Bamboo Switch Bottle Brush

The brush head has a diameter of 2.4 inches. While it is excellent for most standard water bottles and drinkware, it may be too wide for bottles with very narrow openings, such as some glass soda or beer bottles.

Because the bristles are made of natural coconut fiber, you can sanitize them by briefly boiling the brush head in water. Avoid soaking the bamboo handle for extended periods, as this can cause the wood to crack or warp.

No, this brush is not dishwasher safe. The high heat and moisture of a dishwasher cycle can damage the natural bamboo handle and compromise the integrity of the coconut fiber bristles.

The lifespan depends on your frequency of use, but with proper care—like letting it air dry completely between uses—the brush should last several months. Once the bristles begin to fray or lose their scrubbing power, you can compost the entire tool.

The coconut fiber bristles are relatively stiff, which makes them highly effective for scrubbing away stubborn residue and buildup inside bottles. They are firm enough to clean thoroughly but gentle enough to use on glass and stainless steel without scratching.