This iPhone USB-C fan is great during heat waves — and it’s just $7 for Prime Day

USB-C Fan connected to an iPhone 15 Pro
(Image credit: Future)

Several years back, I picked up a 4-pack of attachable USB-C fans for my phones because I wanted a quick way to get a breeze while riding the train during the broiling summer months. I got a lot of quick stares when I first used them, but the oppressive heat wave hitting the east coast of the U.S. right now is a reminder about how these fans were one of the best purchases I’ve made on Amazon.

For Prime Day, the same 4-pack of USB-C fans for phones are on sale for $7.59 — which breaks down to about $1.89 for each one. It’s the most convenient way I’ve found to survive in the city for work, especially when I have to use New York’s subway system and its unbearably humid stations. 

The premise behind these fans is simple: just stick one into my phone’s USB-C port, and the power supplied by the phone produces a pleasant breeze.

Over the years, I’ve been able to test out different kinds of wearable and portable fans to help me stay cool. So, if you don’t want to melt during these hot spells over the summer, here are some Prime Day deals that will keep you a little cooler.

Best Prime Day wearable fan deals

Quick links

Best Prime Day wearable fan deals

Triffon USB-C fans: was $9 now $7 @ Amazon

Triffon USB-C fans: was $9 now $7 @ Amazon
Use the power from your phone to generate a cool breeze from the Triffon USB-C fan. I've kept one in my backpack year round because I never know when I need to cool down because of hot weather.

HandFan Portable Misting Fan: was $39 now $19 @ Amazon

HandFan Portable Misting Fan: was $39 now $19 @ Amazon
Not only does it sit upright to point a cool breeze towards you, but the HandFan adds extra cooling thank to its ability to spray a mist of water. You'll feel a lot more refreshing once it hits you! The 6-bladed design ensures maximum power to ensure you get an ample breeze.

Torras Coolify 2024 Neck Air Conditioner: was $179 now $119 @ Amazon

Torras Coolify 2024 Neck Air Conditioner: was $179 now $119 @ Amazon
Fans are great, but air conditioners are better. I've been using the Torras Coolify 2024 Neck Air Conditioner and it cools me down faster than any other wearable fan I've tested. That's because it features a Peltier Radiator, which instantly makes the neck band ice cold — while its fans blasts you with a breeze.

Slenpet Portable Waist Clip Fan: was $36 now $23 @ Amazon

Slenpet Portable Waist Clip Fan: was $36 now $23 @ Amazon
Oftentimes we sweat profusely because of all the heat that's trapped underneath our clothes. With the Slenpet Portable Wait Clip Fan, it's a quick way to direct a breeze underneath your shirt so you stay cooler throughout the day.

Torras Coolify Wearable Waist Fan: was $149 now $87 @ Amazon

Torras Coolify Wearable Waist Fan: was $149 now $87 @ Amazon
One of the most recent wearable fans I've been using is the Torras Coolify Wearable Waist Fan and used it continuously for more than 5 hours with still a lot of battery left over. There's also this PCM cooling material fashioned to one side that helps with body heat when I have it around my wait.

EZ Tuxedo Mini Portable Fan: was $15 now $12 @ Amazon

EZ Tuxedo Mini Portable Fan: was $15 now $12 @ Amazon
For that hands-free experience that can fit in your bag for travel, the EX Tuxedo Mini Portable Fan has a compact design that attaches with a clip onto your shirt or collar. It directs a cool breeze directly to your shirt, all without you having to hold it.

Jisulife Handheld Mini Fan: was $24 now $13 @ Amazon

Jisulife Handheld Mini Fan: was $24 now $13 @ Amazon
Another compact option is the Jisulife handheld fan because I love how it can stand on its own for a hands-free experience, act as a power bank to charge my devices, and has a built-in LED flashlight for emergencies. It's still strong enough to produce a pleasant breeze on the hottest of days.

John Velasco
Senior Channel Editor for Phones

John’s a senior editor covering phones for Tom’s Guide. He’s no stranger in this area having covered mobile phones and gadgets since 2008 when he started his career. On top of his editor duties, he’s a seasoned videographer being in front and behind the camera producing YouTube videos. Previously, he held editor roles with PhoneArena, Android Authority, Digital Trends, and SPY. Outside of tech, he enjoys producing mini documentaries and fun social clips for small businesses, enjoying the beach life at the Jersey Shore, and recently becoming a first time homeowner.

Read more
Anker 8-in-1 magsafe charger siloed on blue background in both the white and black finishes
Quick! Anker's 8-in-1 charger just crashed to its lowest price ever for Presidents' Day
Twelve South charger
This 2-in-1 charger is my go to travel gadget — and it just hit its lowest price ever
Lisen 3-in-1 Travel Charger held in the hand.
I carry this 3-in-1 MagSafe charger everywhere — and it’s 55% off right now
OnePlus AIRVOOC 50W Magnetic Charger on a OnePlus 13 with a Sandstone Case
I tried OnePlus' new wireless charger on the OnePlus 13 and iPhone 16 Pro Max — here's the results
Plugable PS-10CC 10-port USB-C charging hub in use
Plugable's 10-port smart USB-C charging hub is the peripheral hero we deserve
Lisen Portable Tire Inflator
My favorite power bank doubles as a tire inflator — and it's 70% off right now
Latest in Phones
The Find my People feature
Android Find My can now track your friends and family — here's how to use it
Foldable iPhone concept image
Are you sitting down? Here’s what the foldable iPhone could cost
Google Pixel 9 Pro in hand
Epic Google sale on Pixel 9 Pro, Pixel Watch and more — 9 deals I’d buy with up to $400 off
A YouTuber holding the leaked Pixel 9a
Google Pixel 9a just fully leaked in new YouTube video — here's everything it reveals
iOS 19 logo on an iPhone
iOS 19's big redesign is tipped to bring a whole new look and unite all of Apple's devices — and pave the way for a foldable iPhone
iPhone 16 Pro Max shown in hand
Forget iPhone 17 — the iPhone 18 could be the first phone with under-display Face ID
Latest in Deals
Amazon Headphone Deals
Bose, Apple and Sony headphones are now on sale at Amazon — 23 deals I’d shop right now
The LG B4 displaying a colorful, abstract image and the words "LG OLED AI"
Quick! You have less than 12 hours to get the LG B4 OLED for under $500
Best Buy store with deal tag
Massive Best Buy Tech Fest sale live — 25 deals I'm adding to my cart now on TVs, laptops and more
Amazon shopping cart
Huge Amazon Spring Sale preview — 17 device deals I'd shop now up to 50% off
The Saatva RX in a sunny bedroom
Take 15% off the Saatva RX mattress in better than Black Friday flash sale — save up to $599
Saatva Solaire adjustable mattress with one side of the bed raised slightly, and a blue price drop label over the top of the image
Hurry! Saatva's adjustable firmness mattress hits lowest price in epic one-day sale — save up to $989 now