Top 7 Best Space Heater For Office (Review & Guide 2020)

best space heater for office in useIn the office environment, keeping warm during cold days is essential because it ensures that everyone is comfortable and productive – one of the reasons why you need the best space heaters for office.

Even with a central heating system in the office environment, you will find that some places in your workplace are just plain cold. Also, some employees may need extra warmth due to certain medical conditions.

This makes it imperative to choose the best office space heater to ease the cold and make the space cozy and comfortable for everyone.

Best Space Heater For Office Comparison Chart

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

Making a choice is hard, and buying a home or office appliance is not different. So we attempted to ease your stress by making a list of the best personal heaters for office. Like every other decision that is made, we had to consider certain factors ranging from safety and efficiency to capacity and durability.

Best Office Space Heater For Reviews (Updated List)

1. Heat Storm Wall Gray HS-1000-WX Deluxe Infrared Space Heater – Luxury Heater.

Heat Storm Wall Gray HS-1000-WX Deluxe Indoor...
  • EFFECTIVE HEAT - Our infrared space heaters warm objects instead of just the air! This will help your room stay warm even after the heater turns off.
  • SAFE TOUCH GRILL - That’s because our grills are made out of material that doesn’t burn skin. Our heaters also automatically shut off power if it tips over.
  • MODERN DESIGN - wall mount design means you don't lose floor space. Perfect for bathrooms, bedrooms, kitchens, offices and more
  • ADJUSTABLE THERMOSTAT - LED display shows you what the ambient temperature is and helps regulate the temperature efficiently. (goes to dark mode after 5 minutes of no activity) Included remote control allows you to control the temperature with ease
  • COMPACT - Uses less than 2 square feet of wall space and plugs into a normal 110v outlet. When installed over the outlet, you can hide the cord behind the heater.

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

If you are looking for a compact, elegant and super-efficient space heater, this is for you.  It is the perfect solution for both stuffed and free spaced office. This deluxe heater takes virtually no space and could be mounted on the wall to complement the beauty of your office.

Contrary to the size, it heats objects and not just air. Hence you do not need to worry about leaning on the floor or walking barefooted. Also, your office stays warm even after the heater turns off.

All part and even the grill are unbelievably friendly; they are made out of material that doesn’t burn skin, unlike others. Therefore, it is suitable for various types of office; modern and traditional. You do not have to worry about hurting yourself or the colleague next desk.                           

Also, there is a lifetime air filter that captures dust particles and dander particles for better quality and healthy air in your office. You just have to remove, wash and reinstall when you think it is clogged.

Apart from the digital thermostat that makes it easy to read the current temperature, the device comes with a remote control to adjust to your desired temperature wherever you are seated.

It is one of the safest heaters with built-in overheat protection, automatically shutting off if any obstruction covers the grill.


  •       It features a unique and modern design
  •       Suitable for both modern and traditional office, thanks to the unique grills.
  •       Effectively heat keeps the office warm even after the heater turns off.


  •       The air filter needs to be cleaned manually.



2. Multifun 1500W Space Heater – Energy Saver

Electric Heater, 1500W Portable Ceramic Space...
  • 【ETL CERTIFIED & TIP-OVER SWITCH & SAFETY FIRE-RETARDANT METAL SHELL】Major components of the space heater are made from V0 flame-resistant materials, conforming with ETL/UL certification. With tip-over switch and overheating protection, it will automatically shut it off if it was knocked over by accident or if the temperature exceeds the limit value and back to work once it gets to a safe temperature inside. Encased in a fire-retardant metal shell, the heater is far more durable and safe.
  • 【2 SEC RAPID HEATING & ANGLED LEGS FOR BETTER HEAT CIRCULATION】 PTC ceramic heater with large air outlet, provides rapid heating within 2 sec, longer lifespan and no annoying red light. The unique angled legs enables hot air to blow upwards and distributes warm air evenly around a room quickly. This easy-to-carry heater fan is perfect for office, small apartment unit, dormitory, garage – a compact space-saving heater gives powerful warmth.
  • 【ELECTRIC HEATER WITH ADJUSTABLE THERMOSTAT】With a simple adjustable dial control, you can easily preset the thermostat within the range of 41 ~ 95°F. This keeps your room temperature at the most optimal level and reduce the power consumption. The space heater is only 6 x 6.7 x 7’’ in size and just 38.8 oz in weight; Small space heater but powerful function. Distributes warm air evenly around a large area of up to 108 sq. 
  • 【PORTABLE HEATER WITH HANDLE & ATTRACTIVE PRACTICAL DESIGN】The handle on top of this small space heater is specially designed for easy lifting, making moving about super convenient. Compact and stylish minimalist design colored in delightful bright orange which will certainly fit your modern home. Place unit on or underneath desks and tables and it will get you comfortable instantaneously.
  • 【MORE SAFETY FEATURES】This small office space heater is your ideal option to keep your room cozy and get good sleep through the harsh winter. ETL&UL certified, overheating protection, fire-retardant metal shell, V0 flame-resistant materials, and triangular profile stand designed for the safety usage.

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

It irks to have to wait for minutes for a  heater to heat up then radiate, especially when you are numb. We know! That is why the Multifun 1500W space heater is specially made for you. It heats up in 3 seconds and warms you up in no time.

The built-in fan allows air to spread evenly and widely with close to zero noise. 100% focus is guaranteed with no disturbance, making it suitable for your study office. The fan can also serve as a typical fan in winter.

The 3 modes of 1500W Space heater; natural wind,900W heating,1500W heating makes it A-LIST worthy.  You can choose between the 900W low heat and 1500W high heat.  The thermostat maintains the set temperature.

Even with all these features, you do not have to worry about paying tons for electricity. It consumes very low energy — so much value for your money.

Another amazing feature is the overheat and tip-over protection. There is no fear of any kind of danger or damage when tipped over as it automatically shut off. Besides, the portable office heater has built-in overheat protection. So, feel free to place it anywhere; on the desk and over the counters.


  •       3sec instant heat.
  •       The device can be used anywhere in multiple scenarios.


  •       Not suitable for large, open offices



3. TRUSTECH Heater 1500W Ceramic  Space Heater –  The Extra Portable Heater

Space Heater - TRUSTECH 1500W Portable Electric...
  • 【3s Instant Heat】- Still waiting too long for your heater heat up? Wait no more! Turn on TRUSTECH space heater for indoor use, the high-speed rotating fan can quickly convert cold air into hot air. This ceramic heater for bedroom can heat up 160sq.ft in 3 seconds, which warm up quicker than traditional heaters, and has longer service life. This room heater provides you more significant and concentrated warmth. The portable heater fan makes yourself feel as cozy and warm as possible.
  • 【Adjustable Thermostat & Energy Saving】-Natural wind,900w heating,1500w heating - 3 modes of TRUSTECH space heater for office can satisfy your specific needs, just simply switch these three modes by twisting the two different wattages, so this electric heater for the home will absolutely keep your electric bills from skyrocketing.You can also adjust the indoor temperature by the thermostat of this quiet space heater fan which will always provide a comfortable temperature space for you.
  • 【Portable Heater & Quiet】- Are you still struggling with freezing when reading at home or working in the office? You can place this small space heater everywhere with a compact size of 6.3(D) x 4.33(W) x 7.48(H) inches. The space heater for office won't take up too much space on the desk. Only 1.54 lbs. weight allows you to move this compact heater to the bedroom, bathroom even library.The ultra-quiet design allows you to sleep, read and work in the warmth of the room without being disturbed.
  • 【Overheat & Tip-over Protection】-Your safety is our top priority! To provide safety protection for you and your family, TRUSTECH space heater for indoor use reassures you with tip-over auto shut-off and overheat protection. Once the safe room heater is tipped over by you while sleeping or by children and pets, it will shut off automatically to prevent fire issues. Besides, the small heater for office has a built-in overheat protection induction, free you from all safety issues.
  • 【Trustworthy】- As a brand with more than 60 years of heritage, TRUSTECH offers professional customer service for each of TRUSTECH space heaters. Totally no risk for you! TRUSTECH stands behind each of its products! Also, we are confident that our TRUSTECH electric heaters are manufactured under strict quality standards. If you need any assistance, Please feel free to contact our call center. TEL:+1(855)620 5858

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

The Electric 1500W space heater features a compact, stylish minimalist design with handle on top for easy lifting. Although small, it gives powerful warmth that distributes evenly around the room, courtesy of the unique angled leg that enables hot air to blow upwards.

A significant feature that sets the product apart from others in the list of best space heater is the 2-sec rapid heating.

This device is user friendly and suitable for all age groups, thanks to the adjustable thermostat and safety fire-retardant metal shell. The adjustable thermostat can easily be preset within the range of 41~95F to suit your office, reception, and every other place in the workplace

The metal shell is a fire retardant made of flame-resistant materials. The overheat protection automatically shuts it off if it gets too hot within.


  •       2-sec rapid heating
  •       Convenient handle for easy carriage and mobility
  •       Auto shut off and on to prevent overheating


  •       The front grill should be avoided as it could be hot.



  4. Turbo Arcade HR 1500-Electric mica Space heater – The  Large Office Choice

TURBRO Arcade HR1500 Electric Mica Space Heater...
  • 🔥Fast Heating: If you can’t stay warm no matter how many layers you put on, plug in TURBRO to turbo-heat your room. In less than 30 seconds you will feel heat diffusing from the heater.
  • 🔥Heat Output: Heat evenly spreads from all sides of the heater to provide a whole-room warming experience. With 2 heat settings to choose from and a temperature adjustment knob, you can find the optimal heat level for your home.
  • 🔥Quiet Comfort: Create a silent and warm environment without removing moisture from the air by using a TURBRO Arcade heater. With no fan, you no longer have to worry about noise or dust being blown across your home.
  • 🔥Portable Convenience: The TURBRO Arcade heater can be wheeled around your home to provide heat wherever you need it most. This heater can be moved right after unplugging by using the heat-insulated handle
  • 🔥Extremely Safe: Your safety is our top priority, so we added overheating protection and tip-over shutoff to prevent any accidents. A few seconds of white smoke is normal after turning on for the first time.

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

Arcade HR 1500 Electric mica Heater is the ideal lightweight, supplemental panel heater that you have been looking for. The 30sec instant space heater delivers concentrate heat for a room up to 160sq.ft.

Turbo Arcade provides warmth omnidirectionally from the top and both sides, thanks to the micathermic technology, unlike fan heaters blowing out winds directly. Hence, you do not have to worry about fan sound, oxygen consumption, and air moisture loss. Just focus on work in the office or study.

Now, here is the mind-blowing thing! Arcade HR1500 produces radiant heat that improves blood circulation, speed up body metabolism, replace muscles and nerve fatigue; courtesy of the FIR {far infrared rays}. Therefore, you can’t go wrong with this in your office, bedroom, living room, study room, and even garage.

Also, there is an adjustable thermostat to customize your heat need. Once the temperature is set, it circles on and off automatically to maintain your comfortable temperature. Although, this comes with a clicking noise. However, this can be conquered by rotating the thermostat knob to the max. There is also tip-over protection for your safety


  •       It serves a large room and office.
  •       It produces radiant heat, healthy for the immune system.


  •       The fan noise could be annoying but bearable.



5. Pro Breeze Space heater– Small but mighty

Pro Breeze Space Heater – 1500W Electric Heater...
  • CERAMIC SPACE HEATER: This space heater is engineered with advanced ceramic heating elements which provide faster and more energy efficient heating than a traditional electric space heater. Small and powerful this is the perfect space heater for bedroom, office and under desk use
  • POWERFUL HEATING: This small space heater features 750W (Low) and 1500W (High) power modes as well as a gentle fan only mode. Reduce your energy bills by using this energy efficient space heater to heat individual rooms rather than expensively heating your entire home
  • ADJUSTABLE THERMOSTAT: This space heater with thermostat features an easy to use and fully adjustable thermostat control which monitors the surrounding air temperature for optimal heating efficiency
  • ADVANCED SAFETY FEATURES: Built in overheat protection and an enhanced anti-tip over switch ensures the mini heater instantly switches off in any unsafe situation, giving you complete peace of mind
  • ULTRA PORTABLE: The lightweight and compact design allows the small heater to be transported to wherever you needed it most, making it perfect use in homes, garages, dorms, bathroom and offices. DIMENSIONS: 6.5” x 5” x 9” 750W (Low) 1500W (High). 120V, 60Hz

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

Have you been looking for a lightweight, ceramics, ultra-portable yet powerful space heater? Look no further. Pro breeze 1500 electric space heater is your sure bet .it has a ceramic heating element that provides faster and more energy-efficient heating compare to other electric space is the perfect space heater for office, including under desk.

Despite its size, it has three operating modes; 7500 (low), 1500 (high) power mode, and a gentle fan-only mode with adjustable thermostat control to maintain your desired temperature for optimal efficiency. The best definition of “small but mighty.”

Apart from the above, it has a built-in overheater protection and an enhanced anti-tip over switch that ensures the mini heater instantly switch off in an unsafe situation. You have virtually nothing to worry about.


  •       It provides powerful heating with three heating mode.
  •       Auto shut off and on to prevent overheating.                                                                                                


  •       The fan mode could be noisy



   6. TRUSTECH Tower Heater 1500W – Warms Every Corner.

Space Heater - TRUSTECH Tower Heater 1500W 70°...
  • HEAT IN 30 SECONDS & 70° OSCILLATION: Are you still afraid of frigid days in the winter? The TRUSTECH large space heater for home and office is made for those frigid days in your house from the living room to your bedroom. The portable heater provides effective and consistent warmth in 30 seconds with 70° OSCILLATION, so you can stay warm and comfortable in nearly any space. With this space heater for office turning on, say goodbye to chilly winter
  • 3 HEATING SETTINGS & THERMOSTAT CONTROL: The tower heater has 3 heat settings. You can select low, high and ECO (Economic Energy Saving)setting on the control panel. The portable heater for indoor auto-shuts-off once it gets to that heat and turns itself back on once it is cooler in the room again. So you can set your desired temperature from 59-86° F with this remote without bothering yourself uncovered your warm quilt.
  • OVERHEATING & TIP-OVER PROTECTION: Trustech takes safety into the first consideration when designing. When the large space heater internal components reach a certain temp that could cause overheat or possible fire, this portable heater will shut off automatically. Once the space heater is tipped over, an internal switch will automatically shut the portable heater off. On the other hand, when the heater is restored an upright position, the space heater will reset. Safety guard in the winter
  • 12 HRS TIMER & REMOTE CONTROL: Use the REMOTE CONTROL(batteries Not included)or the control panel,the timer function of the large space heater for office can be turned ON/OFF and be adjusted from 0 hr-12 hrs according to your different needs, extremely energy-saving and user-friendly.
  • MULTI-SCENE USE & SPACE SAVING DESIGN: This large space heater for office in smart and compact design is a high-performance space heater for indoor use. Not only for living room, bedroom but also for the office, warming you up from the feet to the heart. The slim design of space heater takes up less space than traditional heater but still maintains high performance of providing relief from the cold weather. We're always here to solve your problem with space heater for office

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

Tower heater is a high performance, large space heater for indoor use. It comes in a smart and compact design that blends into your and office effortlessly. It’s suitable for multiple office types and arrangements.

Trustech tower heater stands out on the list of the best space heater. It heats in 30seconds and can reach the highest temperature within 1min warming up your office almost instantly. The 70-degree wide-angle oscillation ensures the heat warms up every corner of your room and office, providing effective and consistent warmth in nearly any space.

The tower has three heat settings; the low, high, and eco-friendly mode that you can select on the control panel. It auto shut off, once it gets to high heat then turns itself back on, once it reaches a cooler temperature in the room. You can adjust it to your desired temperature, which ranges from 59O – 86O with the remote without bothering to uncover your warm quilt.


  •       The space heater delivers heat to every corner of the room or office.
  •       The device can be used anywhere in multiple scenarios


  •       There is a beep sound when the temperature is adjusted



  7. ALROCKET Ceramic heater – Low-budget, Oscillating Space Heater

ALROCKET Oscillating Space Heater, Indoor Personal...
  • Great Helper to Warm Your Corner: You can fit the heater in any place with its compact size of 4.9*4.9*8.1 inches. On the desktop in your office, beside your bed, under the table, anywhere you can imagine.
  • Easy But Not Noisy: This space heater is super easy to use: switch on the main power button on the back, press the ON/OFF on the top, then choose your desired temp setting, you can enjoy the warm and toasty air quietly, the noise is under 45 dB, hardly notice.
  • Take Care All Your Safety Concern: With overheat protection and tip-over protection, the ceramic heater will automatic power-off when overheating or tipped over. Your safety is our biggest concern.
  • Simple yet Useful Settings: Equipped with PTC ceramics with a long service life, high thermal efficiency; Quick Heating in 1 Second; Wide Angle Auto-Oscillation. This PTC ceramic heater is designed for your max satisfaction.
  • All Season Breeze: This Space heater is of a sleek design and considerate 3 temp settings: Natural Wind, Low Heat, High Heat to fulfill your all year round need only in one switch. Your cozy and comfort winter is promising. It’s also a great present for friends and family.

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

AUZKIN is portable in compact design but exceptionally powerful. Its natural wind, low heat mode, and a Natural Wind, Low Heat, and High Heat all season breeze. The compactness of this device also allows it to fit in place with the size of 4.9*4.9*8.1 inches.

It is an oscillating device with and outstanding device. More so it doesn’t put a hole in your pocket or skyrocket your energy bill. The ceramic heating tech produces heat in only one second, with higher heat efficiency and saves more energy. The fast heating system supports a 45-degree rotation, allowing you to enjoy the warmth this winter.

It is a low noise mini space heater that can work very quietly at work. ALROCKET’s safety precaution cannot be compared to others. It has double-overheat protection and tip-over protection. Your safety is 100% guaranteed.


  •       It provides heat in one second without waiting.
  •       It operates at no noise level


  •       Effective for small space.



Factors to Consider When Choosing the Best Office Heater

Best space heater for office under the deskChoosing office heaters can be challenging, especially considering safety. There are factors you need to put into consideration to ease the process. These include the following.

·   Office Type

The type of office space is an essential factor that will impact on the kind of space heater to be used. It could be a cubicle setup with each employee in a cubicle. It could also be a large open space that houses several employees, or a small office room dedicated to a specific purpose.

Each office type will require a different kind of space heater to keep the office cozy and comfortable.

·   Office Wattage

For security reasons and to prevent fire hazards, some offices are specific on the amount of power a space heater used in the office environment can consume. Hence, you should ensure before choosing a space heater for office cubicle that it does not exceed the specified amount of wattage allowed in your office environment.

·   Type of Heater

There are various heater types out there. Each type works great in different office setups. Identifying your office type will inform the heater type you choose for your office.

  1. Radiant Heaters: These heater types heat the human body and objects directly using infrared radiation send through the hair. They are great for small areas in the office environment.
  2. Ceramic Heaters: Ceramic heaters make use of fans to distribute heat generated around the room. It is excellent for large office spaces with multiple persons.
  3. Oil-Filled Heaters: These heater types heat oil and, by extension, the place they are placed in using electricity. It is excellent for medium to large areas in the office.
  4. Micathermic Heaters: Micathermic heaters combine the functionalities of a radiant and convection heater. It heats the air as well as objects in a room. They are great for large office spaces.

·   Heater Capacity

The capacity of the heater will determine how well it will heat your office space and keep everyone warm. A space heater with a 1500-watt capacity will heat a 150 square feet office space effectively.

To determine the capacity of the space heater you are considering, check the wattage capacity and divide by 10. The result is the space the heater can conveniently heat up adequately.

·   Built-in Features

The built-in features a space heater possesses should also be put into consideration. For the office environment, it is imperative to look out for safety features like tip-over protection and auto-shutoff thermostat feature.

These features will improve the safety of your pick of best under desk heater.

·   Design

The design may look unimportant at first, but the space heater will also become part of the office look for some time. As a result, opt for a space heater that is not only efficient but also features a good design.

You may want to match the look and design with the existing décor of the office space.

·   Price

The price of the space heater is essential. Although, this is mainly dependent on you and how much you have set aside for a space heater. Although space heaters won’t break the bank, you should avoid going for heaters with excellent features but with too-good-to-be-true prices.

Dos and Don’ts of Work Space Heaters

To prevent your space heater from becoming a potential fire hazard in the office environment, you need to put the following dos and don’ts in order.


  •       Flammable items should be kept at least three feet away from the best space heaters for office.
  •       Keep water or any other liquid away from space heaters.
  •       Switch off any working space heater when you leave the room.
  •       Place the space heater in places that do not interfere with the mobility of people in the office.
  •       Monitor children and pets in rooms where space heaters are placed.
  •       Use space heaters that have in-built safety features like tip-over protection, amongst others.
  •       Use space heaters that are certified safe and that have the UL (Underwriters Laboratories) mark.


  •       Do not place items on the space heater.
  •       Do not use space heaters that have missing knobs and guards.
  •       Do not leave space heaters unsupervised in any room.
  •       Do not power up your space heater using an extension cord.
  •       Do not use it for other purposes except to keep the office space warm and comfortable.

Best Space Heater For Office FAQs

  • Can you put a space heater on a desk?

It is safer to put space heaters on the hard floor. Avoid placing space heaters on surfaces that can catch fire easily, and a desk is one of such surfaces. In the office, it is best to put space heaters at least three feet away from items that can catch fire easily.

  • What type of space heater is safest?

For an office space, it is best to opt for heaters with fans. The fans will help to distribute the heat generated around the room evenly. Other space heaters will have the heat concentrated in one part of the office room compared to others.

  • Should space heaters be left unattended?

No, there should always be someone in an office room with a space heater. If there won’t be anyone in the room, the space heater should be turned off.

  • Where is the best place to put a space heater?

The best place to put a space heater in the office is a place that does not interfere with office mobility, that is not close to flammable items and a space that is free of things that may obstruct the flow of the space heater.

  • Are space heaters an OSHA violation?

No, space heaters do not violate OSHA regulations. What OSHA specifies is that any electrical equipment to be used should be used in accordance with the user manual and manufacturer’s instructions.

  • What are the most efficient space heaters?

The efficiency of a space heater is dependent on what you want in a space heater and your space type. Fan-forced heaters warm a room up quickly but can be a little noisy, oil-filled heaters take some time to heat a room but run quietly. It depends on what you are looking out for in space heaters.


As an employer or employee, you may wonder if the space heater you have your eyes on is safe for the office environment. Worry no more as our guide will help you select one of the best safe space heaters for office out there.

As an easier option, you could pick from the list above as they guarantee safety, efficiency, durability, and value for money.