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Mini usb humidifiers

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200ml USB Cool Mist Humidifier Table Decor - Minimalist Modern Design, Low-Noise, 3 Colours

NOW

£ 7.99

£ 19.99

200ml USB Cool Mist Humidifier Table Decor - Minimalist Modern Design, Low-Noise, 3 Colours

Ambient Mood Light: Soft glow enhances your room's atmosphere. Ultra Quiet Operation: Runs silently for undisturbed comfort. Includes USB Cable: Everything you need to get started. Compact & Portable: Lightweight for travel or bedside use.
Save 60 %!
2-in-1 USB LED Air Cooler & Humidifier Fan - 6 Speed Settings, Timer & Quiet Operation (White or Blue, Compact 30cm)

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£ 15.00

£ 29.99

2-in-1 USB LED Air Cooler & Humidifier Fan - 6 Speed Settings, Timer & Quiet Operation (White or Blue, Compact 30cm)

40 bought

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3L Modern LED Tabletop Humidifier - Whisper-Quiet Air Purifier, USB, Multi-Nozzle, Home Decor Essential

NOW

£ 11.99

£ 29.99

3L Modern LED Tabletop Humidifier - Whisper-Quiet Air Purifier, USB, Multi-Nozzle, Home Decor Essential

Low Maintenance: Quick to refill and clean. Generous 3L Capacity: Lasting moisture for any room. Compact Size: Fits desks, tables, and bedside stands. LED Night Light: 7 colour glow for ambience.
Save 60 %!
Smart Automatic Mop & Humidifier Robot - Ultra-Thin, Multi-Surface Cleaner, USB Powered

NOW

£ 22.49

£ 69.99

Smart Automatic Mop & Humidifier Robot - Ultra-Thin, Multi-Surface Cleaner, USB Powered

  • Age group: Adult
  • Brand: Just Gift Direct
  • Location: National Deal
Save 68 %!
880ml Portable USB Air Cooler, Humidifier, & Fan with 7-Colour Night Lamp - 3 Colours

NOW

£ 13.99

£ 29.99

880ml Portable USB Air Cooler, Humidifier, & Fan with 7-Colour Night Lamp - 3 Colours

USB powered: Plugs into laptops, power banks, or mains, ensuring versatile placement. Durable build: Crafted from sturdy ABS for everyday use. Portable: Lightweight (approx. 585g) and space saving for home or office.

12 bought

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130ml USB Air Mist Humidifier Table Lamp - Modern Wood Grain, Touch Control, LED Mood Light (Plastic, 10x10x15cm)

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£ 8.99

£ 19.99

130ml USB Air Mist Humidifier Table Lamp - Modern Wood Grain, Touch Control, LED Mood Light (Plastic, 10x10x15cm)

Modern Wood Grain Finish: Brings natural style to any room. LED Mood Lamp: Soft lighting for ambience. Compact Size: Fits desks, shelves, or bedside tables (10x10x15cm). Low Maintenance: Easy to refill and clean.
Save 55 %!
Mini USB Robot Vacuum Cleaner - Compact, Cordless, Low Noise, Multi-Surface

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£ 12.99

£ 19.99

Mini USB Robot Vacuum Cleaner - Compact, Cordless, Low Noise, Multi-Surface

Compact Cordless Design: Easily cleans tight spots and hard to reach areas. USB Rechargeable: Convenient charging for on the go cleaning.
Save 35 %!
Mini USB Air Cooler Fan with Rechargeable Battery & Night Light - Portable, Energy Efficient Desk Cooling

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£ 12.99

£ 29.99

Mini USB Air Cooler Fan with Rechargeable Battery & Night Light - Portable, Energy Efficient Desk Cooling

Nightlight: Integrated gentle glow ideal for nighttime comfort and ambiance. Fast Cooling: Quickly lowers ambient air temperature for immediate relief.

2 bought

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USB Powered Arctic Air Handheld Mini Air Cooler - 3-Speed Portable Fan, Quiet Operation, Evaporative Cooling, Kickstand & USB Power

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£ 10.99

£ 29.99

USB Powered Arctic Air Handheld Mini Air Cooler - 3-Speed Portable Fan, Quiet Operation, Evaporative Cooling, Kickstand & USB Power

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Mini USB Portable Hair Straightener - Professional Ceramic Hair Tool

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£ 12.99

£ 23.98

Mini USB Portable Hair Straightener - Professional Ceramic Hair Tool

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USB Rechargeable Mini Blender & Juicer - Portable, Fast-Blend, 340ml, Leak-Proof

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£ 14.99

£ 39.99

USB Rechargeable Mini Blender & Juicer - Portable, Fast-Blend, 340ml, Leak-Proof

Powerful 22,000 RPM Blades: Blend smoothies and juices in just 15 seconds. Easy to Clean: Food grade, eco friendly materials wipe clean fast.
Save 63 %!
USB Rechargeable Mini Juicer Blender - Portable Smoothie Maker, 330ml/350ml, Sleek Pink or White

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£ 8.99

£ 17.98

USB Rechargeable Mini Juicer Blender - Portable Smoothie Maker, 330ml/350ml, Sleek Pink or White

Long Runtime: Up to 30 minutes (basic) or 3 hours (premium) per charge. Includes Charging Base: Everything you need to blend on the go. Quick Recharge: Basic charges in 2 hours; premium in 4 hours. Sleek Colours: Available in pink or white.
Save 50 %!
Mini Football Trophy USB Handheld Fan with 3 Speeds

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£ 6.99

£ 19.99

Mini Football Trophy USB Handheld Fan with 3 Speeds

Football Trophy Mini Fan: Fun portable cooling fan styled like a golden football trophy, combining sporty design with everyday practicality. Safe Blade Cover: Protective safety net shields the fan blades for safer use at home, school, work, or events.

4 bought

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Mini Wireless Smart Doorbell - 38 Custom Chimes, USB Plug-In, 150m Range, Weatherproof

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£ 6.99

£ 19.99

Mini Wireless Smart Doorbell - 38 Custom Chimes, USB Plug-In, 150m Range, Weatherproof

Weather Resistant: Made with ABS material, this durable smart doorbell is also resistant to rain, meaning that it will be reliable for years to come.Easy Installation: This wireless doorbell saves you all the faff of wires and cords so you can start living safely as soon as possible!Personal Touch: With 38 different chimes to choose from, you can customise this doorbell to ring out your preferred sound Long Range: With a range of 15 metres, you have the flexibility of choosing the location of this doorbell without any restraint.USB Receiver: Designed with a USB port, this receiver can easily be connected to a mains in your home.

3 bought

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Compact Energy-Efficient Dehumidifier for Kitchens - 125g Mini Moisture Absorber, USB/110-240V

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£ 5.99

£ 25.99

Compact Energy-Efficient Dehumidifier for Kitchens - 125g Mini Moisture Absorber, USB/110-240V

Direct Plug Input Voltage: 110-240v Applicable gender: unlimited Applicable gender: unlimited Applicable age: adult USB output voltage: 5v
Save 77 %!
4-in-1 Robot Vacuum Mop Humidifier with Slim Design

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£ 14.99

£ 39.99

4-in-1 Robot Vacuum Mop Humidifier with Slim Design

4 in 1 Cleaning: Sweeps, vacuums, mops (wet & dry), and humidifies in a single device. Set and Go: Works autonomously spend less time cleaning, more time relaxing.

10 bought

Save 63 %!
Geepas 2.6L Ultrasonic Cool Mist Humidifier

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£ 19.99

£ 29.99

Geepas 2.6L Ultrasonic Cool Mist Humidifier

Easy to Clean: Simple assembly and maintenance save time. Branded Quality: Geepas combines reliable performance with practical everyday comfort.

5 bought

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Three-Speed LED Humidifier Misting Fan - Modern Portable Home Decor, 13cm x 10.5cm x 22.5cm

NOW

£ 9.99

£ 19.99

Three-Speed LED Humidifier Misting Fan - Modern Portable Home Decor, 13cm x 10.5cm x 22.5cm

Choice of Colours: Available in blue or red. Energy Efficient: Uses minimal power for daily use. Dual Power Options: Plug in or wireless operation. Custom Cooling: Three speed settings for tailored comfort.
Save 50 %!
Modern ABS & PP Aroma Diffuser Night Light Humidifier - 200ml, Compact Table Decor, Minimalist Style

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£ 13.99

£ 39.99

Modern ABS & PP Aroma Diffuser Night Light Humidifier - 200ml, Compact Table Decor, Minimalist Style

Versatile Placement: Ideal for bedrooms, living rooms, or offices. 3 in 1 Use: Humidifier, aroma diffuser, and night light in one. Low Maintenance: Easy to fill and clean. Compact Design: Fits on tables, shelves, or desks.

1 bought

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Space Themed LED Air Humidifier Table Lamp - Modern ABS & PC, Portable, 220ml, Home Decor Accent

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£ 9.99

£ 29.99

Space Themed LED Air Humidifier Table Lamp - Modern ABS & PC, Portable, 220ml, Home Decor Accent

Modern Space Capsule Design: Playful, futuristic style for any room. Includes Accessories: Astronaut doll, USB cable, manual. Portable & Lightweight: Move easily or take on trips. Durable ABS & PC Build: Made to last and safe for everyday use.
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7 Colour Changing Rain Cloud Humidifier Table Lamp - ABS+PP Plastic, LED, 450ml, Modern Design

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£ 14.99

£ 39.99

7 Colour Changing Rain Cloud Humidifier Table Lamp - ABS+PP Plastic, LED, 450ml, Modern Design

7 Colour LED Lighting: Create mood with colour changing night light. Generous 450ml Capacity: Enjoy long lasting comfort.

1 bought

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Humidifier with Cool & Warm Mist, Timer and Large Tank - Quiet Operation & No-Leak Design

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£ 46.99

£ 72.49

Humidifier with Cool & Warm Mist, Timer and Large Tank - Quiet Operation & No-Leak Design

Easy to maintain: Cleaning and refills are simple for everyone to follow with ease. Large water tank: Extended run time with fewer refills.

1 bought

Save 35 %!
Volcano Mist LED Table Humidifier - Modern Aromatherapy Fire Flame, ABS/PP, 159x107x79mm

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£ 12.99

£ 29.99

Volcano Mist LED Table Humidifier - Modern Aromatherapy Fire Flame, ABS/PP, 159x107x79mm

Modern Fire Flame Design: Striking LED effect creates instant ambience. Durable ABS/PP Build: Sturdy, easy clean materials. Ultra Quiet Operation: Enjoy peaceful mist day or night. Automatic Power Off: Built in water level detection for safety.

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Apple iPad Mini 4, Mini 5 & Mini 6 High Performance Tablet Bundle - Portable Power, Retina Display, A8/A12/A15 Chipsets

NOW

£ 83.00

£ 249.99

Apple iPad Mini 4, Mini 5 & Mini 6 High Performance Tablet Bundle - Portable Power, Retina Display, A8/A12/A15 Chipsets

Pocket rockets: These Minis are light, fast, and travel ready. Perfect for bingeing, browsing, and business on the fly.
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USB to USB-C Adapter - Universal Aluminium Connector for iPhone, Samsung, Android - Ultra Durable, Plug & Play - 1 or 3 Pack

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£ 3.99

£ 19.99

USB to USB-C Adapter - Universal Aluminium Connector for iPhone, Samsung, Android - Ultra Durable, Plug & Play - 1 or 3 Pack

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USB Building Blocks Lamp

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£ 10.99

£ 49.99

USB Building Blocks Lamp

Building lamp: Get a building blocks lamp! Stackable: Comes with 16 blocks which can be stacked and arranged in any combination.
Save 78 %!
Mobile Overbed Table with Adjustable Height, Storage & USB Charging Port

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£ 12.99

£ 37.46

Mobile Overbed Table with Adjustable Height, Storage & USB Charging Port

Height Adjustable: Easily customises from 60 to 90cm for your comfort. Sturdy MDF Tabletop: Strong and smooth for laptops, drinks, or décor.

4 bought

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USB Coffee Cup Heating Coaster in 3 Colours

NOW

£ 7.99

£ 19.99

USB Coffee Cup Heating Coaster in 3 Colours

Customisable heating experience: Take control with the timing heater coaster feature, allowing you to set specific durations for optimal warmth, providing a personalised and efficient beverage experience. Versatile warmth: Not just for coffee, this USB Heating Coaster is perfect for keeping tea, milk, or any beverage at your preferred temperature, offering a versatile solution for your daily drink needs.
Save 60 %!
USB Heated Electrical Gloves

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£ 9.99

£ 19.98

USB Heated Electrical Gloves

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USB Heated Electric Foot Warmer - Plush Grey

NOW

£ 14.99

£ 39.99

USB Heated Electric Foot Warmer - Plush Grey

Portable Convenience: Use anywhere with a USB power source. Stylish Design: Fashionable grey complements any home decor. Energy Efficient: USB powered for easy, low energy warmth. Customisable Comfort: All in one controller for personalised settings.
Save 63 %!
PRICE DROP! 270° Swivel Power Recliner Chair with USB & Type-C Charging Ports

NOW

£ 229.00

£ 633.23

PRICE DROP! 270° Swivel Power Recliner Chair with USB & Type-C Charging Ports

Electric swivel recliner chair: Comfortable, feature rich armchair with power recline, rocking and 270° swivel for versatile lounging. Built in USB and Type C ports: Conveniently charge your devices while you sit back and unwind.

2 bought

Save 64 %!
Resin Goose or Chicken Table Lamp - Whimsical USB-Powered Night Light, Realistic Resin Finish

NOW

£ 10.99

£ 29.99

Resin Goose or Chicken Table Lamp - Whimsical USB-Powered Night Light, Realistic Resin Finish

Easy to Install: Simple setup, just connect and enjoy. Perfect Gift: A quirky, fun addition to any home or office.
Save 63 %!
Pop-Star Inspired ired USB Weekly Calendar & 15 Keys Piano!

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£ 19.99

£ 49.99

Pop-Star Inspired ired USB Weekly Calendar & 15 Keys Piano!

Save 60 %!
Smart Music Boxing Fitness Tracker - Interactive Home Workout, Bluetooth, USB Rechargeable

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£ 22.99

£ 69.99

Smart Music Boxing Fitness Tracker - Interactive Home Workout, Bluetooth, USB Rechargeable

Compact and easy to use: Wall mounted and USB chargeable, this sleek boxing machine fits into any space, offering an innovative and effective fitness solution with minimal setup.Available in black and white.

6 bought

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USB Charging Portable Neck Massager with Heat Compression Therapy

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£ 22.99

£ 49.99

USB Charging Portable Neck Massager with Heat Compression Therapy

Tackles Key Tension Points: Targets neck, shoulders, and upper back for complete rejuvenation. Stylish & Durable: Sleek military green finish and textured leather straps stand out.

1 bought

Save 54 %!
Portable USB Heated Neck Warmer - Flexible, Lightweight, ABS, 4 Heat Levels

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£ 14.99

£ 29.99

Portable USB Heated Neck Warmer - Flexible, Lightweight, ABS, 4 Heat Levels

USB powered: Rechargeable battery delivers up to 6 hours of continuous heat. Flexible fit: Soft touch, adjustable neckband for comfort on the move.
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All-in-One PS5 Compatible Charging Dock with Cooling, Storage, and USB Ports

NOW

£ 17.99

£ 49.99

All-in-One PS5 Compatible Charging Dock with Cooling, Storage, and USB Ports

Multi Device USB Hub: Three USB 2.0 ports for headsets, external storage, and accessories. Touch Fan Control: Effortlessly switch cooling fans on or off with a tap.
Save 64 %!
3D Moon Table Lamp - Dual Colour LED, USB Rechargeable, Modern Home Lighting

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£ 9.00

£ 19.99

3D Moon Table Lamp - Dual Colour LED, USB Rechargeable, Modern Home Lighting

Soft Glow: Gentle illumination for a cosy atmosphere. Tap Control: Change colour with a simple tap on the base. Portable Design: Move easily from room to room. Dual Colour LED: Switch between white and warm white lighting.
Save 55 %!
USB Heated Electric Velvet Blanket

NOW

£ 19.99

£ 39.99

USB Heated Electric Velvet Blanket

Soft Material: Indulge in the plush comfort of crystal velvet, a gentle touch for your skin. Size Options: Available in medium and large to fit any chair or couch.
Save 50 %!
Modern Set of 2 Bedside Tables with Power Strip & USB Charging

NOW

£ 108.00

£ 256.86

Modern Set of 2 Bedside Tables with Power Strip & USB Charging

Generous Storage: Two drawers & open shelf per table for essentials. Low Maintenance: Wipes clean in seconds. Set of Two: Create a perfectly balanced bedside setup. Integrated USB & UK Sockets: Charge phones and gadgets, cable free.
Save 58 %!
Electric Makeup Brush Cleaner - Dual-Mode Deep Clean, USB Powered, Universal Fit

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£ 11.99

£ 29.99

Electric Makeup Brush Cleaner - Dual-Mode Deep Clean, USB Powered, Universal Fit

1 bought

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ABS Smart Heated Drinks Coaster - USB-Powered, 3 Temperature Settings, Modern Tableware

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£ 5.99

£ 19.99

ABS Smart Heated Drinks Coaster - USB-Powered, 3 Temperature Settings, Modern Tableware

Three Heat Settings: Keep drinks at 55°C, 65°C or 75°C with a touch. Durable ABS Build: Sturdy and reliable for everyday table use.
Save 70 %!
USB Powered Heated Seat Cushion - 2 Shapes, 2 Colours

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£ 11.99

£ 29.99

USB Powered Heated Seat Cushion - 2 Shapes, 2 Colours

USB powered heated seat cushion: Stay comfortable in any setting with this USB powered heated cushion, designed for both indoor and outdoor use. Temperature settings: Adjust between three temperature settings—40°C, 50°C, and 60°C—to find the perfect level of warmth for any environment.
Save 60 %!
USB Electric Heated Blanket Shawl with Adjustable Temperature - 3 Colours

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£ 18.99

£ 49.99

USB Electric Heated Blanket Shawl with Adjustable Temperature - 3 Colours

Easy care: Machine washable design for fuss free cleaning and daily use. Size: 150cm x 80cm Plush fleece comfort: Ultra soft, cloud feel fleece that feels gentle on the skin and stays cosy for hours.
Save 62 %!
Smart Electric Coffee Mug Warmer - USB Heated Plate, 3 Temperature Settings, Compact Travel Accessory

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£ 8.99

£ 28.99

Smart Electric Coffee Mug Warmer - USB Heated Plate, 3 Temperature Settings, Compact Travel Accessory

Perfect for warming tea, coffee, hot chocolate, or any other beverage. Suitable for glass, stainless steel, ceramic cups, and milk cartons.
Save 69 %!
Alivio Bug Zapper Portable USB UV Mosquito Lamp

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£ 5.99

£ 19.99

Alivio Bug Zapper Portable USB UV Mosquito Lamp

Safe: This mosquito trap contains no chemicals, pesticides or odours, making it a 100% safe way to keep your space mosquito and fruit fly free! Low noise: This device eliminates insects without zapping or buzzing!
Save 70 %!
PRICE DROP! January Sale! Cosy USB Powered Rechargeable Heated Blanket

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£ 12.99

£ 29.99

PRICE DROP! January Sale! Cosy USB Powered Rechargeable Heated Blanket

Energy Saving: Cut heating costs with this USB powered heated blanket. Wearable Design: Use as a blanket or cape with secure buttons. Colours: Choose from grey, pink, purple, or brown. Material: Luxurious 100% Polyester for ultimate comfort.
Save 57 %!
Isabella Luxury Winged Plush Bed Frame With USB Charging & Mattress Set

NOW

£ 99.00

£ 279.00

Isabella Luxury Winged Plush Bed Frame With USB Charging & Mattress Set

Supportive Sleep System: Combines responsive springs with cushioning comfort for restful nights. Complete Bed & Mattress Set: Includes a plush winged bed frame and matching memory sprung mattress for a seamless sleep upgrade.

89 bought

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6-Mode Heated Eye Massager - Vibration, Pulse & Heat - Portable USB Rechargeable Eye Care Device

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£ 21.99

£ 65.99

6-Mode Heated Eye Massager - Vibration, Pulse & Heat - Portable USB Rechargeable Eye Care Device

  • Age group: Adult
  • Brand: Shenzhen Yilulu Technology Co., Ltd.
  • Gender: Unisex
Save 67 %!
2-in-1 USB Heated Waterproof Quilted Gilet Jacket - Thermal, Lightweight & Versatile Outerwear

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£ 39.99

£ 79.99

2-in-1 USB Heated Waterproof Quilted Gilet Jacket - Thermal, Lightweight & Versatile Outerwear

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Pop-Star USB Piano Calendar Toy - Interactive Music Desk Gadget (Ages 8+, Battery-Operated, Creative Play)

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£ 22.99

£ 49.99

Pop-Star USB Piano Calendar Toy - Interactive Music Desk Gadget (Ages 8+, Battery-Operated, Creative Play)

Save 54 %!
Waterproof Maternity Travel Backpack - Lightweight, Large Capacity, USB Charging, Organiser Bag for Parents & Babies

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£ 19.99

£ 29.99

Waterproof Maternity Travel Backpack - Lightweight, Large Capacity, USB Charging, Organiser Bag for Parents & Babies

Comfort: Lightweight build with cushioned back and honeycomb straps. Versatility: Hanging buckle attaches securely to strollers or cribs.
Save 33 %!
Outdoor USB Heated Sleeping Mat - Rapid Warming, Adjustable Settings, Plush Comfort - 4 Colours

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£ 29.99

£ 69.99

Outdoor USB Heated Sleeping Mat - Rapid Warming, Adjustable Settings, Plush Comfort - 4 Colours

Carbon Fibre Zones: Five advanced heating areas spread warmth evenly. Generous Size: Spacious 198cm x 61cm mat suits single sleepers or loungers.
Save 57 %!
USB Heated Eye Mask - LED Light Therapy, 6 Massage Modes, 3-Temperature Settings, Portable Beauty Tech

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£ 33.99

£ 101.99

USB Heated Eye Mask - LED Light Therapy, 6 Massage Modes, 3-Temperature Settings, Portable Beauty Tech

  • Age group: Adult
  • Brand: Shenzhen Yilulu Technology Co., Ltd.
  • Gender: Unisex
Save 67 %!

Explore Wowcher UK's latest deals on Mini USB Humidifiers, the compact, plug‑and‑play way to add moisture to your space. From portable humidifiers for desks and computers to travel humidifiers that fit in a bag, these tiny devices deliver gentle mist without taking up room or power.


With options like USB powered mist, desktop humidifier and night light variants, you can customize humidity, aroma, and ambience. Look for whisper‑quiet operation, easy cleaning, and compatible filters or cartridges to keep your air fresh and comfortable all day.


Unbeatable Deals on Mini USB Humidifiers


Browse Wowcher UK for mini USB humidifier bundles, portable humidifier kits, and discounts on aromatherapy humidifier combos. Many listings include free delivery or promotional shipping, as well as bundles with essential oil diffusers and spare parts for ongoing care, helping you save while staying mist-ready at home, in the office, or on the road.


Whether you want compact humidifier for the office, a travel humidifier for holidays, or a desk humidifier for study time, you’ll find clear specs like capacity, mist output, power mode, and safety features at checkout so you can compare quickly and choose the best value.


What are mini USB humidifiers and how do they work?


A mini USB humidifier is a small device that plugs into a USB port and releases a fine mist to rehydrate dry air. Most models use a compact water tank or bottle reservoir, a piezoelectric transducer to create mist, and a simple switch or button to control mist level. They’re designed for desks, laptops, and travel, offering a portable humidifier solution with minimal power draw and quick setup.


Look for features like quiet operation, water tank capacity in milliliters, and compatibility with essential oils if the model doubles as an aromatherapy diffuser (note: not all units support oils). For best results, keep the unit on a flat surface and away from electronics.


What should I look for when buying a USB humidifier for desk, travel, or home?


When selecting a USB powered humidifier, consider size and weight for portability, water tank capacity for longer mist runs, and mist output (usually in ml/h) to match room size. Check if the model is USB‑C or USB‑A powered, and whether it offers night light or aromatherapy diffuser options via a built‑in essential oil tray. For desktops and small spaces, a compact humidifier with easy cleaning and a short warm‑up time is ideal.


Also review safety features like auto shut‑off when empty, BPA‑free materials, and simple cleaning routines to prevent mold. If you travel often, look for a model with a secure lid, leak‑proof design, and portable humidifier features such as a compact form factor or a protective case.


Can I use essential oils with mini USB humidifiers?


Some mini USB humidifiers double as aromatherapy diffusers and allow a few drops of essential oils for scent and mood. Others are water‑only and require a separate diffuser. Always check the product listing for compatibility, as oils can clog or damage weaker units. If oils are supported, use a recommended dilution and clean the reservoir after use to prevent residue buildup.


How to clean and maintain a USB humidifier to stay safe and effective?


Regular cleaning extends the life of your desktop humidifier and prevents mold. Empty the tank daily, rinse with mild dish soap and water, and wipe the mist outlet. Use a soft brush to remove mineral deposits. If your model has a removable mesh filter, rinse or replace it as directed. Avoid harsh cleaners that may leave residues. For travel units, dry completely before packing to prevent leaks.


Are USB humidifiers safe for babies, kids, and bedrooms?


Yes, when used as intended. Look for whisper‑quiet operation, automatic shut‑off, and non‑toxic materials. Place the unit out of reach of children and ensure it sits on a stable surface away from electronics. If you’re sensitive to noise or light, choose a unit with a soft night light and minimal buzzing.


What are the benefits of a portable mini USB humidifier for travel and office?


Portable units fit in a bag or backpack, reset quickly in a hotel room, and run off a laptop or power bank via USB. Ideal for offices and travel, they help maintain comfortable humidity levels in dry environments, reduce static, and improve air quality. Look for models with a compact footprint, low power draw, and quick refill capability.


Do mini USB humidifiers come with extra features like a built‑in night light or aroma options?


Many listings include a night light for bedside use and several offer an optional aromatherapy diffuser mode. Some units advertise a waterless auto shut‑off or auto mist control for convenience. Review the product page to verify which extras are included, and consider a bundle that adds spare wicks, filters, or replacement aroma pads.


What capacity and mist output are typical for these devices?


Most mini USB humidifiers offer a water capacity from 150 ml to 500 ml, delivering a gentle mist output in the range of 25–180 ml/h depending on model and setting. Smaller units are perfect for personal spaces; larger mini units can handle your desk area or a compact bedroom. Check the spec sheet for run time estimates, and choose a model with a longer run time if you want all‑day moisture from a single fill.


How can I choose the best mini USB humidifier for my space and budget?


Start with room size and preferred features. For a small desk, pick a compact unit with low power draw and easy cleaning. For travel, prioritize a slim profile, leak‑proof design, and battery independence if you don’t have a constant USB power source. Compare prices, check warranty, and read customer reviews to confirm reliability and quietness before hitting checkout on Wowcher UK.


Do Wowcher deals on mini USB humidifiers include delivery options and returns?


Yes. Many Wowcher listings include free delivery or discounted shipping. Always review the delivery terms at checkout, as some deals may apply to specific regions or require a minimum spend. Returns typically follow Wowcher’s standard policy and the seller’s terms; contact support promptly if a problem arises to start a prompt return or replacement while keeping your order details handy.