Summer 2026 was officially the hottest in U.S. history. With El Niño returning this year, warmer temperatures could carry into fall and winter, too, so you might not have to pull out your snow blower as often as usual.
That said, depending on where you live, you might still face lots of freezing-cold temps between now and next spring, with some parts of the country even expected to dip below normal at times. So it makes sense to keep a space heater handy, like the Lifeplus 700W Oil-Filled Space Heater, which is on sale for 44% off at Walmart. It usually costs $90 but is currently marked down to only $50 as part of a Walmart flash deal.
Selling FastPros
- Sealed oil tank retains heat to maximize efficiency
- Lack of forced-air blower limits airborne allergens
- Quiet operation produces no noise, minimizing disruptions
Cons
- Compact, low-voltage design limits ability to heat large rooms
- Slow warming-up process fails to deliver instant heat
- Heavier-than-average weight may impact portability
At just 12.5 inches long, 5.5 inches wide, and 15 inches tall, this space heater is incredibly compact. But as one Walmart reviewer puts it, it’s a “tiny yet powerful” machine that can still churn out enough heat to keep a 100-square-foot space nice and toasty on even the chilliest winter days. You can toss it in your garage to stay warm while you’re doing auto repairs or finishing a home improvement project, or place it in another room to make it more comfortable without constantly running your HVAC system.
While many other space heaters on the market today rely on ceramic heating elements to produce heat instantly, this one has a sealed steel oil tank. As a result, it takes a little longer to start working, but it still provides plenty of warmth once it gets going. It also continues to radiate heat long after you turn it off, keeping a room’s temperature consistent.
Thanks to its sealed steel oil tank, you also won’t have to worry about this space heater sending a bunch of dust, pet dander, and other allergens into the air. Plus, its design lets it heat rooms while making next-to-no noise, so it won’t create unnecessary disruptions while you’re working out in your garage or another area inside your home.
“At first, it just looks like a cute little heater,” one reviewer wrote. “But it puts out a lot of heat for its size.”
Another shopper echoed this sentiment, writing, “When I first got it, I thought it would be too small to heat a room. But when I turned it on, I was pleasantly surprised to feel how well this space heater works. It does a lovely job of warming up smaller spaces.”
Deals We’re Loving
- Shouftw 1500W Oil-Filled Space Heater, $55 (was $70) at Walmart
- Vecukty Oil-Filled Space Heater, $60 (was $130) at Walmart
- Vajiaza 1500W Oil-Filled Space Heater, $130 (was $180) at Walmart
The Lifeplus 700W Oil-Filled Space Heater is 44% off at Walmart. Make staying warm this winter easier by buying one today.
About the author
Chris Yuscavage
Commerce Writer, Autoblog