Top 4 Best Portable Space Heaters 2024

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Have your heating costs been rising lately? If you are looking to cut back on your heating bills while still staying warm and cozy, consider getting a top-rated energy efficient portable space heater. All you need to do is plug it into any wall outlet and you can enjoy soothing heat and comfort without having to worry about your electricity bills skyrocketing.

There are plenty of portable space heaters available online. But not all of them are made equal. If you want the best of warmth, energy efficiency, and affordability, you may need to make some careful comparisons. Going through numerous listings to find the best one can be very time-consuming, though. That’s why we made this handy comparison and review to bring you our top recommendations.

#1 Best Rated Portable Energy Efficient Heater

Mega Heater




User Ratings (5,459)

Exclusive Discount: 50% Off





User Ratings (4,477)

Hot Amigo




User Ratings (3,297)

Ultra Heater Pro




User Ratings (2,549)

Cozy Charge




User Ratings (986)

Mega Heater

Best Energy Efficient Space Heater



User Ratings (5,459)


Committed To Quality

Mega Heater makes their products to the highest standards of quality, and guarantees to deliver beyond your expectations.

Hassle-Free Returns

If you are not satisfied with your Mega Heater purchase, simply return it within 30 days for a full refund.

Fast Shipping From USA

Mega Heater ships all orders quickly from their USA warehouse.

This score is based on four key metrics – extensive testing, level of benefits, customer feedback and brand reputation. We set exceedingly high testing standards for our readers so you can have full confidence in our recommendations.

Why Mega Heater Is Our Top Pick

Winter season is here — and with it comes the struggle of trying to stay warm without blasting the central heating and racking up an exorbitant energy bill. The promise of a portable oscillating ceramic heater was intriguing. The Mega Heater can provide you and your family efficient heating with high safety standards, in addition savings on your energy bills. After putting the Mega Heater to the test, we can say that it truly holds up to its claims — and more. 

Efficient and Effective Heating

Mega Heater uses advanced ceramics technology to provide efficient and effective heating. What gives the Mega Heater its high efficiency is its internal fan and full-orbital heat oscillation system.

The internal fan pushes the hot air outward, making sure that every corner of the room is quickly and evenly heated without any decrease in temperature. Plus, its full-orbital heat oscillation system warms up even the chilly tiles on the floor.

Ultra Lightweight and Portable

One of the best features of the Mega Heater is its portability. Weighing just around 1.5 pounds, it’s effortless to move from room to room as needed.

It also has a compact design, making it easy to store when not in use — or bring along when traveling.

Despite its small size, the Mega Heater still manages to provide powerful heating performance. It can heat up small to medium-sized rooms in as fast as two minutes and maintain a comfortable temperature, even on the coldest days.

Built-in Safety Measures

The Mega Heater boasts a built-in overheat protection with internal sensors that automatically turn off the device if it gets too hot. This effectively reduces the risk of fire in case you left it on through the night.

Additionally, this portable heater offers programmable timer settings. If you want to sleep while staying cozy and warm, you can set the timer for up to 12 hours, and it will turn off accordingly.

When it turns off, the device is designed to blow cold air for around a minute. This cools the fan, ensuring safe operation and preventing any potential hazards.

Intuitive and Easy To Use

Mega Heater is essentially a plug-and-play device, offering a straightforward and hassle-free setup. Simply plug it into a power outlet, adjust your desired temperature and enjoy the precise, cozy warmth.

The easy-to-use controls allow you to adjust the temperature and fan settings with just a few clicks. With its high-definition LED digital display, you can accurately monitor and control your heating preferences.

Plus, the Mega Heater provides ultimate convenience with its 180-degree rotatable wall plug. This feature allows for flexible placement, accommodating various layouts and electrical setups.

Extra Quiet and Economical

Unlike some space heaters that deliver on the heating department, the Mega Heater is practically noise-free. It won’t disrupt you whether you’re working or watching TV. This also makes the Mega Heater a great option for nurseries or kid bedrooms, as it won’t disturb their sleep.

The Mega Heater uses advanced ceramic heating elements that warm you up quickly. This makes it a more economical option than most space heaters. It can heat up your space faster and contribute up to 30% on electricity cost savings.

For a small device, the Mega Heater packs enough power and benefits to quickly make it to the top of our space warmers for the cold weather. Try it for yourself today, and take advantage of limited promos and discounts for better savings!


Special 50% Off Discount

We Are Excited To Offer Our Readers of 50% OFF DISCOUNT For Mega Heater When You Order Today.

Hurry, They Are Selling Out Very Fast!

Written By Nick W.

Nick graduated with a degree in journalism and spent years building his writing career in the tech media field. An avid fan of gadgets and tech in general, Nick has spent years testing and reviewing a wide array of devices. He specializes in reviewing everything from laptops and smartphones to more niche items like smart home devices.

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This product is not intended to diagnose, treat, cure, or prevent any disease or health condition. The information provided herein should not be considered as a substitute for the advice of a medical doctor or other healthcare professional. As each individual is different, results may vary.