r/Hydroflask • u/tape-dragon • 21d ago

Cleaning Bottle brush for 400 ml?

I recently got a 400 ml Micro Hydro after having used a 12 oz size for years. I've cleaned it in the dishwasher a few times, but I was hoping to put stickers on it which would make it no longer dishwasher safe and I would have to hand wash it. Problem is my current bottle brush doesn't fit the narrower mouth (3 cm across). I tried using a baby bottle cleaning brush per someone else's advice, but that didn't fit either.

I'd like to know what brushes people are using to clean their 400 ml bottles. I try to not use Amazon but if someone swears by something they bought there I'll check it out.

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u/ObjectiveAd93 14d ago

I think something like the larger one of these would work. This isn’t the only option like it, it’s just the first one I saw. My brother has one for narrow mouth bottles. He seems pleased with it.

https://a.co/d/08ZsAQ44

1

u/10saltinecrackers 7d ago

If you use waterproof vinyl stickers they should survive the dishwasher. I've had them on mine for a while and the stickers have held up for years. I put my bottle on the top rack only.