10-Pack Humidifier Replacement Cotton Sponge Sticks 80×8mm

Keep your USB humidifier or aroma diffuser running at peak performance with these BALASHOV Replacement Cotton Sponge Sticks. Crafted from soft, absorbent cotton, these 80×8mm filter sticks wick water efficiently to deliver a consistent, fine mist — making them the perfect maintenance accessory for any compatible portable ultrasonic humidifier or mist maker.

Made in Mainland China.

Why Replace Your Humidifier Filter Regularly?

Over time, mineral deposits and residue build up on your humidifier's cotton wick, reducing mist output and potentially compromising air quality. Swapping out old sticks with fresh ones restores full humidification capacity and helps maintain a clean, pleasant mist in your home or office.

Key Features

• Pack of 10: Great value — always have a spare on hand for hassle-free maintenance.
• Premium Cotton Material: High-absorbency cotton construction ensures efficient water uptake and consistent mist output.
• Universal Size – 80×8mm: Designed to fit a wide range of USB-powered portable and tabletop ultrasonic humidifiers and aroma diffusers.
• Easy Installation: Simply remove the old stick and insert a fresh one — no tools required.
• Compatible Use: Ideal for ultrasonic humidifiers with USB power (DC 5V / 350mA), suitable for spaces of 11–20 square metres.
• White Classic Columnar Design: Fits neatly into standard humidifier filter slots without modification.

Specifications

• Material: Cotton
• Size: 80 × 8 mm
• Colour: White
• Compatibility: USB ultrasonic humidifiers & aroma diffusers
• Quantity: 10 sponge sticks per pack
• Brand: BALASHOV

Package Contents

• 10 × Replacement Cotton Sponge Sticks (80×8mm)

Note: Due to lighting during photography and display differences, the actual colour may vary slightly from images shown. A measurement tolerance of ±1–3 cm applies.

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Frequently Asked Questions

Q: What size humidifier filter sticks are included in this pack?

A: Each cotton sponge stick measures 80×8mm, making them compatible with most standard portable USB-powered ultrasonic humidifiers and aroma diffusers that use this common filter size.

Q: How often should I replace my humidifier cotton sponge sticks?

A: For best performance, it is recommended to replace the cotton sponge stick every 4–6 weeks, or sooner if you notice a reduction in mist output or any discolouration of the wick.

Q: Are these cotton sticks compatible with all humidifiers?

A: These sticks are designed for USB-powered portable ultrasonic humidifiers and mist makers that use 80×8mm filter sticks. Always check your device's filter slot dimensions before purchasing to confirm compatibility.