One of the most exciting aspects of a bathroom renovation is the chance to upgrade the heating system. Bathrooms are notorious for being the coldest rooms in the house, thanks to cold tile floors, limited ventilation, and minimal wall space. Fortunately, modern heating options offer comfort, efficiency, and even style, especially when designed with a smaller bathroom in mind.

Choosing a bathroom heater can be tough. To keep your feet and buns warm during even the chilliest of days, consider these six bathroom heating ideas when performing a bathroom renovation.Speaking of renovating, if you are thinking of a full remodel, try our free estimator tool to see how much your bathroom remodel would cost!

1.      Heated Towel Racks

Perhaps one of the greatest inventions for individuals who get cold easily is the heated towel rack. These racks are designed with a heating mechanism inside the bars, using warmed water or electricity.

One of the benefits of these racks is that they take up little space. They also function as a combination room heater, towel heater, and even towel dryer.

For people who have small bathrooms, the towel rack is often one of the best choices. It does not take valuable floor space and can be installed directly to the wall where a current rack or bar hangs. They are even made of different metals, such as steel, stainless steel, and aluminum.

Creative types who would like to decorate their bathroom further can also choose from finishes like polished steel, chrome plating, and lacquer.

2.      Heat Lamps

heat lamp

Infrared heating is a smart choice for quick, targeted warmth. These heat lamps produce radiant heat that warms your skin and surfaces directly, instead of the surrounding air. Many models also double as lighting fixtures, which makes them great for multitasking in limited wall space.

Modern electric heaters with infrared bulbs are energy-efficient and can be installed on the ceiling or on the wall. Their focused warmth is perfect for those chilly winter mornings when stepping out of the shower feels unbearable.

Take a look at our guide on Upgrades In Bathroom Appliances That Will Boost Home Value

3.      Heating under the Floor

If you’re looking for luxury and consistent warmth, underfloor heating is hard to beat. This radiant system sits beneath your tile or vinyl flooring and eliminates cold tile shock on bare feet.

Electric underfloor heating is ideal for retrofits, while hydronic versions suit new builds. Both offer efficient, even heating and work well with smart thermostats. Though installation can be a bit more involved, this electric bathroom upgrade delivers high-end comfort and boosts resale value.

There are no cold spots, most systems can be controlled with either a wall or Wi-Fi thermostat, and you get extra design freedom.

If you think radiant floor heating is limited to certain materials, you would be wrong. Thanks to modern technology, your inner designer can choose between vinyl, tile, stone, laminate, wood, and even carpet.

Want further information on heating floor systems for your floor? check our guide on things to know for a floor heating system at home.

4.      Wall Heat Banks

Heat banks are also called storage heaters. These systems are electrical heaters that store thermal energy at night and then release it during the day. The goal of these heaters is to utilize energy when it is less expensive and to then transfer it during a time when you don’t want to waste your heating bills.

The bank sits against the wall and works in a similar manner to a radiator.

Unlike the other options on this list, which tend to be more flexible and creative, the wall heat bank’s best feature is its affordability, especially for people who live in more expensive areas. Instead of being gouged by energy prices during the day, you can instead take advantage of cheaper options at night.

How To Find The Right Showerhead For Your Bathroom? Let’s find out!

5.      Sealed Windows

A convection heater works by warming the air and circulating it throughout the room. This makes it a versatile heating option for bathrooms that require fast and even heat distribution.

While they can be wall-mounted or freestanding, newer space-saving models are slim and efficient, ideal for both larger and smaller bathrooms. Convection heaters are also generally quiet, making them suitable for relaxing spa-like bathroom environments.

6. Space Heaters

A space heater is one of the simplest and easiest ways to keep your bathroom warm after a renovation. Space heaters are portable devices used to warm an area that has poor ventilation or no connection to the regular HVAC system.

When renovating, a new popular trend is to make a small shelf or cabinet where you can place a space heater and plug it in without the danger of water.

Most space heaters are electric and will therefore use electricity to generate heat. You control when the device is on and off, and can pick the temperature and where the majority of the warmth is blasted. These are a great option for someone interested in affordability and flexibility.

Bathroom Heater Guide: Understanding the Benefits and Types

Bottom line 

Upgrading your bathroom’s heating isn’t just about staying warm—it’s about creating a more enjoyable, efficient, and functional space. Whether you opt for a heated towel rail, infrared heating, underfloor heating, or a wall heater, there’s a solution for every budget and bathroom size.

Consider your layout, available wall space, and whether you’re working with a smaller bathroom or planning a complete electric bathroom transformation. From convection heaters to space-saving innovations, the right heating solution can turn your bathroom into a cozy haven you’ll appreciate every single day.

Read more: Bathroom air conditioner

Six Bathroom Heating Ideas for Your Next Renovation was last modified: May 15th, 2025 by Maria Kairuz
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