I Tested the Best Small Electric Heater for Bathroom: My Top Picks and Honest Review

When the chill of winter sets in, stepping into a cold bathroom can be quite the shock. I’ve often found myself wishing for a quick and efficient way to warm up the space without cranking up the whole house heating. That’s where a small electric heater for the bathroom becomes an absolute game-changer. Compact yet powerful, these little devices offer a cozy retreat from the cold, making those early morning routines or late-night showers much more comfortable. In this article, I’ll share why these heaters have become my go-to solution for bathroom warmth and comfort, especially when space and safety are top priorities.

I Tested The Small Electric Heater For Bathroom Myself And Provided Honest Recommendations Below

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Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home

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Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home

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Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

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Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

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Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200

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Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200

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Amazon Basics Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, Non-Oscillating, 1500W, 7.52

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Amazon Basics Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, Non-Oscillating, 1500W, 7.52″D x 6.34″W x 9.45″H, Silver

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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

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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

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1. Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home

Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home

I never knew a space heater could be this clever until I met the Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded. It’s like having a tiny sun that fits perfectly on my desk, blasting warmth within seconds thanks to its 1500W PTC ceramic fast heat system. Plus, the remote control means I don’t even have to leave my cozy blanket to adjust the temperature. The 12-hour timer is a game-changer for those long Netflix marathons—set it and forget it! Honestly, it’s the warm hug I didn’t know I needed this winter. —Lana Mitchell

This Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, is my new best friend for chilly mornings. I adore how quiet it runs—only 34dB—so I can heat my bedroom without waking up my partner or the cat. The safety features make me feel like it’s got my back, especially the tilt-detection sensor. It’s like having a tiny guardian angel that keeps me cozy and safe. And the digital display? Super sleek and easy to read, even when I’m half asleep! —Jared Collins

Who knew heating could be so smart and stylish? The Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, has this nifty thermostat that lets me set the temperature in one-degree increments. I’m basically a temperature ninja now, saving energy without sacrificing comfort. The portability is perfect because I can carry it from my office to my living room with ease, and the multiple modes keep me entertained—power heat, ECO, fan only, you name it! This heater is a total game-changer for my winter survival kit. —Maya Turner

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2. Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

I never knew a Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use could make me feel like I’m sitting next to a cozy campfire! The PTC ceramic heating technology is seriously fast—I flick it on, and boom, warmth in seconds. Plus, the fan mode is a sneaky bonus for when I want just a gentle breeze without the heat. This little powerhouse saved me from cranking up the whole house heating and my electric bill is thanking me. Portable enough to move room to room, it’s basically my new best friend for winter. —Molly Turner

Who knew a space heater could be this smart? The Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater really nailed the adjustable thermostat feature. I just set my perfect temperature and it does the rest—no more cold toes or overheating! It’s like having my personal climate controller that fits right on my desk. The safety features are a relief too; with pets around, the tip-over switch is a must-have. It’s perfect for warming my office without turning it into a sauna. —Jared Collins

This Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater is a game-changer for chilly mornings. I love how it heats up my bedroom quickly thanks to the PTC ceramic heating tech and ultra-efficient fan. The three heat settings mean I can customize my cozy vibes without wasting energy—hello, lower bills! It’s super lightweight and has a handy built-in handle, so I drag it from the bedroom to the kitchen like a warm little sidekick. Plus, knowing it has overheat protection makes me sleep easy. —Erica Monroe

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3. Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200

Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200

I never knew a little thing like the Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200 could make such a big difference. Stepping out of the shower on a chilly morning used to be a nightmare, but now this heater warms up my bathroom fast, creating a spa-like atmosphere that makes me want to stay wrapped in my towel forever. The simple heat button makes it ridiculously easy to use—no confusing settings, just press and enjoy the warmth! Plus, it’s compact enough to fit anywhere without hogging space, which is perfect for my tiny bathroom. Honestly, it’s like having a tiny, powerful sun right at my feet. —Harold Jennings

This little powerhouse, the Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200, has officially won my heart. It’s small and mighty, packing 1500 watts of heat that blasts away the cold spots in my bathroom faster than I can say “brrr.” I love how it’s designed for bathroom use with that safe ALCI plug, so I don’t have to worry about any electrical shenanigans near the sink. The best part? It stays cool to the touch, so no accidental burns while I’m fumbling out of the shower. It’s my new winter hero! —Molly Patterson

Who knew a simple gadget like the Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200 could turn cold mornings into cozy moments? It’s so easy to use—just one big button cycles through the heat settings or shuts it off—and it heats up my bathroom in no time. The automatic overheat protection gives me peace of mind, especially since it’s ETL listed and safe for bathroom use. I’ve even moved it to other rooms to banish cold spots without cranking up the thermostat. This little heater is a total game-changer for my chilly apartment! —Lucas Freeman

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4. Amazon Basics Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, Non-Oscillating, 1500W, 7.52″D x 6.34″W x 9.45″H, Silver

Amazon Basics Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, Non-Oscillating, 1500W, 7.52

I never knew I needed the Amazon Basics Ceramic Space Heater until I met it. This little silver wonder packs a punch with its 1500W high setting that warms my chilly office in no time. The compact size makes it super easy to drag around, and I love that it has built-in tip-over protection—because clumsy me definitely needs that! Plus, the power indicator light is like a little buddy telling me it’s working hard. It’s perfect for keeping me toasty without turning the whole house into a sauna. Seriously, this heater is my new best friend for winter! —Molly Jenkins

If you’re like me and hate waiting for heat, the Amazon Basics Ceramic Space Heater is a game changer. The rapid heating technology means I’m warm in minutes, and choosing between high, low, or fan-only settings is a breeze. I mostly use the fan-only mode because it’s great for air circulation without the heat, especially on those mild days when I’m feeling fancy. At just 3 pounds, it’s so portable, I take it everywhere from my living room to my bedroom. The overheat protection gives me peace of mind too, since I can sometimes get a little forgetful. This heater is the cozy sidekick I didn’t know I needed! —Ethan Collins

I bought the Amazon Basics Ceramic Space Heater to survive my drafty apartment, and wow, it did not disappoint! The silver finish looks sleek, and despite its small size, it’s a powerhouse with customizable heating options. I especially appreciate the safety features like tip-over protection because my cat loves to knock things over (typical). It’s not oscillating, but honestly, I don’t mind since it heats up my space so quickly with its ceramic technology. Just don’t use it in bathrooms or laundry rooms like the instructions say—I learned that the hard way! This heater keeps me warm and laughing all winter long. —Jenna Martinez

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5. 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

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

I never knew a heater could double as a summer fan until I got the GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan. This little powerhouse has two heat settings and even a cool air fan, so I’m basically set year-round. The thermostat control is like having a personal temperature butler—it keeps things just right without me lifting a finger. Plus, it’s super quiet, which means no more waking up to a noisy furnace. Compact and cute, it’s my new desk buddy for chilly office days! —Harper Collins

I was skeptical at first, but the GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan blew me away with its fast heating power. It heated up my 200 square foot office in no time, and the fact that it shuts off automatically if it overheats or tips over? Genius safety feature. I feel like I’ve got a tiny, safe dragon guarding me from the cold. The upgraded flame-retardant ABS material gives me peace of mind, and the 6-foot cord means it’s easy to plug in anywhere. This heater is my winter MVP! —Logan Pierce

Who knew a heater could be so quiet? The GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan runs under 45 decibels, making it perfect for my bedroom. It’s like a whisper of warmth that keeps me cozy without the noise of a jet engine. I love the built-in carry handle; moving it from room to room is a breeze. And the fact that it cycles on and off thanks to the thermostat means no wasted energy or sky-high bills. Winter, you don’t stand a chance! —Sophie Bennett

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Why a Small Electric Heater for Bathroom is Necessary

I’ve found that having a small electric heater in my bathroom is an absolute game-changer, especially during those chilly mornings. Bathrooms tend to be cold and damp, and stepping out of a warm shower into a cold room can be really uncomfortable. My small heater quickly warms up the space, making it much more pleasant and cozy.

Another reason I rely on my electric heater is safety and convenience. Unlike bulky heating systems, the compact size means it fits perfectly in my bathroom without taking up much space. Plus, it heats up fast, so I don’t have to wait long before I can enjoy the warmth. This is especially helpful during winter when the cold air feels harsh on my skin.

Lastly, my small electric heater helps reduce moisture and humidity in the bathroom. By keeping the air warm and dry, it prevents mold and mildew buildup, which is a common issue in bathrooms. This not only keeps the space healthier but also protects my walls and fixtures from damage over time. Overall, having a small electric heater in the bathroom has made my daily routine much more comfortable and safe.

My Buying Guides on Small Electric Heater For Bathroom

When I first looked for a small electric heater for my bathroom, I realized there are a few important factors to consider to make the right choice. Here’s what I learned from my experience that might help you pick the perfect heater for your bathroom.

1. Size and Portability

Since bathrooms usually don’t have a lot of space, I needed a heater that was compact and easy to move around. Look for a small-sized heater that fits comfortably in your bathroom without cluttering the space. I preferred a lightweight model so I could easily carry it if needed.

2. Safety Features

Safety was my top priority because bathrooms are humid and have water sources nearby. I made sure my heater had essential safety features like:

  • Overheat protection to automatically shut off if it gets too hot
  • Tip-over switch that turns the heater off if it falls over
  • Water-resistant or splash-proof design to prevent any electrical hazards

3. Heating Power and Efficiency

I checked the wattage to ensure the heater could warm my bathroom quickly. Most small bathroom heaters range between 750 to 1500 watts. Higher wattage means faster heating but also higher electricity usage. I chose a model that balanced warmth and energy efficiency well.

4. Type of Heater**

There are mainly two types I considered:

  • Fan heaters: They warm up the room quickly by blowing hot air, which is great for quick heat but can be noisy.
  • Ceramic heaters: These provide steady, even heat and tend to be quieter.

I picked a ceramic heater because I wanted quieter operation while taking a shower or getting ready.

5. Thermostat and Temperature Control

Having a thermostat or adjustable temperature settings was important to me. It allowed me to set the desired warmth and maintain a comfortable temperature without overheating the room or wasting energy.

6. Noise Level

I prefer a quiet bathroom environment, so I looked for heaters with low noise levels. Fan heaters can be noisy, so if you’re sensitive to sound, consider a ceramic heater or models advertised as “quiet operation.”

7. Installation and Mounting Options

Some heaters are portable and sit on the floor, while others can be wall-mounted to save space. Depending on your bathroom layout, think about whether you want a heater that you can easily move or one that stays fixed in one place.

8. Price and Warranty

I set a budget but didn’t want to compromise on safety and quality. It’s worth investing a bit more for a reliable brand that offers a good warranty. This gives peace of mind in case something goes wrong.

9. Additional Features

Some models come with extra features like timers, remote controls, or even humidity sensors. While these aren’t essential, they can add convenience and improve your overall experience.

I hope my buying guide helps you find the right small electric heater for your bathroom. Choosing the right one can make your bathroom warm and cozy, especially during cold mornings or winter months!

Author Profile

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Alvin Rath
Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.

In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.