CIDYAUST P0808 14-Inch Straw Brush Set, 8-Piece with 304 Stainless Steel Handles

When cleaning means reaching the full length of a reusable straw, brush reach and bristle design matter. The CIDYAUST P0808 set includes eight extra-long brushes with 304 stainless steel handles and spiral nylon bristles, made to work inside narrow straws and curved sections.

Use them for reusable straws and the interiors of bottles, tumblers and other narrow tubes. The long handle gives you room to guide the brush through the full channel, while the flexible bristles help loosen residue along the way.

The essentials

Each brush is 14 inches long, with 4-inch bristles and a 12 mm diameter. The spiral arrangement is designed to reach into curved straws and bottle necks, while the medium-firm PA6 nylon bristles scrub without relying on a rigid cleaning head. A silicone-coated tip helps protect glass straws and soft tubing during cleaning.

The handle uses 304 stainless steel, and the brush wire is described as food-grade 18-8 stainless steel. This combination makes the set useful for regular kitchen cleaning, whether you’re rinsing out a straw after a drink or tackling residue inside a narrow bottle. Eight brushes also provide a handy supply for keeping cleaning tools in more than one place, such as at home and at the office.

Quick sizing guide

These brushes are intended for reusable straws with diameters from 5 to 12 mm, including plastic, metal, silicone and glass styles. The product is also presented for Stanley and Owala straws, its stated Stanley cup fit covers 20, 30 and 40 oz cups. Check the straw’s diameter against the 12 mm brush diameter when choosing a brush for a particular tube.

For a straw with bends, the spiral bristles and flexible brush body help guide cleaning through the channel. What makes a long brush useful for more than a straight straw? Its reach also helps access deeper bottle necks and other narrow spaces that a shorter tool may not reach as easily.

Tips for day-to-day use

Guide the brush through the straw or tube with a gentle back-and-forth motion, allowing the bristles to contact the interior surface. The angled bristle design helps target residue, while the long handle gives you control without having to hold the bristles themselves. Rinse the brush after use and let it dry before storing it with your other kitchen cleaning tools.

The set can also be used for narrow silicone pipes and bird-feeder tubes, making it a practical addition for kitchen, office or camping clean-up. For delicate glass straws or soft tubing, the coated tip is a useful detail as you work the brush through the passage.

Should you buy it?

Choose this set if you want dedicated long-reach brushes for reusable straws and narrow tubes, rather than a compact brush intended mainly for open surfaces. Its 14-inch length, 5–12 mm straw range and eight-piece format suit regular tumbler care as well as keeping a cleaning brush ready for bottles or other slim channels. For households that use reusable straws across different materials, the set brings the reach and bristle design needed for a straightforward cleaning routine.