CONCETTA Oil Filled Radiator Heater, 1500W Portable Space Heater with Adjustable Thermostat, Black
CONCETTA Oil Filled Radiator Heater, 1500W Portable Space Heater with Adjustable Thermostat, Black
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CONCETTA Oil Filled Radiator Heater, 1500W Portable Space Heater with Adjustable Thermostat, Black

|174 ratings
CONCETTA Oil Filled Radiator Heater, 1500W Portable Space Heater with Adjustable Thermostat, BlackCONCETTA Oil Filled Radiator Heater 1500W Portable Space Heater with Adjustable Thermostat BlackCONCETTA Oil Filled Radiator Heater 1500W Portable Space Heater with Adjustable Thermostat White
Actual ColorBlack

Key item features

  • Powerful Radiant Heating: Delivering 1500 watts of steady, radiant warmth, this electric oil-filled radiator heater quickly eliminates cold spots, ensuring rooms like bedrooms, living rooms, or offices remain comfortably warm.
  • Customized Comfort Control: Features an easy-to-use adjustable thermostat and three distinct heat levels, allowing users to customize their comfort from gentle warmth to full heating power.
  • Silent Fanless Operation: Designed with a fanless system, the heater operates silently without noise or blowing air, making it ideal for sleeping, studying, or working environments where peace and quiet are essential.
  • Comprehensive Safety Features: Built-in safety includes overheat protection and a tip-over switch, which automatically shuts off the unit if it is tilted or knocked over, providing peace of mind during use.
  • Effortless Room Mobility: Equipped with four smooth-rolling caster wheels and a convenient handle, this lightweight heater can be moved effortlessly between rooms and is compact for easy storage.
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Specs

Fuel type, ElectricSpace heater type, Forced Air HeatersPower type, Corded ElectricMaximum room size, 215 sq ftRec. use, IndoorFeatures, Adjustable

About this item

Product details

The CONCETTA electric heater heats up quickly, eliminating cold spots in the room and creating a warm and cozy environment. It supports three temperature settings, making it easy to adjust as needed. The fanless design allows it to run quietly, making it perfect for bedrooms, studies, and offices. It also comes with dual safety features—overheat protection and tip-over shutoff, which cuts power immediately if it tips over. The heater is lightweight and has caster wheels, making it easy to move and store, and the detachable water tank makes replacement simple. It's an ideal choice for keeping your room warm in winter. Usage instructions: Do not use an extension cord to power the heater, as it may overload and cause danger. After turning it off, the heater will blow cold air for a while to cool down, which is normal.
  • 【Efficient & Powerful Heating】 Delivering 1500 watts of steady, radiant warmth, this electric oil-filled radiator heater quickly eliminates cold spots and keeps your room comfortably warm. Perfect for bedrooms, living rooms, or offices during chilly winter days.
  • 【Adjustable Thermostat & 4 Heat Settings】 Customize your comfort with three heat levels and an easy-to-use adjustable thermostat. Whether you need gentle warmth or full heating power, this unit adapts to your needs with simple controls.
  • 【Silent & Comfortable Operation】 Designed with a fanless system, the heater operates silently—no noise or blowing air. It’s ideal for sleeping, studying, or working environments where peace and quiet are essential.
  • 【Comprehensive Safety Features】 Safety is built in with overheat protection and a tip-over switch that automatically shuts off the unit when tilted or knocked over, giving you peace of mind during continuous use.
  • 【Portable & Easy to Move】 Equipped with four smooth-rolling caster wheels and a convenient handle, this lightweight heater can be moved effortlessly from room to room. Compact and space-saving, it’s easy to store when not in use.
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Specifications

Fuel type

Electric

Space heater type

Forced Air Heaters

Power type

Corded Electric

Maximum room size

215 sq ft

Warranty

Warranty information

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Customer ratings & reviews

4.2 out of 5 stars
stars
174 ratings39 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars67% (116)
  2. 4 stars11% (19)
  3. 3 stars6% (11)
  4. 2 stars3% (5)
  5. 1 star13% (23)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 39 reviews

Oct 13, 2025
Reviewer name: Walmart customer
Top Reviewer
Item details
Color: White
Sold and shipped byCONCETTA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

works great

Temperature control works well for my big bedroom. Holds the room at 72-74 easily, and heats up on HI in about ten minutes. Has no real smell. Clicks when it shuts off like an engine, from metal contracting. No leaks, easy to move around. Just don't grab the radiator itself.

Helpful?1MXDMB34BEVK18121605132
Oct 17, 2025
Reviewer name: jin
Item details
Color: White
Sold and shipped byCONCETTA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Definitely recommend buying one

This heater is tiny perfect for a bedroom without taking up space，It gets warm right away and even includes a humidifier tray - what a nice touch! You don't even need the highest setting medium power does the job perfectly！

Helpful?1MXDMB34BEVK18121605132
Jan 15, 2026
Reviewer name: Randy
Item details
Color: Black
Sold byCONCETTADelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

oh yeah !!!

this concetta is amazing, it puts out heat like a mad dog, (and It didn't take a loan to buy it) and the bonus the little humidifier (made of plastic) works awesome, so yes I would RECOMMEND and for the price I would definitely BUY again. thank you so much WALMART.

Helpful?1MXDMB34BEVK18121605132
Current price is Now $47.45
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was $69.99
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4.6 stars out of 5, based on 15760 seller reviews(4.6)
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