7 Best Brondell Bidet Seats (October 2026)
The best Brondell bidet seats include the Brondell Swash Ecoseat for manual washing, the Brondell Swash Round Seat for round bowls, and the Brondell Swash 1400 for shared households.
On this page (6 sections)
- Which Brondell bidet seat fits your routine?
- How do you choose the best Brondell bidet seat?
- What should you check before installing a Brondell seat?
- How can you use and care for a Brondell bidet seat?
- What common Brondell bidet seat buying mistakes should you avoid?
- Which Brondell bidet seat should you choose?
The Brondell Swash Ecoseat is the best Brondell bidet seat for most people who want a straightforward wash on an elongated toilet without electricity or batteries. For a round bowl, choose the round Swash instead; for warm water and electronic comfort features, start with the Swash 1400.
Brondell’s lineup ranges from manual seats that use ambient water to electric models with warm washes, heated seating, dryers and different control styles. The right choice depends first on toilet shape and access to a faucet or outlet, then on the features you expect to use.
If you’re comparing brands, see our guide to the best bidet toilet seats. New to this type of fixture?
What a bidet toilet seat does explains the basic parts and wash options.
Our picks at a glance
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Best for attached controlsCheck it - 5
Check itBrondell Swash Dual-Temperature Seat
Best for faucet-fed warmth - 6
Best for remote wash modesCheck it - 7
Best for simple electric comfortCheck it
Which Brondell bidet seat fits your routine?
The Ecoseat is the clearest starting point for an elongated toilet and a manual wash, while Brondell’s electric seats add warmth, drying and electronic controls. Choose based on the daily routine you want, not the longest feature list.
We compared the models by their wash options, power needs, toilet fit and controls. The scores reflect how well each combination matches the needs of someone shopping for a Brondell bidet seat.
| Product | Best for | Power | Wash | Fit | Our score |
|---|---|---|---|---|---|
| Brondell Swash Ecoseat | manual washing | No electricity or batteries | Rear and front, ambient water | Elongated toilets | 9.1 |
| Brondell Swash Round Seat | round bowls | No electricity or batteries | Rear and front, ambient water | Round toilets | 8.6 |
| Brondell Swash 1400 | shared households | 42 in power cord | Adjustable temperature, pressure and nozzle position | Elongated toilets | 8.5 |
| Brondell SE400 Electric Seat | attached controls | 4 ft power cord | Adjustable temperature and pressure, 3 wash settings | Elongated toilets | 8.2 |
| Brondell Swash Dual-Temperature Seat | faucet-fed warmth | No electricity or batteries | Ambient water, or warm water with faucet connection | Round toilets | 8.0 |
| Brondell LE99 | remote wash modes | Electric seat | 5 temperature and pressure settings | Elongated toilets | 7.6 |
| Brondell LT89 Side-Arm Seat | simple electric comfort | Electric seat | 5 temperature and pressure settings | Elongated toilets | 7.4 |
Brondell Swash Ecoseat: Best for manual washing
- Non-electric operation
- Ambient water temperature
- Dual nozzle system
- Elongated toilet fit
The EcoSeat gives you rear and front washes without a power cord or batteries. Its elongated fit makes toilet shape the first check.
Pros
- No electrical connection needed
- Dual nozzles for rear and front washes
- Gentle-close seat and sittable lid
Cons
- Ambient water only
- Designed for elongated toilets
The Ecoseat is the straightforward choice for an elongated toilet when you want rear and front washes without an electrical connection. It uses ambient water and does not need batteries, so the setup has no power cord to place.
Its dual nozzle system provides rear and front washes. The seat also has a gentle-close hinge and a lid designed to support sitting.
The seat measures 20.03 x 14.39 x 2.55 in. Check your bowl shape and available mounting space before buying, since the round Swash version has a different fit.
Choose the Ecoseat if you want a manual wash and don’t need warm water, a heated seat or a dryer. Skip it if those comfort features are part of your must-have list, or if your toilet is round.
Brondell Swash Round Seat: Best for round bowls
- Non-electric operation
- Ambient water temperature
- Dual nozzle system
- Round toilet fit
This manual Swash seat is the round-toilet option, with rear and front wash nozzles and no need for electricity or batteries.
Pros
- Made for round toilets
- No electrical connection needed
- Gentle-close seat and sittable lid
Cons
- Ambient water only
- Round fit requires checking toilet shape
This Swash model fills the round-toilet gap in Brondell’s non-electric range. It offers rear and front washes with ambient water and works without electricity or batteries.
Its dimensions are 18.47 x 14.34 x 2.55 in. Verify that your toilet is round before ordering; a similar-looking seat made for an elongated bowl won’t be the right match.
The gentle-close seat and sittable lid provide familiar seat functions alongside the manual wash. Choose this model if your toilet is round and you want a simple, cord-free setup.
Skip it if you need warm water from the seat itself, a heated seat or an air dryer. For a round toilet and a warm-water option without electricity, consider the Dual-Temperature Swash instead.
Brondell Swash 1400: Best for shared households
- Endless warm water
- Heated seat and warm air dryer
- Programmable remote
- Two user settings
The Swash 1400 combines adjustable warm washing with a heated seat, dryer, nightlight and programmable remote settings.
Pros
- Endless warm water
- Remote can save settings for 2 users
- Heated seat, dryer and nightlight
Cons
- Requires a nearby outlet
- Elongated fit only
The Swash 1400 suits buyers who want Brondell’s broadest set of comfort features in this group. It combines endless warm water, a heated seat, a warm air dryer, a nightlight and a remote.
The remote can store settings for 2 users. You can also adjust water temperature, pressure, nozzle position and spray patterns, while a self-clean cycle runs before and after use.
This seat is designed for elongated toilets and has a 42 in power cord. Check outlet location and cord reach before buying, and follow the instructions for bathroom electrical installation.
Choose the 1400 if you’ll use the remote, warm wash and dryer, and want saved settings for two people. Skip it if you prefer manual operation, don’t have a suitable nearby outlet or have a round toilet.
Brondell SE400 Electric Seat: Best for attached controls
- Heated seat and warm air dryer
- Side-arm control panel
- Oscillating wash
- LED nightlight
The SE400 adds a heated seat, warm air dryer and adjustable wash settings, with its controls attached at the side of the seat.
Pros
- Side-arm controls stay within reach
- Heated seat and warm air dryer
- Self-clean cycle before and after use
Cons
- Requires a nearby outlet
- Designed for elongated toilets
The SE400 is the electric pick for buyers who want controls attached at the side of the seat. It adds a heated seat, adjustable water temperature, a warm air dryer and an LED nightlight.
Its wash options include massage, pulse and nozzle oscillation, with adjustable pressure, temperature and nozzle position. A self-clean cycle runs before and after use, and the nozzle retracts after a wash.
The SE400 is designed for elongated toilets and has a 4 ft power cord. Check that the side-arm position feels reachable and that the cord reaches an outlet.
Choose it if you want a dryer and several wash settings without handling a separate remote. Skip it if you want warm water without electricity or if the attached controls would be awkward in your bathroom.
Brondell Swash Dual-Temperature Seat: Best for faucet-fed warmth
- Optional warm water connection
- No electricity or batteries
- Dual nozzle system
- Round toilet fit
The Swash Dual-Temperature seat works with ambient water alone or can connect to a nearby faucet for warm water, without electricity.
Pros
- Warm-water option without an electrical outlet
- Rear and front wash nozzles
- Can operate with ambient water alone
Cons
- Warm water requires a nearby faucet connection
- Designed for round toilets
The Dual-Temperature Swash is the manual choice for a round toilet when you want the option of warm water without an electrical connection. It can use ambient water on its own, or connect to a nearby faucet supply for warm water.
It has rear and front wash nozzles, adjustable water pressure, a gentle-close seat and a sittable lid. The included hot-water tubing is designed for high temperature and pressure, so use that tubing rather than substituting another one.
This option suits a bathroom where a nearby faucet connection is practical. The model is identified as round in its title and dimensions, though one description refers to elongated toilets, so confirm compatibility with Brondell before ordering.
Choose it if you want manual controls, a round fit and optional warm water. Skip it if there’s no practical faucet connection and ambient water won’t suit you, or if you want a heated seat or dryer.
Brondell LE99: Best for remote wash modes
- Warm water and warm air dryer
- Strong and soft wash modes
- Remote and nightlight
- Saved user settings
The LE99 pairs a remote with warm water, a dryer and distinct strong and soft wash modes for elongated toilets.
Pros
- Strong and soft wash modes
- Warm air dryer
- Remote and saved settings
Cons
- Requires a nearby outlet
- Elongated fit only
The LE99 combines warm washing, a warm air dryer and a remote in an elongated electric seat. It also offers strong and soft wash modes, front and rear washes, a nightlight and saved user settings.
You can adjust the wash across 5 temperature settings and 5 pressure settings, with 5 nozzle positions. The stainless-steel nozzle is self-cleaning, and the spray can pulse or oscillate.
Choose the LE99 if you want remote control and a choice between strong and soft wash modes. Skip it if you don’t have a nearby outlet or would rather use controls fixed to the seat.
Brondell LT89 Side-Arm Seat: Best for simple electric comfort
- Warm water wash
- Heated seat and nightlight
- Side-arm controls
- Strong and soft wash modes
The LT89 offers warm water, a heated seat and adjustable front and rear washes, with settings controlled from a side arm.
Pros
- Warm water and heated seat
- Side-arm controls
- Self-cleaning stainless-steel nozzle
Cons
- Requires a nearby outlet
- Elongated fit only
The LT89 offers electric comfort with a side-arm control panel. Its features include warm water, a heated seat, an LED nightlight, strong and soft wash modes, and adjustable front and rear washes.
The stainless-steel nozzle is self-cleaning. The wash settings include adjustable temperature, pressure and nozzle position, plus pulsing or oscillating spray options.
Choose the LT89 if you want warm water and a heated seat but prefer controls attached to the seat. Skip it if you need a remote, a warm air dryer or a round model.
How do you choose the best Brondell bidet seat?
Choose toilet shape first, then decide between manual and electric operation. After those two checks, compare warm-water options, control placement and whether you’ll use a dryer or heated seat.
What best Brondell bidet seat fits a round or elongated toilet?
The Swash Round Seat and Dual-Temperature Swash are the round options in this group. The Ecoseat, Swash 1400, SE400, LE99 and LT89 are designed for elongated toilets.
Measure from the seat bolts toward the front of the bowl, and compare the outline with your existing seat. Our bidet seat compatibility checklist explains which measurements to take before you decide.
Don’t assume that a seat will fit because it is the same brand or has similar dimensions. Bowl shape is a basic compatibility check, and it can narrow the choices before you compare features.
Should you choose a manual or electric Brondell seat?
A manual Brondell seat avoids the need for an electrical outlet. The Ecoseat models use ambient water, while the Dual-Temperature Swash can connect to a nearby faucet for warm water.
Electric seats add features such as warm water, heated seating, dryers, lighting and electronic controls. Those conveniences also make outlet access part of the buying decision.
Think about who will use the seat and what they’ll actually adjust. A manual dial may be enough for a simple wash, while several users may value saved settings or remote controls.
For a closer look at the comfort tradeoff, read whether a heated toilet seat is worth it. If your main question is how a seat differs from a standalone fixture, see bidet seat vs. bidet toilet.
Is a remote or side-arm control easier to use?
A remote lets you operate the seat using a separate handheld control; a side-arm panel remains attached beside the seat. The Swash 1400 and LE99 use remotes, while the SE400 and LT89 have side-arm controls.
Consider the room around the toilet, the reach of the people who will use it and whether a separate remote is easy to keep track of. A remote with saved settings makes sense if you’ll use those adjustments, while attached controls suit people who want the controls in one fixed place.
See how to choose a bidet seat with a remote or side panel for more on control placement. The right choice is the one users can reach and understand comfortably.
What should you check before installing a Brondell seat?
Check the toilet shape, mounting area, water connection and power access before removing your existing seat. These checks help you spot a fit or setup issue before the new seat is partly installed.
Start by confirming whether your bowl is round or elongated and reviewing the model’s dimensions. Make sure the mounting area is clear and that the seat can sit in the position intended by its instructions.
For a manual seat, the water connection is the main plumbing step. For the Dual-Temperature Swash, plan the optional faucet connection only if warm water is important, and use the included tubing specified for that connection.
Electric seats need an outlet within reach of the cord. Don’t rely on an extension cord as a substitute for an appropriate bathroom outlet; follow the installation guide and applicable electrical guidance.
The manual models avoid the added outlet step, but they still need a secure water connection and correctly seated mounting hardware. If any connection or measurement is unclear, pause and check the model’s instructions before turning the water back on.
How can you use and care for a Brondell bidet seat?
Use a gentle starting pressure, adjust the nozzle position to suit you, and follow the seat’s care instructions. Small adjustments make it easier to find a comfortable wash without beginning at a forceful setting.
After installation, open the water supply gradually and check the connections for leaks. Test the controls according to the manual, then adjust pressure and position in small steps.
Keep the nozzle clean as directed in the user guide. Some electric models have self-clean cycles, but those cycles don’t replace routine cleaning of the seat and surrounding bathroom surfaces.
Use cleaners and cloths recommended by Brondell for the seat materials. Avoid guessing about abrasive pads or strong chemicals, which may damage plastic or finishes.
For an electric model, learn where the main controls are before the first use and keep the remote or side panel within comfortable reach. If pressure seems low, check the common causes of low bidet water pressure before assuming the seat is faulty.
What common Brondell bidet seat buying mistakes should you avoid?
The most common mistakes are choosing the wrong bowl shape, overlooking power or faucet access, and paying attention to features you won’t use. A short pre-purchase check can prevent each one.
Buying by brand name alone is a poor shortcut. Brondell makes both round and elongated models, and similar names don’t mean the seats fit the same toilet.
Choosing a warm-water manual seat without a nearby faucet connection can also lead to disappointment. The Dual-Temperature Swash can run with ambient water, but its warm-water option depends on a faucet supply.
Forgetting outlet reach matters for the electric seats. Check the cord length against the outlet location before you choose between the remote and side-arm models.
Expecting every electric seat to include a dryer is another easy mistake. The 1400, SE400 and LE99 include warm air drying, while the LT89 is described with a warm-water wash, heated seat and nightlight.
Finally, don’t choose a feature simply because it sounds premium. A remote, saved settings or multiple wash modes are useful when you plan to use them; for a basic wash, a manual seat may be the better match.
Which Brondell bidet seat should you choose?
Pick the Swash Ecoseat for a simple manual wash on an elongated toilet, or the Swash Round Seat for a round bowl. Choose the Dual-Temperature Swash when you have a round toilet and want optional faucet-fed warm water without electricity.
For an electric elongated seat, choose the Swash 1400 if you want a remote, saved settings, warm water and a dryer. Choose the SE400 for attached controls with a dryer, the LE99 for a remote and strong and soft wash modes, or the LT89 for side-arm controls with warm water and a heated seat.
If you’re still comparing brands, browse our Bio Bidet seat picks. You can also see [Brondell Swash 1400 vs.
TOTO WASHLET C5](/brondell-swash-1400-vs-toto-c5/). Match bowl shape and connection access first, then buy for the features your household will use.
Our top 3 picks at a glance
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Frequently asked questions
Which Brondell bidet seat is best for most people?
The Swash Ecoseat is a strong choice if you want rear and front washes without electricity or batteries. It fits elongated toilets and uses ambient water.
For warm water, a heated seat, a dryer and remote controls, consider the Swash 1400.
It is designed for elongated toilets and needs a nearby electrical outlet.
Does Brondell make a bidet seat that works without electricity?
Yes. The Swash Ecoseat models operate without electricity or batteries and use ambient water.
The Swash Dual-Temperature Seat can also use a nearby faucet connection for warm water, but it still does not require electricity.
Check toilet shape before choosing any of these manual seats.
Can I get warm water without an electrical outlet?
Yes. The Swash Dual-Temperature Seat can connect to a nearby faucet for warm water and can also run with ambient water alone.
Its included hot-water tubing is designed for high temperature and pressure.
Follow the installation instructions and do not substitute other tubing.
How do I choose between Brondell remote and side-arm controls?
A remote lets you set controls from your hand, while a side-arm panel stays attached beside the seat. The Swash 1400 and LE99 use remotes; the SE400 and LT89 use side-arm controls.
Think about which control location is easiest for the people who will use the seat.
Will a Brondell bidet seat fit my toilet?
Start by checking whether your toilet is round or elongated, then confirm the specific seat is made for that shape. The round Swash models listed here are for round toilets, while the electric models are designed for elongated toilets.
Use our toilet compatibility checklist to measure before buying.
