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Top 5 Space Heaters of 2024 - For Small Rooms to Large Rooms

Steve Cross | October 10, 2024

What are the most energy-efficient space heaters?

Well, they are simply units that:

  1. Provide us with as much heating output as possible.
  2. For the lowest electricity expenditure.

To help you out, we decided to buy, review & test 2024’s most popular and efficient heaters on the market to see which ones are truly the best.

Our testing revealed that buying a heater from a big brand can actually be a waste of money as they’re already established on the market and don’t need to “fix what’s not broken”.

So it seems the winner is from a smaller company that figured out they had to re-invent the wheel to beat the competition.

And they did, in every last aspect: Safety, User Control, Quick Heating, Silent Operation, Portability, Aesthetics, and Price.

Here’s our Top 5 Picks of 2024, with a full review of our top pick at the bottom-

Writen By:

Steve Cross

Steve is a dynamic and enthusiastic product copywriter with an unwavering passion for technology and innovation. With a rich background in evaluating the latest gadgets and software, he has established himself as a trusted voice in the tech community. His keen insights, combined with a knack for engaging storytelling, allow him to break down complex technological concepts into digestible and relatable content for audiences of all levels.

Product

Key Benefits

Our Score

#1 BEST IN 2024

9.8

Excellent

5,627 Customer Reviews

CURRENT SALE: 50% OFF!

#2

9.3

Amazing

2,931 Customer Reviews

#3

Dyson

8.3

Good

3,692 Customer Reviews

#4

Handy Heater

7.9

Good

1,098 Customer Reviews

#5

Vornado Space Heater

7.5

Not Bad

235 Customer Reviews

#1 BEST IN 2024

9.8

Excellent

5,627 Customer Reviews

CURRENT SALE: 50% OFF!

These Space Heaters Have Been Featured on

Alpha Heater Test Results - the Most Energy Efficient Space Heater Under $100

We bought and tested them all.

The best portable heater of 2024 is surprisingly won by a small brand, Alpha Heater.

Tech, price/quality ratio and customer support all came in first.

Its strong heating power were also unmatched.

It passed every test with flying colors, including the most important one – keeping our homes warm for an affordable price.

Under our controlled testing, the Alpha Heater rapidly heated up a cold, 54 degree room to a warm 75 degrees in just 3 minutes.

This was no box room either, although it will be perfect for that. We ran our test in a 325 sqft living room, so that level of warming was much more than we expected.

Instant Warmth at Your Fingertips

For results like that, you’d think it would be burning through the electricity at a rapid pace – but surprisingly, it was the exact opposite. Alpha plug-in heater is the most energy efficient space heater we tested, making it incredibly cheap to run.

With a portable heater this good, you may actually worry about rooms becoming TOO hot, but thankfully the Alpha Heater has multiple settings to suit any room size or temperature preference. It was so easy to get the desired temperature we felt comfortable at.

Portability is another area where Alpha Heater scores top marks. It’s so small you can easily place it in rooms of all sizes. It would be perfect to give to a child moving into a new apartment or dorm room, as it’s so light and easy to transport. You could also attach a mobile power bank and take it on with you.

But what shocked us most was the price – it’s incredibly affordable for something that works so well. And considering it comes with a full money-back-guarantee – Alpha Heater is a no brainer.

If you want a small space heater that keeps your home warm and comfortable at all times – the Alpha Heater is our #1 choice.

Don’t Throw Your Money Into the Bottomless Pit of The Electric Company! It Only Costs Pennies to STAY WARM and HAPPY This Winter!

To take advantage of their exclusive 50% discount – order right now from their official website.

Don't Just Take Our Word For it. See What the Latest Verified Customers Have to Say:

Below are some customer reviews we’ve found-

“I’m very happy with my purchase! My living room is large and open, so I was skeptical about it warming up the room. I was wrong. My wife came home from work, unaware of the heater, and commented on how warm it felt in the living room. Once I showed her, she also couldn’t believe that something so small was so powerful!”

J. Harper Lewiston, ME

4.8/5

“It has safety features, shuts off if knocked over, fingers can’t be put inside and cool exterior, perfect since I have four young children. I highly recommend this heater and plan on buying a few more for all of our bedrooms.”

Mary G., Buffalo, NY

4.6/5

This heater certainly does not look like any other space heater I’ve ever seen. I was very hesitant to think that this could do a good job heating a whole room, but I was quite surprised at the results. We placed this heater in our 3-season sun room for a holiday party, and it was both unobtrusive in its presence and incredibly effective at making the room warm and comfortable for the duration of the winter evening.

D. Williams, Manchester, NH

4.8/5

Customer Support

If you weren’t convinced that Alpha Heater is exceptionally customer-oriented, this part of our review should tell you everything you need to know.

Purchasing and receiving the Alpha Heater could not be easier. As mentioned, it’s sold only online to keep prices low. They also offer fast nationwide delivery and returns with a money-back guarantee (if you’re not satisfied). The product was delivered in 3 days, which was the fastest out of all the options we tested.

The 50% discount is automatically applied at your checkout. That being said, buying in bulk actually allows you to save even more.

You also have the option to contact their support department via email.

Where Can I Buy the Original Alpha Heater?

To take advantage of the current 50% off discount and order, simply follow these steps:

Visit the official website;

Select the number of devices you want to purchase;

Fill in your shipping information and payment method;

Enjoy it!

Average based

9.8

Quality

10

Easy to use

10

Price

9

Support

9

Pros:

Cons:

#1 BEST in 2024

Alpha Heater

Writen By:

Steve Cross

Steve is a dynamic and enthusiastic product copywriter with an unwavering passion for technology and innovation. With a rich background in evaluating the latest gadgets and software, he has established himself as a trusted voice in the tech community. His keen insights, combined with a knack for engaging storytelling, allow him to break down complex technological concepts into digestible and relatable content for audiences of all levels.