How long does it keep drinks cold?

Hydro Flask rates it for up to 24 hours cold and up to 12 hours hot thanks to the double-wall vacuum insulation.

Is it dishwasher safe?

The bottle body is best hand washed; the straw lid should be washed by hand to keep the straw and seals in good shape.

It is a compact kids' size, but the wide mouth and FlexBoot make it bulkier than a slim plastic bottle, so check your bag's pocket.

The straw lid is not fully leakproof. Close the straw and keep the bottle upright in a bag.

It is a silicone base sleeve that cushions the bottom against drops and dents and adds grip on a desk.

Yes. The bottle is BPA-free 18/8 stainless steel and comes with a lifetime warranty.

At Cannolia, for $14.40, 52% under what the other stores charge, as of our latest check.

15 stores we checked sell it, including Hydro Flask, Cannolia, REI, Boyne Country Sports, Grove Collaborative.

$14.40at CannoliaChecked 1 h ago

52% under what the other stores charge

Compared across 13 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.