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The 8 Best heater for bathroom of 2025

Are you trying to find heater for bathroom among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling heater for bathroom on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 15 heater for bathroom tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best heater for bathroom you can buy today

No. 1
GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use, Silver
  • 2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting
  • Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted
  • Compact and powerful: This Portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don't want to warm the full house with other centralized heaters
  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds
  • Upgrade abs material: Upgrade abs material applied, which is more flame-retardant. The room heater with six feet lead cord and 2 prong connection has a long lasting life
No. 2
Small Space Heater for Indoor Use,2S Fast Heating, 1000W PTC Ceramic Electric Heater with 3 Modes, Thermostat, Overheated & Tip-Over Safety Protection, Portable Heater for Office and Bedroom
176 Consomer Reviews
Small Space Heater for Indoor Use,2S Fast Heating, 1000W PTC Ceramic Electric Heater with 3 Modes, Thermostat, Overheated & Tip-Over Safety Protection, Portable Heater for Office and Bedroom
  • 【2S Fast Heating】1000W PTC ceramic heating element can make this heater make you feel the timely heat in 2S. The electric heater has three function options: High heat (1000W), low heat (700W) and Fan only mode, which can meet your different usage needs.
  • 【Built-in Safety Features】Our portable heater is made of high quality flame retardant material, which is ETL certified. Also the machine is equipped with a tip-over and Overheated safety protection, if the heater is bumped or the temperature is too high, it will automatically shut off, perfect for families with children and pets, creating a safe and comfortable environment for you.
  • 【Quiet Sleep】 The heater is very quiet when in use, you don't have to worry about it disturbing you. When you are resting, working, studying or reading, the heater still emits heat durably and quietly, warming you while keeping quiet.
  • 【Suitable Size】The small indoor heater measures 5.51*3.94*7.60inch, which is perfect for bedrooms, offices and living rooms, not taking up too much space while still bringing you timely warmth. The body has a built-in carrying handle so you can easily lift it and place it anywhere you want to heat.
  • 【Easy to Use】The top of the heater is the position of the function knob, which is easier to touch, clear at a glance, and convenient to use.
SaleNo. 3
Lasko CD08200 Small Portable Ceramic Space Heater for Bathroom and Indoor Home Use, White, 6.25 x 6.25 x 7.65 inches
  • HEATS UP THE BATHROOM FAST – Say goodbye to stepping out of the shower during the cold winter mornings and feeling chilly as you dry off. This little heater quickly warms up the bathroom. By the time you get out of shower, the entire bathroom is warm and steamy so you can towel off in spa-like comfort.
  • SMALL & MIGHTY – Powered by an energy efficient 1500-watt ceramic heating element with 3 heat settings, this little heater puts out a lot of heat. Attractively designed and at less than 8 in. tall with a tiny 6.25 in. x 6.25 in. footprint, it consumes minimal counter top, table, desk or floor space. It’s also easily stored when not in use.
  • EASY TO USE – No assembly required. Simply take it out of the box and plug it in directly to a wall outlet. There's just one big button on the top. Press it once for high heat for one hour. Press it again for high heat. Press a third time for low heat and a fourth time to turn it off.
  • APPROVED FOR BATHROOM USE – Comes with an integrated ALCI safety plug (a device that shuts off power to the unit in a fraction of a second in the event of a short). It’s ETL Listed and comes with Automatic Overheat Protection, and a self-regulating ceramic heating element and an exterior that stays cool to the touch – taking the worry out of using the heater for long periods of time.
  • TRUSTED FOR GENERATIONS – Lasko has been making quality products for over 100 years, so you can be confident your heater will last. Even though it’s designed for bathroom use, this heater can be used anywhere in the house or apartment to eliminate cold spots and save you from the added expense of turning up the whole house thermostat on chilly days and nights.
No. 4
Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt, 6 x 11 x 3 Inch
725 Consomer Reviews
Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt, 6 x 11 x 3 Inch
  • Can provide hot water for one sink at 0.5 GPM in warmer climates
  • Requires 1 x 30 amp breaker and 10 AWG wire
  • For one sink at 0.5 GPM in colder climates the POU 6 is recommended
  • Amperage Draw 29 amp. kW - 3.5 kW
  • Connection Fittings 1/2" NPT
  • Max temperature rise @ .5 GMP is 47.8°F Max temperature rise @ 1GPM is 23.9°F Max temperature rise @ 1.5 GPM is 15.9°F
SaleNo. 5
Rintuf Small Space Heater, 1500W Electric Heater, PTC Fast Heating Ceramic Heater w/ 3 Modes, Adjustable Thermostat, Overheat/Tip-Over Protection, Portable Heater Fan for Office Room Desk Indoor Use
187 Consomer Reviews
Rintuf Small Space Heater, 1500W Electric Heater, PTC Fast Heating Ceramic Heater w/ 3 Modes, Adjustable Thermostat, Overheat/Tip-Over Protection, Portable Heater Fan for Office Room Desk Indoor Use
  • [Low Noise & 2S Fast Heating] If you're living or working in a space that’s uncomfortably cold most of the time, the simplest answer, short of moving, is a small space heater. With a durable PTC ceramic heating element, the Rintuf space heaters for indoor use can heat up to 200 square feet super fast in just seconds, but also run at a low 45 dB, so the noise won’t disturb your sleep or focused work environment. Let the heater for office help you beat the chilly days!
  • [3 in 1 Energy-Efficient Heater Fan & Adjustable Thermostat] 1500W High heat, 750W Low heat, and Natural Wind Mode are all included in 1 portable heater, providing efficient heat to every corner of the room with constant warmth. You can set the switch control on the office heater to any 1 of the 3 modes mode to meet your different needs. With the adjustable thermostat, this small heater can always keep your room temperature at the most optimal level and reduce your electricity bills.
  • [Safe Electric Heaters for Indoor Use] Your peace of mind is our priority! This small space heater for office is made of flame-retardant material to avoid a rise in fire risk. The Automatic Overheat Protection system will shut the under desk heater off when the parts of the ceramic space heater overheat. In this way, the small office heater will cool down quickly to avoid overheating. The Tip-Over Protection will shut off the portable heater for room if it gets knocked over accidentally.
  • [Compact & Portable Room Heater] Rintuf small electric space heater ceramic is Fully Assembled! Dimensions: 5 5/16 x 7 1/4 x 9 7/16 inches. Build-in handle and lightweight (2.42lbs) allow the heaters for indoor use to be carried easily and suited for placed in any room or moved from the floor under desk to the table. No more concern about a space heater office taking up too much space in a crowded room.
  • [Mini Heater with Diverse Uses] Looking for a small personal heater with multiple uses? This desk heater for office quiet small is ideal for use throughout the year! It can be used as an air circulation fan to move air through small areas and as a space heater indoor in winter. A perfect desk heater that can be placed on table-top in living room, bedroom, office, study room, kitchen, bathroom, tent, etc. Feel free to contact us if you have any questions with our portable heaters for indoor use.
No. 6
GiveBest Programmable Space Heater with LED Display, Remote Wall Outlet Electric Heater with Thermostat and Timer for Home Office Bathroom Indoor Use, Small Plug in 450 Watt Heater, ETL Listed
  • Low Energy Consumption: The heater runs on 450-watt low wattage, more energy-saving and cost-effective than those high power-consuming space heaters. Besides, it will not overload the electrical circuit. Great for people living in a mild climate
  • Adjustable Temperature and LED Display: The temperature is adjustable from 60°F to 90°F, and it will display on the LED screen giving you a clear picture
  • 180° Rotatable Plug: The plug of the space heater is able to rotate 180° to accommodate power sockets in different condition and positions. If your power outlet is upside down, just rotate the plug to fit the outlet
  • Built-in Timer: This ceramic space heater for indoor use is designed with a timer function from 1 to 12 hours in 1-hour increment. Simply press the " Timer " button to set the desired time
  • Safety Overheat Protection: Made of quality-assured flame retardant material, this electric heater achieves zero safety hazard. Overheat protection will shut heater off automatically when overheating
No. 7
Gaiatop Mini Space Heater, Lightweight PTC Ceramic Fast Heating 500W Energy Efficient for Indoor Use, Overheating & 45° Tip-Over Protection, Portable Desk Electric Heaters for Office Home Black
  • Compact and Space-Saving Design: Our space heater features a compact and sleek design that takes up minimal space. desk heater is perfect for small rooms, dorms, offices, and apartments. It is the perfect choice for your efficient heating in winter
  • Fast and Efficient Heating: With our mini heater you can enjoy fast and efficient heating in any room. The electric heater adopts advanced PTC ceramic heating element, which can quickly warm up your space in 2 seconds, providing you with a warm and comfortable environment
  • Safe and Reliable: Your safety is our top priority. Our small heater has built-in safety features, with 45° tip-over protection and overheating protection, V0 class fireproof material ensures safe use for a long time. You can rely on our heaters for a hassle-free heating experience
  • Quiet and Energy Saving: Our portable heater operates quietly and efficiently, allowing you to enjoy a warm, peaceful environment without any disturbance. LED light indication, let you know the running status of the heater at all times, providing powerful heating effects while helping you save on electricity bills
  • What You Get: You'll receive an 500W space heater, an instruction manual, and an exquisite packing box. Plus, we are responsible for our products and customers. If you have any questions about our products, please contact us first, we will solve it for you within 24 hours
No. 8
Dreo Space Heater for Bathroom and Indoor, Portable Heater, 1500W Safe and Quiet PTC Ceramic Heater, 40-95°F Digital Thermostat, 70°Oscillating, Remote, ALCI Safety Plug, 12h Timer, 5 Modes
1,908 Consomer Reviews
Dreo Space Heater for Bathroom and Indoor, Portable Heater, 1500W Safe and Quiet PTC Ceramic Heater, 40-95°F Digital Thermostat, 70°Oscillating, Remote, ALCI Safety Plug, 12h Timer, 5 Modes
  • Safer for Bathrooms: Most space heaters don't work in bathrooms due to safety concerns and using heaters in bathrooms would also reduce product lifespan. However, Dreo ALCI safety plug that shuts off the small heater immediately in case of a short and contact with water, keeps you warm and safe in the bathroom during colder days.
  • Quiet and fast heating: Enjoy all the peace at night with Dreo's unique airflow structure that minimizes the noise down to 36.5 dB. Thanks to extremely high thermal efficiency, Dreo 1500W PTC ceramics hit 75℉ in just 2 seconds, along with a powerful yet quiet brushless DC motor, you're to embrace all-around, pleasant warmth in a blink of an eye.It boasts a detachable and easy to clean filter to be sure that you will always breath a clean air.
  • Heat Any Way You Like: This electric heater has 5 energy-efficient modes( H1-900W, H2-1000W, H3-1500W, Eco and Fan Only) to suit your varying needs.ECO mode self-adjusts the heating level to keep you in constant comfort while saving more on your energy bills.Adjust temperatures from 41 to 95℉ in 1℉ increments, set a timer (1-12h), 70°oscillation and personalize your comfort at the touch of a button.
  • Perfect For Home and Office: This 10.3-inch compact and portable desk heater with a built-in handle can be used anywhere you need it.It is suitabel for bathroom, living room, kitchen, bedroom, office, etc.
  • Multi-Protection Features: Made with V-0 rated flame-retardant materials, this portable heater has tip-over and overheat protection, 24h auto shut off provides ultimate safety wherever it sits. Heating Coverage: 95 degree fahrenheit
No. 9
Dreo Wall Heater for Bathroom, Smart Space Heaters with ALCI Plug, 1500W, 120° Vertical Oscillation, Adjustable Thermostat, 24H Timer, Easy Installation Electric Heater for Indoor use, Bedroom, Office
  • Unbreakable Safety, Upgraded: Enjoy a cozier and comfortable bathroom with this space heater. Its ALCI anti-leakage plug automatically cuts off the power, while the internal and environmental overheat protection helps prevent fire-hazards, plus its air outlet self-correction system avoids malfunctions that could lead to accidents.
  • Heat at Full Swing: Feel the heat even from afar, Dreo's space heater for large rooms use PTC ceramics and an horizontal impeller design to deliver fast heat, while its adjustable oscillating function (60°, 90°, 120°)help bring uniform widespread warmth across the entire room.
  • Convenient voice and smart app control: Switch modes or settings using a single phrase with Alexa and Google Home or setup smart schedules to warm up your room according to your routine with the Dreo app. This smart office indoor space heater brings more features to fit your lifestyle.
  • Set the temperature, Dreo handles the rest: Thanks to its dedicated thermal sensor and thermostat, you can customize heating to the temperature you like (From 41 to 95°F), such as warm up your bathroom or garage in advance, while the 24h timer and dimming function help you setup your space heater for a quiet cozy night.
  • Simple and easy to maintain: This wall mounted heater is designed with a removable filter for quick and easy cleaning, plus its dedicated power cord recess design (power cord:70.8 inches) gives it a streamlined look without overexposing cables. It's no doubt that the wall mount design gives a chance to save floor space.
  • Heating Coverage: To ensure maximum warmth and comfort, use as a primary heat source for 215 sq. ft. areas, or up to 750 sq. ft. as a supplementary source, Check if your room has proper insulation for optimum efficiency.
SaleNo. 10
BLACK+DECKER Portable Space Heater, Room Space Heater with Carry Handle for Easy Transport
  • PORTABLE DESKTOP HEATER– Take this outstanding BLACK+DECKER portable space heater with you from room to room! This lightweight personal heater weighs only 2.8 lbs. and comes with a carry handle for easy transport.
  • HEATER + FAN COMBO– Our fantastic room space heater is compact, but powerful. With dimensions of 7.3” x 6.3” x 9.2”, this soace heater is perfect for your dorm or office desk, bedroom table, basement, garage worktable, RV shelf and just about anywhere you need extra heat.
  • ADJUSTABLE THERMOSTAT CONTROL– Choose your optimal setting: LOW HEAT (750 Watts), HIGH HEAT (1500 Watts), or FAN. Just plug in your small space heater in with the 6 ft. power cord and enjoy comforting warmth!
  • DESIGNED FOR SAFETY– This flameless portable heater comes with overheat protection and an auto tip-over shutoff feature that lets you rest easy while staying safe. This infrared heater is for indoor use only.
  • QUALITY GUARANTEED– Like all BLACK+DECKER products, our superior heater portable comes with a 1-year warranty, so you can feel confident about your purchase.

How to choose a good heater for bathroom

Does the idea of finding a fantastic heater for bathroom make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in heater for bathroom. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top heater for bathroom products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top heater for bathroom on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top heater for bathroom brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top heater for bathroom based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the heater for bathroom were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good heater for bathroom, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your heater for bathroom.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting heater for bathroom for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our heater for bathroom. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what heater for bathroom should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on heater for bathroom.