CHECK BRUSH HEAD SIZE BEFORE BUYING: With its 12.5” long, non-flexible steel shaft and rugged 2” silicone bristle head, our water bottle brush gets deep down into tall, narrow containers such as insulated water bottles, hydroflasks, thermoses, baby bottles, vases and skinny glassware.

HOW TO USE: As silicone is non-absorbent, it cannot lather-up like a sponge. For best results when using our bottle brush, just add warm, soapy water to your container first, and then scrub away. The minimum diameter neck the brush will squeeze into is 1 1/8” wide, so it’s NOT suitable for cleaning beer, wine or kombucha bottles.

BETTER HYGIENE FOR YOU: Our silicone water bottle cleaner repels unpleasant odors and stains - unlike sponge and nylon brushes that fall apart, and get smelly after a few uses. This bottle scrubber prevents nasty grime build-up which is more hygienic and healthier for your family.

NO MORE SCRATCHES: The easy-clean, non-scratching silicone bristles of our 12.5” long bottle cleaning brush are tough on gunk, yet gentle enough to leave your favorite vase, glass water bottle, pitcher, blender and delicate glassware clean and scratch-free.

SAY GOODBYE TO GRUNGY CONTAINERS: It’s great as a sports bottle cleaner brush, for swishing slimy dregs from your hydroflask, scrub soup from your thermos, or blitz residue in your baby bottle. Our 12.5” long bottle brush is perfect as a travel bottle brush too!

LONG LASTING & DURABLE: The sturdy bristles of the rugged bottle brushes for cleaning will keep their shape, and won’t break off or fall apart. Our long bottle brush fits in 1 1/8” width bottle necks or larger, it’s top rack dishwasher safe, and heat-resistant up to 400°F.