Costway 1500W Electric Oil Filled Radiator Space Heater 5.7 Fin Thermostat Room Radiant
Costway 1500W Electric Oil Filled Radiator Space Heater 5.7 Fin Thermostat Room Radiant
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Costway 1500W Electric Oil Filled Radiator Space Heater 5.7 Fin Thermostat Room Radiant

Key item features

  • Efficient Heating: With 7 oil-filled thermal slots and 3 heat settings (600W, 900W, 1500W), this radiator heater provides effective heating for medium to large rooms.
  • Adjustable Thermostat: Customize your heating needs with the adjustable thermostat for optimal comfort.
  • Quiet Operation: Silent operation ensures it won't disturb you while working, sleeping, or chatting.
  • Portable Design: Equipped with four heavy-duty caster wheels for easy movement between rooms and convenient storage options.
  • Safety Features: Automatically shuts off when overheated or tipped over, with thermal slots maintaining a low surface temperature to prevent accidental burns.
  • Compact Dimensions: Size: 14"x5.7"x23" (LxWxH), with a product weight of 20 lbs and oil volume of 4.2 lbs.
  • Power Specifications: Operates on 120 volts AC, 60Hz, with power consumption options of 600W, 900W, and 1500W.
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Current price is $95.99
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Customer ratings & reviews

4.2 out of 5 stars
stars576 ratings244 reviews
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Reviews summary

Pros

  • : Offers great value at this cost.
  • : Effectively warms small to medium-sized spaces.
  • : Simple to use with wheels for smooth maneuvering.
  • : Keeps rooms and areas warm in cold temperatures.

Neutral

  • : Can be quiet, but also generates noticeable sounds during temperature changes.
  • : Can be sturdy and easy to install, but may also be faulty or missing.
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Showing 1-3 of 244 reviews

Nov 9, 2025
Jonathan
Item details
Shape: A
Sold and shipped byCostway
5 out of 5 stars review

Verified Purchase

The instructions are unclear as to how to set the casters, but other than that, this product is amazing and a YouTube video can solve that issue in 10 seconds. I live in a 1970s double car garage that's been converted into an efficiency apartment with cathedral style ceilings and in the first 46 minutes on high, this took the temperature from 64.4 to 66.1°. With another hour of heating it was at to 69.3° It will smell a little bit the first few times you turn it on and you will hear a few noises because it is indeed a liquid-filled heating unit, but this is exactly what I expected with significantly higher performance than anticipated. would buy again.

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Jan 9, 2026
Joshua
Top Reviewer
Item details
Shape: A
Sold and shipped byCostway
5 out of 5 stars review

Verified Purchase

works really well. I always preferred/swore by the radiator style space heaters. definitely built for a lg room. I highly recommend this product. really pumps out the heat for it's size. trying to get used to the bent style fins tho.

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Dec 1, 2025
Shirley
Item details
Shape: A
Sold byCostwayDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I ordered 2 heaters for family members. They like them so much, I reordered one for myself. The heat is very even, %26 the heaters are safer around children %26 pets.

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