WASHLET S550e - Classic - Elongated with ewater+
Introducing the WASHLET S550e - Classic - Elongated with ewater+, the ideal bidet seat for modern hygiene and comfort. The ewater+ system automatically cleans the bowl after each use, promoting a fresh bathroom environment. Enjoy five customizable spray settings: rear, soft, and feminine wash for a personalized cleansing experience. This model features a heated seat with adjustable temperatures, a built-in air deodorizer, and a warm-air dryer for added convenience. The illuminated remote control enhances usability, while its sleek design fits seamlessly in any bathroom. Additional features like auto open/close functionality and a night light combine luxury with practicality, making the WASHLET S550e an exceptional choice for elevating your bathroom experience.
Class: Standard | Type: Seat |
Cleansing Performance: 3/5 | Design: 5/5 |
Features: 5/5 | Overall Score: 84 |
Design and Aesthetic Appeal
Performance and Features
Key Features
Adjustable Settings
Adjustable Water Pressure
Automatic Lid and Seat
Customizable Nozzle Positions
Deodorizing Technology
Heated Seat
Night Light
Power Saving Mode
Seat Sensor
Self-Cleaning Nozzles
Slow Close
Smart Remote Control
Spray Modes
Air Dryer
DIY Install
Ambient Temp.
Feminine Wash
Oscillating Wash
Dual Water Spray System
Massage Feature
Stainless Steel Nozzle
UV Sterilization
Hybrid Warm Water
Enema Function
Technical Specifications
Feature | Description |
---|---|
Max Power | 403W |
Power Consumption | 403W |
Power Cord Length | 3.9 ft (1.2 m) |
Power Rating | 403W |
SKU(s) | SW3054 |
Seat Dimensions | 23-3/8”L x 17-5/8”W x 6-1/4”H |
Water Certifications and Compliance | California Proposition 65 |
Water Supply Pressure | 5 settings |
Weight Capacity | 709 |
Weight Specifications | Approximately 10 lb (Approximately 5 kg) |
Install and Maintain Manuals
Buy and Price
User Reviews

This bidet deserves a 6th star!

[Incentivized Review] The seat was incredibly easy to install, I replaced the old one in about 30 minutes. All of the r...
The seat was incredibly easy to install, I replaced the old one in about 30 minutes. All of the required hardware is included, all you need is a screwdriver and (maybe) an adjustable wrench (don’t overtighten). It is important to note that you do need to have an electrical outlet nearby. I installed a new one a few weeks ago knowing that I was getting this. The seat itself is comfortable, but you do lose some sitting room and the opening is smaller compared to the regular toilet seat it replace... The seat was incredibly easy to install, I replaced the old one in about 30 minutes. All of the required hardware is included, all you need is a screwdriver and (maybe) an adjustable wrench (don’t overtighten). It is important to note that you do need to have an electrical outlet nearby. I installed a new one a few weeks ago knowing that I was getting this. The seat itself is comfortable, but you do lose some sitting room and the opening is smaller compared to the regular toilet seat it replaced, because the back part of the seat that houses the electronics and such take up some of the space. It is also simple to use, there are two buttons on left that toggle through low, medium and off settings for the heated seat temperature and water temperature. The dial on the right controls the water flow and ‘aim’ (forwards for front, back for rear and center for ‘off’). The flow isn’t overpowering, but enough to get you clean, and the water warms almost instantly. The sprayer itself is contained when not it use and has a self cleaning system, while the exterior doesn’t appear to be any more difficult to clean than any other seat. It also has a light that automatically illuminates for nighttime visits. My only complaint would be that the cord could be a little longer. I was able to reach mine on the opposite side, but an extra foot or two would’ve been nice so I could tuck it away better. In summary, it may seem a little expensive at first, but when you consider what you pay for a night or two at a fancy hotel compared to something like this that will last you for years of use, I think it is totally worth it. It will also save you money on toilet paper (although you’ll still need some to dry off) and have less impact on your pipes and the environment. It will get you cleaner and the seat heater and warm water are an added comfort. Go ahead and get one…your posterior will thank you later.