6 Best Heated Toilet Seats in 2021: Complete Review & Buyer’s Guide

Although many people think that the increasingly popular heated seats came to the West from Japan, they are actually a 1959 British invention, while the advanced heated bidet seats are a 1960 US patent!

During the last decade, the popularity of the heated seats has been facing booming growth. At last, people have understood how convenient they are.

In this article, I will guide you through the main features of these devices to simplify your selection. The best heated toilet seat, in my judgment, is TOTO C100 as it offers a comprehensive set of features and superior Japanese quality.

However, I have included super-detailed reviews of 5 more excellent devices to help you find the item that fits both your needs and budget.

Top 6 Best Heated Toilet Seat

  1. TOTO SW2034#01 C100 – My Top Pick
  2. Brondell L60-RW – Runner Up
  3. Bio Bidet Bliss BB2000 – Best of Premium Segment
  4. SmartBidet SB-1000
  5. Bio Bidet Ultimate BB-600
  6. BEMIS Radiance H1900NL 000

Here are the detailed heated toilet seat reviews of the best models on the market. Let’s dig into the features of each one. Be attentive to the characteristics and pricing to figure out which option is the best for you.

1. TOTO C100 – Best Heated Toilet Seat Overall

Dimensions:Elongated (19.25 x 18.81 x 7.38 inches) and round (19.25 x 16.81 x 7.38 inches)
Features:Advanced
Panel:Side Control Panel
Temperature Control:yes
Heated sitting:yes
Material:Plastic
Certification:
Warranty:Limited 1-year
Other features:Premist, SoftClose, Air Dryer, Self-cleaning.
Bowl ShapeFor elongated and round bowls

Toto is a high-quality Japanese brand and currently the largest toilet manufacturer in the world. The Washlet toilet seat warmer bidet series by Toto is a quality standard for the entire industry.

It was introduced many years ago and remained the best-selling trademark in the category. It’s also the brand that is generally responsible for spreading bidet seat popularity worldwide.

The C100 seat has a universal cotton white body, which is made of super-sturdy plastic. You can use this seat independently from the body weight and complexion.

You can pick from two size options: elongated (19.25 x 18.81 x 7.38 inches) and round (19.25 x 16.81 x 7.38 inches). Both models have the same standard 5.5-inch distance between the mounting holes.

Although this one is considered an entry-level heated bidet seat, the feature set is quite impressive. First, it’s a convenient warm seat that can instantly get warm when you open the lid. It features 3 standard temperature settings, and I can say that all of them feel comfortable and not too hot at the top setting.

The bidet module delivers the full-cycle cleaning experience. It includes a dual-action spray nozzle with oscillation and a self-cleaning mode. When the main job is done, you can dry your skin with a gentle air stream. The temperature range is between 32 ̊F and 104 ̊F, so there’s no need to worry about overheating.

I enjoyed the reliable SoftClose lid and the ergonomic shape of the seat part coming to the extras. The automatic Premist option sprays some water into the bowl every time you open the lid in order to keep the insides sleek and less prone to waste sticking. Finally, the built-in deodorizer effectively neutralizes unpleasant odors in and around the toilet.

As you can see, the feature range is extensive and almost equal to premium bidet seats, while the price is even slightly below the average. You can order this item for $320 – $380. The installation process for the seat is standard, but be ready to do some plumbing job.

Pros:Cons:
  • Affordable full-cycle bidet seat;
  • 3 warmth settings for the seat warmer, water, and air dryer;
  • Basic installation routine;
  • Premist option reduces cleaning frequency;
  • Universal look.
  • No remote compatibility and user presets.

2. Brondell L60-RW – Top Cheap Heated Toilet Seat

Dimensions:Elongated (20 x 14 x 3 inches) and round (18.5 x 14 x 3 inches).
5.5 and 6.25 inches between the bolt holes.
Features:Common
Panel:Two buttons on top
Temperature Control:yes
Heated sitting:yes
Material:Plastic
Certification:Underwriters Laboratories (UL) and by IAPMO R&T to qualify for UPC (Universal Plumbing Code)
Warranty:Limited 1-year
Other features:LED Nightlight
Bowl Shape
For elongated and round bowls

Brondell is a relatively small but ambitious US-based company with an innovative approach to air purification, water filtration, toilet seat heating, and electronic bidets.

Brondell L60-RW is a neat-looking pure-white plastic warming toilet seat that looks exactly like the majority of standard toilet seats, so it doesn’t make any significant difference.

You can also order a biscuit color variation to match the room design. The seat is lightweight (4.6lbs) and fits elongated (20 x 14 x 3 inches) and round (18.5 x 14 x 3 inches) bowls with 5.5 or 6.25-inch bolt holes. Mind that the weight limitation for this model is 320lbs.

This basic heated seat features an energy-efficient 55-watt heater. It consumes as much electricity as an average lightbulb. You can apply 4 heater settings to toggle the temperature up to 104°F. At this point, the Brondell heater is a bit more flexible than the similar items by other brands.

A good bonus for the money is the LED Nightlight feature. It makes visiting the loo much more convenient at night and doesn’t notably boost the electricity consumption in the long run. Another nice extra is a soft-closing seat that doesn’t seem to get loose in years. The oldest L60-RW I have installed is now 6 years old. I contacted the customer to know if it’s still working, and they said it’s still like new.

That’s a great result for a seat that is available for $115 – $140 and protected with a basic 1-year warranty. I highly recommend this seat to everyone who needs an affordable and reliable option with universal compatibility.

Pros:Cons:
  • Lightweight and durable;
  • Economical as a lightbulb;
  • Bright blue LED Nightlight;
  • 2 color and size options;
  • 4 temperature settings.
  • I haven’t found any.

3. Bio Bidet Bliss BB2000 – Premium Heated Bidet with a Remote

Dimensions:Elongated (21 x 15.6 x 9 inches) and round (20 x 15.6 x 9 inches).
5,5 and 7,5 inches between the bolt holes.
Features:Advanced
Panel:No control panel. Remote only.
Temperature Control:yes
Heated sitting:yes
Material:ABS, Stainless Steel
Certification:
Warranty:3 years
Other features:Wireless Remote Control, Air Dryer, Bidet
Bowl Shape
For elongated and round bowls

Bio Bidet is a trademark by US-based Bemis Manufacturing. The company has been in the industry since 1901, so it’s worth the trust. Their BB2000 is a sleek, high-tech heated bidet toilet seat made of ultra-durable ABS plastic that withstands up to 400lbs.

It also has a stainless steel panel with a small set of indicators hidden under a black transparent plastic cover.

This design is definitely not basic but fits most bathroom interiors. Unfortunately, there’s only one color option for this premium item. The dimensions are 21 x 15.6 x 9 inches for the elongated and 20 x 15.6 x 9 inches for the round model. The distance between the mounting holes is 5,5” and 7,5”, depending on the version.

The seat heat provides instant warming when you open the lid and doesn’t consume electricity in the energy-saving mode. To adjust the temperature, you can use a straightforward remote and switch between 4 modes to pick the coziest temperature.

The bidet module is quite compact and includes a durable stainless-steel nozzle with triple action and variable cleaning regimes, including posterior, feminine, and vortex wash.

This high-end device is available for $620-$670, which is more expensive than entry-level and medium models like Toto C100 but still not as expensive as most options with the same feature sets and materials.

If you worry about the installation process, there’s no reason for it because it doesn’t differ from other heated bidet seats. This toilet seat is a stylish and highly functional item for any contemporary toilet and users with any demands.

Pros:Cons:
  • A convenient remote controller;
  • Premium look;
  • Stainless steel bidet spray nozzle;
  • Energy-saving mode;
  • Oscillating and pulsating water streams with bubble infusion.
  • Remote-only controls.

4. SmartBidet SB-1000 – Affordable Seat with a Remote & Bidet

Dimensions:Elongated 20.6 x 17.95 x 7.28 inches). Round (19.4 x 17.3 x 7.1 inches)
Features:Advanced
Panel:No control panel. Remote only.
Temperature Control:yes
Heated sitting:yes
Material:Plastic
Certification:
Warranty:1 year
Other features:Wireless Remote Control
Bowl Shape
For elongated and round bowls

SmartBidet is a popular heated bidet seat manufacturer in Korea, and it’s conquering more and more American households due to the high quality and modest pricing.

Both SB-1000 heated toilet seat elongated and round models are surprisingly affordable when you look at their feature sets. The heated seat lets you switch between 3 temperature modes, and the skin safety sensor will disable extra heating as soon as you sit for electricity saving and natural feeling.

The look of this item is quite good. It’s very similar to the Toto C100, but it’s not as sleek as the competitor because of the black panel on the left. It just looks like an unfinished piece. However, I’d not care about it a lot as the price for the item is relatively low and varies from $240 to $270. The year-long warranty isn’t very helpful, though.

If you want a cheap bidet module, it’s built into this seat and includes all the needed features, including a water spray with oscillation and posterior, feminine, and turbo modes, and a heated air dryer. Unfortunately, there’s no deodorizer, lighting, children mode, and other nice add-ons. But can we wish all that for the price?

The installation process is basic. Just make sure that you have a couple of wrenches, a T-valve, and the holes of your toilet bowl match this item (5.5 or 5.7 inches between the holes). The elongated option is 20.6 x 17.95 x 7.28 inches, and the round one is 19.4 x 17.3 x 7.1 inches.

Pros:Cons:
  • Energy-saving mode;
  • Affordable heated bidet seat with a remote;
  • 5 water pressure settings;
  • Skin safety sensor;
  • 5 nozzle adjustments.
  • The warranty terms could be less restricted;
  • The bidet is nice but not comprehensive.

5. Bio Bidet BB-600 – Fine Heated Seat with a Dual-Nozzle Bidet

Dimensions:Elongated (15 x 5.6 x 16.5 inches) and Round (19.2 x 15 x 5.62 inches)
Features:Advanced
Panel:Side Control Panel
Temperature Control:yes
Heated sitting:yes
downloadPlastic
Certification:
Warranty:2-year limited warranty, 24-month for parts and labor
Other features:Bidet, Air Dryer, Kid-Friendly, Dual Nozzle
Bowl Shape
For elongated and round bowls

One more item by Bio Bidet deserved a place on my listing due to its quality and rare features. This model has a standard design, which is quite universal and fits standard elongated (15 x 5.6 x 16.5 inches) and round (19.2 x 15 x 5.62 inches) bowls.

The control panel is placed on the right, and it’s quite easy to reach. It lets you quickly switch between the 3 seat temperature presets, adjust water direction and temperature, and air dryer temperature/pressure (I haven’t noticed any air pressure differences, though).

You can choose from several bubble-infused oscillating and pulsating stream types, which is very convenient if you need a solution for the entire family.

Due to the unique double nozzle, you can have posterior, feminine, and kid wash more comfortably and hygienically. Fortunately, the installation process for a dual-nozzle system doesn’t have any differences. The 5.5-5.7-inch gap between the mounting holes is universal.

Although it’s considered an entry-level heated bidet seat, it’s protected with a 2-year warranty and extra 24-month coverage for parts and repairing works. If not for the low-power air dryer and the absence of a deodorizer, this model could reach my top-3.

Pros:Cons:
  • Efficient energy-saving mode;
  • Straightforward control panel;
  • Premium set of features;
  • Wide range of cleaning options.
  • No deodorizer and useless dryer temperature settings;
  • The supplied hose is quite short.

6. BEMIS Radiance Nightlight – High-Quality Basic Toilet Seat Warmers

Dimensions:Elongated (26.26 x 11.16 x 7.28 inches) and Round (16.88 x 14.13 x 2.5 inches)
Features:Common
Panel:Two buttons on top
Temperature Control:yes
Heated sitting:yes
Material:Plastic
Certification:
Warranty:1 year
Other features:Soft-closing, click removal for cleaning
Bowl Shape
For elongated bowl

Here’s one more option to make a toilet with a heated seat with a minimal budget. Bemis (Bio Bidet founder) designed this heated seat with the idea to make a never-loosening seat. The model was introduced in 2019, so I couldn’t check the “never-loosening” claim, but it looks exceptionally sturdy to me anyway.

The heater works very well, but I don’t quite understand why the engineers decided to make such a small difference between the 3 heater settings. You can change the temperature only from 97°F to 104°F. It’s not a huge flaw, but you should know about it anyway.

The second feature is the blue nightlight, and it’s totally the same as the one installed in the Brondell seat. I also like the clips that hold the seat as they make it a one-second deal to remove the whole thing for cleaning. At the same time, the item holds tightly and doesn’t wiggle on the bolts.

The design of the seat is universal, and you can pick from two color options: a linen white and biscuit. The mounting holes are placed on 5.5 or 7.5-inch distance, depending on the version. The elongated one is 26.26 x 11.16 x 7.28 inches, and the round option is 16.88 x 14.13 x 2.5 inches, so they fit most toilets without problems.

Pros:Cons:
  • Simple removal for cleaning;
  • Affordable model;
  • 2 color options;
  • Reinforced seat fastening system;
  • Blue night light.
  • Almost no difference between temperature settings (97°F-104°F).

Buyer’s Guide on Heated Toilet Seat

heated bidet toilet seat

It can be quite tricky to understand what electric toilet seat warmer features you need to look for as these devices are quite rare. Read this detailed guide to learn how to pick the most comfortable model.

How to choose the best heated toilet seat

Heated toilet seats can be very different, so it’s important to be ready to assess the features described below.

Mount configuration & installation difficulty

Although mounting holes on the vast majority of toilet seats look absolutely the same, they can be of different sizes or placed at different distances one from another.

You need to measure the diameter of the holes and the distance between them on your toilet and look for a replacement that has the same sizing.

The installation difficulty is usually the same for all heated seats. Basic models require only two bolts, while heated bidet seats also need a water supply connection. Both are easy to install for a householder with beginner-level skills.

heated toilet seat

Shape

Depending on the bowl rim type of your toilet, you should look for a round or elongated heated seat. Luckily, most manufacturers offer the same heated seat models in both shapes without price differences.

Just don’t forget to order the one that fits your toilet right. It may also be important to measure the rim width to avoid those models that are too large or too small. Most of them are standard, so it’s a “just in case” precaution.

Power cord length

Most heated seats are corded and require an outlet nearby. If it’s not very close to the tank, you should measure the distance from an outlet to the seat mounting to see how long the cord should be.

While it can be quite difficult to find this information sometimes, the best solution is to put an outlet next to the toilet. The use of extension cords is not recommended by safety matters.

Temperature settings

Even the basic heated toilet seats come with 3 temperature settings. Usually, all of them are quite comfortable, but I don’t recommend trying the highest temperature with small children until you make sure that it isn’t too hot for them.

If you want a warm bidet seat, it’s also good to have 2 more temperature settings for the water stream and the air dryer. Again, don’t try the max temperatures until you try the lowest and raise the temperature gradually. If you have tender skin, the high temperature can cause irritation or even burns. Be careful and teach your kids and guests how to use the bidet right.

Lighting

Heated-Night-Light-Toilet

Turning on the lights in the toilet at night can be a total disaster for your eyes, so a heated seat with a built-in nightlight is a worthy investment unless you have another soft light source around.

This feature doesn’t significantly affect the price, so why not get it? You can find the models with this feature on my listing.

Soft/slow closing

Slam-shutting toilet lids are annoying and sometimes even dangerous for fingers, especially for small children who are only learning to use the toilet. If it’s the case, buying a soft-closing seat is a must. I indicate the presence of this feature in my reviews, but if you want to look elsewhere, make sure that the feature is included.

Extra features

That’s where the real fun begins, as heated seats may come with a variety of useful extras, including:

  • Bidet – a built-in bidet is a way to save a lot of money and space. It’s also a great tool to boost your hygiene. Bidet seats also come with all the aforementioned features by default;
  • Air deodorizer – medium-priced and expensive heated bidet seats come with built-in air purifiers that remove the unpleasant odors, making your experience feel much cleaner and instantly preparing the room for the next “guest”;
  • Remote Control – this feature is available only for bidet seats and lets you control all the adjustments without touching the panel. It’s extremely helpful if you’re not flexible enough. Just hang it on the wall and enjoy.

Warranty terms

All manufacturers provide different warranty restrictions, and they can be totally unacceptable at times. I avoided including such warm seat models on my listing, although some of them were good, as a poor warranty doesn’t protect you if something goes wrong.

In most cases, the warranty lasts from 1 to 3 years and covers those cases when a device stops working due to the manufacturer’s fault. No matter how expensive your seat is, nobody will repair or replace it if you break it yourself. Still, premium models must offer the best warranty service, so make sure to check it and get your warranty activated.

How to install heated toilet seat

It’s very easy to replace a toilet seat and, fortunately, the process with average heated seats doesn’t differ at all. You only have to remove the old seat and attach the new one according to the manufacturer recommendations. The whole process requires a single wrench and takes less than 5 minutes.

If you prefer to install a bidet seat, be ready to do some basic plumbing work with a couple of wrenches.

You will need to connect the water supply to the seat, which requires the installation of a T-valve on the toilet’s water supply pipe.

Don’t forget to turn off the water supply of the toilet and drain the tank completely.

Use rugs to remove the residual water from the bottom and lay down some rugs under the work area to avoid water from splashing around when you disconnect the supply pipe.

Heated Toilet Seat FAQ

Here are the blitz answers to some of the most frequently asked questions about heated toilet seats. Don’t skip them to understand the topic deeper.

How much is a heated toilet seat?

Average heated seats with warmth modes cost from $120 to $200. If you want a more advanced experience, such as a built-in bidet system, warm air dryer, deodorization, remote control, etc., be ready to pay from $350 and up to $800 for premium models. The average price is around $450, and it’s totally fair.

Are heated toilet seats worth it?

seat-temp

Well, it’s up to you to decide, but it’s hard for me to imagine someone who likes the terrible cold touch of an average toilet seat, especially in winter. Warmth also provides relaxation and little pain relief effects for hemorrhoids. Warm bidet seats are also very good for people with certain conditions.

Are heated toilet seats safe?

Of course, these devices are designed to work near a source of splashes, so they are totally safe, independently from the power source type. If you notice any cracks on the power cable or notice a smell of burned plastic while using a seat, apply for warranty replacement or repair.

Fortunately, such things occur very rarely and are not dangerous at all. From the medical point of view, I only found an approval that bidet seats are safe and don’t spread infection.

Are there battery-operated heated toilet seats?

Yes, you can find battery heated toilet seat models, but I recommend using corded models if there’s an option to install an outlet near the toilet. If there’s no such opportunity, you can use an extension cord or opt for a battery-operated seat that will preserve the clean look of your bathroom.

Warm and Welcoming

Now that you are knowledgeable about toilets with heated seats, nothing stands between you and the enhanced comfort for your toilet. Make sure you know how to replace this toilet part and enjoy a better home life!

My personal leader is the TOTO C100, with a built-in adjustable bidet and a powerful dryer. Which heated seat model looks the best for you? I’m looking forward to your replies and any extra questions on the topic. May the warmth be with you!

Gerald Carpenter

My name is Gerald Carpenter and I am a professional plumber in the third generation. My father was a plumber, my grandfather was a plumber. I wish I had records on my other ancestors.

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