12-inch | 12" | 12" | 12 inch | 10" | 12" |
| Seat Height | not stated | 20.1 inches | not stated | 17.3" | 17.32 inch | not stated | 17.2" |
| Bowl Shape | not stated | elongated | not stated | not stated | elongated | round | Elongated |
| MaP Flush Score | 1000g | 1000g | 1000g | 1000g | 1000g | not stated | 1000g |
| Toilet Type | not stated | not stated | Smart toilet with bidet | One-piece with bidet seat | one-piece | one-piece | One-piece |
| Design Style | not stated | Modern | not stated | not stated | not stated | not stated | Modern |
| Target Space | not stated | not stated | not stated | not stated | not stated | Small Bathrooms | not stated |
| Included Components | Bidet | Bidet | Bidet | Bidet | Bidet | not stated | not stated |
| Color | Pearl White | TC02 Pro Black/ADA&Foam Shield&Voice Control | White | White with Bidet Seat | White | White with Chrome Button and Standard Height | White |
| Shape | not stated | Elongated | not stated | not stated | Elongated | not stated | Elongated |
| Heated Seat | Heated Seat | Heated Seat | Heated Seat | not stated | not stated | not stated | not stated |
| Warm Water | Warm Water | Warm Water | Warm Water | not stated | not stated | not stated | not stated |
| Air Dryer | Air Dryer | Air Dryer | Air Dryer | not stated | not stated | not stated | not stated |
| Night Light | Night Light | not stated | Night Light | not stated | not stated | not stated | not stated |
| Design | One Piece | One Piece | not stated | One Piece | One Piece | One Piece | One Piece |
| Dimensions | 27.6 × 15.2 × 18.5 inches | 26.8 × 15.8 × 20.1 inches | 15.9 × 26.7 × 17.9 inches | 26.6 × 15 × 26 inches | 26.7 × 15.1 × 19.6 inches | 27.2 × 15 × 27.6 inches | 26.9 × 15 × 19.3 inches |
| Weight | not stated | 90 pounds | not stated | 99.2 pounds | 96 pounds | 78 pounds | not stated |
| Size | OPT09 | not stated | not stated | 12" Rough-in | not stated | 10" Rough-In | not stated |
| Model | OPT09-A | WITMYA-TC-02 | LP | HR-BT3038W | KBNE1-A | DV-1F52812R | CD-W001 |
Frequently asked questions
Which smart toilet is best for modern bathrooms seeking automation?
The Erdoru OPT09 is the top pick for buyers wanting automation without app dependency. It features a one-piece design with a heated seat, warm water, and an air dryer. The unit includes a foam shield for odor control and a night light. Its compact dimensions fit well in contemporary spaces while providing robust hygiene features.
What smart toilet offers voice control and sensor automation?
The WITMYA Smart Elongated Toilet provides advanced voice and sensor controls for hands-free operation. It features a modern one-piece design with a heated seat, warm water, and an air dryer. The unit includes a foam shield and comes in a black finish. It is suitable for users prioritizing integrated smart technology in their bathroom.
Is there a smart toilet with customizable spray settings?
The Loupusuo Smart Toilet with Bidet suits users who value sensor automation and customizable spray settings. It offers warm water and an air dryer in a sleek white design. The unit requires a 12-inch rough-in for installation. It is a strong choice for bathrooms needing electric bidet features with flexible customization options.
Which ADA height toilet includes electric bidet features?
The HOROW HR-BT3038W One-Piece Bidet Toilet delivers essential bidet functions like heated seating and drying. It is designed for ADA height compliance and features a dual flush system. The unit requires a 12-inch rough-in and weighs 99.2 pounds. It fits buyers who want electric features without a separate seat attachment.
What is a good non-electric ADA-compliant toilet option?
The Los Flexi Non-Electric Tankless Toilet is ideal for bathrooms with limited electrical access. It offers ADA height and strong flushing power without electronic components. The unit features an elongated bowl and requires a 12-inch rough-in. It provides a solid choice for users prioritizing accessibility and simplicity over smart bidet features.
Which toilet is best for small bathrooms with tight spaces?
The DeerValley Compact One-Piece Toilet fits small bathrooms with 10-inch rough-ins. It features a dual flush system and standard height seating. The unit is designed for space savings and water efficiency. It suits buyers prioritizing compact dimensions over elongated bowl comfort, making it ideal for tighter layouts.
What toilet provides ADA accessibility without electricity?
The Casta Diva Air-Pressure ADA One-Piece Toilet provides accessible height and strong flushing without electricity. It features an elongated bowl and air-pressure technology for efficient flushing. The unit is white and requires no electrical connection. It is ideal for users who prioritize ADA compliance and water efficiency over smart bidet features.