It keeps my water cold all day

It's easy to keep them clean, they keep my water cold all day, and they are super durable.

Honestly, if I had a swell bottle the water would've still been very cold the next day

The water bottle keeps her drink cold all day

I put ice in it and the water stays cold all day

Keeps my water cold all day even sitting in a hot car.

Stays cold all day!!!!

Keeps my water cold all day, which is a must in the southwest

I’ve always wanted one, and so far I’m thrilled that my water is cold all day

It keeps your drink cold all day and even keeps ice over night.

Got a dent the first day, ice lasts 5 minutes, it leaks if you don’t tighten very firmly

I bought this hydro flask a couple days ago to be gifted to my girlfriend, however, when we put ice cold water in it, it wasn't as cold the next day

Keeps cold all day!

It keeps temperature of iced beverage cold all day in the heat; and hot on cold days too!

the perfect size held 2 bottles worth of water and kept it cool all day

Best investment for a child who takes her lunch every day to school and likes to carry a water bottle

Keeps ice frozen all day

It keeps temperature of iced beverage cold all day in the heat; and hot on cold days too!

Keeps water cold all day.

It keeps my water ice cold all day and I helps me keep my water intake up

I’ve used my flask 2 days and it’s already dented at the bottom

Keeps my water cold all day, it’s even kept ice inside without melting for 24 hours

My drinks stay super hot or cold all day even on a hot or cold day

My drinks stay super hot or cold all day even on a hot or cold day

They are extremely durable and we love that they keep our water cold all day.

It keeps my water cold all day and night

keeps my drinks cold all day no matter how hot is outside

you can forget this tin in your car while you go to the store on a hot day and your water with ice will still be there when you return.

I'm a really busy student-athlete so having a water bottle that keeps ice in it all day is super helpful

Keeps my water cold ALL day

It keeps the water cold all day... almost too cold

Keeps my water cold all day!

Now have To decide whether to risk it and send back for a replacement which will take several days and may still be dented, or just hang onto it

Keeps water cold all day, even in the Texas heat.

Since water fountains at the school are closed due to COVID-19, I fill my water bottle in the morning and it stays cold all day

Great water bottle keeps my water cold all day