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Honeywell Genius HeatGenius Ceramic Heater with Multi-Directional Heating, Digital Controls with Programmable Thermostat, Black

  • Based on 1,561 reviews
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Availability: In Stock.
Fulfilled by Big Desk Drawer

Arrives Friday, May 1
Order within 5 hours and 29 minutes
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Features

  • SPACE HEATER The Honeywell HeatGenius Ceramic Heater provides 6 customized heat settings to give you control of your comfort. This personal heater features a programmable thermostat and easy to control, personalized comfort, for any room of your home.
  • SAFETY MATTERS: This large room heater offers multiple safety options including 3x Overheat Protection and thermal insulated wiring. It features cool touch plastic housing, tip over protection, and a 2 hour auto-off heat phase timer option.
  • INCREASE YOUR COMFORT Always be comfortable, no matter what season it is. This air heater offers intelligent and powerful ceramic heating capabilities, so you, your room or floor area can be warm and comfortable, with just the touch of a button.
  • SMART SAVINGS Worried about heating costs? An electric heater can help you save up to $276* in heating costs this year. A space heater for indoor use can help you save money while providing soothing warmth.
  • HONEYWELL QUALITY: Help improve heating and energy savings in your home, bedroom or office using a Honeywell portable heater. Honeywell offers whole room heaters, tower heaters and oscillating heaters.

Description

Take control of your comfort with the Honeywell HeatGenius Ceramic Heater. Use it in any room of your home for soothing, comforting and personalized heat. It provides 6 customized heat settings to give you control of your comfort and a programmable thermostat. This home heater can be used in medium or large rooms like living room, family rooms and as a heater for a bedroom. When it comes to your family, safety matters. The room heater offers added protection with multiple safety options including 3x Overheat Protection and thermal insulated wiring. It also features cool touch plastic housing, tip over protection, and a 2 hour auto-off heat phase timer option. With a space heater, you can even save money and energy! By turning down your whole house thermostat a few degrees and heating just the room you are in, a Honeywell small heater can help you save money while providing soothing warmth. Plus, with a Honeywell space heater, you can save up to $276 in heating costs this year. By turning down your whole house thermostat a few degrees and heating just the room you are in, a Honeywell air heater can help you save money while providing soothing warmth. That's Honeywell Heater peace of mind. Calculation Assumes 8 hrs/day use 7 days a week @ 900 watts $0.1595 avg kwp 12 weeks to zone heat and thus decreasing thermostat from 70 to 62 degrees with energy costs from US Energy Information Administration; October 2022; Winter Fuels Outlook

Brand: Honeywell


Special Feature: Noiseless, Oscillating, Overheat Protection


Color: Black


Form Factor: Pedestal


Indoor/Outdoor Usage: Indoor


Special Features: Noiseless, Oscillating, Overheat Protection


Form Factor: Pedestal


Indoor Outdoor Usage: Indoor


Power Source: Corded Electric


Heating Method: Convection


Recommended Uses For Product: Home


Mounting Type: Floor Mount


Room Type: Bedroom, Home Office, Study Room


Heating Coverage: 200 square feet


Heating Element: Radiant


Heat Output: 1500 Watts


Fuel Type: Electric


Number of Speeds: 6


Voltage: 100120


Min Temperature Setting: 40 Degrees Fahrenheit


Max Temperature Setting: 40 Degrees Celsius


Color: Black


Brand Name: Honeywell


Model Number: HCE840B


Warranty Description: 3 year limited warranty


UPC: 092926108403


Global Trade Identification Number: 03


Part Number: HCE840B


Unit Count: 1.0 Count


Item Type Name: HeatGenius Ceramic Heater with Multi-Directional Heating, Digital Controls with Programmable Thermostat


Manufacturer: Kaz


Included Components: HCE840B Heater


Item Dimensions D x W x H: 10.2"D x 5.9"W x 17.15"H


Item Weight: 5.8 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

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


  • Solid proven performer!
Style: Heater
Produces lots of usable heat with settings that allow you to get the temp and flow just right. This was a replacement for the exact unit that lasted 7 years of seasonal heavy use.
Reviewed in the United States on February 16, 2026 by Mel

  • Wonderful, Non-toxic Workhorse
Style: Heater
This little workhorse is worth every penny. We love everything about it. I did extensive research before finally settling on it last year because so many electric space heaters had some kind of toxicity/toxic smell, etc. From day one a full year ago it has been great. Like any space heater, we never leave it on while we're sleeping or away. ... show more
Reviewed in the United States on February 6, 2026 by SoccerStar

  • Extra heat !
Style: Heater
Product as advertised , perfect to add heat when low temperatures arrive !
Reviewed in the United States on January 31, 2026 by eddie

  • ALMOST EXACTLY WHAT I WANTED!! :-)
Style: Heater
This seems to be a GREAT little unit... (so far)! I just got it today and have only ran it a few minutes... because it's 80deg. in here lol.. But THIS is the time to get heaters - preparing for what's coming in the next 3-4 months, because by then stock supplies will be RAVAGED!! You'll be stuck grabbing the last mangled box off the shelf from WalMart lol. Anyway, I DO like the varied heat selections available - You can even specify it to use a heater that aims at the floor, or one that aims more upwards, or activate them both simultaneously (never saw that before). The heat output is GOOD, but I saw reviews online where people complained about it. Well damn, how HOT do you want it?? 🙄 There's 2 fans in here which DO NOT give a heavy airflow, which - again - is OK with me. I CAN feel the air coming out... I don't need it to blow like my summer fan, and I don't think you'll find one that does. People gotta keep in mind, these little (PLASTIC) heaters ARE NOT designed to warm up your whole cabin, basement or garage. I personally just wanted something to give an INSTANT HEAT BLAST in my cold room after work. Then once it's a little comfy after 10-15min, shut it off and switch to my (Pelonis) OIL HEATER which takes about 10 minutes to warm up, but which WILL eventually warm up my entire room (Maybe in an 1-2 hours for my 10x15 room with 10ft ceilings. That's OK for me though, plus I NEVER take it off "Economy" mode @ 60-75deg. I don't need a $200 electric bill. I can also speed up heating with my summer fan and be warm in about 45min). The BEST way to use those is with a Med-sized fan in the room (aimed at the ceiling) - or preferably a CEILING fan, because that's where all your heat is sitting. If you turn the fan on low, then after a few minutes it will mix & circulate all the freezing air on the floor with the HOT air on top and BAM -NICE TOASTY ROOM! 🤗 USAGE Now if you're in a (GUARD SHACK) or (FISHING CABIN) or something like that, ((THIS IS NOT FOR THAT)) - I repeat - IT'S PLASTIC!!!! For the people who need that seriously "HEAVY DUTY HEAT" - I would advise looking for (ALL-METAL ELECTRIC HEATERS) - You gotta actually type that into your search to find em - or (CLOSED VENT PROPANE HEATERS). Some of those can get TOO HOT TO TOUCH and must be used with (((EXTREME CAUTION))) - some even generate REAL FIRE inside and that's where your heat comes from. They can even burn up all the oxygen in the room while you're asleep, and you REALLY WILL get a "good rest" then. ☠️ So be careful what you ask for - and even MORE careful what you buy and go to sleep next to. ADVICE OH - BY THE WAY... If you need "HELL-HEAT", also look into those BIG PARABOLIC CERAMIC HEATERS!! Those things will COOK YOU from across a room lol - which again... causes other problems! On my old one - the metal grate over the front got SO HOT that the metal started to melt the PLASTIC it was bolted to on the sides. I also had a little metal "Delonghi" heater (similar to this Honeywell - which this Honeywell is replacing). The metal shell on Delonghi was GREAT... BUT - The knobs ON TOP were plastic. The heat weakened the plastic enough that the power knob just SNAPPED OFF one day when I turned it on. The metal-post it was mounted on was too hot to touch. I prefer ALL DIGITAL now - which this Honeywell IS! WHAT IT'S MISSING... I DO wish it had a remote tho - which is why I dropped 1 star from it. Now I gotta turn on a light and get up close to see what I'm pressing. 🙄 (Granted... These ARE 1st World problems) - but still... A remote woulda been great! DURABILITY I doubt this lil guy I just unboxed would last long if I tried to run it at full blast for 6-8hrs a day! I'll probably only be running this for 10-15 minutes per day.. (mostly in winter months). I don't know of ANYTHING that can run full blast 6-8hrs a day - not a car - not a heater - not a high-end computer... NOTHING! Not even a HUMAN working 2 or 3 jobs. Eventually something is gonna (POP) - and it's a wrap! lol.. SAFETY It DOES have a built-in "tip-sensor", but it doesn't have a SWITCH OR BUTTON underneath it. Apparently it's just some kind of internal sensor that shuts it off once the tilt reaches about 35-45deg. When it's upright again it becomes useable again. It's pretty low to the floor - only about 2 feet tall. That's fine if you wanan switch it to "floor" mode and warm up your feet, but I don't need it for that. I plan on getting 15" tall stand and just set it beside me; I'll be able to see the buttons easier that way also since it doesn't have a remote. You gotta find what works for you - but at least this lil guys gives you lots of options. Also, it doesn't oscillate, but I didn't want one that did. With a summer-fan circulating the air, you don't need that and it doesn't really help anything anyway - That's just one more motor to go bad in a year! 😮💨 If this thing conks out on me in a few weeks/months tho I'll do an UPDATE on here.✌️😎 Hope this helped some folks! ... show more
Reviewed in the United States on August 19, 2022 by Rob

  • First Class Space Heater
Style: Heater
I have owned probably seven space heaters, and this is by far the best one I ever used. I even bought a second one and bought one for my sister and daughter. You can go either high or low, you can set the exact temperature you want. But the part I use every day in the winter is the Quiet Mode. So I get the room to where I want it, I flip the switch to Quiet Mode, it runs all night, you cannot really hear it, and then the room stays at 71 degrees all night. My mind is blown because it never gets too hot using this setting. I know Honeywell is an outstanding company known for its quality, and this space heater is a prime example. ... show more
Reviewed in the United States on February 5, 2025 by windycity

  • Cat heater
Style: Heater
I am so happy to have found this heater. My cats are now living in a kids playhouse outside compared to the many years indoors. I was concerned of the 20 degree weather inside it. Their water would freeze , it would be so cold in there. This heater on the low of 60 degrees even warms the little house with a window open. It gets it so warm that I need some moisture to circulate. I love that it shuts off once it reaches the temperature. It hasn't overheated, it’s quiet even without quiet mode, no smells. The exterior doesn’t get hot to the touch. Safety shut off when moved. The two hour choice is great as well for when I didn’t need for the whole day, but just the chilly morning. This gets it through the few hours that the temperature outside is still cool. I had a few nights to test it because I am leaving it on throughout the night with them stuck inside. I enjoy going inside their tiny house with them during the winter because it’s even cozier than my house. You don’t need to look any further for a great heater. ... show more
Reviewed in the United States on November 26, 2022 by Review Guru

  • Buy again
Style: Heater
This winter was a rough one. heater in laundry room blew up. Had one liked this in my basement. Loved it. Bought this for the laundry room. Still love it. Does not take up any space. Has safety features on it. Heats a room up quickly. Honeywell has never disappointed me. Worth the money.
Reviewed in the United States on March 27, 2026 by BDiane

  • Don't
Style: Heater
Be sure to read the 1 star reviews. This heater is very cheaply made and in my opinion not safe when left unattended. It's ok to have by your side at your desk or something where you can keep an eye on it. In my case I didn't feel it filled the room with heat. It only helps keep you warm in a small designated space. It needs a remote. The quiet mode is not warm enough. If left on hi it gets too hot. The instruction booklet states if it turns itself off to unplug it immediately. That didnt sound promising. It has to be up on a solid surface because it blows down to the floor which is good for your feet but not if your entire being is freezing. The heat portion coming out of the front of it is small. So where you see all the exterior vents, that's not heated air flow. The thing is noisy. I have a larger older Honeywell that I love. This one is a grave disappointment. ... show more
Reviewed in the United States on February 7, 2026 by Bonnie

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