Best Green Usb Fans in 2026

‼️NOTE: If you receive a fan that battery cover is locked and have no insulating piece, the fan you get is our new version so please don't worry about it. And also attention please: do not place and direct sun light!

💨【Super Strong Wind】: The portable fan adopts high-effective motor, which is available to nearly 3,600 revolutions per minute for exceptional cooling performance. You can enjoy the powerful cooling wind in hot summer.

⏭️【3 ADJUSTABLE SPEED LEVEL】: Low/medium/high speed level. Adjust appropriate fan speed by pressing the power button repeatedly. And 6pcs fan blades, strong wind, wind distance up to 3m. Brushless motor makes the fan durable. Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.

【Exquisite Design】 JZCreater small portable fan is compact and designed in unique modern look, lightweight and space-saving. It weighs about 160g which is very convenient to carry，suitable for home, office, desktop, car, camping, travel use or gift.

【Ultra Quite】Feature with brush-less quiet motor, which makes the mini fan run quietly yet blow strong airflow. When in use the fans sound is lower than 50db at the high speed. The switch indicator will auto turn off after 30 seconds, power saving, soft wind and bass provide a good sleeping for baby.

【3 speed Adjustable】This small desk fan provides you low/medium/high 3 speed levels to choose. Select the appropriate fan speed by pressing the power button repeatedly. It has a self checking function not found in many of the similar products in which the fan will run for 2 seconds to check during excessive power flow.

【Safety & 78 Air Outlets】 A novel neck fan that can send the wind without waving your hands by simply placing it on your neck.Designed without wings, it can be used safely by children and the elderly. With 78 air outlets around the neck, it can be used for the entire face around, which products enough air to keep you cool always. It is also ideal as a companion for working in hot weather.

【Hands-free Design & Fashionable】Hand-free neck fan was designed as a headphone to free your hands anywhere; The fashion style makes you look cool and you can take it anywhere in hot weather.

【4-16 Running Hrs & 3 Speeds】4000mAh large capacity batteries provide 4-16 working hrs duration (depending on different speeds). Adjust appropriate fan speed by pressing the power button repeatedly.

Both Handheld and Hand Free - Easy removable base offers both a convenient handheld fan for outdoors as well as a steady hand-free fan for indoor on the desk, table. Always cool you down anywhere.

Easy Choice with 3 Speed Indicators - 3 speed settings with individual light indicator provides you with an easy choice at your preference for sleeping, working, exercise. low/mid/high speed level with green, blue, red light indicator.

Portable and Adjustable Angle - This rechargeable fan enjoys a compact size (7X3.8X1.5 inch) , you can easily put it in a small bag. And it allows you to adjust the angle up for 15 degree and down for 15 degree.

【4 Adjustable Speed Level 】- This mini fan have 4 speed level(Low/medium/high/sleep mode)can adjust by pressing the power button repeatedly. The sleep mode can avoid headaches, stuffy nose caused by prolonged strong wind and meet the physiological needs of people. And 4pcs fan blades, strong wind, wind distance up to 3m. Brushless motor makes the fan durable.

【Battery Operated Fan & USB Powered】 - The YIHUNION portable hand held fan operates with rechargeable battery (can not removable) and can operate for 3-13 hours after a full charge. The small fan is extremely portable as no cable wiring needed which can be used both indoors and outdoors. With a wide range of USB interfaces, you can use the USB charging cable link to computers, power bank , laptops and other devices to enjoy cool wind no matter where you go.

【Removable Fan Stand】 - With the removable fan stand , You can use it as desk fan in your office or can be used either handheld fan to carry it around to solve the hot stuff on the road. Meet your cool needs throughout the day. Meanwhile, the fan base can also be used as a mobile phone holder for video watching.

【Powerful Airflow】 The newest portable handheld fan with a durable brushless copper made motor that is powerful enough to produce strong winds. The turbine design cover allows the blades to bring more concentrated wind. You can feel the wind it brings even you stand two meters away. Help you cool down quickly in the hot summer.

【3 Speeds ​​Settings】Our mini personal fan supports 3 adjustable speeds, you can simply press the power button to change the fan speeds, the low speed is 2200 r/min, the medium speed is 3300 r/min, the high speed is 4400 r/min. The small battery powered hand fan is good for fight against hot flashes , also a good helper for dry eyelash, skin cream, and spray under makeup.

【USB Rechargeable】The hand fan is powered by a 2500mAh high-quality rechargeable battery, which can last up to 12 hours when fully charged. The small fan can be used and charged with USB charging cables, USB chargers, laptops, computers, power banks and other USB-enabled devices and can use it while charging.

【Mini Size and Super Lightweight】This is a handheld fan when 180° folded and a desktop fan when 270° folded. With the dimension 3.6*1.4*1.2 Inches, Weight: 2.0 Oz/58g, it is much Smaller and Lighter than other hand held fans, easy to slide into your pocket and purse. No stress for long time carries.

【Powerful and Quiet】Unique Foldable Little fan with upgraded brushless motor provide quiet (24dB) and stronger wind, Suitable for various indoor and outdoor activities: commuting, travelling, sleeping, makeup dry eyelash.

【Two Airflow Modes & Durable Cooling Time】This small personal fan features 2 wind modes (low/high), Upgraded durable batteries lasts 7 hours in Low mode and 3 hours in High mode. Switchable strong wind and breeze, continuously provide cool winds to keep you away from dryness and heat.

🌌【Ultra Quiet】 The Blades design of this small desk fan has been upgraded with new technology and high quality ABS. So our table fan advanced the sound 25% quieter than others. The min noise is close to 25db, and the max noise is under 50db. It is suitable for you to use in working and studying.

🌌【180° Vertical Rotation】 The stand of this desktop fan can be rotated 180°to adjust the wind angles which you need. It allows cooling at various angles and improving airflow in small rooms. The portable fan is in classic look and good quality. It can give you the better tactile feeling and prolong the use of the fan.

🌌【3 Speeds Strong Airflow】 There are 3 kinds of airflow can be adjusted by pressing the button. Speed 1(Blue Light): slight wind, 2.2m/s, 1600rpm; Speed 2(Green Light): cool wind 3.2m/s, 2200rpm; Speed 3(Red Light): strong wind, 4.0m/s, 2600rpm. There will surely be one to meet your needs.

【Rechargeable 4000mAh Battery 】JISULIFE handheld fan built-in 4000mAh battery, TYPE-C charging port only 3 hours fully charged can be used continuously for up to 16 hours, speed 1:soft breeze 16 hours, speed 2: gentle wind 10h, speed 3:strong wind 4h.

【Powerful & Cool 】JISULIFE portable fan design 4 turbo wide fan blades plus innovative inflow wind cover, can be faster and larger area of cutting air, such as natural wind gently cool, compared to other handheld fans, innovative fan blade wind power to improve 90%, the fastest motor rotation speed is up to 4400RPM.

【Lightweight & Convenient】JISULIFE hand fan size mini, light weight (3.35 x 1.59 x 6.46 in, 175g), light in the hands, put the desktop stable, easy to put in the bag, lanyard hole design, to meet your more ways to carry. Suitable for travel, commuting, waiting in line, shopping, camping, office, outdoor activities,etc.

🎀SPEEDING UP EYELASH COOLING PROCESS: Ideal lash fan dryer for eyelash extensions, suitable for removing fumes and vapour from eye area, minimizing the risk of skin allergic reaction, and reducing the dry time to provide stronger bond of the eyelash on client’s eyes.

🎀IDEAL FOR EYELASH PROFESSIONALS: Excellent eyelash fan for eyelash technicians, eyelash extension supplies, lash extension supplies, eyelash extension kit. 100% brand new with exceptional quality, suitable for everyday use.

🎀USB POWERED & LIGHT WEIGHT: Adopting environmental rechargeable long lasting (2-3 hours) lithium battery equipped with USB charging cable. Convenient to charge: works with USB charger, laptop, computer, and power bank. GreenLife mini lash fan is light weighted, small sized and easy to carry around.

【Ultra Quiet Fan】Unique upgrade blade design engineered to be 25% quieter. The min noise of this desk fan is close to 25db, and the max noise is under 50db.This mini fan is quiet enough but still powerful for a cool breeze, gives you a comfortable work environment. Perfect choice to use while working and studying.

【3 Speeds & Strong Airflow】There are 3 modes of airflow can be adjustable by click the button, Speed 1 (Blue Light): slight wind, 2.2m/s, 1600rpm; Speed 2(Green Light): cool wind 3.2m/s, 2200rpm; Speed 3(Red Light): strong wind, 4.0m/s, 2600rpm.

【Battery & USB Powered】This rechargeable fan with built-in upgraded 2000mAh battery, long working time portable fan for camping, traveling and other working. (Speed 1: 16hours; Speed 2: 8hours; Speed 3: 4.5hours.) You can also plug it into power supply for continuous work.

【SMALL BUT POWERFUL】Each of our mini handheld fans is fitted with a premium rechargeable battery cell that lasts up to 20 hours on the lowest speed setting. Its highest setting reaches 6000 RPM for up to 6 hours, the strong airflow to keep you cool the whole day. Three times longer battery life than the average ones.

【SLEEK & FUNCTIONAL】Thanks to the latest detachable strap and foldable design, you can go from a mini portable fan to a small USB desk fan or a hands-free hanging neck fan in one second. This rechargeable mini fan features a gorgeous, removable gold-plated front cover for easy cleaning. When dirt builds up, you can simply remove it to wash and dry before placing it back.

【BRUSHLESS MOTOR & QUIET OPERATION】The last thing you want are distracting handheld fans. This portable handheld fan runs on an energy saving DC motor operates at no more than 25dB - silent enough to hear your own breath. Premium motor-up to 20000 hours working time.

【Adjustable wind speed in 3 gears】 The wind speed of this rechargeable portable fan can be adjusted with 3 speeds. The wind is strong enough to keep you cool on a hot summer day. And the small desk fan doesn't make a lot of noise.

【10000 mAh battery with USB charge】 This USB fan is configured with a 10000mAh battery for fast recharging. It only takes about 7 hours to fully charge. When the cordless fan is fully charged, you can use it alone without USB cable.

【Versatile & Multi-usage scene】 Clip/Stand/Hang 3 in 1 design means you can place the treadmill fan wherever you want and use the large clip fan whenever and wherever you want. Such as camping, office, golf cart, etc.

✈[3D VISION EFFECT] - NOT really a 3D "hologram", the lamp itself is a 2D ACRYLIC PLATE. When lighting the Transparent Pattern looks like a 3D effect appearing, Especially in the dark or take a photograph, the vision thrill will be strong! Cool and curious airplane design gives you a feeling of closeness, making your bedroom more interesting.

✈[8 MODES & EASY TO USE] - Our 3D airplane night light can fixed one single color or 7 color flashing mode. Different light styles make it more fun to play with. Color changing by one button operated, Red, Green, Blue, Yellow, Cyan, Pink, White and 7 colors gradient. Soft lighting creates a comfortable atmosphere to give your baby a restful sleep.

✈[USB POWERED] -No need adapter, USB Cable connected to PC or your home adaptor, easy to charge. Very low heat-conductive, will not be hot after long time working. Just go ahead to light up your room and enjoy sweet and warmth night!

Adjustable wind speed in 3 gears: The wind speed of this rechargeable portable fan can be adjusted with 3 speeds. The wind is strong enough to keep you cool on a hot summer day. And the small desk fan doesn't make a lot of noise.

10000 mAh battery with USB charge: This USB fan is configured with a 10000mAh battery for fast recharging. It only takes about 7 hours to fully charge. When the cordless fan is fully charged, you can use it alone without USB cable.

Versatile & Multi-usage scene: Clip/Stand/Hang 3 in 1 design means you can place the treadmill fan wherever you want and use the large clip fan whenever and wherever you want. Such as camping, office, golf cart, etc.

❤❤ 3D visual creative lamp is an innovative artistic atmosphere light, optical acrylic light guide plate engraving a variety of 2D graphics, 3D visual impact. Unique lighting effects amazing optical visual illusion home decor lamp, It makes your room more interesting. The product size: 18CM*12CM*5CM

❤❤Smart Touch control 16 colours change: red, green, blue, yellow, cyan, purple, white.When the second white, wait a moment, 16 colors automatic changing.

❤❤USB power port: compatible with any USB power port, such as Laptop, Computer, USB Power Bank, USB Power Adapter, and any other with USB Connector. No need adapter, easy to charge .Safe to touch, doesn't overheat.

【New Upgraded Portable Neck Fan】- MSEVC Latest version personal neck fan upgraded the airflow and noise reduction function.The wearable neck fan got more powerful airflow and low-noise which keeps your cooling always.With 6000mAh bartteries and four turbine motor design,it will last longer and provide high-velocity wind.Safer than those before and don't worry about your hair being caught or dust,sweat enter the neck fan.Ideal choice as a companion for working in the hot summer.

【3 Speeds Modes & Hand-Free Design】This hand-free neck fan equipped with 3 adjustable air volume setting(Weak,Natural,Strong).Easy to switch by the independent button.You can switch to two or four turbo motor depend on your needs. Just 36 airflow outlets enough to 360° surrounding cooling air supplied. Ultra-light design 8.74 oz weight and Skin-friendly ABS material,80°~150° adjustment angle range,putting less strain on the neck.Give you the best experience in a quiet and comfortable environment.

【360° Powerful Airflow & Low-Noise】Benifit from Four Turbine Motor and Twin Ducts on each side,MSEVC Bladeless neck fan produce strong wind that is powerful than others.And the noise lower to 25dB.It won't disturb you when studying,working,sporting or traveling etc.

☘【Small and Compact Design】- The small fan is only 4.8x4.8x1.38 inches in size and 5.56 oz lightweight, 3.6 feet charging cable meet your needs as much as possible, lovely cat ears design makes it different, the non-slip pad at the bottom reduces vibration, refreshing colors bring you a good mood.

☘【USB Powered】- The mini table fan is powered by usb charging, just plug it into a USB power source, such as PC, laptop, tablets, wall charger, outlets, power bank etc. USB powered fan is energy-saving and environment-friendly. (Note: This fan is not built-in battery).

☘【3 Wind Speeds Adjustable】- The usb fan has 3 wind speeds (Slow/Medium/Fast). You can adjust it by pressing the back button once/twice/three times. Strong wind, even in the first mode, it gives enough cooling air. Fast cooling for summer hot flashes.

POWERFUL 3 IN 1 PORTABLE FAN: Adopt foldable design, which can be adjusted from 0°-270°, which makes our F11 HonHey Fan can be a handheld fan, a desk fan & a misting fan. A small portable pocket fan brings you a cooling and wet breeze in this hot summer.

3 ADJUSTABLE SPEEDS & LONG WORKING TIME: Our HonHey handheld mini fan has 3 adjustable speeds which can be switched easily by pressing the button. 1500mAh Built-in Battery provides 6-13-20 working hours, 20 hours working time under low speed for a soft breeze. 13 hours under medium speed for cool wind, and 6 hours under high speed produces strong airflow that helps you cool down in seconds. Such a long use time so you can enjoy this handheld fan outdoors for the whole day.

FOLDABLE & PORTABLE: Foldable design, when it is adjusted to 180° then you will get a portable handheld fan, when it comes to 270°, you can put it on the table and be a powerful desk fan. The size of this mini personal fan is only 4.8 x 2.2 x 1.7 inches and 0.42-lb in weight, with a lanyard, it can be easily put in your pocket or hung on your wrist when you go out camping, traveling, and so on.

【3 Powerful Airflow】The air circulating fan delivers up to 11.8 ft./s powerful yet quiet airflow that you will enjoy the cool breeze without being disturbed. It has 3 adjustable speeds, and the 360° pivoting head will offer you the most comfortable air circulation in scorcher.

【Colorful RGB Light】Equipped with RGB mood light, the table fan could create a romantic atmosphere or light up your night. Choose among 3 light modes, 5 brightness levels and 7 colors, you can have it set in solid red, white, green, yellow, purple, blue, cyan, or automatically change colors gradually. It also has 3 timers for you to set at 1/3/5 hours.

【USB Powered】This desk fan is USB powered, so adapter, laptop, power bank, car charger, or any device with USB output port could be the power source. Battery-free design sets no limit to the running hours, and makes it safer to use for long time even in the Sun.

【Quad Turbo Neck Fan】JISULIFE portable neck fan has two turbines on each side. Give you stronger airflow than other neck fans and cool you down in several seconds. And after long use, it won't cause discomfort.

【60 Air Outlets & 3 Speed Mode】The portable fan has 3 adjustable speed modes. Suitable for most applications. Benefits for the wider outlets, the 58 air outlets will give you more airflow.

【Low Noise & Comfort】The leafless neck fan is built-in brushless motors. Giving a lower noise during operation. Made of Skin-friendly, Eco-friendly ABS material. A comfortable wear experience will stay on you.

【Unique Humidification Design】: Set a 55ml water tank on the top of the fan, this handheld misting fan can continuously spray for about 40 minutes after fully filling with water, you don't need to add water frequently, and enjoy the whole cool day. The mist can not only cools you down, but also prevent your face, hands, and nose from getting dry, stay cool and wet during the hot days.

【3 IN 1 DESIGN】: Adopt foldable design, the fan head can be adjusted from 0°-180°, so it can be used on desk for cooling. Comes with a metal clip, it's also a hanging fan, you can also hook it on your sunshade, stroller or car via the metal clips, keep you cool any time any where.

【Strong Airflow+3 Speeds】: Equipped with brushless motor and 6 turbe blades, which can rotate faster and generate stronger wind than the others, cool you down in 2 seconds on hot days. 3 speeds for you to choose, keep as cool as you want. A necessity for traveling, Walking, watching sport games, Disney Land, and more.

【Stay Cool on the Go】 SAMISKO's bladeless neck fan is the perfect solution for hot summer days, whether you're at the beach, on a walk, or just lounging at home.

【LED Display and 3 Speeds】With an easy-to-read LED display and 3 adjustable speeds, you can customize your cooling experience to your liking.

【Long-Lasting Battery】 With a 5000mAh battery, our fan provides 5-18 hours of working time (depending on different speeds), so you can stay cool all day long.

🍃 Cool and safe: Upgraded neck fan with 78 air vents, innovative turbo fan blades and wind hole design, efficient division of air and feel the cooler breeze more gently. The design of the bladeless neck fan can be used safely by children and the elderly.

🍃Liberate your hands: Neck fan appearance is the headphone design, fashionable and versatile.When using without worrying about hair getting rolled in,also free your hands. Hanging neck fan is light weight, easy to carry for outdoor, indoor, office, gym, travel, camping and so on.

🍃USB charging & 3-speeds wind speed: USB powered rechargeable fan, can be charged by computer, phone charger, mobile power, etc. Built-in 4000 mAh battery provides 3 to 16 hours of operating time (depending on the speed of different gears). Press the power button to adjust the proper fan speed to meet your needs.

Powerful and Super Quiet: The usb desk fan is composed of upgraded motor and aerodynamic air inlet/outlet grille, reduces air resistance, makes wind stronger and noise lower. Max wind speed reachs 5.3m/s. Noise level is between 30-50db. A great personal fan for sleeping and working (Please use 5V/2A power supply equipment to power the fan)

Three-Speed Airflow: This portable fan has 3 modes to get the air flow exactly how you want it: Low, Medium and High. The high speed is very powerful, moves a lot of air, and cools you off that much more efficiently. Low speed creates quite the impressive breeze

Detachable Cover and Stable Base: The table fan cover can be easily removed for cleaning the fans' blades. Silicone pads are designed at the 4 positions of the base for better anti-skid effect, so the small fan will not slowly crawl on the desktop and never tip itself over

【USB POWERED】This desk fan is USB powered, so adapter, laptop, power bank, car charger, or any device with USB output port could be the power source. Battery-free design sets no limit to the running hours, and makes it safer to use for long time even in the Sun.

【RGB LIGHT & 3 TIMERS】Equipped with RGB mood light, the table fan could create a romantic atmosphere or light up your night. Choose among 3 light modes, 5 brightness levels and 7 colors, you can have it set in solid red, white, green, yellow, purple, blue, cyan, or automatically change colors gradually. Comes with 3 timers, it will automatically turn off in 1/3/5 hours. Customize your own lighting and time as needed.

【POWERFUL & QUIET】The USB fan delivers up to 11.8 ft./s powerful yet quiet airflow that you will enjoy the cool breeze without being disturbed. It has 3 adjustable speeds, and the 360° pivoting head will offer you the most comfortable air circulation in scorcher.

【Superior Quality Cactus 80-Degree Rotation Design 】The Cactus personal fan combines home and nature aesthetics,give everyone a natural and comfortable feeling. USB desk fan has a great feature that is 80° wide angle automatic rotation to supply wind makes you super relaxed without feeling dizzy whatever you working ,sleeping or playing,etc.

【Strong 3 Speeds Wind & Energy-Saving】Desk fan offers 3 speeds wind ,you can choose speeds what you need or like .Low energy wind supply, stable speed, smooth shifting, not only reduces noise caused by shaking, save energy and reduce power consumption.Small quiet operation make you to do everything more efficiently.

【Safety Long Battery Life】The capacity of personal fan battery is 2400mAh ( 2pcs 1200mAh rechargeable lithium battery,but not in package,you can buy them in your location). One full charge can last about 14 hrs at low speed, about 3.5 hrs at high speed. Mini USB fan can be connected to a variety of devices such as PCs, notebooks, mobile power supplies, adapters, etc.

【4 Wind Speeds】JISULIFE stroller fan features 4 wind speeds (Soft/ Breeze/ Strong/ Natural Wind), and the natural wind will change linearly between Soft and Breeze. As if in the forest and the beach, avoiding the discomfort caused by the constant wind speed for a long time.

【4000mAh Large Capacity Battery】The fan for stroller is built with a 4000mAh battery and can be used for 4-14 hrs (depending on wind speeds). And the baby fan for stroller will fully charge in 3-5 hrs by a Type-C port. You can charge the baby fan with your power bank, laptop, USB adapter, car chargers, etc.

【720° Rotation & Upgraded Motors】The stroller fan clip on for baby can be adjusted vertically and horizontally, taking you cool wind from any direction. Besides, due to the new generation brushless motors, the battery operated stroller fan provides stronger wind and lower noise (<50dB), suitable for the baby to sleep comfortably.

【Max 15H Long Battery Life】JISULIFE desk fan powered by 4000mAh rechargeable battery, which can work continuously 5-15h depending on the wind speeds. With USB-C charging port, Full charge takes 3-4 hours, 2X faster than the rest. Perfect for office, room, desktop, kitchen, bedroom, travel, camping.

【4 Speeds Adjustable & Strong Airflow】JISULIFE small desk fan has 4 speeds（soft breeze/gentle wind/strong wind/night breeze）to meet different cool needs, short press the power button to operate. Equipped with 7 fan blades and copper brushless motor, it provides powerful wind at a stable speed to cool you down quickly.

【Flexible and Thin Design】JISULIFE small desk fan, which is also a wireless fan, is designed with a handle at the top, so it is flexible, easy to carry and pack, and has a lot of freedom in placement, or can be hung on the wall. The base is a relatively small parallel hexahedron that saves space and can be placed even on very small table tops.

🍀🍀Get ready to beat the heat with our Strong Wind & Quiet Design camping fan! With 4 adjustable wind speeds, it's the perfect companion for any outdoor adventure. The brushless motor and upgraded fan blades operate efficiently with minimal noise, so you can enjoy a peaceful camping experience with a noise level of ≤ 30Db.

🍀⛺Worried about running out of power? Fear not! Our portable camping fan comes equipped with an internal 10400mAh high-capacity battery, taking only 4-25 hours to fully charge with the Type-C cable. You can enjoy a cool sleep all night long, with the usb fan working from 6 to 30 hours in different modes. Plus, the USB-A port doubles as an emergency power source for GPS or phone charging, so you can stay connected during your outdoor trips.

🍀⛺Designed with backpackers in mind, our tent fan is small enough to easily fit into your backpack for easy carrying and storage. The rotatable and foldable hook design at the bottom allows for easy hanging on your tent, tree branches, or even your office desk.