--- product_id: 389383259 title: "40 Pieces Humidifier Sticks Filter Refill Sticks Wicks Replacement for Portable Personal USB Powered Humidifiers in Office and Bedroom (5.3 Inch)" brand: "boao" price: "FREE" currency: EUR in_stock: false category: "Boao" url: https://www.desertcart.be/products/389383259-40-pieces-humidifier-sticks-filter-refill-sticks-wicks-replacement-portable store_origin: BE region: Belgium --- # Strong water absorption 5.3 inch length for universal fit USB powered compatibility 40 Pieces Humidifier Sticks Filter Refill Sticks Wicks Replacement for Portable Personal USB Powered Humidifiers in Office and Bedroom (5.3 Inch) **Brand:** boao **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💧 Elevate your air game—never settle for dry, stale spaces again! ## Quick Answers - **What is this?** 40 Pieces Humidifier Sticks Filter Refill Sticks Wicks Replacement for Portable Personal USB Powered Humidifiers in Office and Bedroom (5.3 Inch) by boao - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/389383259-40-pieces-humidifier-sticks-filter-refill-sticks-wicks-replacement-portable) ## Best For - boao enthusiasts ## Why This Product - Trusted boao brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Clean Material:** Made from insoluble cotton filter material that resists clogging and supports various water-based solutions. - • **Optimized Water Absorption:** Engineered with uniform pores and elasticity for maximum moisture retention and consistent mist output. - • **Universal USB Compatibility:** Designed to seamlessly fit portable USB-powered humidifiers—perfect for office desks and bedrooms alike. - • **Bulk Pack for Continuous Comfort:** 40 premium filter sticks to keep your space fresh without interruption. - • **Effortless Installation & Maintenance:** Quick-swap design lets you replace wicks in seconds—just soak and insert for instant freshness. ## Overview This set of 40 replacement humidifier sticks, each measuring 5.3 inches, is crafted from high-quality cotton filter material designed for strong water absorption and durability. Compatible with most USB-powered portable humidifiers, these wicks ensure consistent mist output and easy installation, making them ideal for maintaining optimal humidity in offices, bedrooms, and travel settings. ## Description 40 Pieces humidifier sticks filter refill sticks wicks replacement for portable personal USB powered humidifiers in office home bedroom, 4 inch Useful tools: The sticks wicks replacement is a practical tools for you to replace the old one, helps you to prolong the life of humidifier. Good performance: Adopt quality core, the humidifier stick owns strong water absorption, good elasticity, soak in water without deformation or pilling. A little bit water soluble essential oil can be added as appropriate. Specifications: Humidifier wick material: Color: white Long size: approx. 10 cm/ 4 inch, 0.3 inch in diameter Package: bag Package includes: 40 x Long humidifier sticks Warm notice: Not included the humidifier. Please fully soak it before using it. If the core is deteriorated or the humidifier does not fog, please replace the core. It is recommended to use tap water and don't drip in essential oils to be soaked, because spraying essential oils for a long time, the spray will become smaller and smaller. (If necessary, adding a small amount of essential oil is acceptable.) ## Features - Sufficient quantity: you will get 40 pieces white humidifier filter wicks, each one is approx. 13.5 cm/ 5.3 inch in length and 0.3 inch in diameter, enough quantity to meet most of your needs; Practical tools for office, room and travel use - Good water absorption: the humidifier filter stick is characterized by good elasticity, uniform pore distribution, strong water absorption, good storage capacity and volatilization stability - Quality material: the humidifier stick is made of filter material, insoluble in water and not easy to stick, supports most kinds of perfume, liquid and other water solvents, help your humidifier work better - Easy to use: humidifier wicks are simple to remove and install, allow you to finish installation in few seconds, please soak a filter stick to be wet completely before inserting to the humidifier; It is recommended to use tap water and don't drip in essential oils to be soaked (if necessary, adding a small amount of essential oil is acceptable) - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08D7TLVZH | | Best Sellers Rank | #200,971 in Kitchen ( See Top 100 in Kitchen ) #13 in Replacement Humidifier Wicks #509 in Humidifiers | | Brand Name | Boao | | Color | White | | Control Method | Touch | | Customer Reviews | 4.3 4.3 out of 5 stars (5,670) | | Filter Type | Cotton filter | | Included Components | 40 pieces of humidifier sticks filters | | Item Dimensions D x W x H | 100D x 8W x 100H millimeters | | Item Shape | Cylindrical | | Manufacturer | Boao | | Material | cotton | | Model Name | 813fd21f-433b-44e2-b02c-687237b9386f | | Model Number | 813fd21f-433b-44e2-b02c-687237b9386f | | Operation Mode | Evaporative | | Other Special Features of the Product | Portable | | Part Number | 813fd21f-433b-44e2-b02c-687237b9386f | | Power Source | Usb Powered | | Room Type | Office | ## Product Details - **Brand:** Boao - **Colour:** White - **Operation mode:** Evaporative - **Product dimensions:** 100D x 8W x 100H millimeters - **Special features:** Portable ## Images ![40 Pieces Humidifier Sticks Filter Refill Sticks Wicks Replacement for Portable Personal USB Powered Humidifiers in Office and Bedroom (5.3 Inch) - Image 1](https://m.media-amazon.com/images/I/61elSIf5NKL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why isn't my new wick working in my humidifier? They are the correct size and I soaked it but still no vapor being made** A: I had the same problem with one of mine. I have 3. My husband kind of leaned the top to one side and then it started working. If not, contact the company and maybe they can help you. **Q: Do they fit in wallflower plug-ins?** A: I think just depend on the side, if too long they can cut. **Q: Will they fit the O-Mei small humidifier?** A: I am thinking that it will. They were too short for my humidifier. I had to use two of them and cut one of them to fit. **Q: Do these work in uodbuyo usb air humidifier?** A: Yes, they do. ## Frequently Bought Together - 40 Pieces Humidifier Filter Cotton Refill Travel Mini Humidifier Filters Sticks Car Humidifier Replacement Parts for Portable Personal USB Powered Smart Humidifiers in Office Bedroom (5.3 Inch) - 24 Pieces Humidifier Sticks Filter Replacement Wick Humidifiers Filter Sticks Humidifiers Refill Sticks for Cool Mist Humidifiers Portable Diffuser USB Mini Humidifier （5.35 Inches） --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/389383259-40-pieces-humidifier-sticks-filter-refill-sticks-wicks-replacement-portable](https://www.desertcart.be/products/389383259-40-pieces-humidifier-sticks-filter-refill-sticks-wicks-replacement-portable) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-15*