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Top 10 Best 500 Watt Space Heater Reviews & Buying Guide

If you’re in the market for a 500 Watt Space Heater, you have a few different options to choose from. We’ll discuss the types currently available in the market, the pros and cons of each, and our top pick for the Best 500 Watt Space Heater.

500 Watt Space Heater – Best Sellers

Best 500 Watt Space Heater – Top Picks

I have already minimized your options from hundreds to only 10 500 Watt Space Heater and here you go with a quick comparison chart which should leave no confusion.

andily 500W Space Electric Small Heater for Home&Office Indoor Use on Desk with Safety Power Switch PTC BLACK
  • Small Heater: 4.33’’L X 3.63’’W X 6.39’’H.This portable heater is very easy to carry. You only need one hand can take up. Manual controls. Fully Assembled. It’s the ideal choice of an indoor heater.
  • 500W Ceramic Heater With Fan: Up to 500W power is can create comfortable temperatures at the moment for your room. The power indicator light lets you know when it’s plugged in. The fan was extremely quiet.
  • Mini Heater: The whole heater only has one power switch is very easy to control. The fan at the back is efficient for heating and ventilation. The plastic floor mat is under the heater make sure this heater is freestanding.
  • For Office or Room Use: This small heater is very easy to carry and control, can affect different surroundings. For example, when you are in the office, you can put it on or under your desk, then have a warm work environment. When the evening, you can put it near your pillow, feel the wind over your body, then have a warm dream.
  • For Safety: 1. An automatic overheat system will shut the unit off when the parts of the heater overheat. 2. Tip-Over protection:the tip-over switch in the bottom will shut off the heater automatically when tipped forward or backward. 3. Power indicate light can lets you know at a glance that it’s plugged in. 4. ETL certified.
Amazon Basics 500-Watt Ceramic Small Space Personal Mini Heater - Black
  • Compact personal space heater design that is small enough for tables or desktops
  • Featuring efficient ceramic coils that heat up in seconds
  • Available in 4 colors to custom-match your decor
  • Includes tip-over protection for extra safety
  • Ideal for small spaces, at home or at the office
Portable Space Heater, 500W / 900W Small Mini Space Heaters for Indoor Use, Fast Heating & Adjustable Electric Heater Fan with Overheat Control & Tip-Over Protection for Desk Office Home Indoor Room
  • ✔【Portable Size】Seniny space heater with flame retardant material measures 6.9 x 5.1 x 7.8-Inch to fit in all indoor spaces. The adjustable thermostat is manual controls for comfortable warmth—a small space heater for bedrooms, offices, and dorms.
  • 🔥【2 Heating Modes】 With 900W high heat mode and 500W low heat mode, our energy-efficient space heater brings you the proper warmth you need. It can distribute warm air evenly in rooms. This electric heater is designed for your all-purpose uses.
  • 🔇【Quiet Heaters】 No more than 45db, library level noise of the room heater makes your ears comfortable. The quiet sound won't bother you at work while giving you a comfortable and soundly sleeping environment at night.
  • 🌡【Fast HeatingUp】Ceramic heating technology of this personal heater makes it possible to offer you heat and warmth in 3 seconds after you turn on the heaters. Its oscillation function also provides a wider heating coverage. A compact indoor heater fits various spaces.
  • 💕【Dual Safety Protection】 Built with tip-over and over-heating protection system to avoid any fire hazard. The space heater for the office will auto shut off when it is accidentally tipped forward/ backward or abnormal temperature rise.
  • ❌NOTE: Please do not use it on the carpet!!!
Space Heater, 500W Small Space Heater for Indoor Use, Ceramic Personal Heater with Overheating & Tip-Over Protection, Mini Quiet Desk Heater for Home Office Bedroom
  • 【SMALL HEATER】: The unit utilizes ceramic element, which heats up in seconds. This little heater heated air is much warmer near the heater. It draws 500 Watts. Built to operate in close quarters, this heater is suitable for people who want to use this on or under their desk. Small enough to fit in a backpack for easy travel.
  • 【SIMPLE CONTROL】: The single switch which is located on the back, out of sight. One click to start, just need you to turn on the switch, our heater has already set the heating mode for you. The easiest setup is suitable for elders in the family. No thermostat needed. Easy peasy.
  • 【ENERGY SAVING】: Its modest output is perfect for cold days. Low-powered appliances save money on monthly energy bills. It's not meant to heat up the whole room. Using the smallest that will work makes sense. The most benefit is from the direct warm air being pushed in your direction. Perfect for small spaces that need an extra bit of heat.
  • 【FOR SAFETY】: Our space heaters for indoor use are made of premium-quality flame retardant material, making them a great choice for indoor use. ETL is Certified for the USA to ensure your and your family's safety. These ceramic space heaters are fitted with a security system that shuts them off when it is tipped or overheated.
  • 【SMALL AND CONVENIENT】: 4.33’’L X 4.33’’W X 6’’H. Portable space heater is meant to heat follow you everywhere. Compact personal space heater design, small enough to sit on the floor or desktop. This mini heater can be used in small spaces (such as warming hands or feet), meanwhile heating your surroundings.
Portable Space Heaters, 500-Watt Ceramic Small Space Heater, 3s Fast Heating Personal Mini Heater with Over-heat & Tip-over Protection
  • High Efficiency - Featuring efficient ceramic coils that heat up in seconds.
  • Portable Size - Compact small space heater design that is suitable for tables or desktops.
  • Multiple Protection - Overheating protection, automatic power off at high temperature. Flame-retardant material, prevent burning at high temperatures. Includes tip-over protection for extra safety.
  • Use with Ease - The space heater works without light, noise, flame and oxygen. You can enjoy a peaceful sleep. It is also good for baby room.
  • NOTE: When the heater is working, please place it on a flat plane to make sure the switch on the bottom with tip-over protection will work. The space heater come with 1 year warranty.
Portable Space Heater - 500W/900W Small Ceramic Space Heaters for Indoor Use Fast Heating Electric Personal Heater Fan with Tip-Over & Overheat Protection for Office Desk Room
  • 🔥MINI SPACE HEATER: Dimensions: 4.7’’x6.7’’x7.6’’. You can fit the small space heater anywhere with its compact size. On the desktop in your office, under the table, beside your bed, anywhere you want and it It only takes up a minimal space.
  • 🔥FAST HEATING CERAMIC SPACE HEATER: Do you hate the cold days of winter? With PTC technology, our ceramic room heater can provide effective, consistent warmth for small rooms up to 200 sqft and heat up the air around you within a few seconds. With the space heaters for indoor use, you will no longer feel cold in this winter!
  • 🔥EASY CONTROL WITH 2 MODES: "I" is for producing heat at 500 watts, "II" will produce heat faster and hotter at 900 watts. You can easily set the switch control to any of the 2 modes to reach the desired temperature.Through a simple adjustable mode, our personal heater can provide you with a comfortable room temperature while reducing power consumption.
  • 🔥QUIET SPACE HEATER: This office heater provides you with a quiet and comfortable space. Low noise that under 45 dB will not disturb with your rest, sleep, reading, work, etc. Neither you nor the people around you will be distracted by the noise of this desk heater.
  • 🔥SAFETY ASSURANCE: 1.The extended 6.7 inch base of electric heater makes it difficult to turn over. 2.Tip-Over Protection will shut off the room heater if it gets knocked over accidentally. 3.Automatic overheat system will shuts the unit off when the parts of the heater overheat. 4.ETL certified. All of these to keep the safety of you and your family
500W Smart Space Electric Fan Heater , Wall Outlet Electric Space Heater as Seen on TV with Adjustable Thermostat and Timer and Led Display,Fast Heating, Low Noise, Safe Use
  • 【Digital Thermostat with Remote Control】: Unlike most space heaters, there are only low, medium and high options, which will give you the actual temperature. Adjustable from 55°F to 90°F(15-32°C ) depending on desired temperature. You can set the thermostat to your desired temperature via remote control or manual adjustment, and it will automatically turn on and off to maintain the temperature. Keep exterior surfaces cool.
  • 【Quiet and Fast Heating】: Very quiet, can heat a room of 30 square feet (about 9.3 square meters) well. Ideal for smaller places such as indoor offices or dorm desks. You can use it at home if you don't want to use another central heater to heat the entire house. It's very quiet and won't keep you awake at night.
  • 【With LED Display and Timer】: Press the timer button to scroll 1 hour and 12 hours in 1 hour increments. For the auto-on timer, make sure the heater is off, press the timer button until the LED display shows the number of hours you want. For the auto-off timer, make sure the heater is on, press and hold the timer button until the time you want is reached.
  • 【Small size saves space】: 4.3 x 2.8 x 6.5 inches (about 10.9 x 7.1 x 16.5 cm), easy to carry without wires. This plug-in heater mounts directly to the outlet and doesn't take up floor space or place cords on the floor for tripping. The modern look makes it a perfect blend in the living room or bedroom or other areas of the house as it is not as dramatic as a space heater.
  • 【Low Power Space Heater】: 500 watts, 120 volts, 2.9 amps, 60 Hz, convenient 180 degree swivel plug with 3 prongs Press the button below the plug to adjust the degree of rotation. Low power heaters are more economical than running high power space heaters without overloading the circuit. Ideal for people with mild climates.
Space Heaters Portable Heater, 500W Mini Electric Heater with Over-heat & Tip-over Protection, Globalstore 3s Fast Heating Ceramic Heater PTC Indoor Electric Space Heaters for Indoor Use
  • 【500W Indoor Electric Space Heaters】Our heater is very compact, the size is 10 × 10.5 × 16.2 cm (3.94 × 4.13 × 6.38 in), and the weight is only 0.61 kg, easy to carryand can be easily moved to the room you need. The power of this mini heater is 500W, it is very warm when it heats up. The Portable Ceramic PTC heater is ideal to be used as a table top or on the floor in small, personal spaces at your office/ home, which is the best choice to accompany you through the winter.
  • 【Quiet and 3s 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. High-quality PTC ceramic heating element can quickly heat up in 3 seconds, there is no open flame, and the heat will not consume oxygen, it is very safe, not easy to age, longer service life and durable. Personal energy saving heater can provide faster and more efficient heating than traditional heaters, saving energy and electricity, which is very practical.
  • 【Intelligent Constant Temperature System】Mini ceramic fan heater uses an intelligent constant temperature system to control the air inlet and outlet system, the heating element, and the fan to work together, so that the temperature is constant and the wind feels comfortable. The temperature will not suddenly rise and burn you, you can use it with peace of mind. When the fan heater turned on indoor, a noticeable warmth can be felt in a room of 12-18 square meters.
  • 【Multiple Security Protection & More Safe for Kids】PTC ceramic heaters shell is made of fire-proof and flame-retardant materials, which will not burn yourself due to accidental touching; high temperature and overheat protection, abnormal heating will automatically cut off the power to effectively avoid burning or fire or any other safety accidents. The fine mesh air outlet can prevent children's fingers from sticking in and getting scalded.
  • 【Widely Application】The mini malist and compact design fits perfectly with your environment, suitable for living room, bedroom, desk, office and dormitory. When you turn it on, the electric space heater does not emit heated red light, thus protecting your eyes from harsh light, and the soft hot air will warm you without noise when you work, sleep, write, read, listen, chat, watch movies or other occasions.
Small Space Heater 2 Pack 500W Electric Personal Heater Portable Mini Heater with Thermostat Quiet Ceramic Desk Heater for Office Under Desk Bedroom Home Room Indoor Use Energy Efficient
  • 👍【EVENLY WARM WITH ADJUSTABLE THERMOSTAT】: The small space heater designed with adjustable thermostat.It keeps you personal working environment at a comfortable temperature according to the thermostat setting. Don't worry if you forget turning off it while left the room.
  • 👍【COOL TO TOUCH AND ENERGY SAVE】: This compact space heater office under desk designed with cool to touch housing, more safety than the metal grill. With low wattage 500W, this heaters indoor energy efficient is ideal for use under the desk to keep your feet and legs warm. Best of all, because it’s low wattage, it won’t keep tripping the office circuit breaker every time you turn it on.
  • 👍【INSTANT HEAT AND QUIET】: This heater indoor portable featuring efficient ceramic heating element that heat ups in seconds. This little ceramic heater is super quiet,less than 45dB.It won't disrupt your co-workers.
  • 👍【SAFETY DESIGN】: This desk heater was verified with ELT standard. It's produced with high quality fire-proof plastic material. Overheating protection will shuts the unit off when the parts of the heater overheat. Tip-over protection will shut off automatically when tipped forward or backward.
  • 👍【2022 UPGRADE】: 1.This mini heater upgrade with higher quality material,there is no smelling plastic odor ( after you turn it on hot air under the good ventilation room for 2-3 hours ); 2. The warning label on side is non-sticker label, it's easy to remove off if you don't like it.
Coolfor Space Heater,Fast Heating Desk Heater with Temperature Control,800W/500W Safe and Quiet Ceramic Heater fan for Home Bedroom Office Desk Indoor Use(Green)
  • 【MATERIAL】 Coolfor desktop heater is made of ABS material,which is HIGH TEMPERATURE RESISTANT FLAME RETARDANT MATERIAL.It won’t overheat even if left on for an extended amount of time
  • 【ADJUSTABLE THERMOSTAT】The small space heater with an adjustable temperature control,you can choose the comfortable temperature as you need
  • 【CERAMIC SPACE HEARER】 Advanced PTC ceramic heating elements provide faster and more efficient heating than traditional heaters.Small desk heater can rapid heating within 3s.Small and powerful this is the perfect heater for home,bedroom,office and under desk use
  • 【SAFETY FEATURES】 Overheat protection ensures the desk space heater does not overheat even if left on for an extended amount of time.It will turn off automatically if the device accidentally tips over or reaches a high temperature of 176 ℉ to effectively avoiding burning or fire or any other safety accident
  • 【COMPACT and POWERFUL】 7.4 inch x 4.2 inch x 5 inch, 1.45 pounds portable heater with carry handle you can carry it with you easily in anywhere.Small but powerful,makes you warm up in cold Winter

What to Consider Before Buying 500 Watt Space Heater

Even deciding on an insignificant purchase can make you feel like choosing between the red pill or the blue one. But is the headache really worth it? Online shopping was meant to make our experience simpler, easier and enjoyable. But in reality it is quite easy to get confused on the decision which one to buy?.

This is where our efforts come in! This list of 500 watt space heater will surely save you valuable time and effort. However another question remains, what makes our compilation the best? Or on what basis you should trust this 500 watt space heater list.

Is it virtually possible to know every detail of a product for making a perfect purchase? The answer is definitely NO, it’s not! Then how do you make the correct decision while buying 500 watt space heater? Well, the complexity of selecting a single product from a sea of them can be simplified taking into consideration a few key metrics regarding the product.

We feed thousands of data to our AI regarding these products through advanced algorithms. Based on the relevant data i.e. brand, features, specs, ratings and reviews and many others (which are discussed below) a list of best 500 watt space heater has been prepared by the AI.

Brand Reputation:

Branded products might seem pricey but the point is they are charging those extra bucks for reliability. Unlike many other things, trust doesn’t come cheap. 8 out of 10 times you can trust a branded one.

Unique Features:

Enough and useful features make a product purchase worthy. This is the basic criteria to be followed.

Useful Specifications:

Matching the right specs according to your need is very important and we miss no important things.

Star Ratings:

Healthy ratings indicate a good product. Highest rated products rarely disappoint users. So, we pick the best rated units on our list.

Number of Reviews:

Higher number of reviews in the shortest period of time shows the product is accepted widely by a lot of customers. Customer feedback aka customer reviews are the most insightful source of judging a product’s merit. We take serious consideration into customer reviews and total numbers while choosing them.

Ratio of Positive Reviews Against Bad:

The final rating is an average of all ratings provided by users. But we can get a deeper look at the product’s performance if we analyze the ratings on each star level.

Ranking of the Seller:

Shows the reputation of the seller. Even if you choose the correct item, a bad seller can be a big hassle. So stare clear of them.

Product Ranking in Relevant Category:

These small little details are never left out of our consideration. This is what makes our selection even more confident and authentic.

Bang for the Buck:

Spending a fortune on 500 watt space heater is not a wise thing to do. Our every selected item should provide you the best value for the money you spent.

Selling Growth Over the Product Lifetime:

A product might have thousands of reviews and good ratings, still can be a bad choice. Once hyped products can be an outdated choice now. So, a gradual positive growth of any product indicates its reliability.

Latest Models:

Every product is perfected with every new edition. Those little improvements, upgrades and adjustments come real handy in user experience. So, we keep in mind to choose the latest ones.

Product Availability:

Unavailable product is like a dead lion. Discontinued items are surely not recommended.

Rating By Features:

There is a special segment in amazon where the product is rated according to different relevant features. This one is mostly overlooked by everyone. But we keep a keen eye on this!

Overall Versatility:

A product needs to be versatile and user friendly. Our aim is to prepare a list of best 500 watt space heater which will serve you in a wide range.

Amazon’s Preference:

Amazon’s choice can be a factor to consider. It creates a sense of reliability among customers. We value amazon’s choice and prepare all lists keeping this fact in mind.


After reading through all of the reviews and features of the different 500 watt space heater, it is clear that there are a lot of great options to choose from. However, the best option for each person will vary depending on their individual needs and preferences. But here, the products we have listed above, have great features and are highly rated by customers. If you are looking for the Best 500 Watt Space Heater, then any of these 10 would be a great choice for you.

Last update on 2023-03-23 at 07:44 / Affiliate links / Images from Amazon Product Advertising API

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