The Best Flat Panel Heater of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best Flat Panel Heater of 2022. Check our ranking below.
2,175 Reviews Scanned
Rank No. #1
Cozy Products New and Improved Cozy Legs, Flat Panel Space Heater for Home and Office, Portable Heater with Built-in Thermostat, 200-watt, Energy-Efficient, 19" x 13" x 5/8", 5 lbs., Black
- Energy-Efficient Room Heater: The new and improved Cozy Legs Flat Panel Heater uses radiant and convection heat and operates on just 200 watts to provide gentle heat to your feet while reducing energy consumption and saving you money on electric bills.
- Customizable: Featuring an adjustable thermostat and two heat controls, our portable heater can reach temperatures as low as 120 to 130 degrees and as high as 150 to 170 degrees Fahrenheit to keep your feet warm and toasty as per your comfort preference.
- Reliable Electric Heater: Designed to meet strict safety ETL standards, our space heater minimizes the risk of electrical fires, tripped circuits, and other possible hazards. A reliable source for your heating needs, our heater is office-friendly.
- Sleek and Modern Look: With a slim, sleek, and flat panel design, our lightweight radiant heater seamlessly blends with any decor. You can easily mount it on a wall, place it under your desk, or move it on your desk for a personalized heating experience.
- Advanced Features: Our indoor heater features a large, high-visibility ON/OFF switch and a convenient in-cord switch that gives fingertip control for easy operation. Also, with an in-mold handle, this is more portable than the previous Cozy Legs model.
Rank No. #2
Newair 400W Portable Under Desk Heater - Slim Fit Design with Silent, Energy-Efficient Operation, Ideal for Office, Desk, Home, and More
- [SLIM DESIGN IS A REAL SPACE SAVER] - This powerful heater fits under your desk to deliver heat directly into your workspace. Its slim frame is designed to warm your entire body and give plenty of leg room to stay cozy and comfortable at your desk.
- [SILENTLY DOES ITS JOB SO YOU CAN DO YOURS] - Don’t worry about disrupting your coworkers or loosing your concentration; it uses diathermic oil rather than a fan to send heat into your personal workspace.
- [ENERGY EFFICIENT TO CUT DOWN COSTS] - This energy efficient heater uses 400-watts of energy to help you save on your electricity bills.
- [SMART SAFETY FEATURES TO HEAT IN PEACE] - The under desk heater comes with an automatic shut-off function to prevent the risk of overheating. It also comes with a tip over kill switch to turn off the heater, preventing accidents from happening.
- [PORTABLE FEATURES TO PUT IN THE PERFECT PLACE] - You can easily take your portable heater with you thanks to its portable features. The handle allows you to grab-and-go to your next location. Plus, its lightweight body makes it easy to move.
Rank No. #3
EconoHome Wall Heater Panel with Thermostat - Electric Wall Mounted Heater for Indoor Use - 400Watt Convection Heater - Perfect for Rooms Up to 120 Sq Ft - 120V - Updated Model
- 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 0.6 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 convector space heater’s exterior casing will feel warm and is safe for adults only. The electric wall heater operates at a constant temperature and emits some radiant heat, but mostly releases convection currents that rise from behind the heating panel and circulates heated air around the room.
- UPDATED CRACK RESISTANT VERSION: This upgraded durable model is TRIPLE REINFORCED and made with a superior calcium silicate material. TRIPLE INSULATED for electrical safety. EASY TO MOUNT on any wall (Installation hardware Included). Enjoy the beautiful sleek PAINTABLE DESIGN which blends in with any décor.
- NO FAN and QUIET: 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.
Rank No. #4
Cozy Products Cozy Legs Flat Panel Heater, Slim Low-Wattage Wall or Desk Mount Space Heater, Radiant Heating Technology, Energy-Efficient, 1-inch Thin, 150 Watts
- Keeps You Cozy: Using radiant heating technology and convection heat that delivers warmth by transferring heat from the panel directly to your body, our desk heater is perfect for keeping your knees, legs, ankles, and feet warm and toasty all day long.
- Cost-Saving Electric Heater: Our ultra-efficient radiant heater uses only 150 watts, or 1/10th the electricity of standard traditional models. This energy-efficient heater saves money on electric bills while providing a boost of warmth to confined spaces.
- Safe Flat Panel: The ETL-listed, zero-clearance-rated, low-watt personal heater prevents circuit overloads, reduces the risk of fire, lessens energy consumption, and poses no carbon monoxide risk. Also, this metallic heater has a built-in thermostat.
- Durable Space Heater: Expertly crafted by professionals, our desk heater is made with durable, long-lasting material. Designed to warm a person who sits or stands next to it, this heater is perfect for areas with people who prefer different temperatures.
- Versatile Heater: Our portable heater can be mounted to a wall, table, or desk or left freestanding when used with the Cozy Legs Stand (sold separately). Plus, the 1-inch-thick design ensures it fits seamlessly anywhere without taking up much space.
SaleRank No. #5
Cozy Products Cozy Coop, Chicken Coop Heater, Flat-Panel Radiant Heater with Thermal Protector, Energy-Efficient, Easy to Install, Ideal for Small Animals, 200 Watts, Black
- Chicken Coop Heater: Keep your birds warm and prevent frostbite with Cozy Products Cozy Coop is a radiant heater that provides consistent, gentle heat without overheating your pets, making it ideal for outdoor coops and freezing winter temperatures.
- Safe to Use: Our chicken coop heater is ETL-listed and rated for zero clearance, reducing energy consumption, fire hazards, and circuit breaker issues. Safer than brooders or heat lamps, it has a built-in thermal protector for additional safety.
- Energy-Efficient Heater: Using about 13% (200 watts) of the electricity of a standard 1,500-watt space heater, this heater is energy-efficient and saves you energy costs. The heater has a durable, protected electric cord that keeps your chickens safe.
- Flat Panel Design: The ultra-flat design of the radiant heater requires no light bulbs or lamps to replace; it can be plugged into a power source to keep your dogs, cats, chickens, ducks, or birds warm. You can mount it on a wall with a convenient stand.
- User-Friendly Features: With its large, high-visibility ON or OFF switch and in-cord switch for fingertip control, our outdoor heater is easy to use. The chicken coop heating mat has an attractive design and can heat the surface up to 170°F.
SaleRank No. #6
ESSUNTIAL Portable Space Heater for Office & Home, Foldable, Quiet Floor Foot Warmer Under Desk, Personal Electric Panel Space Heater with Thermostat & Timer, Auto Shut Off
- Personal Space Heater: The foldable stand up warming mat is small and compact, and silent, so it is easy to use anywhere! It’s flat, slim, and lightweight with a handle so you can use it at work, in your dorm or studio, your house, or even a tent.
- Electric Foot Warmer: Our foot warmer (under desk) is child and pet friendly and electric, using flameless, radiant heating. It’s great for indoor use, and will keep you always wrapped and cozy in a warm climate , with 8 levels of heat up to 160°F.
- Heater With Timer and Auto Shut Off: The foldable, heated standing foot warmer comes with an easy-to-use controller with a thermostat to control the temperature at 8 levels. Stay warm inside your home with the programmable, electrical heater.
- Safe Energy Efficient Heater: The thermostatically controlled heater is fanless, and is low power. It has an automatic shutoff after up to 9 hours and has a tip over auto turn off. It’s safe to use around children and animals, or in a nursery.
- Universal Use: The heater is great to use in winter for livestock and pets. Use it in the barn to keep your chickens, rabbit, and other animals warm, or inside for your dog, cat, or birds. The high efficiency products won’t overheat or harm pets.
Rank No. #7
DeLonghi Mica Panel Space Heater, 1500W quiet electric space heater for indoor use, adjustable thermostat, freestanding/ easy wall mount, full room heating with built-in safety features, HMP1500 Black
- QUIET HEATER - Best for medium and large rooms, the 1500-watt Mica Panel Heater quickly delivers gentle heat that won’t stir up dust, pollen, or dander. Customize it to your needs with easy-to-use controls, an adjustable thermostat & two settings.
- MAXIMIZE EFFICIENCY - This De’Longhi heater converts 100% of the electricity used into heat when it's switched on, with no wasted energy. That means it delivers continuous heat while raising the room temperature to your desired setting.
- BUILT-IN SAFETY - Features include a thermal shutoff to prevent overheating, an internal tip-over switch that automatically turns the unit off & a standby setting that turns on the heater when temperatures drop below 41 to help prevent frozen pipes.
- SLIM DESIGN - Take advantage of the slim design by positioning the freestanding heater on the floor, or mount it on the wall with the included kit. The light weight and carry handle make it easy to move to another room as needed.
- BETTER EVERY DAY - A De’Longhi product always turns everyday activities & moments into something special. Born in 1974 as a brand of electric radiators, we now offer innovative appliances for every area of the home.
Rank No. #8
Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Space Heater, Made in USA
- EFFICIENT LOW-WATTAGE WALL HEATER: This wall-mounted heater is designed to provide targeted comfort in specific areas of your home. Its energy-efficient design allows it to supplement or replace your central heating system effectively. With low wattage and a safe design, it helps maintain a comfortable room temperature while minimizing energy consumption.
- SAFE AND USER-FRIENDLY DESIGN: This heater operates at a cool 90°F and includes a wall-sense safety sensor that cuts power if it’s removed from the wall. It can run 24/7 for peace of mind in homes with children, the elderly, and pets. The design prevents blowing dust and allergens, promoting a cleaner environment for allergy sufferers and those with respiratory issues. It also helps maintain humidity, reducing the risk of winter-related nosebleeds and dry eye syndrome.
- QUIET AND COMFORTABLE HEATING: Experience completely silent, gentle warmth with our patented fan-less design featuring “Stack Convection.” The auto-dimming power light ensures minimal distraction, making it ideal for a great night’s sleep.
- EASY INSTALLATION AND MAINTENANCE: Install in minutes—no drill or contractor needed. This heater is simple to operate and clean, with no moving parts for 100% maintenance-free use. Enjoy zero lifetime repair costs compared to traditional central heating systems. Its slim, sleek design is just 2 inches thick, helping to reduce floor clutter while adding a stylish touch to your space.
- NEW 2022 MODEL LE5012P: Featuring a modern design with an elegant top vent and controls. With a low power draw of only 500 watts and 4.2 amps, multiple heaters can be installed without tripping a breaker—ideal for generators and solar power. This heater is widely used in bathrooms, bedrooms, offices, hotels, nursing homes, and apartment complexes. Backed by a 3-year warranty, it’s proudly made in the USA and supported by award-winning customer service.
Rank No. #9
Amaze Heaters Mini 250W Electric Wall Heater - Convection Panel Heater w/Wall Mount Kit - For Up to 80 sq ft - 18″x24″ Paintable, Energy Efficient & Silent - Under Desk, Bedroom or Bathroom Heating
- SPREADS EVEN HEAT IN ROOMS UP TO 80 SQ. FT - Ideal as a small bathroom wall mounted heater, compact RV heater, or an under-desk heater for office use, this Amaze MINI Heater Panel is highly efficient, space-saving and effectively warms the room with only 250W (853 BTU/hr) of power at 120V drawing only 2.08Amps. Product dimensions are 1”x24”x18” and when installed on the wall, projects only 1.5” from the wall surface
- SUPPLEMENTARY HEAT SOURCE - Designed for continuous use to raise the temperature in a well-insulated room, this heater works best as a supplemental heat source. Utilizing the principle of zonal heating, it allows you to lower your central thermostat by a few degrees while providing additional heat as needed, helping reduce home heating costs by up to 50%!
- SILENT OPERATION & THERMOSTAT COMPATIBILITY - This wall-mounted electric panel heater features an accessible on/off switch and in the majority of applications, it attains thermal equilibrium in the room and hence does not need a thermostat. However, it is also compatible with our Amaze Plug-in Thermostat (sold separately) and other plug-in thermostats available. Its fanless design ensures quiet, natural convection heating with no dust recirculation
- IMPROVED SAFETY & DURABILITY - Our electric wall heaters for indoor use are triple-insulated with fiberglass reinforcement and non-conductive materials, ensuring they do not cause burns, even when hot to the touch. It is also paintable with water-based paints to match your décor
- EASY INSTALLATION WITH COMPLETE WALL MOUNT HARDWARE - The installation will be quick and easy whether you use this as a bathroom heater or a small space heater. Each box includes a detailed instruction guide and all the hardware you need to set it up
Rank No. #10
EnviMAX Plug-in Electric Panel Wall Heaters for Large Rooms, 1000 Watts, 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Indoor Space Heater, Made in USA
- Turn down your central heat and heat the areas of your home where you want, when you want. Super-efficient, ultra-safe, wall mounted, lower wattage compared to traditional space heaters, whole room heater that pays for itself in less than one winter. Supplements or replaces central heating.
- COOL TO THE TOUCH AT ONLY 90 DEGREES FAHRENHEIT WITH WALL-SENS SAFETY SENSOR TO CUT POWER IF THE HEATER IS REMOVED FROM THE WALL.Can be left running 24/7 for peace of mind to protect children, the elderly and pets. Doesn’t blow dust or allergens around a room, creating a cleaner, healthier environment for allergy sufferers and those with respiratory problems. Doesn’t dry out the air thus reducing winter nose bleeds and dry eye syndrome.
- EXPERIENCE TOTALLY SILENT (FAN-LESS), GENTLE WARMTH HEATING WITH AN AUTO-DIMMING POWER LIGHT FOR A GREAT NIGHT'S SLEEP! Patented, fan-less design with “Stack Convection" technology!
- SIMPLE TO INSTALL IN MINUTES (NO DRILL OR CONTRACTOR REQUIRED). Easy to operate and clean with no moving parts so it is 100% maintenance free. Zero lifetime repair costs compared to expensive central heating system. Slim, sleek and stylish space saving design, reduces floor clutter! Only 3 inches thin!
- BRAND NEW FOR 2023 MODEL NUMBER EM1012P! NEW MODERN DESIGN AND ELEGANT TOP VENT AND CONTROLS! PERFECT FOR LARGE ROOMS (1000 WATTS & 8.3 AMPS) Widely used in bathrooms and bedrooms, in offices and businesses, in hotels, and in nursing homes and apartment complexes. 3 year warranty, made in USA and award winning customer service!
Last update on 2025-03-18 / Affiliate links / Images from Amazon Product Advertising API
How Do You Buy The Best Flat Panel Heater?
Do you get stressed out thinking about shopping for a great Flat Panel Heater? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Flat Panel Heater, which is why we have assembled a comprehensive list of the greatest Flat Panel Heater available in the current market. We’ve also come up with a list of questions that you probably have yourself.
We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Flat Panel Heater that you consider buying. Your questions might include the following:
- Is it worth buying an Flat Panel Heater?
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- Which Flat Panel Heater are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding Flat Panel Heater, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for Flat Panel Heater, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Flat Panel Heater. Make sure that you are only using trustworthy and credible websites and sources.
We provide an Flat Panel Heater buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Flat Panel Heater currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Flat Panel Heater has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Flat Panel Heater?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Flat Panel Heater.
- Customer Ratings: Number ratings grade Flat Panel Heater objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Flat Panel Heater.
- Product Quality: You don’t always get what you pay for with an Flat Panel Heater, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Flat Panel Heater is should be an indication of how long it will work out for you.
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