5 Best Solar Powered Car Fans in 2023


Wouldn’t it be nice to enjoy some fresh air in your car in those times when the engine is turned off? With the best solar-powered car fans, this issue is a thing of the past. Circulate the air in the environment so that you don’t have to suffer from breathing the same stuff while sitting idle.

Got a lingering smell that you need to be removed? With a car fan, that smell will be gone in no time. On top of a car fan’s direct effects, you don’t have to worry about any carbon footprint – you can replenish the batteries by placing them directly in the sun.

Solar Powered Car Fans

Our Favorite Solar Powered Car Fans Reviewed

1. STYLOOC Newest Solar Powered Car Ventilator

STYLOOC Newest Solar Powered Car Ventilator
Credit: sears.com

It was easy to see the difference the STYLOOC Newest Solar Powered Car Ventilator makes to the air in my car. Ordinarily, we got it to help control the air temperature, especially during the hot summer days. But its usefulness goes beyond creating cool air in the car as it also helped prevent odor buildup. The exhaust vents attached to each of the 3 fans facilitate this ability to freshen up cars.

With its 3 fans, this solar car ventilator is pretty effective at cooling. You’d readily feel its performance within a few minutes. If you were bothered that you’d probably have to connect the fan to your car’s power source at any time, you do not have to worry about that.

Alongside the polycrystalline solar panel, the ventilator comes with batteries. So, the fan should keep working even when there’s no sunlight.

Our Verdict

We would have loved this solar car fan better if the panel was monocrystalline since monocrystalline solar panels are typically more efficient. Nonetheless, we were delighted with what we experienced with this product.


  • Rapid airflow
  • Helps prevent the buildup of smell
  • Has a dual power source
  • Easy to install


  • Uses polycrystalline panels

2. Maso

Maso solar-powered fan
Credit: amazon.com

For the most part, the Maso solar-powered fan seems like your average product. It hosts all of the features of the Tonquu and can move around when needed. However, this solar-powered car fan stands out because of its durability regarding weather.

Many similar solar fans require direct sunlight and a nice cloudless day. With this solar-powered car fan, not only does it work on a cloudy day, but the rain does not affect it.

Weather resistance is the key feature of this fantastic solar-powered fan and will keep the device running for years on end. While it’s not as big as the Tonquu or quite as versatile as the iPStyle, this device can still hold its own and provides a durable experience.

This solar-powered fan can reach up to 3,500 rotations a minute for plenty of circulation and air cooling by collecting solar power through silicon solar panels.

Our Verdict

Charge your battery in the sunlight with this incredible solar-powered fan. Few cans can harness the sun’s energy as well as this one – it’s not as big as similar products, but it offers the same output with a smaller input.

We loved the weather resistance and this fan’s ability to charge its battery, even on a rainy day. It’s easy to install, has a satisfaction guarantee, and offers years of use before you need a new one.


  • Powerful 3,500 rotations per minute
  • Polycrystalline solar panels
  • 1-year limited warranty


  • Not as versatile as the iPStyle

3. DealPeak

DealPeak solar-powered window fan
Credit: amazon.com

When we first received DealPeak solar-powered window fan, we were worried about the quality of it. It looks like your average solar-powered fan base model that doesn’t offer too many extra features and dies on you quickly. However, after testing it, we were undoubtedly proven entirely wrong.

Firstly, it’s essential to consider this solar car fan more of a vent than a temperature reducer. It takes your car’s hot, stale air and spits it out the window.

Though only one fan is built-in, it can actively and effectively remove toxins or smells lingering in the air. One of this fan’s best features is that it doesn’t need to be placed in direct sunlight to work. Our tests showed it charging even on a rainy day.

Charge your battery fast and reduce your car’s temperature without circulating the same old air with a typical car fan.

Our Verdict

It might not look like much, but that’s part of why we loved this solar fan. It’s one of the best car fans for venting toxins and hot air, all while circulating high-quality, clean air. The powerful polar panel utilizes the sun’s energy to power the fan and keep your car cool as soon as you enter it.

The one drawback we noticed from this solar-powered fan was that it doesn’t work on all windows. Some tempered glass might not suit the fan well, so checking the dimensions before purchasing is essential.


  • Easy to install
  • Affordable
  • Suitable for use in sun and rain


  • It doesn’t work on every window.

4. Car Solar Air Circulator Exhaust Fan

Car Solar Air Circulator Exhaust Fan
Credit: amazon.com

The Car Solar Air Circulator Exhaust Fan is a fantastic option for cooling and improving air quality in your car. While it is a two-motor fan, it feels like it has more than two motors when running. It’s outstanding.

Besides performing beyond what is expected of a two-motor solar fan, we loved that this fan was the least obstructive. Of course, being a two-motor fan, it took less space than the others, which were three-motor fans. Hence, it didn’t block the view too much.

The installation of this device was as quick as any of the other products we reviewed. While it cools the car rapidly, removing stale air’s also pretty effective.

For a fan with around 3300 RPMs, 9-10 hours of operating time on the 800mAh battery is impressive. Of course, we would have loved the whole setup more if the battery had more capacity. But a larger battery capacity might not be necessary for people living in regions with a lot of sunlight.

Our Verdict

The Car Solar Air Circulator Exhaust Fan is efficient. But more than that, it’s pretty powerful, even for its size. It is also pretty efficient, and all in all, it’s worth the investment.


  • It doesn’t take up too much window space.
  • Easy to install
  • While the battery has a relatively low capacity, the operation time is still pretty long.
  • Digital temperature gauge


  • The battery could have a larger capacity.

5. HONUTIGE Solar Powered Car Ventilator

HONUTIGE Solar Powered Car Ventilator
Credit: amazon.com

The primary feature that attracted us to the HONUTIGE Solar Powered Car Ventilator was the quietness that comes with the operation. The silence is the kind you’d find in the most serene environments.

Beyond that, we were impressed by how fast and effective this device was at cooling the air in a car. The 3500 RPM of the 3 fans is not a fluke. The fans also help freshen the air in a car by removing toxic gases and damp air.

We loved that this fan had a battery alongside the polycrystalline solar panel. The 2400 mAh battery typically goes a long way – as long as 6 hours. So, besides its effective cooling and air freshening, it stays on for a long time.

Our Verdict

The HONUTIGE Solar Powered Car Ventilator is a complete package. So, if you want an inexpensive way to keep the air in your car cool and fresh, you should check it out.


  • Quiet operation
  • Relatively large battery
  • Easy to install


  • The product is a bit fragile.

Benefits of a Solar-Powered Car Fan

Clean Air

Cars can get quite stuffy after hours of the same air circulating over and over. Sure, an AC unit might keep you cool and alleviate the stifling heat, but without solar fans attached to your window, you’re left breathing the same stale air you’ve been breathing for the entire trip.

In most cases, that might not be an issue. If you’re hopping over to the grocery store, attaching a fan to your window won’t necessarily have a significant impact. However, fans will be a fantastic addition to your window for long car rides and cross-country treks.

Car Cools Down Quicker

Have you ever been in the car, the AC blasting, yet the car is still scorching? AC can take a while to kick in, especially if you’re simply circulating the same hot, stale air. With solar car fans, stale air is quickly evicted and replaced with fresh air that is easier to cool.

Once you hop into your car, turn on the fans and blast the AC. You’ll notice a significant drop in the total time it takes to cool down your car effectively. No longer will you need to crack a window, even with the AC on full blast.

Eco-Friendly Alternative

One of the most important reasons to consider solar car fans is their lack of a footprint. They utilize the sun to charge themselves and therefore have no negative impact on the environment when in use. Even the AC uses the car charge to operate, so you must run the car every time you try to cool it off.

These fans are a fantastic, eco-friendly alternative to your typical air source throughout a car. Refresh the car and utilize these fans as a safe, eco-friendly alternative.

Buyer’s Guide

Fan Size

This preference comes down to you and your needs. If you’re looking for a powerful device that can quickly clear up any stale space throughout your car, you may want more significant, powerful fans. However, if you’re running tight on space, searching for a fan that fits your windows might be better. Some smaller devices work just as hard as their larger counterparts.

Noise Reduction

While breathing easily while driving is nice, plenty of devices are available that don’t require you to choose between a stale environment and a loud fan. Many devices are available with ample noise reduction to enjoy the ride while breathing easily.

Power Source

Some devices are solely solar, whereas others utilize the cigarette charger and can take AC/DC. Internal batteries are another fantastic addition to many of these devices that enable you to use them even after a day of not having direct sun.


You don’t want to buy a new device yearly simply because they’re cheaper. It’s much more cost-efficient to purchase a fan that will last you for many years with a higher price tag than to purchase a new one every year. Look for fans that are proven to be durable and can withstand a few bumps and bruises.

How to Use a Solar Fan

Attach the device to your window and let the sun do the work. It’s as simple as that. Once it starts collecting sun rays, the device will either begin working immediately or start to charge its internal batteries. You can select the settings you want your fan to operate on, turn it on and off when necessary, and position it to improve in the sun.

Besides that, all the work is placed on the fan itself. These are genuinely hands-off devices that don’t require much from you. You can reap all of these devices’ benefits without putting in much, if any, work for yourself.

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