24 Cool USB Gadgets You Should Own

The tech world is moving pretty fast. Every few weeks, new devices and gadgets hit the market. Some of these gadgets are truly useful and productive. With the advent of USB 3.0, which is ten times faster than USB 2.0, more advance and cool USB gadgets emerge every month.

People once thought that USB ports on their laptops are only for peripheral devices. But that is not the case anymore. You can’t leave your house without smartphones. Why not extend the collection of your tools and add a few smart USB gadgets. These cool gadgets can sometimes serve as great inspiration for your kids. Even with your friends and co-workers, you can make a lasting impression. It will not just improve your image, but a few of these gadgets can be useful too. You will be amazed how much a small piece of electronic, connected via USB, can transform your personal and business life.

We have cast our expert eyes over the latest digital trends, and have rounded up a few cool USB gadgets for you. Few of these following gadgets might appear less practical, but others are more efficient and productive. 

Wedding Couple 16GB USB 3.0 Memory Stick

Wedding Couple USB Memory Stick

FEBNISCTE 2-pack drive is a cool looking USB powered gadget for geeky fellows. With a perfect wedding couple design, it will be a priceless gift for your special friends who love to play with tech. It has a USB 3.0 interface with a data transfer rate of 110 MB/s, five times faster than USB 2.0. Compatible with popular devices like digital players, tablets, speakers, car audio, and many more. This creative and ideal 16 GB flash drive can be a great gift idea for your parents’ wedding anniversary. 

ONXE USB LED Clock Fan with Real-Time Display


With a simple plug-and-play feature, ONXE USB LED clock fan will produce a gentle & refreshing breeze. The neck is flexible enough to adjust anywhere you want to position the fan. The soft blades show real-time clock display & there is a 1-year warranty service available. PVC blades ensure safety. This ultra-light USB LED clock fan doesn’t require any driver or external power source. The LED clock keeps time when you unplug the device. Time setting is natural, plus it has a simple ON/OFF switch. Enjoy fresh air beside your laptop at the workspace or home with the ONXE USB LED clock fan.

ENHANCE Pro Gaming Mouse Bungee Cable Holder

ENHANCE Bungee Cable Holder

When a split second can decide your victory in pro gaming, you can’t afford to drag your mouse on the desk. ENHANCE pro-gaming mouse cable holder will place your gaming mouse in order. With 4 USB ports & a spring-design metal cable arm, this cool USB device is an invaluable arsenal on the digital battleground. It improves mouse response and accuracy. The minimalist & compact design also saves space.7 LED color modes will provide ambient gaming lightning to your gaming room.

COZOO Headphone Stand with USB Charger

COZOO Headphone Stand

COOZOO under-desk headphone stand with 3-port USB charger is another cool USB accessory. You can keep your headphone out of sight through this holder. The outer shell of this stand is fire-resistant durable plastic. With 3 USB ports, you can charge your USB devices at the same time. Charging speed is 2.4 amps with a total of 4 amps. Two holders, one on each side, will hold another gadget as well. The premium circuitry and microchip ensure safety in the first place. 

USB Electric Rechargeable Plasma Lighter

USB Electric Rechargeable Lighter

TARANE rechargeable lighter is a fun USB gadget for outdoor traveling, hiking, BBQ, and fireworks. With zinc alloy construction, this lighter is sturdy and elegant. You can quickly charge it in 2 hours. This plasma lighter is a useful little tool for your adventurous journey. Due to its specific design, this USB rechargeable lighter is windproof & waterproof perfect for starting a fire in the open. Made with standard production procedures, the lighter is temperature resistant and eco-friendly. Make it your No.1 camping tool on your next trip.

Hands-Free Rechargeable USB Neck Fan

Rechargeable USB Neck Fan

GULAKI mini neck fan is a fun USB gadget for personal cooking. Just wrap it around your neck, with your hands-free, and enjoy a fresh breeze of nature. 2 small fans on each side, these devices have 360-degree rotation. Adjust it to 3 different speed modes anytime you want, depending on the temperature on the outside. 2000 mAh lithium battery will last for 6 hours, keeping you fresh in the scorching sun. Recharging options is always available if you want to enjoy the fresh air for an extended period.

Astronaut USB LED Reading Lamp

Astronaut USB LED Reading Light Lamp

Get inspired by this cute, funny USB device with fashionable spaceman design. This novel and creative USB-powered LED lamp will hover over your laptop, and you can easily read and write in its light. With slim and adjustable neck arms, you can place the face of light anywhere you want it. How cool is that to be watched by two astronauts from each side while reading from the screen. Push the mask up to turn on the lights and down to switch-off.

Creative Pebble USB-Powered Desktop Speakers

Creative Pebble USB Speakers

The Zen rock garden inspired model is a cool USB 2.0 speaker for your desktop. Power it with USB source and connect yourself with the inner world. 45 degree elevated position audio broadcasting and reach for a better experience. Due to the passive radiator and far-field drivers, you will be able to tune every single frequency in the music. Place it on your desk in the office, home, and workspace and enjoy hassle-free entertainment experience. With easy-to-access volume adjustment this the best USB gadget to have. 

Handmade Pentode Radio Tube USB Flash Drive

Handmade Pentode Tube USB Drive

Slavatech homemade steampunk 32GB USB drive is a cool gadget straight from the 20th-century industrial towns. The USSR made an electron tube that makes it a perfect gift idea for your science nerd friends and co-workers. The model is handmade & has a premium quality SanDisk USB flash drive. This device is compatible with Windows OS and Mac-based devices. Your kids are going to love it due to its classical design and its state of the art craftsmanship. Add it to your idea list for the next science exhibition.

Cooluli Mini Fridge Electric Cooler and Warmer

Cooluli USB Mini Fridge

Are you in need of a machine that will keep your beverages cold and your food warm? Cooluli mini fridge is an awesome USB gadget that can hold 12 oz. of food. It is portable, and you can move it around with ease. Moms can keep milk and another formula for their kids. With a thermoelectric system, you can switch from cooling to heating 30 minutes. You can start it 2A power immediately. The design is sleek and environmentally friendly. 

Black Temptation USB Heated Mouse Pad

USB Heated Mouse Pad

Black Temptation USB mouse pad will keep your soft hands warm in cold winter while working with the computer. The lovely and practical design makes it an excellent USB decoration for a laptop with the additional benefit of covering your hand. Now you need to put your hands in the blanket and work with your computer. Just plug in the USB port and temperature inside the mouse pad cover will come to the warmer level. Carry on with your work without freezing our hand in chilly winter nights. 

KUWAN USB-Powered Coffee Mug Warmer

USB-Powered Coffee Mug warmer

No more cold sips of coffee and cappuccino when KUWAN coffee mug warmer is around. Suitable for all kinds of beverages, this is a useful USB gadget. The heating area can keep a cup warmer for a longer time. Adjust the temperature to a certain level, and it will slow down the cooling process. The device will switch-off automatically within 2 hours. With two temperature changing modes, you can switch from ‘Low’ to ‘High’ by a single touch on the surface.

Illumiseen USB Rechargeable LED Dog Collar

Illumiseen LED Dog Collar

Are you one of those who has difficulty finding his dog in the crowd? With Illumiseen LED Dog collar, you can ensure the safety of your dog. This way, you will recognize your pet and can locate it quickly. Isn’t that one of those cool USB things you always have on your list? Choose from 6 different colors and six dimensions for your dog’s collar. When charged for 1 hour, it will illuminate for straight 5 hours. With comfortable material and adjustable design, your dog is going to love wearing it.

Iron Man Wireless USB Gaming Mouse

Iron Man Mouse

Enhance your gaming prowess with Fhong hero’s inspired USB mouse. Its smart and geeky design makes it easy for you gamers to have a fast response because of every split-second matter in these competitions. This mouse has silent using experience and makes little to no noise for disturbing you. With the unique calm light eyes of a superhero, you can inspire yourself to further digital greatness. The Bluetooth connectivity gives it a 10m transmission range, with a reliable connection even when you are away from your gaming console. The mouse was one of the top-selling best USB gadgets on Blockbuster.

LED Light-up USB Rechargeable Face Mask

LED Face Mask

Since wearing a mask is now mandatory, be the center of attraction with this 7 colors LED light-up mask. Powered by USB rechargeable technology, you can switch between 5 flashing modes. Using this mask is safe and causes no decrease in oxygen saturation levels. Attain a continuous light blink of 2-4 hours with just one hour of charging—a perfect gift idea for your best party buddies. You are surely going to spark full complements or pure jealously with this in the next gathering.

MOGICS Donut-Travel Power Strip

Donut-Travel Power Strip

The idea of MOGICS Power Donut is to combine power strip and traveling adapter in one gadget. Integrated with adjustable length cord, it has 5 US-AC sockets plus 2 USB ports. This ergonomically designed power device will adjust easily in your pocket. Even if you are not traveling, it will save you space on your office desk with much better organization. The Blue LED indicator will keep you informed about the charging status. A unique cord design will adjust the length of the wire with auto-lock cord stoppers.

USB Rechargeable Tactical Flashlight

USB Rechargeable Tactical Flashlight

PHIXTON powerful tactical flashlight is among the must-have USB accessories for outdoor enthusiasts. With the XM L2 LED chip, it is the most potent flashlight out there. Due to quality aluminum, the torch is durable and waterproof. It will last 12 hours on weak beam mode. There are five tactical modes and zoom options, as well. 100% proud US-made product, it is a vital tool for travelers, hikers, and hunters. 18650 AAA batteries do more in terms of power with extra hours of light.

Bling Bling Dual USB Car Charger

Bling Bling Car Charger

FEENM handmade car charger is a cool dual-port charger for your car. The gorgeous and shining design will sparkle the interior of your vehicle. It also features an LED flashlight in case of an emergency. The charger is compatible with Apple iPhone, Android, and can charge your iPad, digital player, and other useful USB gadgets. The design adds another element of special stainless steel tip that will help you break windows or glasses in case of an emergency. 

Bluetooth Rechargeable USB Beanie Hat

USB Beanie Hat

Gadgets like Bluetooth beanie hat makes you fond of USB powered devices. With secure Bluetooth connectivity, you can pair it up with your smartphones, health gadgets, and music players. With advanced noise reduction technology let you enjoy balanced sound and excellent stereo music experience. There is no need to hang those earphones around your neck anymore. It has a long battery life with up to 8 hours of playtime. With the user-friendly operating button, you can control the device while on the move. 

6-Port USB Charging Station

6-Port USB Charger Station

Do you struggle to find a slot to charge your smartphone in a crowd? This 6-port USB charging station will accommodate more phones than usual, and Qualcomm quick charge 3.0 technology will speed the charging four times than average. Eight additional cables are a bonus. The top tray on the station will put the smartphone in orders. These features make you help organize your stuff better. Using this charger station is safe with no risk of short circuits due to advance technology.   

KHTO DIY LED Desk Tree Lamp

LED Desk Tree Lamp

Bring an elegant white glow your home and office with KHTO LED tree lamp. Enhance your mood with 360 LED pearl lights resembling the legendary Japanese Bonsai tree. This will bring coziness and flush to your bedroom and workspace. Make it the center of your next party and add splendor to your surroundings. No need for plug as this tree is portable with the batteries’ power source. With adjustable branches, you can try your creativity to place it best fit for you. It will serve a perfect gift to your loved ones.  

USB Leather Portable Charging Bracelet

Portable Charging Bracelet

GYUSMIL USB charging leather bracelet is a perfect combination of fashion and convenience. With durable breaded leather and light texture, it is a perfect ornament to have on your wrists. In times of need, it serves as a USB data cable for iPhone and other Apple devices. It is a must-have accessory for iPhone lovers. The size of 8.9 inches is suitable for the normal wrist. This beautiful USB charging leather bracelet is a great gift idea for your special ones; family, friends, and your sweethearts.

DCI Multicolor Christmas LED Lights

Christmas LED Lights

DCI USB charging cable + LED Christmas light is a festive tech accessory. It is a mix of style and fun. With 8 LED multicolor lights and 46” of length, you can charge your iPhone and Apple devices with it. The illuminating lights will keep your Christmas spirit alive. It is compatible with all iPhone models and you can also transfer data with it. DCI LED Christmas light USB cable can be a perfect conversation starter and nice little Christmas gift too.  

JoySusie Portable USB Aroma Diffuser

JoySusie Aroma Diffuser

Inspired by a Sci-Fi alien model, JoySusie is a cute little aroma diffuser. With leak-proof design and USB connectivity, it is perfect for the living room, hotel, and yoga club, and spa center. Take your well-being to the next level by diffusing essential oil through this diffuser. It is easy to use ad has a capacity of 300ml. The aromatherapy will lift your mood and relieve your stress. It will add humidity to the air and has auto switch-off property. The light-only mode is ideal for a dim night beam.

Frequently Asked Question

What happens when you plug USB 2.0 into USB 3.0 port?

USB 2.0 and USB 3.0 are backward compatible. You can plug USB 2.0 devices into USB 3.0, but it will always run at the speed of 2.0. Since USB 3.0 is 5x timers faster than 2.0, you only have to wait for a bit longer for total data transfer.

How to tell the difference between USB 2.0 and USB 3.0?

USB 2.0 port will have an inside color of white or black while the USB 3.0 port will be blue by inside.


The standardization of USB technology has made things possible in the technology that wasn’t possible before. It has connected billions of devices around the world and make it compatible with interoperating. You can also put this technology to work for our good. USB gadget is easy to power and fit enough to carry around. Through a few smart and cool USB gadgets, you can save time, add extra comfort to your life, and stay connected with the world.