Insulated Water Bottle - 21oz – Linus Tech Tips Store

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Great bottle, better lid

Got the 21 oz water bottle for use at work. Sometimes there's still ice in the morning after leaving it in the office overnight. It's the perfect size to drink water and then take a walk for refills. My favorite feature is the lid locking open so that it doesn't close when trying to drink from it. My Costco 40 oz closes all the time, and I'm tempted to see if they are interchangeable so I can replace my Costco bottle with the new lid. Would get a new LTT 40 oz, but I already have one that works fine - just don't like the lid.

Quality Water Bottle

Keeps water cool for the day with a couple ice cubes in the morning. Echo other comments on the plastic cap being the weakest part, dropped it once and it took decent damage. 21oz not really enough to last the day I learned so I ordered the next size up after using it for a week (and an extra cap, which are at least cheap and replaceable). Bottom has a weight to it that is deceptive when you pick it up, hard to tell if there's still water left.

works, best wehen you pick a color scheme you like

Happens to fit in my bike bottle holder, picked light color scheme to minimize radiant energy gathering, only leaks if i don't tighten the lids, great at holding my water at fridge temp for very very long duration's in direct sunlight.

Honda fit cupholders can be a pain in the fingers with it, other than that I like it.

Good insulation, good to use

I bought the 21oz bottle to be used during longer drives by car. It really fulfills every expectation. The bottle is pretty good insulated and keeps the drinks cold for a long time, even if the car stays in the sun for some time. It's also good to use during drive, you can use with one hand only and you don't spoil anything.

Good insulation -

Well made and great as school water bottle -
Daughter very pleased.

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