TOTO® WASHLET®+ S7A Electronic Alternatives: 6 Similar Picks Compared
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This guide compares 6 toto toto washlet s7a electronic alternatives to help you find the right bidet seat. The original TOTO WASHLET+ S7A offers automatic lid operation and EWATER+ wand cleaning. These features provide a high level of hygiene and convenience for modern bathrooms. However, you might prefer a different size, such as a round seat, or a simpler control interface. Some users also seek options without automatic sensors or with distinct design styles.
The selected alternatives share key specifications with the S7A, including elongated shape and electronic functionality. Each product in this list overlaps with the original in core areas like warm water washing and remote control access. We evaluated these picks based on their published specifications rather than subjective preferences. This approach ensures you can compare dimensions, heating types, and included components directly. The goal is to help you identify a seat that matches your bathroom’s physical constraints and your specific feature requirements.
Our top pick: TOTO WASHLET+ S7A Elongated Bidet.
How each alternative compares
Bio Bidet BB2000 Heated Bidet Seat
The Bio Bidet BB2000 focuses on essential comfort without the complex automation of the S7A. It lacks the automatic lid and PREMIST bowl misting, but it includes a heated seat and an air dryer, features the S7A does not explicitly list in its core attributes. You get a remote control for personalized settings, similar to the S7A, but the BB2000 is thicker at 0.99 inches high. It is a solid choice if you want warm water and drying without managing auto-open sensors. It fits elongated toilets just like the S7A, but offers a simpler, more direct electronic experience.
Bio Bidet USPA PRO Modern Bidet Seat
The Bio Bidet USPA PRO provides a full suite of electronic features including deodorizing and air drying, which the S7A does not highlight. It uses a wireless remote for control, matching the S7A’s approach. However, it is taller at 5.71 inches, making it bulkier than the S7A’s 4.06-inch profile. It lacks the automatic lid operation and PREMIST hygiene features found on the S7A. You trade advanced sanitation tech for comprehensive drying and odor control. This seat is ideal if you prioritize complete washing and drying cycles over automated hygiene maintenance. It fits elongated toilets and offers a modern design.
Brondell Swash Non-Electric Elongated Bidet
The Brondell Swash Non-Electric operates without power, a major difference from the S7A’s electronic requirements. It provides warm water through a tank heater but lacks instant heating, remote controls, and auto-lid features. You give up all smart functions and electronic controls for a simple, mechanical operation. It is thinner at 2.55 inches and lighter. This seat is for users without electrical outlets near the toilet. It fits elongated toilets and offers basic bidet functions. It is a practical, low-maintenance option if you do not need heated seats, drying, or automated hygiene features. It sacrifices convenience for simplicity and installation ease.
TOTO C5 Elongated Bidet Seat
The TOTO C5 shares the S7A’s brand heritage and includes PREMIST and EWATER+ wand cleaning for hygiene. It offers a heated seat and remote control, similar to the S7A. However, it lacks the automatic lid open and close feature. The C5 is slightly heavier at 15.5 pounds and thinner at 0.99 inches. It fits elongated toilets and provides personalized settings via remote. You trade the hands-free lid experience for a more traditional electronic seat. It is a solid choice if you value TOTO’s hygiene tech but do not need auto-lid automation. It offers reliable performance with familiar controls and consistent warm water heating.
TOTO Washlet KS5 Elongated Bidet
The TOTO KS5 provides continuous warm water and remote control, matching the S7A’s heating and control style. It includes a heated seat, which the S7A data does not explicitly confirm. However, it lacks the automatic lid, PREMIST, and EWATER+ features. The KS5 is lighter at 11.2 pounds and taller at 5.38 inches. It fits elongated toilets and offers a modern design. You give up advanced hygiene automation for a simpler, focused washing experience. It is ideal if you want remote-controlled comfort and instant heat without the complexity of auto-sensors. It provides reliable cleansing with a straightforward interface and consistent performance.
TOTO WASHLET S5 Elongated Bidet
The TOTO WASHLET S5 offers instant heat and remote control, similar to the S7A’s warm water stream. It lacks the automatic lid, PREMIST, and EWATER+ features. The S5 is slightly heavier at 15.4 pounds and thinner at 0.99 inches. It fits elongated toilets and provides a Sedona Beige option. You trade advanced hygiene tech for a more straightforward electronic seat. It is suitable if you value remote convenience and instant heat without auto-lid automation. It offers reliable washing with a simple interface. It is a practical choice for users who want TOTO quality without the extra features of the S7A, focusing on core cleansing and comfort.
Quick picks
Our 7 picks
TOTO WASHLET+ S7A Elongated Bidet
Best for: Users wanting automatic lid and wand cleaning
- Seat Shape
- Elongated
- Wash Modes
- Oscillating, pulsating
- Design Style
- Modern
- Included Components
- Bidet
- Dimensions
- 20.9 × 15.1 × 4.06 inches
- Weight
- 15 pounds
View on Amazon: TOTO WASHLET+ S7A Elongated Bidet Affiliate link
The TOTO S7A is an electronic elongated bidet seat with a modern design. It features an automatic open and close lid, a remote control, and four user memory settings. The unit provides instant warm water with oscillating and pulsating wash modes. It includes PREMIST bowl treatment and EWATER+ wand cleaning. This model suits users seeking hands-free operation and advanced hygiene features in a Cotton White finish.
Pros
- Automatic open and close lid for hands-free use
- Remote control with four user memory settings
- EWATER+ cleans the wand before and after use
- PREMIST mists the bowl to prevent waste adhesion
- Instant warm water with oscillating and pulsating modes
Cons
- Requires a separate auto flush kit for full automation
- Only includes the bidet seat, no remote battery listed
- Elongated shape does not fit compact round toilets
Good fit if
- You want automatic lid operation for convenience
- You need multiple user profiles for a household
- You prefer a remote control over panel buttons
Skip if
- You have a compact round toilet bowl
- You want a non-electric mechanical seat
- You prefer a wall-mounted bidet unit
Verdict: The TOTO S7A Elongated Bidet Seat fits users who prioritize automated hygiene and personalized settings. It delivers consistent warm water and self-cleaning features for a high-maintenance bathroom setup.
Bio Bidet BB2000 Heated Bidet Seat
Best for: elongated toilets needing remote-controlled comfort
- Seat Shape
- Elongated
- Design Style
- Modern
- Included Components
- Bidet
- Heated Seat
- Heated Seat
- Warm Water
- Warm Water
- Air Dryer
- Air Dryer
View on Amazon: Bio Bidet BB2000 Heated Bidet Seat Affiliate link
The Bio Bidet BB2000 is an elongated electric bidet seat designed for standard US toilets. It features a heated seat, warm water wash, and a warm air dryer. You control these settings via a wireless remote. The unit includes a slow-close lid and a night light. It weighs 15 pounds and requires an electrical outlet. This model suits users seeking a spa-like experience with basic electronic comfort features.
Pros
- Wireless remote control for personalized settings
- Warm air dryer for paperless drying
- Heated seat with sensor activation
- Slow-close lid reduces noise
- Stainless steel nozzles for hygiene
Cons
- No app connectivity for smartphone control
- Plastic seat and lid material
- Requires nearby electrical outlet
Good fit if
- You want a wireless remote for easy adjustment
- You prefer warm air drying over toilet paper
- You need a heated seat for comfort
Skip if
- You require app-based smart home integration
- You have a round toilet bowl
- You cannot install near an electrical outlet
Verdict: Bio Bidet BB2000 Heated Bidet Seat offers solid electronic comfort with a remote and dryer. It fits elongated toilets needing heated seats and warm water washes without complex smart features.
Bio Bidet USPA PRO Modern Bidet Seat
Best for: complete electric washing and drying features
- Seat Shape
- Elongated
- Design Style
- Modern
- Included Components
- Bidet
- Color
- White
- Heated Seat
- Heated Seat
- Warm Water
- Warm Water
View on Amazon: Bio Bidet USPA PRO Modern Bidet Seat Affiliate link
This electronic bidet seat fits standard elongated toilets, measuring 20.5 inches long and 5.71 inches high. You get an adjustable heated seat, warm water wash via a stainless steel nozzle, a warm air dryer, and a built-in deodorizer. A wireless remote handles pressure and temperature controls. It suits you if you want comprehensive electric hygiene functions.
Pros
- Stainless steel wash nozzle with adjustable water pressure and temperature
- Integrated warm air dryer and built-in odor deodorizer
- Wireless remote control with delayed button activation
- Built-in soft night light and slow-close lid
Cons
- Requires 3 AAA batteries for the remote that are not included
- Requires a nearby electrical outlet to operate all functions
Good fit if
- You have a standard elongated toilet bowl and a nearby electrical outlet.
- You want remote-controlled water temperature, pressure settings, and warm air drying.
- You want night visibility via an integrated soft night light.
Skip if
- You prefer a non-electric bidet seat that operates without household power.
- You do not want to manage separate remote batteries.
Verdict: Bio Bidet USPA PRO Elongated Bidet Seat delivers warm-water cleansing, drying, and deodorizing for users seeking full electronic seat adjustments via a wireless remote.
Brondell Swash Non-Electric Elongated Bidet
Best for: renters without electrical outlets near the toilet
- Seat Shape
- Elongated
- Included Components
- Bidet
- Color
- White
- Warm Water
- Warm Water
- Dimensions
- 20 × 14.4 × 2.55 inches
View on Amazon: Brondell Swash Non-Electric Elongated Bidet Affiliate link
This Brondell Swash is a non-electric bidet seat for elongated toilets. It uses ambient water by default but supports optional warm water via a faucet connection. Key specs include dual nozzles for rear and front washes, a gentle closing seat, and a sittable lid. It requires no electricity or batteries. This model suits you if you want a simple, sustainable wash without electrical outlets near the toilet.
Pros
- No electricity or batteries required
- Optional warm water via faucet connection
- Dual nozzle system for rear and front washes
- Gentle closing seat and sittable lid
Cons
- Warm water is optional and requires a separate faucet connection
- No electronic controls or air dryer
- Limited to ambient or manually heated water only
Good fit if
- You want a bidet without electrical outlet access
- You prefer manual controls over electronic interfaces
- You have an elongated toilet bowl
Skip if
- You require an electrically heated seat
- You want an integrated air dryer
- You need automatic electronic features
Verdict: Brondell Swash Non-Electric Bidet fits you if you need a reliable, low-maintenance bidet that works without power. It is a practical choice for bathrooms lacking nearby electrical outlets.
TOTO C5 Elongated Bidet Seat
Best for: elongated toilets seeking PREMIST hygiene
- Seat Shape
- Elongated
- Wash Modes
- Pulsating, oscillating
- Included Components
- Bidet
- Dimensions
- 20.9 × 15.1 × 0.99 inches
- Weight
- 15.5 pounds
View on Amazon: TOTO C5 Elongated Bidet Seat Affiliate link
The TOTO C5 is an elongated electronic bidet seat designed for comfort and hygiene. It features adjustable warm water with pulsating and oscillating modes. The unit includes a soft-close heated seat, an air deodorizer, and a warm air dryer. You get a remote control with two user memory settings. PREMIST technology and EWATER+ wand cleaning help maintain a fresh bowl. It weighs 15.5 pounds and fits standard elongated toilets.
Pros
- Elongated seat shape for added comfort
- Remote control with two user memory settings
- PREMIST bowl misting and EWATER+ wand cleaning
- Adjustable warm water with pulsating and oscillating modes
- Built-in air deodorizer and warm air dryer
Cons
- Heavier build at 15.5 pounds
- No smartphone app integration listed
- Elongated shape only, no round option in this model
Good fit if
- You prefer the extra comfort of an elongated toilet bowl
- You want precise control via a physical remote
- You value automatic bowl misting for easier cleaning
Skip if
- You have a round toilet bowl
- You need a lightweight seat for easy mounting
- You want app-based control for your bidet
Verdict: The TOTO C5 Elongated Bidet Seat fits users who prioritize hygiene features like PREMIST and EWATER+ alongside the comfort of a heated elongated seat. Its remote control offers personalized settings, making it a solid choice for those who prefer physical controls over app connectivity.
TOTO Washlet KS5 Elongated Bidet
Best for: Elongated toilets needing remote control
- Seat Shape
- Elongated
- Remote Control
- Wireless remote
- Wash Modes
- Oscillating
- Included Components
- Bidet
- Heated Seat
- Heated Seat
- Dimensions
- 20.9 × 15 × 5.38 inches
View on Amazon: TOTO Washlet KS5 Elongated Bidet Affiliate link
The TOTO KS5 is an elongated bidet seat featuring instantaneous water heating and a self-cleaning wand. It includes a heated seat, an adjustable warm air dryer, and a built-in nightlight. The wireless remote offers four user memory settings and oscillating wash modes. This model suits those who want continuous warm water and personalized cleaning options in a standard elongated toilet.
Pros
- Instantaneous water heating for continuous warm streams
- Wireless remote with four user memory settings
- Oscillating wash mode for thorough cleansing
- Built-in nightlight for low-light visibility
- Self-cleaning wand for hygiene
Cons
- Elongated shape only, not compatible with round toilets
- No smartphone app control listed
- Heated seat only, no adjustable temperature settings mentioned
Good fit if
- You have an elongated toilet bowl
- You prefer a wireless remote over panel controls
- You want multiple user memory profiles
Skip if
- You need a round seat shape
- You require app-based smart home integration
- You want adjustable heated seat temperatures
Verdict: The TOTO KS5 Elongated Bidet Seat fits users with elongated toilets who value personalized wash settings via a wireless remote and continuous warm water heating.
TOTO WASHLET S5 Elongated Bidet
Best for: Users wanting remote control and instant heat
- Seat Shape
- Elongated
- Wash Modes
- Pulsating and oscillating
- Included Components
- Bidet
- Dimensions
- 21 × 15.1 × 0.99 inches
- Weight
- 15.4 pounds
View on Amazon: TOTO WASHLET S5 Elongated Bidet Affiliate link
The TOTO WASHLET S5 is an elongated electronic bidet seat offering instantaneous water heating for continuous warm cleansing. It includes a remote control with four user memory settings and an adjustable warm air dryer. Features like PREMIST bowl misting and EWATER+ wand self-cleaning are included. This Sedona Beige model weighs 15.4 pounds and fits standard elongated toilets, providing a practical upgrade for daily hygiene.
Pros
- Instantaneous water heating provides a continuous warm stream
- Remote control with four user memory settings
- PREMIST technology mists the bowl before use
- EWATER+ wand self-cleans inside and out
- Adjustable warm air dryer for drying
Cons
- Only offers pulsating and oscillating wash modes
- No smart app connectivity mentioned
- Heavier build at 15.4 pounds
Good fit if
- You want a remote control for personalized settings
- You prefer instantaneous water heating over tank models
- You need PREMIST bowl misting functionality
Skip if
- You require multiple advanced wash modes beyond pulsating and oscillating
- You prefer a lighter seat for easier installation
- You need app-based smart home integration
Verdict: The TOTO WASHLET S5 Elongated Bidet Seat suits users who value remote-controlled convenience and consistent instant heat. It delivers reliable hygiene features without the complexity of smart app controls.
Specifications side by side
| Spec | TOTO WASHLET+ S7A Elongated Bidet | Bio Bidet BB2000 Heated Bidet Seat | Bio Bidet USPA PRO Modern Bidet Seat | Brondell Swash Non-Electric Elongated Bidet | TOTO C5 Elongated Bidet Seat | TOTO Washlet KS5 Elongated Bidet | TOTO WASHLET S5 Elongated Bidet |
|---|---|---|---|---|---|---|---|
| Seat Shape | Elongated | Elongated | Elongated | Elongated | Elongated | Elongated | Elongated |
| Remote Control | not stated | not stated | not stated | not stated | not stated | Wireless remote | not stated |
| Wash Modes | Oscillating, pulsating | not stated | not stated | not stated | Pulsating, oscillating | Oscillating | Pulsating and oscillating |
| Design Style | Modern | Modern | Modern | not stated | not stated | not stated | not stated |
| Included Components | Bidet | Bidet | Bidet | Bidet | Bidet | Bidet | Bidet |
| Color | Cotton White | Black Remote | White | White | Cotton White | Cotton White | Sedona Beige |
| Shape | Elongated | Elongated | Elongated | Elongated | Elongated | Elongated | Elongated |
| Heated Seat | not stated | Heated Seat | Heated Seat | not stated | not stated | Heated Seat | not stated |
| Warm Water | not stated | Warm Water | Warm Water | Warm Water | not stated | not stated | not stated |
| Air Dryer | not stated | Air Dryer | Air Dryer | not stated | not stated | not stated | not stated |
| Slow Close Lid | not stated | Slow Close Lid | not stated | not stated | not stated | not stated | not stated |
| Night Light | not stated | Night Light | not stated | not stated | not stated | not stated | not stated |
| Dimensions | 20.9 × 15.1 × 4.06 inches | 20.9 × 15.4 × 0.99 inches | 20.5 × 15.4 × 5.71 inches | 20 × 14.4 × 2.55 inches | 20.9 × 15.1 × 0.99 inches | 20.9 × 15 × 5.38 inches | 21 × 15.1 × 0.99 inches |
| Weight | 15 pounds | 15 pounds | not stated | not stated | 15.5 pounds | 11.2 pounds | 15.4 pounds |
| Size | Elongated | Elongated | Elongated | Elongated | C5 Elongated | Elongated | Elongated |
| Model | SW4736AT40#01 | BB2000E BLK | 7ZUSPAPROE 000 | Swash Non-Electric Bidet | SW3084#01 | SW3216#01 | SW3446#12 |
Frequently asked questions
Do these alternatives fit standard elongated toilets?
Yes. Every product in this list is designed for elongated bowls. The TOTO WASHLET+ S7A, Bio Bidet BB2000, and TOTO C5 all specify an elongated shape. This ensures a proper fit for most modern residential toilets without requiring adapter plates or special mounting hardware.
Which bidet seat includes a remote control?
Several models feature remote controls for easy operation. The Bio Bidet BB2000 and USPA PRO both include dedicated remotes. The TOTO C5 and KS5 also use wireless remotes for adjusting wash settings. This allows you to control water pressure and temperature without reaching for side buttons.
Are there non-electric options in this group?
Yes. The Brondell Swash is a non-electric bidet seat. It operates without a power outlet, making it suitable for rentals or bathrooms without nearby electricity. It still provides warm water cleansing, but you must manage settings manually rather than using electronic controls.
Do these seats have heated seats?
Most electronic models include heated seats. The Bio Bidet BB2000, USPA PRO, TOTO C5, KS5, and S5 all offer heated seating. This feature maintains comfort during colder months. The non-electric Brondell Swash does not include a heated seat as it lacks power connectivity.
Which model offers an air dryer?
The Bio Bidet BB2000 and USPA PRO both include air dryers. This feature uses warm air to dry you after washing, reducing the need for toilet paper. The TOTO S7A and C5 focus on water cleansing and hygiene but do not list an integrated dryer in their specs.
How thick are these bidet seats?
Profiles vary by model. The TOTO C5 and Bio Bidet BB2000 are very slim at 0.99 inches high. The TOTO KS5 is slightly taller at 5.38 inches. The Bio Bidet USPA PRO is the thickest at 5.71 inches. Check your clearance if you have limited space.
Does any model have a night light?
The Bio Bidet BB2000 includes a built-in night light. This feature provides soft illumination for nighttime use without turning on bright overhead lights. Other models in this list do not explicitly list a night light feature in their published specifications.