efficient space heater

Lasko 5775 Portable Electric 1500 Watt Indoor Room Oscillating Ceramic Tower Space Heater with Adjustable Thermostat, Silver

Brentwood 600 Watt Portable Space Heater in Black

BLACK+DECKER™ 1,500-Watt-Max Personal Desktop Heater with Fan Setting (White)

Costway 1500W Oil-Filled Heater Portable Radiator Space Heater w/ Adjustable Thermostat White\ Black

Brentwood 350 Watt Plug-In Wall Outlet Personal Space Heater in White

Karl Home 1500-Watt 25 in. Portable Electric Tower Space Heater with 3D Flame 60° Oscillation

Brentwood 1000 Watt Portable Space Heater in White

Sengoku KeroHeat Indoor Outdoor Portable Convection Kerosene Heater 23,500 BTU

Karl Home 1500-Watt 30 in. Electric Tower Space Heater with 3 Heat Settings

Karl Home 1500-Watt 40 in. Electric Baseboard Space Heater with 3 Heat Settings

Vornado VMHi300 Heater: Portable Electric Space Heater, Adjustable Thermostat, Metal Frame, 1500W, ETL Listed, Gray

Optimus Radiant Parabolic Dish Electric Space Heater in White

Lasko Portable Electric Ceramic Space Heater with ALCI Plug for Bathroom Use, 2 Heat Settings and Simple Heat Button, 8 Inches, White, 1500W, CD08200

Etust 2-in-1 Tower Heater with Humidifier, Ceramic Oscillating Space Heater with Thermostat & Timer, Portable Electric Heater for Bedroom 29.5”

Karl Home 1500-Watt Portable Electric Tower Space Heater with Humidifier and 3D Flame

Karl Home 1500-Watt 23 in. Portable Electric Tower Space Heater with 3 Heat Settings

VOLTORB Freestanding Portable Electric Space Heater for Bedroom or Indoor Use with LED Display, Remote Control, and Programmable Thermostat, Black

ChicFurnit Indoor Heaters 1500W Portable Space Heater Fast Whole Room Warmth Adjustable Thermostat for Indoor Living Areas, Silver, 8.5"*6.7"*24.2"

SUGIFT Tower Heater 1500W Portable PTC Ceramic Space Heater for Bedroom

ChicFurnit Indoor Heaters 1500W Portable Space Heater Fast Whole Room Warmth Adjustable Thermostat for Indoor Living Areas, Gold, 9.1"*7.87"*23.6"

DeLonghi Radiator Heater: Oil Filled, Electric Space Heater, Indoor Use, Programmable Timer, 3 Settings, 1500W, ETL Listed

BEYOND HEAT Small Electric Space Heater, 1500W 2 in 1 Portable Desk Heater Fan with Adjustable Thermostat for Indoor Use

SUGIFT 24" 1500W Oscillating Ceramic Tower Space Heater with Remote, Black

Lasko QB16103 Portable Electric 1500 Watt Room Infrared Quartz Space Heater with Remote, Adjustable Thermostat, Digital Controls, and 8 Hour Timer