Search  for anything...

SmartBidet SB-2400ER Electric Bidet Seat for Elongated Toilets and French Curve Toilets with Remote Control, LED Night Light, Heated Seat Made in Korea White

  • Based on 2,994 reviews
Condition: Used - Very Good
Checking for product changes
$290.71 Why this price?

Buy Now, Pay Later


As low as $48.45 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 13
Order within 8 hours and 41 minutes
Available payment plans shown during checkout

Style: SB-2400ER


Features

  • For most not all standard elongated toilets and French Curve toilets. Please first check with your toilet's dimensions.
  • Heated seat, water, dryer with adjustable temperature and pressure
  • Posterior and feminine wash modes. Oscillate for all wash modes.
  • Self-cleansing, adjustable nozzle with replaceable cap
  • Easy DIY installation
  • Wireless remote control that you can mount on your wall
  • Soft close lid & seat. Stable seat with skin sensor activation. Quick release for easy cleaning.
  • Energy save function - super and auto
  • Length of power cord: 3'11", Seat hole dimensions: 8.1" x 11.8", Bolt spread: 5.5, Cannot use bidet seat with riser
  • Includes hardware: Bidet seat, Remote control and holder, two AA batteries, 1/2" Compression T-Valve, water supply hose for SmartBidet, base plate, two mounting bolts, two cone packings, two nuts, two bolt cases, two washers, user manual.

Color: White


Brand: SmartBidet


Material: Polypropylene (PP)


Style: SB-2400ER


Shape: Elongated


Product Dimensions: 11.8"L x 8.1"W


Item Weight: 10.4 Pounds


Operation Mode: Automatic


Color: ‎White


Brand: ‎SmartBidet


Material: ‎Polypropylene (PP)


Style: ‎SB-2400ER


Shape: ‎Elongated


Product Dimensions: ‎11.8"L x 8.1"W


Item Weight: ‎10.4 Pounds


Operation Mode: ‎Automatic


Manufacturer: ‎SmartBidet


Part Number: ‎SB-2400ER


Item Weight: ‎10.4 pounds


Item model number: ‎SB-2400ER


Batteries: ‎2 AA batteries required. (included)


Size: ‎Elongated


Pattern: ‎Bidet Seat


Power Source: ‎Corded-Electric


Voltage: ‎120 Volts (AC)


Item Package Quantity: ‎1


Type of Bulb: ‎LED


Included Components: ‎Batteries, Hose


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Warranty Description: ‎1 year limited


Date First Available: July 21, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Smart design with exceptional comfort
Style: Round
The SmartBidet is a well designed and constructed product that easily interfaces to the toilet, replacing the existing seat. Its features a heated seat and heated water reservoir that is very much appreciated in colder environments, and with variable temperature settings, you can get all that just right to your liking. A position adjustable nozzle wand extends under your bottom when seated and the control activated. The nozzle can be in normal flush or in “turbo” mode that provides a more focus jet for those hard to get places. Addition fun can be had with the oscillation mode, which moves the wand back and forth a bit to cover extended areas in needed. Functions and activation are made with a handheld IR controller. A handy mount allows for placing on a nearby surface for secure keeping. This makes usage of the bidet much easier than having to blindly reach down to the side of the unit to activate various functions. The IR beam seems to have a very reliable transmission to the bidet’s controller regardless as to where it is pointed in the room. The seat and lid are dampened upon moving down so that they cannot slip and crash into the base. This has saved potential damage to these components many times. Having said this and now that I’m used to this design feature, I find that I may now forget that a standard toilet seat/lid may not have dampeners (that’s just me, maybe). The installation connection to the cold water valve servicing the toilet is made easy with the provided hardware, but be mindful that if the separation distance is too far, you may need to find a longer hose. Also, this product does require AC power, so you’ll need an outlet in the room. For my room, I also needed a simple extension cord to reach the end of the provided cord and the wall outlet, which I affixed to the baseboard to make a clean installation. After a couple of years of usage, my SmartBidet began to show functional irregularities where it would not activate. I’m not sure if it may have been impacted by numerous power failures/surges I had this winter, or perhaps the ‘skin sensor’ in the seat falling to detect, but upon reaching out to customer service, a replacement solution was agreed upon. They responded via email within an hour, so I have to say they are very responsive and supportive based on this experience. Without reservation, I recommend this product for its solid design and construction, customizable features, and great customer support. As a bonus, my toilet paper usage has be reduced to a very minimal amount while actually improving hygiene. ... show more
Reviewed in the United States on May 11, 2022 by Dave Jackson

  • Outstanding quality and functionality
Style: Elongated
This is a perfect bidet that has worked well since installation. Warm seat, warm water, good power, the dryer is slightly wimpy, but if you allow it to do its job it dries just fine. The remote control is intuitive and easy to use. I am getting a second one for another bathroom, it's great value for money and very high quality. I highly recommend it. ... show more
Reviewed in the United States on October 18, 2023 by Centraal

  • If you are on the fence, just buy it, you won't be sorry.
Style: Elongated
>UPDATE< Two and a half years later, moved to a new house (took the bidet with me) and still going strong. Still use it every time I go #2. Not a single issue, even after installing, uninstalling, moving, reinstalling. After the move, I really missed it for a couple of weeks while I was unpacking and didn't have time to reinstall it. Nothing like a squeeky clean pooper. >END UPDATE, START ORIGINAL REVIEW< I recently spent a week in Seoul, South Korea. My hotel room had a bidet. Being a born-and-bred American, and maybe a bit uncultured, I had always assumed that bidets were a thing for women, so even though it was there in my room I didn't use it for several days. I may not have even noticed it, but the "flush" button was on a panel with several other buttons, so I was forced to at least glance at it, if just to figure out how to flush. Eventually, with nothing else to read, I began to look at the other buttons on the bidet panel. Curiosity got the best of me, and I just had to know what happens when you push the button with the image of water spraying up towards what appeared to be a butt. Well, suffice it to say that the last half of my week in Korea I had the cleanest bum I have ever had. So I get home (to Texas) and immediately start looking for a bidet. I was happy to find this one, with pretty much all the features of the fancy one in my Korean hotel room. I ordered it. It came one day late (day 3 of a 2 day delivery), but I won't knock the product for the shipping issue. It was a bit harder to install than I had hoped, because I live in a house that, while very nice, was built in the 80s and has the same toilets and plumbing that was here when it was built. I had to replace the entire valve behind the toilet and getting the bolts out to remove the old seat ultimately required bolt cutters (which I happened to have handy), but I got it done. The "install" was much easier than the "uninstall" of the old stuff, so again, not really a product issue. I also had to install a power outlet. Luckily I am handy and there was a receptacle right on the other side of the shared wall, so it wasn't too hard. I got it hooked up and plugged in. No leaks, no fouls, no errors. Took me about 1.5 hours, and I'm pretty handy, but again, at least an hour or more of that was dealing with the existing stuff. Okay, so I had a friend over, and I was a bit embarrassed to try it out with him standing there, so I waited until he left. Once I had some privacy, I did the requisite startup procedures (see the instructions) which took about 3-4 minutes (including tank filling and water and seat heat-up time). It was all automatic with the push of a button on the remote. No need to get my hands wet or carry funnels or pitchers of water around or anything. Now for the moment of truth. I must say, there really is nothing to prepare you for that moment. I suggest you start with the normal "back" wash instead of the "turbo". I also suggest you set the water temp to low or medium for your first go. Okay, press the button... wait for it... wait for it... WHOA... Wow.... wait... oh... hmmm... uhhhh... well.... okay... yeah... nice.... yeah... I could get used to this. For the first day or so, I even sat down to pee, just so I could use the bidet. I NOW know that bidets are for women AND men. You have heard this in other reviews and I'll repeat it here. This is the civilized way to clean your bung-hole. I don't know how I could ever go back to the old wipe-and-check method. Maybe for camping or the pre-historic public bathrooms, but I see the bidet as an important part of hygiene just like brushing my teeth now. FYI: The first two or three times I used it, the water spattered a little bit onto my junk. That seems to have stopped once it got broken in a bit. Look, I consider myself to be a manly man, but not a Neanderthal. I no longer see any need to scrub my dookie-chute with a piece of paper, although you may want to do a little dab-drying before running the dryer, just to speed up the process. You can spare a square for that, but no need to get a softball sized wad and hope it goes down. You will use a LOT less TP. Maybe 90% less. Now, as for the "turbo" setting, you may want to keep your finger on the "stop" button the first time you try it. It is not for the delicate skinned. It is probably just short of powerful enough to peel an apple. I'm not sure if it is related to the water pressure in your home. All of the wash functions have adjustable water pressure, but just be warned. That said, if you are worried that it won't be powerful enough to git-er-done, rest assured that unless you are eating lead paint this thing will give it a spit-shine. The dryer works better than expected, but don't expect a leaf blower. Without a dabbing with the TP, you will be there for a while. The air is probably equal to a hair dryer on the lowest setting with medium heat, at best. That is not bad for a bidet, but don't expect what you would get from an air compressor at the tire shop. The oscillate feature works as expected. I wonder if it would cause excessive wear-and-tear on the motor, but so far it works exactly as you would expect. The sprayer arm simply jigs in and out about 1/4 inch each way. It does not turn from side to side, so make sure your stance is centered before you commit to sitting down. Still, if you are off by a little bit, it is pretty easy to squirm around and get it on target. The nozzle is also adjustable using the remote (again, only forward and back, not side to side), so your typical landing should work with a little tweaking. As for the remote, it worked for me no matter where I pointed it, including straight up, down, sideways, in the opposite direction of the detector, or whatever. Keep in mind that my toilet is in a separate small room just big enough for the toilet and the passenger with saloon-style doors, so your mileage may vary. I wound up mounting the remote holder just beside the toilet roll holder, which for me, works fine. I don't even need to take it out of the holder to use it. The seat and water heat up very quickly. It claims it takes about 3 minutes. I use it on medium heat, and it is fine after about 45 seconds, which means, at least for me, even if I turned it on just as I am sitting down the water would be ready long before I am. If you turn the heated seat on after you have already sat down, you will notice the heat within less than 10 seconds. Probably some body-heat assist there, not sure. The soft-close feature is good, but if it is up and you are in a hurry, it may increase the urgency while you wait for it to close so you can sit down. I personally never close the top lid, but it also has the soft close feature, so you never have to worry about the SLAM that you may get with typical toilet seats. One good thing about this setup is that my old toilet seat would not stay open unless I held it open (huge pain in the butt for men when standing) but this one does stay open on its own, so that was a bonus for me personally. I also bought a "glowbowl" type light, which fits fine under this seat. It is a nice accessory "add-on" I recommend when you are buying this on Amazon. Just search for "glowbowl". The SmartBidet manufacturer should consider adding this feature since you already have the electricity right there. I assume the addition of a motion sensor might have other benefits as well, especially for energy saver mode. Bottom line (no pun intended) this works at least as well as the fancy one in my hotel in Seoul, South Korea. If, as others have reported, it works for several years, this may be the best money I have ever spent... At least on a cost per-use basis. I am married, so my wife will probably use it more than me, and it is a sure thing that it will get used more than once per day at my house. That probably calculates out to less than .10 cents per use over its lifetime, more or less. The reduced cost of TP will probably counter the added electric and water bill, if I had to guess. Last point... If you are looking at other ones that cost twice as much as this one (I paid $249) I can say with confidence that this one works just as advertised, just as I expected, and just as well as the "heavy duty" hotel-grade one that I used in Asia. I researched everything on Amazon and this is the one I got. I am thrilled with it. I will update with any new discoveries or problems. ... show more
Reviewed in the United States on August 19, 2016 by Jesse Chunn

  • Good quality, nice features!
Style: Elongated
Getting a bidet is definitely an upgrade for your bathroom routine. This one works as advertised. Installation instructions were clear and well-detailed. Feels sturdy, and I'm a big dude. A nice surprise is how quickly it heats the water. No need to always have it 'running'. I just use the remote to go from Off to Hot, and within 3 minutes or so the water is nice and warm. Then I shut it off til next use. There are good positional adjustments for the spray. And I've found no need to explore spray power above the middle setting, and no way am I hitting that Turbo button! The Dryer works ok, nice warm air, however I've found you'll likely still be a bit damp and want to handle that, so you won't be going totally paperless, but very close. I'm happy with my purchase and would buy again. ... show more
Reviewed in the United States on July 31, 2023 by Mark the RT

Can't find a product?

Find it on Amazon first, then paste the link below.