How long does it keep water cold?

The double-wall vacuum insulation is rated to keep drinks cold for up to 20 hours, enough to stay cool from morning through the school day.

Can kids drink from it two ways?

Yes. It has a soft silicone spout for sipping and a built-in straw for chugging, so kids pick whichever they prefer.

The lid has a leak-proof lock designed to stop spills when the bottle is tossed in a bag. Lock it after each use.

Every piece is top-rack dishwasher safe. Do not put it in the microwave.

It suits younger kids and shorter days. Older kids or hot-weather activity may need a refill or a larger bottle.

No. The vacuum-insulated, condensation-proof wall keeps the exterior dry and avoids puddles on desks and in bags.

At REBEL, for $10.99, as of our latest check.

2 stores we checked sell it, including REBEL, Amazon.

$10.99at REBELChecked 9 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.