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Lerat Mini Space Heater, 500W Quiet Electric Heaters for Indoor Use, Safe PTC Ceramic Desk Heater with Tip-Over & Overheat Protection, Small Portable Personal Fast Heating for Office Home Dorm Bedroom

  • Based on 29 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jul 25
Order within 16 hours and 30 minutes
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Features

  • SPACE-SAVING DESIGN FOR DESK: Measuring only 4.76" x 2.91" x 5.75", this mini space heater is engineered for tight personal spaces. It fits perfectly on crowded office desks, dorm shelves, or nightstands without occupying valuable workspace. Unlike bulky tower heaters, this compact personal heater delivers focused warmth specifically for your hands and feet, making it the ideal desktop companion for winter.
  • 30dB WHISPER-QUIET OPERATION: Enjoy a warm environment without the noise. Our quiet desk heater operates at a low noise level of just 30dB (tested in factory labs), which is quieter than a library. It features a smooth airflow design that eliminates loud fan buzzing, ensuring you stay focused on work or sleep soundly through the night undisturbed.
  • 500W FAST HEATING & ENERGY SAVING: Powered by advanced PTC ceramic heating technology, this electric heater provides instant hot air in 2 seconds. The 500W low-wattage design is highly energy-efficient, helping you save on electricity bills compared to high-consumption 1500W heaters. It is also circuit-friendly, preventing power trips in older houses or student dorms with limited power limits.
  • ADVANCED SAFETY PROTECTION: Your safety is our top priority. Constructed with V0-class flame-retardant materials, this portable heater effectively prevents fire hazards. It comes with built-in Tip-Over and Overheat Protection sensors that automatically shut off the power if the heater is accidentally knocked over or reaches an unsafe temperature, offering peace of mind for families with pets or kids.
  • ELEGANT DESIGN & PERFECT WINTER GIFT: Featuring a sleek and minimalist aesthetic, this mini heater is a stylish addition to any decor. Its premium feel and refined finish make it a thoughtful winter gift for family, friends, or colleagues for birthdays or Christmas, delivering cozy warmth to their personal workspace.
  • SIMPLE OPERATION & DEDICATED SUPPORT: With its hassle-free one-button control, you can enjoy warmth instantly. For the best performance, please read the manual carefully. Important Tip: To prevent overloading, we recommend plugging this heater directly into a wall outlet rather than a power strip. Our team is always here to help.

Brand: Lerat


Special Feature: Fast Heating, Noiseless, Overheat Protection, Portable, Tip-Over Protection


Color: Midnight Black


Form Factor: Pedestal


Indoor/Outdoor Usage: Indoor


Special Features: Fast Heating, Noiseless, Overheat Protection, Portable, Tip-Over Protection


Form Factor: Pedestal


Indoor Outdoor Usage: Indoor


Power Source: ac


Heating Method: Convection


Recommended Uses For Product: Home


Mounting Type: Tabletop Mount


Room Type: Bedroom, Home Office, Study Room


Heat Output: 500 Watts


Fuel Type: Electric


Smart Home Compatibility: Not Smart Home Compatible


Brand Name: Lerat


Model Number: K40


Unit Count: 1.0 Count


Included Components: Space Heater


Item Dimensions D x W x H: 2"D x 4"W x 5"H


Color: Midnight Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very small space heater!
Color: Midnight Black
Will try this in a small camper. Plugged it in and it blows heat so that is a good sign!
Reviewed in the United States on June 19, 2026 by amx

  • Good price on a good heater
This little heater is working out very well for me. Although I have central heat in my apartment, my living room is at the end of the line and is typically much cooler than the rest of the spaces. This small 1500 watt heater is doing great to even out the temps when needed. There is no remote control, but I just use a smart plug and ask Alexa to turn it on or off when I feel the chill. The heater does have an oscillation feature, as well as a timer function. It may be a small heater, but it's going to put out just as much heat as any other 1500 watt heater since all electric heaters are 100% efficient. At least, that's how I understand electric heaters, so this one with its small size is actually better for my space than one of the more expensive and fancier taller heaters, which doesn't really produce more heat. So considering the small size, the reasonable price, and the basic features, I think this is a good buy on a portable heater. ... show more
Reviewed in the United States on October 22, 2024 by Van Life Geek

  • Fine heater - less than advertised heat output
My Lerat space heater is a compact heater that puts out a decent amount of heat quickly. The push buttons on the front are a little confusing compared to a simple knob for high and low heat. Instead, you push the far right button to turn on (low power) and the far left button to then jump to high power. The second from the left button activates the fan only option (after it is on). And the last button is a timer that provides a couple of unspecified lengths of time before shutting off. It does put out a quick, warm heat and the tip over protection works. It turns off the heat if the heater falls on its side. However, on high power, my unit pulls only 1100W through my watt meter. This is quite a bit less than the 1500W as advertised. On low power it pulls consistently around 760W. It also seems to be priced a little on the higher end of the scale for a unit of this size and wattage. But, overall, it functions well and puts out heat. ... show more
Reviewed in the United States on September 29, 2024 by Rufus

  • ideal for use in the bedroom, at home, and in the office
After summer passes, the weather changes and the temperature becomes lower. This compact and convenient electric heater meets my needs very well. It has multiple modes and is energy-efficient for year-round use. There are three buttons to choose from: low heat, high heat and fan only mode, making operation simple. As well as functions related to timers, set times and automatic shutdown when the time is up. As for the smart tip-over protection, the thoughtful design means I don't have to worry about accidental knocks, so after a knock it closes to keep it safe. In addition, overheating protection reduces the risk of dangerous use. In summary, I believe this multi-mode portable electric heater is ideal for use in the bedroom, at home, and in the office. ... show more
Reviewed in the United States on October 31, 2024 by Angel

  • Great little heater
I ordered this portable heater mainly for my little home office. Since I have a small office, this little compact heater works really well. I don't need to turn on the main central heater in the house in order to warm me up. the central heater consume is so much expensive to run. With this small heater it consume 1.5kw max I can set it to lower setting if needed to save even more energy. It's about 35 cents/hr to run. Plus, I don't need to keep it up all the time. As soon as it reach to my desired temperature, I'll just stop it. It's much better than the central heater for what I need. It heats up pretty much instantly. Overall, I really like this heater. ... show more
Reviewed in the United States on October 10, 2024 by SaltyFish

  • Generates warm air quickly Generates warm air quickly
I got this for my office area this year, as it will be my first winter as WFH. I wanted something small that I could put by my feet, or even on my desk if needed to keep me warm. This unit is fairly small but with 1500W it heats very fast if you select the second level heat option. Both options get warm quick, and I most likely will not even need the higher setting. I also wanted a timer mode, so I could set and let it stop without me forgetting about it running. Overall from me testing, I think this will work out great this winter for my needs. Plus the size does not use up space and makes it easy to store. Very satisfied. ... show more
Reviewed in the United States on October 5, 2024 Reviewed in the United States on October 5, 2024 by Terry

  • Best little bathroom heater
We put this on the corner of our bathroom counter and it quickly provides heat to our room. The easy one button on and one button off (with other optional fan and heat buttons) makes it a cinch to use. The default settings are more than adequate for us to keep the bathroom cozy and warm first thing in the morning or after our nightly shower. ... show more
Reviewed in the United States on September 19, 2024 by xcd

  • convenient
The heater is compact, making it easy to position in a corner without taking up much space. I usually set it on the floor, and it does a good job circulating warmth throughout the room. The 1500W power is enough to heat the space effectively without causing a huge spike in energy use. The timer feature is also cool. I can set it to run for a specific time, from 1 to 12 hours, which is convenient if I just need it to warm up the room before I fall asleep. It’s also nice not having to worry about turning it off manually, as it automatically shuts off according to the timer. The three heat modes offer flexibility, so I can adjust it depending on how much warmth I need. ... show more
Reviewed in the United States on November 1, 2024 by Loous

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