Battery Operated Fans: The Best Way To Stay Cool for the Summer!🧊 (2023)

Battery-operated fans are a must-have for summer. It doesn't matter what state you're residing in - the heat is on 😅.

Now, for my "Debbie Downer" moment. The United States Environmental Protection Agency (EPA) says unusually high temperatures have become more common than record lows across the United States.

So if you’re looking for a convenient way to stay cool and be sweat-free in this warmer weather, now is the time to invest in a magical portable fan 🌬️!

But first, here's a list of criteria that I went through to select my favorite portable fan.

Product Fast Facts ☢

Before I go in-depth into my product review, it’s best to give you a quick overview so you know exactly what type of product I’m going to ramble on. Here are some quick product facts:

About the product ☢

The Primevolve Battery Operated Fan, as its name suggests, is a portable fan that you can use for a couple of hours without plugging it in or having to charge it.

Its main power source is its large battery capacity, meaning you can use this fan for 6-21 hours without having to charge it! 😍


Its brand, Primevolve, specifically manufactures fans with unique foldable designs and long battery life. You can browse their website for different types of portable fans. ☢ ☢


This fan has a foldable design, meaning you can place it on your table, or have it standing on your floor, you can even carry it around! 💞

How to Select a Mobile - Battery Powered Fan!

Ooh-wee! When browsing the internet for my “buying quest”, I ensured that a portable fan meets all these requirements.

1. Appearance

This portable fan needs to be a looker! You're damn right, aesthetics matter 😎.

An unfortunate-looking battery-powered fan will ruin the aesthetic of any environment. If it's living on your desk, you'll be tempted to push it into the bin 🗑️.

2. Performance for Cool Air

While a glorious fan is fantastic if it has the blowing power, otherwise it's a no-go 🙅.

3. Quality

Is the battery-powered fan a quality product?

We've all owned a fan that was eventually thrown away because it was made from poor-quality materials. If you haven't, well, congratulations 🎉, you're special.

Always cast your eye over the materials used to construct your desired portable fan.

Also, can you disassemble the fan to clean it? A significant issue with portable battery-powered fans is they will gather dirt.

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4. User Experience

No one wants to own a fan that's confusing to use. There's arguably nothing worse than punching 🥊 buttons with no results.

5. Versatility

Here's the big question: where are you using this new battery-powered fan 🌎?

With this economy, you want a fan that does it all! So, it has to be versatile, whether it's just for white noise or for the BBQ.

6. Portable Battery-Powered Fan That's Rechargeable!

Batteries are not cheap. And when you also consider the environmental impact of throwing them away, it's time to go green with rechargeable. That's it. Save the environment!

7. Can Work Anywhere!

You need a portable fan you can use anywhere - quietly. Make sure to review the decibels (dBs) 🤫. Lower numbers are better. Also, can it adjust to fit your needs? Like can it work at a desk and a campfire?

8. Loads of Power!

The Foldy Fan is a rechargeable portable battery-operated fan. It also has four-speed settings. At its lowest setting, this "bad boy" will operate for 21 hours.

At the mid-range, expect 11.5 hours, with natural shortening its lifespan by half an hour. And finally, if you must have all the air, the high setting will last six hours 🕕! Also, it charges quickly via its excellent USB port.

9. Well-priced

For a battery-powered fan at $40, it is well priced. The non-slip feet help to ensure it doesn't fall over.

Its dimensions are 3.54 inches unfolded and 39.37 inches fully extended. For those wondering, this baby can blow air between 7.5 f/s to 13.1 f/s.

How To Use The Foldy Fan

Well, this is going to be a quick how-to tutorial. It will consist of three steps:

1️⃣ Pull straight up on the face of the fan to unfold the fan into a standing position.

2️⃣ From here, you can also pull on the expandable pole on the fan to take it from 3.54 to 39.37 inches tall.

3️⃣ This is great for me because I can keep it down on the floor in times I don't have table/desk space.

Just like that, you know how to use the Foldy Fan.

Now, let's go through the pros and cons list for my Foldy Fan!

Pros and Cons of the Foldy Fan!

Let's kick it off with the positives.


✅ Portable and compact! This fan can fold up and easily go with you around the house, from room to room, or even outdoors/on the road.

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✅ Great for camping, fishing, and outdoor events.

✅ Best of all, you won't need an outlet to use it.

✅ Rechargeable battery, which can work 6-21 hours (under different speed modes) without being plugged in.

✅ Fully charged within 5 hours.

✅ Quiet operation with 4-speed settings. This creates a much for relaxing, peaceful environment so you can focus, study, work, or sleep.

✅ The working speed can reach 2.3m/s-4m/s with a strong wind.

✅ Easy to take apart for cleaning.

✅ It's a great-looking fan!

Now let's be Debbie Downer again and look at the cons.


✅ It's not exactly the most stable device on carpeting.

✅ The brand isn't exactly a household name, but my risk paid off this time.

✅ The Foldy Fan isn't made from the most premium materials. I forgive it, but you might not be able to.

✅ Would have been great to have a removable battery pack, but I wasn't expecting it as an option at its price point.

The Competition: Three Other Battery Operated Fans to Consider 🤩

Here are three more options for those not sold on the Foldy Fan as my top pick. Or you can look at other great deals on Prismpop.

1. Best of All Handheld Fans: MISSUE

The MISSUE is a truly super mini portable fan. There is no better way to stay cool while on the move. Let's talk about its pros and cons.


✅ Only 2.2 x 1.2 x 5.1 inches, smaller than your iPhone.

✅ Three speeds, maxing out at 18.5 f/s.

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✅ Can work up to 10 hours! And comes with a Type C cable.

✅ Comes in four fabulous colors!


✅ Can't stand on its own.

✅ Too small to be truly versatile.

✅ Batteries are not removable.

✅ Can't be cleaned.

2. Best Fan Hanging In There: AMACOOL Portable Camping Fan

The AMACOOL fan is a pretty versatile portable fan with its hanging hook function. The Amazon title is confusing, but it pretty much indicates it is best used for camping. It also has an LED light.


✅ Claims five and a half to forty-hour usage.

✅ Versatile placement options.

✅ Light and compact.

✅ Comes with LED light.


✅ Not the largest fan at seven inches.

✅ Manufacturer's claims for battery life seem unlikely.

✅ Plastic quality isn't excellent.

✅ Branding is non-existent.

3. Best Floor Fan: Geek Aire

We think the styling of this fan is fun. Also, with the Geek Aire, the materials used in its construction are of a premium level.


✅ Large rechargeable battery bank.

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✅ Brushless DC motor is super quiet as well as efficient.

✅ Funky colors.

✅ Great customer service.


✅ Price tag is a bit high. Then again, you could refer some friends to Prismpop.

✅ Might be a bit heavy for moving around the home.

✅ Not as versatile in applications as other contenders.

Final Thoughts 🏆

When it comes to selecting the best product from all the battery-operated fans on the market, it's an individual's choice of what best suits their needs.

I wanted a fan I could use easily around the entire home. And with all the steps I took to identify precisely what I wanted, I'm sure you agree: The Foldy Fan is the best.

Why Should You Trust Me🤝

So, why is my opinion worth a damn? 🤔

As a modern-day reviewer of Prismpop, I've done extensive testing of all my products. That's because I only review products that I live with within my house 🏠.

These reviews are only completed after I've been able to live with the product for a least a month. It's this extensive length of time that allows me to really isolate the issues if there are any with the product.

❓FAQs About Portable Battery Operated Fans Answered!

If you still have any questions about this battery-operated fan, these FAQs might answer them!

1. How long do battery-operated fans last? ⏰

The longevity of battery-operated fans varies. But their batteries are the issue, with lithium-ion lasting between 300 to 500 recharges 🔋.

2. Which is the best brand for battery-operated fans?

We'd suggest doing the research behind the brands that have applied their name to the products. But household names are best.

3. What are the Other Things to Consider when buying battery-operated fans?

There are a few variables to look for, namely, wind speed capacity, which is measured in feet per second - higher numbers are better 🌬️. Also, consider time capacity per charge. You'll want a fan to operate for a few hours at least.

4. How long does it take to charge battery-operated fans?

It fully charges within 5 hours.

5. How long can I use my battery-operated fan without charging?

This Primevolve 7.7 inch Battery Operated Fan can work 6-21 hours under different speed modes without being plugged in! You can enjoy up to 21 hours of cool air without being bothered to charge it! ⏰😎

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#deals #summermusthaves #homeessential


Does putting cold water in front of fan help? ›

Stick a bowl of ice water in front of your fan to help circulate the cooler air. This DIY hack works surprisingly well and takes less than 10 minutes to make.

Does putting a wet towel over a fan make it cooler? ›

Wring the cloth out so that it's damp, not dripping wet. Lay the cloth over the fan. As it blows the air out, it'll circulate through the cloth and the air will feel cooler.

What is the best fan for a hot room? ›

  • Lasko 48” Performance Tower Fan with Remote Control. ...
  • Lasko 36-inch 3 Speed Oscillating Tower Fan. ...
  • Lasko Cool Colors 20” 3-Speed Box Fan, Purple. ...
  • Vornado 633 Mid-Size Whole Room Air Circulator Fan. ...
  • Utilitech 18-in 3-Speed Indoor Black Oscillating Pedestal Fan. ...
  • Vornado w/Alexa 37 inch Oscillating Tower Fan.
27 Jun 2022

Is there a fan that works like an air conditioner? ›

Among best-rated fans like air conditioners, you will find the Honeywell Quiet Set Tower Fan. The fan that blows cold air helps cool you off and improves airflow in your room.

Does putting a bag of ice behind a fan work? ›

According to the GHI, placing a bucket of ice in front of a fan as a homemade AC unit is just as effective. 'As the air passes over the ice it will be chilled and will circulate refreshingly cold air around the room,' they explain.

Why is my room so hot even with the fan on? ›

Air Ducts. The reason your room is so hot can likely be attributed to something causing the conditioned air to be affected before it goes to the designated area. One of the main reasons for this is the presence of leaks in the air ducts feeding the room.

Is it better to have a fan blowing in or out of a hot room? ›

You should place outward-facing fans on the warmer side of your home to blow the hot air out and inward-facing fans on the cooler side to draw cool air in, says Barry Jacobs, vice president of product development at Comfort Zone, a home environment product company.

How can I cool down my fan without AC? ›

Here are 14 methods for doing so.
  1. Stay hydrated. ...
  2. Take a cold shower or bath. ...
  3. Use cold washrags on your neck or wrists. ...
  4. Use box fans. ...
  5. Close your curtains or blinds. ...
  6. Sleep in breathable linens. ...
  7. Install energy-efficient light bulbs. ...
  8. Cook in the morning, with a slow cooker or outside.
19 Jul 2022

How do I stop my fan from blowing hot air? ›

Hot air rises, so placing a fan high up by a window will get as much hot air as you can out of the house. Set your fan up as high as you can, using a shelf or a ladder to balance the fan. If you have a ceiling fan, rotate it counter-clockwise so the blades suck the hot air around and above the ceiling towards the fan.

What is the fastest way to cool down a room with a fan? ›

Combine ice and fans

It might look like a strange solution, but it can be very effective for cooling the air quickly. Position a shallow bowl of ice, ice packs or a frozen hot water bottle behind your fan, and it will soon spread the cool temperatures around your room.

Why you shouldn't sleep with a fan in hot weather? ›

The fan is a cost-effective way to keep you cool during the hot and humid summer nights. But sleeping with the fan on may trigger congestion, dryness, sore muscles, or allergic reactions in some people.

What is the fastest way to cool a room with a cooler? ›

The best place to position your air cooler is right in front of the window. Hotter the air, faster the evaporation and cooler the air blown out by the fan. It's also important to create good ventilation in the room to push the humidity out. In order to do this, you need to open windows in the room.

What type of fan blows the coldest air? ›

5 Fans That Blow Cold Air
  • Cooling by Design - Evaporative Coolers. If you really want to cool an area, consider an evaporative cooler as the next best choice over air conditioning. ...
  • Industrial Strength Mancooler Fans. ...
  • Cooled Vapor Misting Fans. ...
  • Portable Drum Fans. ...
  • Air Circulation Fans.
13 May 2020

What are the 2 types of cooling fans? ›

The types of cooling fans differ according to the type of input AC/DC, axial or rotational airflow, functionality, etc. The types of fans to be chosen from are as follows: AC/DC axial fans. AC/DC Cross flow fans.

What is better than a fan? ›

Air cooler benefits. Unlike a fan, an air cooler releases cool air instead of circulating warm air, which will have a more noticeable effect on the temperature. This temperature will also be felt across the whole room, instead of the focus point that a fan cools.

Do Dyson fans actually cool the air? ›

Dyson fans and purifiers have no energy-hungry cooling elements like air conditioning units, they aren't designed to lower the room temperature. Our products cool you, not the room. They work by circulating the ambient air in the room.

Do bowls of water cool a room? ›

Circulate cool air inside

"You're going to want to circulate cool air inside the house, so fill up some bowls with water and some ice," That Property Guy adds. "Bowls of water will cool down the house, especially if you use a fan."

How do I stop my room from getting hot? ›

Best portable cooling devices
  1. Close the Curtains During the Day, and Use Dark Ones.
  2. Open Windows and Interior Doors at Night.
  3. Place Ice or Cool Water in Front of a Fan.
  4. Adjust Your Ceiling Fan According to the Season.
  5. Sleep Low.
  6. Let the Night Air in.
  7. Upgrade All of Your Incandescent, Fluorescent, and Other Light Bulbs to LED.
27 May 2022

Will a dehumidifier cool a room? ›

Benefits Of a Dehumidifier

Although a dehumidifier does not produce cool air like your air conditioning system, it does draw moisture from the air. This, in return, can make your home feel several degrees cooler and significantly more comfortable.

What do you do if your room is too hot? ›

Tips for cooling a room fast
  1. Be creative with fans. If you thought fans were just for blowing hot air around, think again! ...
  2. Create a cross-breeze. ...
  3. Go old-school. ...
  4. Say no to running electronics. ...
  5. Release your inner Tarzan. ...
  6. Get low. ...
  7. Turn off the lights. ...
  8. Keep the light out during the day.

Why should you not have a fan in the bedroom? ›

Circulating air from a fan can dry out your mouth, nose, and throat. This could lead to an overproduction of mucus, which may cause headaches, a stuffy nose, sore throat, or even snoring. While a fan won't make you sick, it may worsen symptoms if you're already under the weather.

Do you put ice in front or behind a fan? ›

You will get a higher rate of cooling by placing the ice in front of the fan, since there is more airflow per unit area in front of most fans than behind them (fans draw air from a wider arc and then push the air out though a narrow arc).

At what temperature does a fan become ineffective? ›

The EPA's Excessive Heat Events Guidebook warns against relying on fans when the heat index is above 99 degrees Fahrenheit.

How can I cool a room without AC or windows? ›

We have selected the most popular and efficient best ways to cool a room with no windows.
  1. Portable air conditioner. ...
  2. Floor fan with ice. ...
  3. Through-the-wall air conditioner. ...
  4. Ductless air conditioner. ...
  5. Ceiling fan. ...
  6. Evaporative air cooler. ...
  7. 7 Signs Your Air Conditioner Needs to Be Replaced.
12 Mar 2022

How can I sleep in hot weather without AC? ›

How to stay cool at night without air conditioning (AC)
  1. Use a thin sheet to cover you. ...
  2. Put your top sheet in the fridge or freezer. ...
  3. Use a fan – air circulation is key. ...
  4. DIY a simple air conditioner. ...
  5. Keep alcohol consumption to a minimum. ...
  6. Wear cotton pajamas. ...
  7. Sleep on a ground floor. ...
  8. Take a cool shower before bed.

Do more blades on a fan make it cooler? ›

When a fan has fewer blades, there is generally less dragon on the motor. This means it can go faster and more air more efficiently. As a result, there is more airflow and a better wind chill effect. This makes your face feel cooler.

How do you put ice in front of a fan? ›

Place a towel on the surface in front of your fan and then put the bowl of ice on top of it so that the fan is blowing air into the stack of ice and then outwards towards your desired location. For the coolest possible air from your fan, try and pile the ice cubes up so they are sitting above the rim of the bowl.

Why do people put strings on fans? ›

Gauge of direction and strength of air flow, and most importantly that the fan is operating and to keep fingers and objects out of and away from the cage/fan assembly.

What is the fastest way to cool down a room with two fans? ›

Use Two Fans to Create a Crosswind

Place one fan facing out of a window in the room you want the coolest. Then, use a second fan to create a strong airflow toward the first fan. Do this by placing the second fan facing inward, either in front of a second window or pushing air into the room you're trying to cool.

Should you sleep with socks on? ›

Research suggests that wearing socks to bed can help people not only fall asleep faster, but sleep longer and wake up fewer times throughout the night. One study found that young men wearing socks fell asleep 7.5 minutes faster, slept 32 minutes longer, and woke up 7.5 times less often than those not wearing socks.

Is sleeping naked better for your health? ›

There's no proven benefit or harm to sleeping naked,” says Dr. Drerup. “Just do what feels right and then rest easy with your decision.”

Is it OK to run a fan all night? ›

To avoid fires started by fans, ESF states that you shouldn't leave your fan running overnight or whilst you're out of the house. As well as posing a potential fire risk, leaving a fan running all night could pose some health risks as well.

What is the fastest cooling method? ›

For suitable products, vacuum cooling is the fastest of all cooling methods. Typically, only 20 – 40 minutes is needed to reduce temperature of leafy products from 30°C to 4°C.

What fans have the best airflow? ›

  • Arctic F12-120. Best Budget Fan. ...
  • Corsair QL Series QL120. Best RGB PC Fan. ...
  • Cooler Master MasterFan MF120 Halo. Best Addressable RGB PC Fan. ...
  • Phanteks PH-F140MP. Best 140mm PC Fan. ...
  • Noctua NF-P12 redux. Best 120mm PC Fan. ...
  • Phanteks T30-120. Best High Airflow Fan. ...
  • Noctua NF-A12x15. Best Low-Profile PC Fan. ...
  • Lian Li Uni Fan SL120 V2.
18 Nov 2022

How can I keep my house cool without AC? ›

10 Genius Tricks To Keep Your House Cool Without Air Conditioning
  1. Rotate Your Ceiling Fan Counter-Clockwise. ...
  2. Block The Heat With Your Curtains. ...
  3. Open Your Windows In The Evenings. ...
  4. Opt For Cotton Sheets. ...
  5. Create A DIY 'Air Conditioner' ...
  6. Turn On Your Kitchen Exhaust Fan. ...
  7. Drink More Water. ...
  8. Create A Cross Breeze.
23 Jul 2019

At what temperature do fans become ineffective? ›

The EPA's Excessive Heat Events Guidebook warns against relying on fans when the heat index is above 99 degrees Fahrenheit. The World Health Organization's Regional Office for Europe similarly cautions that “at temperatures above 35 [degrees Celsius (95 degrees F)] fans may not prevent heat related illness.”

Does having two fans increase airflow? ›

In short, stacking 2 (or more) fans will not double the airflow.

What fan speed is best for cooling AC? ›

For your furnace and AC to work properly, and keep humidity in check, your system first needs to be sized correctly. Second, it needs to be installed correctly, and fan speeds need to be set to deliver CFMs between 350 and 400 CFM/ton of cooling.

How many blades for a fan is best for airflow? ›

Most ceiling fans deigned for the home come with 4 to 5 blades for the ideal balance between the amount of air circulated and the amount of ambient noise.

How can I improve my fan airflow? ›

The larger the room, the larger the size of the blade needed to push air around efficiently. For the best airflow, a ceiling fan should be at least six feet from the floor. Also, the distance between the fan blades and the ceiling should be around eight inches.

How do you cool down a room with a fan? ›

Draw in Cool Air, Expel Hot Air

You can cool a room with just one window and one fan. Place a box fan in the window or a pedestal fan within 5 feet of the window. When the air is cooler outside than it is inside, point the air so it blows into the house.

Is a Dyson fan better than a normal fan? ›

Advantages of Dyson fans include: They're easier to clean than basic pedestal fans as they don't have grills or blades that gather dust. They don't have fast-spinning blades that could hurt little hands. They have added features such as remote controls to adjust airflow settings and sleep timers.

How can I keep my room cool without AC and window? ›

Exhaust out the hot air.

Running the exhaust fans in your bathroom and kitchen can help you exhaust out any heat from the shower or kitchen appliances. You can also use them in conjunction with open windows at night to help remove hot air and draw cooler air into your home.

What are three ways to cool houses naturally? ›

8 Ways to Naturally Cool Your Home
  • Keep an Open Mind to Open Windows. ...
  • Become a Fan of Fans. ...
  • Bring the Swamp Indoors. ...
  • Lock Out the Heat. ...
  • Stay Out of the Kitchen. ...
  • Stay in the Shade. ...
  • Use Cooling Curtains. ...
  • Treat Your Roof to Some Cooler Coloration.
15 Aug 2015


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