The Best Heated Toilet Seats of 2021

These feature-loaded heated toilet seats make a trip to the bathroom feel like a day at the spa.

By Tony Carrick | Updated Sep 28, 2021 8:16 PM and its partners may earn a commission if you purchase a product through one of our links.

Best Heated Toilet Seat Options


There’s nothing quite so upsetting as the shock of sitting on an ice-cold toilet seat during a late-night trip to the bathroom. Forget about falling back asleep after you’ve been jolted awake by an icy throne. Save your sleep and your sanity with a heated toilet seat.

These luxury items look like standard seats but include a heating element that warms the seat to your desired temperature, eliminating discomfort. Many of these toilet seats have other features as well, bidet functionality, night lights, air dryers, and even deodorizers. Most heated toilet seats install with ease: simply loosen the toilet hinges, removing the old seat, and replace it with the new one.

If you’re looking to upgrade your commode, read on to learn more about these innovative devices and to find out why the models below are some of the best heated toilet seat models available.

  1. BEST OVERALL: TOTO Electronic Bidet
  2. RUNNER UP: BioBidet Bidet Toilet Seat
  3. BEST UPGRADE: BioBidet Bliss Smart Toilet Seat
  4. ALSO CONSIDER: SmartBidet Electric Bidet Seat
Best Heated Toilet Seat Options


What to Consider When Choosing the Best Heated Toilet Seat 

There are a surprising number of factors to consider when shopping for a heated toilet seat, including shape, controls, additional features, and temperature options.

Seat Shape

If you’re replacing a conventional toilet seat with a heated seat, you’ll need to purchase a shape that fits. Seats come in elongated, round, and semi-elongated shapes to suit various body types. That said, the shape you select is dictated by the toilet. An elongated seat won’t work on a round toilet and vice versa.

Power Source

Most heated toilet seats get their power from a standard 115-volt power source. Because these electric appliances are located in the bathroom and close to various water sources, including the toilet itself, it’s wiser (and safer) to plug it into a GFI wall outlet. This type of wall outlet shuts off power to the circuit when it senses an imbalance in the electrical current, reducing the risk of electric shock. Depending on your bathroom, this can create a bit of a challenge, as most bathrooms do not have outlets near the toilet.


Heated toilet seats use either a handheld remote control or a control panel mounted to the side of the seat for easy access. In both cases, the controls allow you to adjust the seat’s temperature and control other features, such as the bidet, air dryer, and LED lighting. These controls feature clearly labeled buttons that make operating them easy.

Adjustable Temperature 

Most heated seats include controls that allow you to adjust the temperature to three or more settings. Heated seats that include bidets also have small reservoirs that hold water for the bidet nozzles. The basin is heated to avoid shocking the user with a blast of cold water when operating the bidet. Some models allow you to adjust the temperature of the water.


Bidets come with one or two nozzles. A single-nozzle bidet cleans the user’s posterior, while a dual-nozzle bidet offers both a posterior and feminine wash. Some nozzles oscillate, allowing them to clean a broader area. These nozzles are typically made of stainless steel to endure the harsh environment in which they operate. Many are also self-cleaning, eliminating the need for you to scrub them by hand with a cleaner.


Many heated toilet seats also include bidet features, which clean your posterior with a stream of water after you’ve finished using the toilet. Other features include a warm air dryer, which dries you after using a bidet, eliminating the need to use toilet paper. Night-light features cast a soft blue glow from the toilet, allowing you to use the bathroom late at night without having to turn on the bathroom light.

Our Top Picks

The top-notch heated toilet seat models below will not only warm your behind, they’ll clean it, too, with comprehensive bidet functions and a host of additional features.

Best Overall

Best Heated Toilet Seat Options: OTO SW2034#01 C100 Electronic Bidet Toilet

TOTO’s heated toilet seat offers an impressive array of functionality. For one, the TOTO unit includes a warming function with adjustable heat settings, so you can get just the right level of warmth. Once you are seated, the bowl pre-mists itself to ensure no remnants are left behind when you flush. As you go, an air deodorizer integrated into the seat pulls air through a series of filters to eliminate odors. Then once you’ve gone, a bidet feature shoots out a cleansing stream of warm water. Finally, TOTO’s seat features a warm air blower that gently dries sensitive areas. All of these features are controlled via a panel conveniently mounted on the side of this fully featured seat.


  • Multiple heat settings
  • Also removes odors
  • Can blow warm air


  • Quite small
  • Not ideal for larger people

Runner Up

Best Heated Toilet Seat Options: BioBidet BB-600 BB600 Ultimate Advanced Bidet Toilet

Consider this option from BioBidet if you enjoy the luxury of a heated seat and the cleansing capabilities of a full bidet. The oscillating bidet wand includes three separate nozzles for thorough cleaning, while also offering a pulsating massage stream for comfort. Hybrid heating technology ensures that the cleansing water used by the bidet is always warm.

A wireless remote gives you complete control over the seat’s heating and bidet features, while an integrated nightlight provides visibility for bathroom visits after dark.


  • Versatile bidet wand
  • Water is kept warm
  • Wireless remote included


  • Cannot remember previous settings

Best Upgrade

Best Heated Toilet Seat Options: Bio Bidet Bliss BB2000 Elongated White Smart Toilet

With two independent nozzles, this heated toilet seats offers a posterior wash as well as a feminine wash. In addition, the seat can put out a pulsating massage stream to add comfort on top of cleaning. Once the bidet has done its job, a small vent emits warm air for drying. A heating element keeps the seat comfortably warm, while a small reservoir warms water for the bidet. A side panel offers easy control of all features with buttons that include both words and pictures.


  • Can wash and massage
  • Easy to use
  • Multiple additional features


  • Pricey

Also Consider

Best Heated Toilet Seat Options: SmartBidet SB-1000 Electric Bidet Seat

This heated seat features a long list of bidet functions, making it a worthy option for any toilet. There are multiple temperature settings, and the bidet features plenty of versatility. Adjust the water pressure to one of five different settings to suit your preferences. A reservoir holds water that can be heated to three different temperatures, while five nozzle positions allow for thorough and complete cleaning.

A warm air dryer with five temperature settings eliminates the need for toilet paper. This model also features an energy-saver setting to help keep electricity costs down.


  • Affordable
  • Energy saving setting
  • Easy to install


  • Water won’t stay warm over extended periods

Our Verdict

Shoppers looking for an upgraded bathroom experience should consider the TOTO Electronic Bidet, which boasts several modern toilet features and is easy to use and install.

How We Chose the Best Heated Toilet Seats

When curating our list of recommendations, we took several factors into consideration to provide shoppers with the best options in the market. Adjustable temperature was a priority for comfort, because not every user (even within a household) may share the same preferences. Then, we researched the top options for a variety of seat shapes in order to provide recommendations that can fit elongated, round, and semi-elongated toilet shapes.

Our recommendations all include functionality beyond simple toilet seat heating: These seats are also fully-fledged modern bidets. We focused on the most user-friendly units available to make the transition from wiping to washing an easy one.


If you’re still wondering which heated seat is best for your behind, then read on for answers to the most commonly asked questions about these toilet upgrades.

Q. How does a heated toilet seat work?

A heated toilet seat plugs into a standard outlet. The electricity powers an element inside the seat that heats up, warming the seat.

Q. What is a smart toilet seat?

A smart toilet seat typically includes bidet and heat functions with controls that allow for greater customization. Some smart toilet seats also offer additional features such as a deodorizer, night-light, and air dryer.

Q. Are there battery-operated heated toilet seats?

Since heating elements and bidet pumps require a significant amount of power, most heated toilet seats work using a power cord and GFCI outlet. This also eliminates the inconvenience of changing a toilet seat battery.