Cleaning Brush for Reusable Straws klean kanteen Drinkin Straw Brush Cotton, cotton bristles, narrow tube cleaner

klean kanteen Drinkin Straw Brush Cotton is a narrow tube cleaner designed for reusable drinking straws. The brush features cotton-wrapped bristles mounted on a slim, flexible wire core that reaches into metal, glass and silicone straws to remove residue, liquid film and small particles. Its compact size and flexibility make it practical for daily hygiene maintenance of personal straws and travel cups, supporting longer service life and more reliable cleaning than rinsing alone.

Advantages

The cotton-wrapped bristles provide gentle but effective cleaning without scratching delicate straw surfaces. The flexible wire core allows the brush to follow the inner contour of narrow tubes and bendable straws while maintaining sufficient stiffness to dislodge buildup. The compact length and narrow head make it easy to store with other utensils or keep in a travel kit for on-the-go cleaning. Materials and construction focus on thorough residue removal for improved hygiene.

Suitable for

• Cleaning reusable metal drinking straws
• Cleaning glass and silicone straws
• Maintaining hygiene of travel cups and narrow-neck bottles
• Daily removal of beverage residue from slim tubes

Key specifications

• Brush head: cotton-wrapped bristles for gentle cleaning
• Core: slim, flexible wire for access to narrow tubes
• Intended use: internal cleaning of reusable drinking straws and narrow openings
• Compact form factor suitable for travel and storage with drinkware

How to use

Wet the brush and apply a small amount of dish soap or cleaning solution, then insert the brush into the straw and move it back and forth several times to loosen and remove residue. Rinse the straw and brush thoroughly with clean water after use. Allow both straw and brush to air dry completely before storage to reduce moisture retention and prevent odors. For narrow or heavily soiled straws, repeat the process or soak the straw briefly in warm soapy water before brushing.

Usage recommendations

Use the straw brush regularly after each use for best hygiene results. Do not bend the wire core excessively to avoid deformation. Replace the brush if bristles become worn or cotton wrapping loosens.