Silicone Bottle Brush & Straw Cleaner for Hydroflasks & Insulated Bottles

HOW TO USE: Ensure the silicone bottle brush’s non-absorbent nature is understood. It CANNOT hold soap or lather up like a sponge. For best cleaning, add warm soapy water to your container and scrub. This brush has a minimum diameter neck opening of 1 1/8”, so it won’t fit in beer, wine, swing-top, or kombucha bottles.

DEEP CLEANING POWER: Our bottle brush features a 12.5” long, non-flexible steel shaft and a rugged silicone bristle head. This design allows for deep cleaning of tall, narrow containers like insulated water bottles, flasks, thermoses, baby bottles, vases, and skinny glassware.

BETTER HYGIENE FOR YOU: Unlike sponges and nylon brushes, our silicone water bottle cleaner repels odors and stains. It prevents grime build-up, making it more hygienic and healthier for your family. The easy-clean, non-scratching silicone bristles safely clean delicate items without causing scratches.

NO MORE SCRATCHES: The tough, gentle silicone bristles are effective on stubborn grime, ensuring your favorite vases, glass water bottles, pitchers, blenders, and delicate glassware are clean and scratch-free.

SAY GOODBYE TO GRUNGY CONTAINERS: Perfect for anything that needs a good clean, this brush works great for sports bottles, swishing slimy dregs from flasks, scrubbing soup from thermoses, and clearing residue from baby bottles. It’s also ideal as a travel bottle brush.

LONG LASTING & DURABLE: Built to last, our bottle brush maintains its shape and doesn’t break or fall apart. It fits necks at least 1 1/8” in diameter and is heat-resistant up to 400°F.