I Tested And Reviewed 9 Best Indoor Heater For Power Outage (2023)

I recently purchased the Colman tent heater and I must say, it has exceeded my expectations. I initially bought it for camping in colder temperatures and it has proven to be a reliable source of warmth. The advertised run times may not be entirely accurate when using it in a tent, but I found that one 1-pound tank lasted around five hours on low heat. For a whole night's use, two 1-pound tanks provided ample heat for approximately seven hours on low heat setting. On high heat, the runtime is cut in half.

During our camping trip with temperatures ranging from 28-35°, we were able to sleep comfortably in shorts and a t-shirt inside our 30° sleeping bags, thanks to this propane heater. It also has the option to be hooked up to a 20-pound grill tank with an adapter and filter available for purchase on Amazon. The low O2 sensor shut off adds an extra layer of safety.

In addition to camping, I have also used this heater in my detached garage office in Indiana. I connect it to a 20-pound bottle using one of the available hoses. The low setting provides plenty of heat and the propane lasts a good amount of time. I can easily adjust the heat level from high to low, depending on the temperature and my comfort needs.

The only minor disappointment was that the new model no longer includes a fan that could run on batteries or an external power supply. Although I didn't use the fan frequently, it was nice to have the option. However, this change in features did not significantly impact my decision to purchase the heater.

I recently purchased this heater for my bedroom in preparation for the upcoming winter season. To my pleasant surprise, it exceeded my expectations by providing fast and efficient heating within seconds. The tick-over mechanism adds an extra layer of security, making me feel at ease.

I also bought this heater for my father-in-law and placed it in the basement. It quickly raises the temperature and maintains it at a comfortable level. The heater features two switches, with the left one controlling the heat power level and the right one for temperature control. So far, it has been performing exceptionally well.

One of the standout features of this heater is its lightweight and portable design. Despite its small size, it emits a good amount of heat. I particularly appreciate the built-in auto shut-off function, which activates if the unit is accidentally tipped over. The heater also has "legs" at the back to prevent any unintentional tipping. This makes it easy to place in my office without worrying about any potential accidents.

The only minor drawback I have noticed is the noise level. Although not overly loud, it is noticeable and can be slightly distracting. However, this is a minor inconvenience compared to the overall performance of the heater.

Additionally, this heater provides the same amount of heat as other standard plug-in units, but with added safety features. Unlike some other heaters, the plug does not get hot, making it one of the safer options available in the market.

I recently purchased this power station and I must say, I am thoroughly impressed. We bought it specifically for our CPAP machines and it has exceeded our expectations. During a recent power outage that lasted several days, we were able to plug in our machines and get a decent night's sleep. It provided a reliable power source and made a huge difference in our comfort and sleep quality.

Not only is this power station great for CPAP machines, but it is also incredibly versatile. It is perfect for camping, traveling, or even using at the ball field. I fully charged it before our camping trip and we were able to use it three times without it running out of power. It is truly impressive how long it lasts. I even used it to plug in my projector during the camping trip and was able to enjoy movies on the go. It really does charge anything and you don't have to worry about the station dying.

One of the things I love most about this power station is its convenience. It features two AC outlets and four standard USB ports, providing plenty of options for charging multiple devices simultaneously. I haven't had any issues charging my devices and it holds a lot of juice. The fact that it can be recharged using both AC and DC currents makes it easy to find an outlet no matter what the situation. The power station also has a light that indicates when AC power is being used, along with battery indicator lights. It's easy to see the status of the power station at a glance.

The attachments that come with the power station are all pretty standard, but there is one cool feature worth mentioning. It includes an adapter for a 12V socket, which adds to its versatility. Another great feature is that the power station auto shuts down when not in use, saving energy and eliminating the need for constant recharging. It's a small detail, but it makes a big difference in convenience.

The power station is not the lightest thing you've ever held, but it is still conveniently portable. It feels very durable and sturdy, which gives me confidence in its longevity. It even comes with its own carrying case, which is a nice bonus.

I recently purchased this compact space heater and I must say, I am impressed with its performance. The heater is lightweight and easy to move around, thanks to the handle located at the back. It takes up very little space, making it perfect for small rooms or offices.

One of the standout features of this heater is the user-friendly controls. The heater functions are conveniently located on the top of the unit and can also be accessed through the remote control. The large LCD display is clear and easy to read, providing information at a glance.

I particularly appreciate the oscillation feature, which allows the heater to distribute heat evenly across the room. The air vents can be manually adjusted to direct the airflow as needed. With five different heat settings, including High, Low, ECO, MAX, and Fan Only, I can easily customize the temperature to my preference.

Setting the target temperature is a breeze, ranging from 40 to 99 degrees Fahrenheit. The timer function is another useful addition, allowing me to schedule the heater to turn on or off within a 1 to 24-hour timeframe. Safety is also prioritized, as the heater has tip-over protection and a child lock feature.

When I tested the heater in my 200-square-foot master bedroom, I was pleasantly surprised by how quickly it warmed up the space. Within just 10 minutes, my wife and I could feel the room getting cozy. It's worth noting that the heater has a maximum power output of 1500 Watts, which is ideal for heating small to medium-sized rooms.

I was initially hesitant to purchase this product due to some negative reviews I came across. However, I decided to give it a try and I'm glad I did. One common complaint was that the pillows were not full enough, but I discovered a simple trick to address this issue. By tossing the pillows in the dryer for a few minutes on medium heat, they came out fat, fluffy, and perfectly full. It's important to note that dryer times may vary, so some adjustments may be needed. But trust me, the results are worth it.

I ordered the 18×18 size, but in hindsight, I should have gone for the 20×20 to fit inside my 20×20 pillow cases. However, this was not a major issue as the pillows were still well-packaged and arrived in great condition.

To my surprise, these pillows turned out to be incredibly comfortable. Many of the negative reviews I came across were from individuals who complained about the thinness of the pillows. However, I believe they may have missed the instructions on how to properly fluff them up. When following the instructions, these pillows are incredibly cozy and comfortable.

I have been using these pillows for some time now, and they have been holding up well. They strike the perfect balance between softness and firmness, offering great support. I am very satisfied with the soft/firm ratio they provide.

As a first-time buyer of pillow inserts, I was unsure about what to expect. However, I was pleasantly surprised by the quality of these pillows. They are true to size and remain super fluffy even after being vacuum sealed for shipping. These are definitely high-quality pillows and a great value for the price. I also purchased pillow covers for them on Amazon, and they fit perfectly.

As someone who values quality and reliability, I spent a considerable amount of time researching and reading reviews before purchasing a space heater. Among the wide range of options available on Amazon, I found the iSiLER space heater to be the best choice in terms of both quality and price. While it may not be the cheapest option out there, I firmly believe that when it comes to electrical devices, prioritizing quality is essential.

Living alone in an apartment and being on a limited income, I needed a heater that could efficiently warm up my room without breaking the bank. The iSiLER heater exceeded my expectations in this regard. Within just 20 minutes, it successfully raised the temperature from 55 degrees to a comfortable 75 degrees throughout the entire room. I was particularly impressed by its solid construction, the convenient handle on top, and the user-friendly thermostat dial at the back.

Having bought heaters over the decades, including those from the 1970s, I can confidently say that the iSiLER space heater stands out among the rest. It is undoubtedly a reliable and high-quality option that I wholeheartedly recommend. I hope my review helps you make an informed decision, just as other reviews aided me in selecting this excellent product.

I purchased the iSiLER space heater for my un-insulated workshop, specifically to place it under my desk. Despite its compact size, this heater emits an impressive amount of directional heat. In fact, I have to keep the heat setting at just under half to avoid overheating my legs. Although I initially had concerns about its temperature, I alleviate my worries by unplugging it when not in use.

The heater's design has several notable advantages. It is incredibly small and lightweight, making it highly portable. The cute design, great color, and impeccable manufacturing finish add to its appeal. Furthermore, it is effortless to set up and use. I appreciate the safety feature of a small button on the bottom that automatically shuts off the unit when lifted or tipped over.

While there are a few drawbacks to consider, they are relatively minor. Initially, there is a factory smell, which is likely due to the burning off of manufacturing oils. However, this can be easily resolved by running the heater for a few minutes outside. Additionally, the fan noise is slightly louder than expected, but it is not overly disruptive. It would have been beneficial if the heater was elevated further off the ground to avoid any potential fire hazards.

The portable heater I purchased is an absolute lifesaver during the winter months. As someone who easily gets cold, I find myself bringing this heater everywhere with me. Despite its small size, it packs a powerful punch in terms of warmth. My room, which is slightly larger than a standard bedroom, is quickly heated up and becomes toasty in no time.

One of the things I appreciate most about this heater is its convenience. It's lightweight and easy to move around, allowing me to place it wherever I need it most. Whether I'm at home or in my cold office cubicle, this heater warms up the space perfectly without making it too hot or causing me to feel uncomfortable. It strikes the perfect balance.

The safety features of this heater are also worth mentioning. It has an automatic shut-off function that activates if it becomes overheated or if it's accidentally knocked over. This gives me peace of mind, especially when I have pets or children around. I had a momentary scare when my puppy tipped it over, but I was relieved to see that the heater didn't work until I placed it back in the correct position. The thoughtfulness of this design is truly commendable.

In terms of energy efficiency, this heater doesn't significantly raise my electric bill, which is a relief. It efficiently provides warmth without adding a hefty cost to my monthly expenses. This is definitely a plus, considering how frequently I use it.

The sleek design of this heater is another aspect that I appreciate. It fits seamlessly on my desk at work, alongside my other work items, without looking out of place. It's a compact and stylish addition to any space, making it a great gift option as well.

I am extremely satisfied with the purchase of this propane heater. The improvements from the older models are truly impressive. The electronic ignition feature makes priming and initial pilot ignition a breeze. Additionally, the newer design helps to shield the pilot light from being blown out by the wind, which is a great added benefit.

I also opted for the flex cooker, and I can't wait to see how it works with the heater. It's convenient that both items can be carried and stored as one unit. Furthermore, I am planning to order a hose so that I have the option to attach the heater to a larger propane bottle for longer usage.

The set-up process is straightforward, although I'm still a bit puzzled about the extra accessory compartment. It seems a bit small to store the hose that comes with the flex cooker, so I'm curious to find out its intended purpose.

In terms of performance, this heater is excellent. It functions exactly as advertised and emits a significant amount of heat for its size. It easily heats up a tent, camper, or small cabin. However, to ensure extended usage, I highly recommend purchasing a 20lb bottle adapter and using a BBQ 20lb bottle. The standard 1lb Coleman bottles only last a maximum of two hours. With the 20lb adapter, the heater can run all night, providing consistent warmth.

I have personally tested this heater in a 4-man tent during a night when the temperature dropped to 16°F. Despite the chilly weather, the tent was more than warm enough, and I was comfortable enough to be in shorts. This product truly lives up to its claims and performs even better than expected.

In fact, out of all the propane heaters I've owned, this is by far the best. During a camping trip, I used it on low setting for three nights, and my full 20lb tank was still half full when I packed up to go home. It's worth mentioning that the outside temperature was in the low 40s. Additionally, I have used this heater in my insulated one-car garage during football parties and projects. Although it takes some time to warm up the garage, by letting it run for a while, I was able to achieve a temperature of 90°F in the dead middle of winter by connecting two of these heaters to a typical 20lb propane tank used for grilling. Moreover, these heaters emit hardly any smell, especially when compared to the regular Mr. Heater Big Buddy heaters with the electrical fan.

Based on my experience, I would highly recommend this propane heater for use in tents and small garages. In fact, I am about to purchase my third heater to have as emergency heat in our house during winter storms. Its performance is truly excellent and it has consistently exceeded my expectations.

I recently purchased this small heater for my bathroom and I must say, it exceeded my expectations. Not only did it quickly heat up my bath, but it also proved to be mighty for its size. The heater is incredibly light, making it easy to carry around. Additionally, I appreciate the safety feature that automatically cuts off the power if the heater is picked up or knocked over. Overall, it was a great purchase!

I was in search of a small space heater for my home office and stumbled upon this gem. It is portable, easy to use, and fits perfectly under my desk. The price is also very reasonable for the quality it offers. I highly recommend this product for anyone in need of a reliable and efficient space heater.

I bought this electric heater for my small office at work and I am very pleased with its performance. The tip-over switch is a great safety feature, providing peace of mind while using it. The ceramic heating element ensures that the exterior of the heater remains cool to the touch. The thermostat control works exceptionally well, allowing me to adjust the temperature according to my preference. Although I unplug it when not in use for safety reasons, the heater has proven to be completely safe. However, I prefer to take extra precautions to avoid any blame in case of an unfortunate incident. Overall, it has been a great addition to my workspace.

I am thoroughly impressed with this little space heater. It has been a lifesaver for us when our main heater was not functioning properly. Surprisingly, it provides the same amount, if not more, heat than the larger space heater we purchased. The controls are easy to use and it comes with a fantastic safety feature – if the heater is knocked over, it automatically turns off due to the switch on the bottom. I have also found that although the front of the heater gets hot, it does not cause any burns or damage, making it safe to use around kids and pets. This versatile space heater would be a great addition to any room or office.

I cannot praise this little heater enough for its heating capabilities. I love the fact that it has multiple settings, including fan only, low, and high, allowing me to adjust the heat output according to my needs. The temperature control feature is also a bonus as it automatically turns off when the room reaches the desired temperature. The heater is sturdy and comes with a safety feature that shuts it off if it gets knocked over. Overall, it has been a great investment and I hope my review helps others in making a decision.