9 Best 400 watt space heater – Our Top Picks

In this article we will take a look at some of the best chosen 400 watt space heater . We would recommend using Mini Desk Heater, 400W Low Wattage Personal Ceramic Heater with Tip Over Protection for Office Table Indoors, Compact, Orange as it is our top pick for you

Best 400 watt space heater Review :

Mini Desk Heater, 400W Low Wattage Personal Ceramic Heater with Tip Over Protection for Office Table Indoors, Compact, Orange

 in stock
9 new from $26.99
9 used from $21.59
Free shipping
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Easy to use: Single on/off switch on the back of office heater. Minor glow from power light is red to let you know the unit is on. The cord is 5 1/2 feet long with 2 prong connection. For indoor personal use such as office desk table tent camping desktop
  • Low wattage: 400 watt, 110 volt, 3.63 amps. Low wattage heater is more economical than running a higher wattage space heater and will not overload the circuit. Great choice for people who live in a mild climate
  • Quiet and fast heating: Puts out a pretty decent amount of heat, suggest using it for space about 100 square feet. Use it by the desk, take the chill off a small, cool office space. Use it at home when you don’t want to heat up the entire house with other centralized heaters. It's very quiet so it won't keep you awake at night
  • Bright and compact: 6.3 x 3.15 x 6.3 inch bright orange color makes it easy to see and it's nicely compact so you won't knock into it. This personal space heater doesn't take up much space and portable that moving it from room to room is a breeze
  • Safe: ETL listed desktop heater made of flame retardant material, will shut off automatically if you happen to tip it over, which is a nice safety feature, especially around the lot of papers on the desktop. Outer surface stays cool

Portable Space Heater,400W Electric Mini Heater with Tip-over Protection, Indoor Use For Bedroom, Office and Counter

 in stock
2 new from $24.99
Free shipping
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • ☀【Fast Heat-up】:Using ceramic element, it will quick heat up your space within 3 seconds, the Rapid heating system for you to have a warm time in Christmas.At 400-Watts and 683 BTUs, this low wattage mini space heater is ideal for use under the desk to keep your feet and legs warm.
  • ☀【High Safety Factor】This portable heater for office and indoor use has been designed keeping your security in mind. It comes with overheat and tip-over protection features to prevent any mishap. This small indoor heater will be auto shut off when it gets overheated or Tipped over.
  • ☀【Heat Your Personal Space】This cute, small electric heater takes up minimal desktop space and is intended to heat up your immediate space at home or the office. Designed to warm you in this winter.
  • ☀【Easy To Control】No assembly required. Simply take it out of the box and turn on the button to control it. Best of all, because it’s low wattage, it won’t keep tripping the office circuit breaker every time you turn it on.
  • ☀【Low Noise】Ideal for reading, working, listening to music, watching TV, doing homework, taking a nap or sleeping at night, our low noise space heater will not disturb you, your kids or your neighbors.

Vteilas Portable Electric Space Heater 800W/400W/Natural Wind, PTC Fast Heating Small Space Heater with Tip-over and Overheat Protection for Bedroom, Office, Room, Desk and Indoor Use (Green)

 in stock
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • 3S Rapid Heating - The PTC ceramic heating equipped with the heater can quickly heat to form hot air in 3 seconds, ideal for getting rid of the cold instantly. Personalize your warmth with 3 heating modes (High:800W, Low:400W, natural wind).
  • Triple Safety Protection - Built-in Automatic overheat Protection system will shut the unit off when the parts of the heater overheat (temperature over 235.4 ℉), Tip-over protection turns off the heater when it's knocked over (angle over 30°), auto-off after 8h without operation. (Note: 30 S delays shutdown to speed up heat dissipation to improve service life.)
  • More Warmth, Less Noise - This electric heater creates can quietly generate heat with a noise of fewer than 35 decibels (equivalent to a quiet night). It can be used in indoor bedrooms for sleeping or office work; It is a perfect match for bed cabinets and desks.
  • Portable and Energy Efficient - Small size mini heater 8.2 "x 5.5" x 3.5 ", Equipped with an exquisite leather handle, convenient for you to carry and store.Small size is a more energy-efficient, perfect match for small space.
  • Customer Satisfaction - Providing a 100% satisfaction experience is our main priority to our customers; we devote ourselves to provide the best customer service. Feel free to message us if products don't meet your expectations or have any questions. We will reply within 24 hours and guarantee to provide you with a satisfactory solution.

Mini Space Heater, 400W Low Wattage Personal Desk Heater with Tip Over Protection for Office Table Desk Indoors, Compact and Portable, Orange

 in stock
2 new from $26.99
1 used from $28.19
Free shipping
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Amazingly Easy to Use: One single On/Off switch on the back and an indicator light make this mini heater is so easy to use. No complicated settings, just press and use. 5.5-foot long durable cord and 2 prong connection is wonderful for indoor use such as office, table, desk, tent, small bedroom, etc.
  • Low 400 Wattage: The mini heater runs on 400-watt low wattage, more energy-saving and cost-effective than those high power-consuming space heaters. It will not overload the electrical circuit. Great for people living in a mild climate
  • Quiet and Fast heating: PTC ceramic heating tech enable this space heater heat up 100 square feet in seconds. Perfect for desk, office, table and small space. Lower than 45dB level, the electric heater for home is comfortably quiet to use in a bedroom while sleeping
  • Bright and Compact: 6.3×3.1×6.3 inch in size, this mini heater takes up little space and is easy to carry around. Bright orange color makes it a great match to your home decor
  • Safe and Reliable to Use: Made of quality-assured flame retardant material, this mini heater achieves zero safety hazard. Overheat protection turns off heater automatically when you happen to tip it over, perfect for tables having a stack of files

TRUSTECH Wall Mount Heater, Heater with No Fan, 400W Convection Heating for 250 Sq. Ft Room, Electric Space Heater with Overheating Safety Protection, Easy Installation

 in stock
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Efficient and Quiet Heating; 400w heating power makes you enjoy a warm and comfortable life in the cold winter; The wall heater generates heat through heating resistors, and the hot air forms a convection circulation in the room to keep the room warm; The heating circulation process of the wall mount heater is fast and quiet
  • Overheating Safety Protection; The automatic power-off protection function of the electric space heater can improve the safety performance to bring you a sense of security; Trustech wall panel heater would be the first choice for families with children, the elderly, or pets; If you use this wall heater, you don’t need to worry about them getting hurt
  • Windless Heating Technology; The wall mount heater adopts a design of no fan to provide a healthy heating method without blowing for every family; Due to not bring dust, hair, and allergens into the room, the space heater would create a cleaner and healthier environment for allergy sufferers; People with asthma and dust allergies could feel the warmth without being irritated
  • Energy and Power Saving; Our electric heaters can help save up to 50% of heating costs at just a few cents per hour; This electric wall panel heater would greatly reduce your electricity bills and heat the spaces when you need it, keeping the room at a constant temperature
  • Free Decoration Without Odor; Our wall mount heater is made up of high-quality gypsum materials, no odor, and no VOC emit during the heat transfer process; The pure white color heater panel allows you to do graffiti freely according to your personal preference, and better decorate your room

Heater Panel - Wall Mount Heater with Overheating Auto Cut-off, Up to 200 Sq Ft Coverage, Crack Resistant, 120V, 400W Power, Air Choice Electric Space Heater for home and office

 in stock
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Safety and Reliable.
  • Gentle and Quiet Heating.
  • No Fan Design.
  • Energy Saving and High Quality.
  • Decorative Option

EconoHome Wall Mount Space Heater Panel - with Thermostat - 400 Watt Convection Heater - Ideal for 120 Sq Ft Room - 120V Electric Heater - Save Up to 50% of Heating Cost - Overheat Protection

 in stock
2 new from $129.00
Free shipping
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • SAVE UP TO 50% OF YOUR HOME HEATING COSTS: Lower your energy bills and still feel cozy and warm with our electric heater. Our flat heaters are ENERGY EFFICIENT, consuming 0.4 KW/HR., which is less than 1/3 of the electricity than conventional space heaters. This method will lower your energy bills with great savings and will keep the room with constant ambient warmth.
  • CONVECTOR HEATER SPECS: Ideal for a 120 sq. ft. room, 400 watts, 120 volts, 3.33 amps. Panel Heater Dimensions: 23.5 x 23.5 x ¼”. cETL approved. UL-2021 & RoHS compliant. HEAT REFLECTOR INCLUDED, temperature ranges between 41-86 °F. This unit may be HARD WIRED! OVERHEAT PROTECTION for your safety! We offer a 3 Year Manufacturer Warranty!
  • SAFE AND EFFICIENT TECHNOLOGY: This electric wall heater operates at a constant temperature persistently. It ignites with minimal radiant heat which transmits to convection currents that rise from behind the heating panel and circulates heated air around the room. WE RECOMMEND BUYING THE HEAT GUARD ACCESSORY to go along with this heater because it doubles the efficiency of the convection currents, and its exterior casings stay warm and safe to touch.
  • UPDATED CRACK RESISTANT VERSION: This upgraded durable model is TRIPLE REINFORCED and made with a superior calcium silicate material. TRIPLE INSULATED for electrical safety. OVERHEAT PROTECTION makes it safe to leave unattended. EASY TO MOUNT on any wall (Installation hardware Included). Enjoy the beautiful sleek PAINTABLE DESIGN which blends in with any décor.
  • NO FAN THAT DRIES OUT: Asthma and dust allergy sufferers can enjoy warmth without irritation since the air will not dry out, nor will dust circulate around the room. Perfect for all indoor rooms, including bathroom, bedrooms, office, garage, and RV.

Wall Mount Heater- Air Choice Electric Wall Heater with Overheating Auto Cut-off, 120V, 400W Power, 250 Sq Ft Coverage, Save Heating Bill and Space, Crack Resistant

 in stock
2 new from $125.99
1 used from $115.91
Free shipping
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Fast and Quiet Heating; Up to 400W power of the heater panel heating in a quiet and fast way, makes you feel warm quickly; Produces radiant heat from the surface of the wall panel heater and heated air will be raised, creating convection heated air current for the whole room; The entire process is quiet and constant, you won't get in trouble of getting dry because of the circulation of air
  • Safe and Durable; Unlike other heaters, the Air Choice wall mount heater ill automatically turn off when overheating, so increases the security of using; Air Choice electric space heater is made with a superior calcium silicate material which is Crack Resistance; So it is durable and can be used for a long time
  • No Fan Design and Healthy; No fans at all, Air Choice electric wall heater is a good choice if you are looking for a healthier way of heating without blowing because it would not blow dust and allergens into the room; Heater panel also doesn't dry out the air and the constant warmth means that mold and mildew cannot grow in indoor rooms; For the health of your family members, Air Choice heater panel is your perfect choice
  • Save Your Money and Space; Our wall panel heater is very efficient to run, costing just a few cents per hour; It can help less up to 50% of heating cost rather than causing unexpectedly huge heating bills; The wall mount heater is installed on the wall, So it saves your space; No need worries of tipping over, or kids or pets getting too close and burning themselves on it at all if you have this wall mount flat panel heater on the wall
  • Decorative Option and Easy to Install; The wall heater is easy to mount on any wall, just ensure the bottom of the heater panel should be no less than 8 inches from the floor, so you can install it on them all in a few minutes; The paint flat wall heater can be painted as the same color as your wall or a contrasting color to match your home décor style; If you get tired of the color, you can also paint it in other colors easily

NewAir AH-400 Space Heater, Small, White

 in stock
2 new from $106.00
Amazon.com
as of November 3, 2021 5:35 pm

Features

  • Small size fits under desk or next to walls
  • Low-watt heater keeps you warm while saving on energy costs
  • Operates without a fan so there's no noise to bother you
  • Adjustable thermostat for custom comfort control
  • Heats up fast! Product Dimensions: 21.00 inches L x 5.00 inches W x 16.50inches H

The popular 400 watt space heater brands

One of the things we suggest to most of our readers is to buy the 400 watt space heater from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the 400 watt space heater I have a preference for the products of the brands listed below.

  • Brightown
  • NINGBO KONWIN ELECTRICAL APPLIANCE CO., LTD.
  • 5 Things You need to consider when choosing the 400 watt space heater in 2021

    There are some things you should consider when buying a 400 watt space heater. We spent 22 hours researching the most important things you should consider when buying a 400 watt space heater. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your 400 watt space heater and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most 400 watt space heaters fall within the price range of $ 26.99 to $ 129. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the Mini Desk Heater, 400W Low Wattage Personal Ceramic Heater with Tip Over Protection for Office Table Indoors, Compact, Orange.

    If you want something medium range, choose Mini Space Heater, 400W Low Wattage Personal Desk Heater with Tip Over Protection for Office Table Desk Indoors, Compact and Portable, Orange. If you have a very low budget, you can choose the one that is the EconoHome Wall Mount Space Heater Panel – with Thermostat – 400 Watt Convection Heater – Ideal for 120 Sq Ft Room – 120V Electric Heater – Save Up to 50% of Heating Cost – Overheat Protection

    2. Does it have all the features you need?

    Most importantly, the 400 watt space heater you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is EconoHome Wall Mount Space Heater Panel – with Thermostat – 400 Watt Convection Heater – Ideal for 120 Sq Ft Room – 120V Electric Heater – Save Up to 50% of Heating Cost – Overheat Protection

    3. The brand

    Buying the 400 watt space heater from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your 400 watt space heater to one of their service centers.

    4. Warranty Matters!

    When you buy a 400 watt space heater from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best 400 watt space heater?

    The best 400 watt space heater is the one that has all the features that meet your needs. I think the best is Mini Desk Heater, 400W Low Wattage Personal Ceramic Heater with Tip Over Protection for Office Table Indoors, Compact, Orange

    Are there any good deals on 400 watt space heater?

    In the offline market, you won’t find many offers. However, I have chosen the best 400 watt space heater and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest 400 watt space heater?

    Although most of the cheaper 400 watt space heater do not have many features, but if you are looking for the best one at a low cost, my best bet would be on EconoHome Wall Mount Space Heater Panel – with Thermostat – 400 Watt Convection Heater – Ideal for 120 Sq Ft Room – 120V Electric Heater – Save Up to 50% of Heating Cost – Overheat Protection

    Where can I buy the 400 watt space heater?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best 400 watt space heater

    Conclusion

    We hope you liked the 400 watt space heaters that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
    To conclude this guide,

  • If you are looking for the best 400 watt space heater: you should consider the idea of Mini Desk Heater, 400W Low Wattage Personal Ceramic Heater with Tip Over Protection for Office Table Indoors, Compact, Orange
  • If you want the one that has similar characteristics to the best, then you should consider Portable Space Heater,400W Electric Mini Heater with Tip-over Protection, Indoor Use For Bedroom, Office and Counter
  • If you want a 400 watt space heater that is “value for money”, choose Vteilas Portable Electric Space Heater 800W/400W/Natural Wind, PTC Fast Heating Small Space Heater with Tip-over and Overheat Protection for Bedroom, Office, Room, Desk and Indoor Use (Green)
  • If you want the cheapest 400 watt space heater, then EconoHome Wall Mount Space Heater Panel – with Thermostat – 400 Watt Convection Heater – Ideal for 120 Sq Ft Room – 120V Electric Heater – Save Up to 50% of Heating Cost – Overheat Protection should be the best for your needs!
  • Updated: November 3, 2021 — 5:35 pm