Lifesmart Slimline Compact Infrared Heater with Remote

Included Warranty: 1 year Limited Manufacturer
Select an option before changing warranty
Earn 2% in Rewards on this order
FREE with Club O Silver.




2% Rewards

Keep shopping on Overstock

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight



5% Rewards

Earn even faster

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

Free Shipping

Never pay extra

Exclusive Rewards

Save big-- up to 40%

Today: $91.64
Was: $99.99 Save $8.35 (8%)
Free Shipping*
ITEM# 14535377
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    Lifesmart Slimline Compact Infrared Heater with Remote
    • Wishlists
    • Save for Later


    ITEM#: 14535377

    This Lifesmart heater is a powerful but compact infrared heater designed to heat a room of up to 800 square feet. Also featured on this unit are three energy saving power settings, a count up/ down timer, and a large remote control.

    Ideal for an office, bedroom or living room, this heater provides supplemental heat wherever you need it most. The easy-to-read LCD panel on the front lets you see the temperature, speed and other settings at a glance, and the buttons beneath the screen allow you to cycle through the heater's functions efficiently.

    • Heats a room up to 800 square feet
    • 4600 BTUs
    • Compact black fireproof cabinet with molded handles
    • Plug and play, 110 volts, 1500 watts, 15 amp circuit required
    • 3 energy saving settings including, 500 watt eco setting
    • 3 exclusive metal wrapped infrared quartz elements
    • Digital thermostat control
    • 12 hour start/ stop timer in 1 hour increments
    • Features 3 exclusive infrared quartz elements, metal wrapped so each element acts as its own heat exchanger producing more heat output
    • 38 percent more efficient than forced air electric, 66 percent more efficient than propane, and 45 percent more efficient than electric baseboard
    • Infrared heater only uses up to 1500 watts, no more than a common hair dryer
    • New larger remote control
    • 1 year component warranty
    • ETL listed
    • Ships in one box
    • Dimensions: 12.8 inches high x 7.5 inches wide x 12.4 inches long
    • Weight: 12 pounds


    Material Plastic
    Assembly Assembled
    Dimensions See description
    Warranty 1 year Limited Manufacturer
    Materials See description
    Model Number LS3-ECO

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Perfect for small spaces.

      I originally bought this for my yoga/art space in my uninsulated garage. This worked so great, and I was never cold. On days I didn't want to start a fire in the house, I brought it in, and it only took a few hours to completely heat up my entire house (1,000sqft). Such a great purchase.

      Read More
    • Good heater

      Good heater. Works well so far. Using it as supplementary heat in our large basement.

      Read More
    • it works as expected

      I'm satisfied with the product.. It was what I expected.

      Read More
    • Heater

      This is a great unit, small attractive, and makes a cozy warm area for over 600 sq ft. and also you do not feel you are at risk with it starting a fire.

      Read More
    • Good local heater

      Unlike the description of whole room heater, this heater is more efficient when localized. Thermostatic controls should help in efficiency but I have found them useless when using this product in rooms even half of the advertised room capacity. This is a sturdy space heater and does not seem to dry out its space of operation. The marketing is a bit oversold on ability.

      Read More
    • Good Secondary Heater

      I bought this heater to heat up my 400sq ft. studio and to be the primary heat source. Here what I like and dislike: PROS: portable, lightweight, has an eco mode, love that I can time it to turn on before I get home so the studio is warm, easy to operate. CONS: the fan is noisy, make a great sound machine :) Works well as a secondary heat source as it warms up the room slowly (takes an hour or so). I use another wall unit heater to help heat up the studio faster.

      Read More
    • Didn't work for my application.

      Heater seemed okay, but temperature cannot be set below 59 degrees. This was a problem for me as I needed it to heat a room at around 50 degrees when not in use--which is most of the time. It would have been an energy waste for me. Sent back.

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • Does ECO mode only have one heat setting? It seems like it sticks at 68 degrees F.

      • Thank you for shopping with us akariger. ECO mode is an Economic Energy Saving Function. When ECO mode is chosen the heater will consume one-third less power once the room temperature reaches a certain point. The manual does not mention if this setting has the option to set a desired room temperature as the other two settings have. Have a great day.

    • This heater will be in an area with small children. Is it cool to the touch? Answer to prior question did not answer the "question".

      • Hello, the front of this where you see the red is the only area that will get hot. -Amanda

      • Yes the rest of the heater is cool to the touch.

      Read more Read less
    • Some of these heaters have a small washable/cleanable filter that you remove and get the dust and dirt off of periodically.. (similar to the disposable filters on the air intake section on a home furnace) Does this particular unit have one of those on it?

      • Yes there is an air filter this needs to be cleaned after 3 months of use. This filter can just be rinsed off with water.

    • I intend to go to North Africa. I have a ground level apartment there, which was very cold last winter. The city circuit is pretty good but it use European 220 Volts. I thought of using this device since its efficient for the size of my apartment. I intend to use a Voltage Converter for the 220 - 110 Volts but I can only use it for 15 min a time. So I am thinking of using them for 15 min On and 15 min Off, to moderate the temperature there since the heating devices there are expensive and not so efficient. Can I program this device to switch off/on in 15 min intervals? Thank you.

      • Thank you for your interest. In regard to this heater, it cannot be set to turn on and off by itself for exactly 15 minute intervals. These units do cycle thermostatically and they do have a timer function. The timer function can be set every time the heater is going to be used and is in one hour increments. Please feel free to contact us again with any further questions.

    • how noisey is the fan on this heater

    • does this fan get hot to the touch

    • A lot of infrared heaters claim they do not decrease the humidity level of the air. What about this one?

      • Thank you for your interest. Yes, this item will not decrease humidity levels. Please feel free to contact us again with any further questions.

    • Does this heater has a fan?


    Shopping Tips & Inspiration

    Shipping & Returns


    Leaves our warehouse in 1-5 business days. * *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.