Good air flow speed Misting feature really cooling Unfortunately, when worn with lanyard around the neck, and with the fan head tilted upwards, the misting feature does not work Apart from this otherwise a great fan
Feel the chill of -16°C cooling power in the palm of your hand.
Experience instant relief when the heat becomes unbearable.
- Delivers up to -16°C temperature drop for immediate cooling
- Powered by 5,200mAh battery for 14 hours of continuous relief
- 5 wind speeds up to 9.8m/s (22 mph) for custom comfort
- USB-C fast charging reaches full power in just 2 hours
- Ultrasonic mist function adds cooling humidity to dry air
- Ring-shaped water tank maximizes cooling efficiency
- Ultra-portable at 240g - lighter than most smartphones
- Lockout switch prevents accidental activation in your bag
Turn sweltering heat into refreshing coolness wherever you are.
INSTANT RELIEF WHEN YOU NEED IT MOST - Picture stepping out of an air-conditioned building into blazing 35°C heat. Your izzCool 40 delivers that same refreshing sensation within seconds, creating your personal cool zone wherever you go.
ALL-DAY COOLING POWER YOU CAN TRUST - Whether you're enduring a 12-hour outdoor event or working through a power outage, the massive 5,200mAh battery keeps you cool from sunrise to sunset. One charge delivers more cooling power than most people need in a week.
PRECISION COOLING EXACTLY HOW YOU WANT IT - Feel the difference between a gentle breeze and a powerful 22 mph wind blast. Five speed settings mean you get exactly the right amount of cooling for cramped airplane seats, scorching beach days, or stuffy office spaces.
HYDRATING MIST FOR DESERT-DRY CONDITIONS - When the air feels like it's sucking moisture from your skin, the ultrasonic mist function adds the perfect amount of humidity while cooling. Your skin stays comfortable even in the driest conditions.
SMART POWER MANAGEMENT THAT JUST WORKS - Clear power indicators show exactly how much cooling time remains. USB-C charging means you can power up from your laptop, power bank, or car charger - wherever you find yourself.
ENGINEERED FOR REAL-WORLD PORTABILITY - The ring-shaped water tank wraps around the fan head, creating a compact design that fits comfortably in your hand while maximizing cooling efficiency. At just 240g, it's lighter than most water bottles.
WHY CHOOSE THE IZZCOOL 40 OVER OTHER HANDHELD FANS?
True Air Conditioning Performance
The ultrasonic atomizer plate creates evaporative cooling that drops temperatures by up to 16°C - far beyond what regular fans can achieve.
Marathon Battery Life
The 5,200mAh capacity provides up to 14 hours of continuous cooling - while most handheld fans die after 2-4 hours of use.
Professional-Grade Motor
The brushless motor delivers up to 36,000 RPM for powerful 22 mph wind speeds, yet operates quietly enough for office environments.
Innovative Water Tank Design
The industry-first ring-shaped tank maximizes water capacity while maintaining perfect balance and portability.
Cooling Excellence: Your Personal Climate Control Revolution
Where Advanced Technology Meets Everyday Comfort
Experience the power of professional-grade cooling technology in a device that fits in your palm. The izzCool 40 combines precision engineering with practical design to deliver consistent, reliable cooling when you need it most.
Feel the difference as 36,000 RPM of brushless motor power creates winds up to 22 mph, while the ultrasonic atomizer transforms ordinary water into cooling mist that drops temperatures by up to 16°C.
The intelligent ring-shaped water tank design maximizes cooling efficiency while maintaining perfect portability - no more choosing between performance and convenience.
Built for the demands of real life, this isn't just another fan - it's your personal cooling system that adapts to every situation.
Ready to experience true portable cooling?
PERFECT FOR EVERY COOLING NEED
Daily Commuting
Transform sweltering bus stops and crowded train rides into comfortable journeys with instant personal cooling.
Outdoor Events
Stay cool and comfortable during festivals, sports events, and outdoor gatherings when shade is nowhere to be found.
Office & Workspace
Create your ideal microclimate when office AC is too cold, too hot, or completely broken.
Travel & Adventure
Essential for flights, hotel rooms, and exploring hot climates where reliable cooling makes all the difference.
COOLING PERFORMANCE & RUNTIME
| MODE | WIND SPEED | RUNTIME | BEST FOR |
| Level 5 (Max) | 22 mph (9.8m/s) | 3.5h | Extreme heat relief |
| Level 4 | Strong breeze | 4.5h | Outdoor activities |
| Level 3 | Moderate wind | 5.5h | Desk work comfort |
| Level 2 | Gentle breeze | 7h | Quiet environments |
| Level 1 (Min) | Whisper quiet | 14h | All-day comfort |
| Cool Mist Mode | Variable + Mist | 3.5h - 14h | Dry heat conditions |
*CERTIFIED PERFORMANCE STANDARDS
Tested under controlled conditions to ensure reliable cooling performance. Temperature drop varies based on ambient conditions and humidity levels.TECHNICAL SPECIFICATIONS
| Cooling Technology | Ultrasonic Atomizer + Evaporative Cooling |
| Temperature Drop | Up to -16°C (28.8°F) |
| Motor Type | High-Speed Axial Flow Brushless (36,000 RPM) |
| Battery Capacity | 5,200mAh Li-ion (14h max runtime) |
| Charging | 18W USB-C Fast Charging (2h full charge) |
| Wind Speed | 5 levels, up to 9.8m/s (22 mph) |
| Mist Output | 50 mL/h (Ultrasonic atomization) |
| Dimensions | 146.7mm x 67.9mm x 47.3mm (5.78" x 2.67" x 1.86") |
| Weight | 240g / 8.47 oz (including lanyard) |
| Materials | Durable ABS + PC construction |
| Special Features | Lockout switch, Power indicators, Anti-slip base |
| Download User Manual (PDF) | |
What's In The Box
- 1x izzCool 40 Portable Air Conditioner Fan - Your personal cooling companion with ring-shaped water tank
- 1x Premium Lanyard - Comfortable carrying strap for hands-free portability
- 1x USB-C Charging Cable - Fast charging from any USB-C power source
- 1x User Manual - Complete guide to maximize your cooling experience
Ready to Beat the Heat?
Join thousands who've discovered the freedom of portable cooling. Whether you're facing a scorching commute, stuffy office, or outdoor adventure, the izzCool 40 delivers the relief you've been searching for.
GET YOUR IZZCOOL 40 NOWYou’re Backed by Our 60-Day Ironclad Guarantee
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Try it for 60 days. If it’s not right for you, send it back.
We stand behind our gear. If you’re not happy with your purchase, just return the full package within 60 days and we’ll issue a full refund—no fuss, no forms, no hoops to jump through.
What Happens After You Order
- You’ll get an instant order confirmation email with your receipt.
- We’ll pack your order the next working day and send you a tracking number once it’s on the way.
- From the moment you order to the moment it reaches your hands, we’re here to keep you updated and supported.
When will I receive my gear?
- Singapore: Delivered to your doorstep in 4–6 working days.
- International: Arrive within 10–14 working days.
Returns and warranty
- Every product comes with a 1 to 3-year replacement warranty (depending on the item).
- If anything isn’t working right, just let us know. We’ll make it right.
FREE Gift with Purchase: Limited Edition Ember Shard Whistle
Spend $99 or more today, and we'll automatically include a limited-edition Glow-in-the-Dark Ember Shard Whistle when packing your order.
Charge it quickly under sunlight or your flashlight, and enjoy its subtle glow throughout the night—perfect for marking gear, emergency kits, or attaching to your bag.
Limited quantities. These will be swapped (at our discretion) to other gift items if shards are unavailable.
Customer Reviews
Overall rating: 4.6 / 5 from 37 reviews.
It started with my child catching her fingertips inside the blade. I wondered if this was just the actions of a careless child then it happened to my wife and I as well. The attraction of this fan is that it can bend to rest against your chest and blow air at your face. When adjusting the angle, the little finger comes to rest naturally at the gap in the fan which leads to this. The fan blades also pass very closely to the rear of the housing, and one can actually touch the blades even when the fan is off.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
The misting feature is a game-changer! A must-have in the hot humid Singapore weather, which seems to get hotter each year 😰 🥵 💦 😎
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Ordered on Thursday 16 July and received at night same day. Fast service and delivery. Yet to get the most to work but will slowly work it out. Probably something I missed. Thank you.
izzCool 20 PRO (White) - Handheld Air Conditioner Fan (5,000mAh)
The izzCool 30 blows a strong breeze even at a low setting. And it's quiet. Fast delivery. Yet to use it outdoor.
This is real cooling. Good products
izzCool 20 (Green) - Handheld Air Conditioner Fan (2,000mAh)
This fan is helping me thru this current heat wave. The breeze is just that bit cooler than a normal fan. That little bit of evaporative cooling just makes the mugginess of our hot and humid environment just that bit more bearable.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Ironically, been using this to keep cool during work and the powers that be has said to use fans instead of A/C. The fan has been helping me cool off in the current hot weather.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
The fan is powerful and long lasting. Nice add on to have mist mode.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Very fast getting it. Ordered on 31.1.26, received on 1.2.26 👍
izzCool 40 - High Speed Handheld Air Conditioner Fan (5,200mAh)
Performance:Great Value For Money:Got it at a slight discount Best Feature(s):The mist helps to reduce temperature of the air blown.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
The size and wind strength is good. The only set back is the hole to fill the water is very small and inconvenient to top up the water.
izzCool 40 - High Speed Handheld Air Conditioner Fan (5,200mAh)
😍
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Okay lah.. not that strong though
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
I am very impressed, it works really well. My thought on it, is also very independent - whether it could with stand any accidental dropped test? Regards, Jeff P
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Excellent product, best portable fan I’ve ever purchased. Mist function comes with a built in water tank which holds about 30ml, last s around 40mins - slightly on the low side, but understandable, as a larger tank would make the device heavier and bulkier. A thoughtful touch is the rubber pad that prevents the fan from shifting when used in its folded position. Fan speed at level 1 is already quite comfortable and practical, and the battery life is impressively long. Overall, a well-designed and highly functional fan.
izzCool 30 (White) - Foldable Air Conditioner Fan (3,500mAh)
Hands down best handheld fan ever. Doesn't just circulate warm air like jisulife.
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
I love it. The mist is cool even with just room temperature tap water. So if you use cold water will be even cooler.
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Good but there's a slight rust like stain on the entrance of the pouch when I was taking it out. Not shock resistant as if left on and standing on a table, If accidentally hit either the fan (cloth hit pass) or the table, the fan will start to make some noise like something has come loose inside the blade. If left on mist mode only it doesn't last long as either gets droplets forming at the mist after some time (form faster when there's any gust of wind) or will stop making when the top compartment runs empty even when there's plenty of water remaining.
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Very good
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
Great product, the water mist really makes the air feel cooler. good for places with no ventilation and small size is portable. my wife loves it!
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Portable aircon
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
Nice gadgets.like it
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
Bought it for my kids. They all love it. They went wow when they tried the mist mode.
I totally love it! I got Nitecore handheld turbo fan but this great mist fan serve another purpose when I need it! The mist and the wind is absolute perfect for dry weather
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
Very nice product & very cooling when the mist is on.
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
This is a godsend! I like that it is effective and very handy. I can feel the coolness compared to using a neck fan. However, the top refiling doesn't really work. The water stays there and doesn't trickle down to the container below so it is better to add water using the container grip or a suitable ice-cold water bottle. Overall, happy with the product and hope it last a long time.
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
Love the cool breeze for extremely hot days!
izzCool 40 - High Speed Handheld Air Conditioner Fan (5,200mAh)
Ok
The claim is true, the mist helps cool the air and makes it feel like the air is coming from an aircon. However, the handle gets heated easily. Compared to other fans, the fan handle gets hot easily. It over heats fast
izzCool 20 PRO (White) - Handheld Air Conditioner Fan (5,000mAh)
Great purchasing experience. Had a small hiccup which was swiftly addressed by the CS team. Definitely will buy again from Nitecore!
Useful.
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Simply Awesome On Hot Weather.
izzCool 40 - High Speed Handheld Air Conditioner Fan (5,200mAh)
I brought the izzCool 10 with me to Indonesia recently as I had to spend the day under a tent in the sun. The ability to swap the water reservoir for a normal bottle of water kept izzCool 10 running the whole day. The water reservoir that izzCool 10 comes with will not last you more than 30 minutes before you have to do a top up. I ran izzCool 10 for over 6 hours with both fan and mist and it did not run out of battery. Highly recommended.
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Very helpfull item for hot area , and work well with all kind bottle
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Powerful fan & the mist function is awesome!
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Really useful and innovative. Could be priced more competitively tho.
izzCool 10 - Handheld Air Conditioner Fan (2,600mAh - WHITE)
Easy to use
izzCool 10 Pro - Handheld Air Conditioner Fan (4,000mAh - WHITE)
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