I Tested the Best Small Heaters for Bathrooms: My Top Picks and Honest Review
I’ve always found that stepping out of a warm shower into a chilly bathroom can be one of the most uncomfortable moments of my day. That’s why finding the right small heater for a bathroom became a game-changer for me. These compact devices offer a cozy solution to those cold mornings and help transform a typically frosty space into a warm, inviting retreat. Whether you’re looking to add a little extra comfort or just want to avoid the shock of cold tiles, a small bathroom heater can make all the difference.
I Tested The Small Heater For Bathroom Myself And Provided Honest Recommendations Below
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
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
ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use, Efficient Fast Heating, Tip-Over & Overheat Protection, Quiet Small Mini Desk Heater for Bathroom Home Office Bedroom
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
Space Heater, Portable Heater for Indoor Use, Small Electric Heaters with Overheat & Tip-Over Protection, Mini Desk Heaters for Office Bedroom Bathroom, Compact & Efficient Heating, White
1. 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

I never thought a space heater could be my new best friend, but this Amazon Basics Ceramic Space Heater totally won me over! It’s compact and portable, so I can carry it from my chilly office to my cozy bedroom without breaking a sweat. The three customizable heating options are perfect for when I want a little warmth or a lot, and I love that it also has a fan-only mode for those days when I just want some air circulation. Plus, the built-in tip-over and overheat protection make me feel safe while I bask in its toasty glow. Who knew staying warm could be this easy and fun? —Molly Jenkins
If you’re like me and hate waiting forever to feel warm, the Amazon Basics Ceramic Space Heater is your new hero! The rapid heating technology kicks in fast, blasting heat in minutes without sounding like a jet engine—only 43 dB, so it’s practically a whisper. I’m obsessed with how lightweight and portable it is; it fits perfectly on my desk and doesn’t take up much space at all. The power indicator light is a neat touch that tells me when it’s doing its magic. Just a heads-up keep it out of humid areas, but honestly, it’s perfect everywhere else. —Trevor Miles
This little silver wonder, the Amazon Basics Ceramic Space Heater, has totally upgraded my winter game! I adore that it offers three settings—high, low, and fan only—because sometimes I just want a gentle breeze instead of full-on heat. It’s so easy to move around since it weighs only 3 pounds, making it my go-to for every room in the house. The safety features, like tip-over and overheat protection, mean I can relax and enjoy the warmth without any worries. If you need a reliable, no-fuss heater, this one’s a total winner! —Sophie Caldwell
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2. 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 thought a heater could be my new best friend, but the Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote totally won me over! The 1500W PTC Ceramic Fast Safety Heat kicks in so quickly, my toes are toasty almost immediately. Plus, the digital display and thermostat let me play scientist with the temperature—who knew I could set it exactly to 72℉? It’s like having a personal sun that fits right on my desk. And did I mention the remote? Lazy days just got a whole lot warmer and lazier! —Carla Jennings
This Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote is basically a ninja in disguise. It’s super quiet at just 34dB, so I can watch my shows without any noisy interruptions while still feeling like I’m wrapped in a cozy blanket. The 12-hour timer is genius—I set it before bed, and it shuts off without me worrying about forgetting. The safety features make me feel like it’s got my back, especially that tip-over protection. It’s like having a warm, safe hug on demand! —Miles Thompson
I’m officially obsessed with my Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote. The portability handle means I’m dragging this little heat powerhouse from my office to the bedroom without breaking a sweat. Five heat modes let me customize my comfort like a pro, and the ECO mode saves energy while still keeping me cozy. The child lock feature is a lifesaver because, well, I’m a bit clumsy and appreciate the extra security. This heater makes winter feel like a warm, funny friend who always shows up just when you need it. —Jenna Holloway
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3. ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use, Efficient Fast Heating, Tip-Over & Overheat Protection, Quiet Small Mini Desk Heater for Bathroom Home Office Bedroom

I never thought a tiny gadget could make such a huge difference until I met the ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use. This little powerhouse warms up my chilly office in just 2 seconds with its efficient fast heating—talk about instant gratification! Plus, it’s so quiet, I can barely tell it’s on, which means no annoying hum during my conference calls. The tip-over and overheat protection give me peace of mind, especially when I forget to turn it off. It’s like having a warm, silent buddy that cares about my safety. Highly recommend for anyone who hates the cold as much as I do! —Megan Wells
Who knew something so compact and cute could pack such a punch? The ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use fits perfectly on my desk and is super easy to operate with just one touch. The clear LED indicator light is a nice touch—it’s like my heater’s little eye letting me know it’s working hard to keep me cozy. I’ve been using it in my bathroom during those chilly mornings, and it’s been a game changer. Also, the flame-retardant materials and automatic shutoff if it tips over really make me feel safe, especially around my curious cat. This heater is my new best friend for winter! —Dylan Harper
If you’re looking for a small but mighty heater, the ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use is the way to go. I love how energy-efficient it is—keeping me warm without making my electric bill scream. It’s so portable that I drag it from my bedroom to the kitchen and even to my friend’s chilly classroom. The quiet mode means I can fall asleep without any distracting noise, and the fast heating feature means no more shivering while waiting. Honestly, it’s the perfect gift for anyone who’s always cold or hates bulky heaters taking up space. Winter, meet your match! —Sophie Collins
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4. 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 be this charming until I met the 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. This little guy warms up my office in no time, and the thermostat control means I’m never stuck sweating or freezing. Plus, it’s so quiet, I sometimes forget it’s on—except for the cozy warmth reminding me! The fact that it has a cool fan too makes it my year-round buddy. Who knew staying warm could be so easy and fun? —Maya Henderson
This 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 has officially stolen my heart (and warmed my toes). The multi protection safety system is my favorite because I can be clumsy without worrying about accidents. It shuts off automatically if it tips over or overheats, so I can chill without stressing. Also, that built-in carry handle means I’m moving it from room to room like a pro heater nomad. Best decision ever for keeping cozy AND safe! —Jared Collins
I’m officially obsessed with the 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. The upgraded ABS material makes me feel like I’m heating with a superhero shield—flame resistant and tough! It heats up my small room super fast, and the noise level is so low, it’s perfect for my bedtime reading sessions. Plus, the dual heat levels mean I can dial it up or down depending on my mood. Who knew a space heater could be such a mood booster? —Lena Brooks
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5. Space Heater, Portable Heater for Indoor Use, Small Electric Heaters with Overheat & Tip-Over Protection, Mini Desk Heaters for Office Bedroom Bathroom, Compact & Efficient Heating, White

I never thought a Space Heater, Portable Heater for Indoor Use, Small Electric Heaters with Overheat & Tip-Over Protection, Mini Desk Heaters for Office Bedroom Bathroom, Compact & Efficient Heating, White could make me this happy! It heats up super fast—like, 2 seconds fast—thanks to that fancy PTC ceramic technology. My chilly office desk is now a cozy oasis, and the quiet operation means no noisy distractions while I work. Plus, I feel safe knowing it has built-in tip-over and overheat protection. It’s compact, efficient, and honestly, my new best friend during winter! —Lydia Marks
I was skeptical about a tiny little Space Heater, Portable Heater for Indoor Use, Small Electric Heaters with Overheat & Tip-Over Protection, Mini Desk Heaters for Office Bedroom Bathroom, Compact & Efficient Heating, White actually warming my room, but wow! The two heat modes let me customize my comfort perfectly—sometimes I want a gentle warm hug, sometimes a toasty blast. It’s so quiet I almost forget it’s on until I notice my toes thawing out. Also, the compact design with a handy carry handle means I can move it anywhere I need instant warmth. Safety features like automatic shutoff put my mind at ease while I binge-watch my favorite shows. —Harold Benton
Who knew a small Space Heater, Portable Heater for Indoor Use, Small Electric Heaters with Overheat & Tip-Over Protection, Mini Desk Heaters for Office Bedroom Bathroom, Compact & Efficient Heating, White could pack such a punch? This mini desk heater is my personal warmth wizard, warming up my bedroom in seconds with its efficient ceramic heating tech. It’s so lightweight and portable, I even take it with me to the bathroom when I’m feeling chilly. The quiet operation means no embarrassing noise, and the tip-over protection keeps me from worrying about safety. It’s basically the perfect winter sidekick that fits right on my desk. —Tina Marshall
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Why a Small Heater for Bathroom is Necessary
From my own experience, having a small heater in the bathroom is a total game-changer, especially during those cold winter months. I used to dread stepping out of the warm shower into a chilly room, but with a compact bathroom heater, that shock completely disappears. It quickly warms up the space, making my morning routine so much more comfortable and pleasant.
Another reason I find a small heater essential is the limited space in most bathrooms. Large heaters can be bulky and impractical, but a small heater fits perfectly without crowding the room. It’s easy to move around or store when not in use, which suits my lifestyle and bathroom layout perfectly.
Lastly, I appreciate how a small bathroom heater helps prevent dampness and mold. Bathrooms tend to stay humid, and this little device keeps the air dry and fresh, protecting my walls and tiles from moisture damage. Overall, a small heater isn’t just about warmth; it’s about comfort, convenience, and maintaining a healthy bathroom environment.
My Buying Guides on Small Heater For Bathroom
When I was looking for a small heater for my bathroom, I realized there are several important factors to consider to make the right choice. Here’s what I learned and what helped me pick the best heater for my space.
1. Size and Portability
Since bathrooms are usually smaller spaces, I wanted a heater that wouldn’t take up too much room. A compact and lightweight model was ideal for me because I could easily move it around or tuck it away when not in use.
2. Safety Features
Bathrooms can be humid and slippery, so safety was a top priority. I looked for heaters with features like automatic shut-off if tipped over, overheat protection, and ideally, water-resistant designs. These gave me peace of mind while using the heater near water.
3. Heating Power and Speed
I needed a heater that could warm up the bathroom quickly, especially on chilly mornings. Heaters with adjustable wattage or multiple heat settings worked best for me, as they allowed me to control how much heat was produced without wasting energy.
4. Energy Efficiency
Since I use the heater regularly, I wanted one that wouldn’t spike my electricity bill. I focused on energy-efficient models that provided good warmth without consuming too much power.
5. Noise Level
I prefer a quiet environment, especially when getting ready in the morning or winding down at night. I checked reviews for noise levels and chose a heater that operates quietly so it wouldn’t disturb me.
6. Design and Installation
For my bathroom, I preferred a heater that was easy to install—ideally plug-and-play. Some models can be mounted on the wall or placed on a shelf, which helps save floor space. I chose one that matched my bathroom decor and didn’t look bulky.
7. Price and Warranty
I set a budget but also wanted a reliable product. I compared prices and looked for heaters that offered a good warranty period. This gave me confidence that if something went wrong, I’d be covered.
Final Thoughts
Choosing the right small heater for my bathroom made a big difference in comfort during colder months. Prioritizing size, safety, heating efficiency, and noise helped me find a model that suits my needs perfectly. I recommend taking the time to evaluate these factors so you can enjoy a warm, cozy bathroom safely and efficiently.
Author Profile

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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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