Hydro Flask 21-Oz. Vacuum-Insulated Standard Mouth Bottle With Flex Cap
Item No. 218809
Hydro Flask 21-Oz. Vacuum-Insulated Standard Mouth Bottle With Flex Cap is rated 4.6 out of 5 by 319.
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Details

Hydro Flask 21-Oz. Vacuum-Insulated Standard Mouth Bottle With Flex Cap

Hydro Flask 21-Oz. Vacuum-Insulated Standard Mouth Bottle With Flex Cap is rated 4.6 out of 5 by 319.
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Item No. 218809
$32.95
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Additional Information
The Hydro Flask 21-Oz. Vacuum-Insulated Standard Mouth Bottle is your perfect travel companion. It stashes easily into a small shoulder bag, pack side pocket, or your car cup holder. It holds enough ice cold goodness to keep you going for hours without weighing you down.

Unique double-wall, vacuum insulated body keeps drinks hot up to 12 hours or cold up to 24 hours, while TempShield protection prevents temperature transfer to the outside. 18/8 pro-grade stainless steel construction is non-toxic, highly durable, and has no flavor transfer. Scratch-resistant powder-coat finish provides an easy-grip exterior that's sweat and slip-free. The included Hydro Flask Flex Cap with honeycomb insulation keeps your beverage at the right temp and has an easy-to-carry strap with durable, stainless steel pivots for traveling ease. Bottle and cap are both BPA and Phalate-free. Hydro Flask limited lifetime warranty.

• Versatile, middle-of-the-road size
• TempShield insulation eliminates condensation
• Keeps beverages cold up to 24 hours and hot up to 12 hours
• Durable 18/8 pro-grade stainless steel construction
• BPA-free and Phthalate-free

SIZE
Volume: 21 oz. / 621 ml
Mouth: 1.91" dia.
Diameter: 2.87"
Height: 9.4"
Weight: 11.3 oz.
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  • Double-wall vacuum insulation keeps drinks cold up to 24 hours
  • TempShield protection eliminates condensation
  • Durable 18/8 pro-grade stainless steel construction
  • Scratch-resistant powder-coat finish with easy-grip exterior
  • Insulated Flex Cap with easy-to-carry strap
Rated 4 out of 5 by from Breaks easy I bought this bottle in March 2018 (9ish months ago) and it was great. Not too big, not too small and it keeps my water hot/cold all day. My only complaint is how easily it dents and chips. I dropped this bottle only one time, and I have a huge dent on the top and two dents on the top. The bottle is always wobbling on flat surfaces because the bottle is no longer flat. The paint is also slightly chipped off where it was dented. The reason this is an issue is because my sister has dropped her water bottle many times and it has barely a scratch, and it was much cheaper than this Hydro. I guess I just expected more durability after paying so much for a water bottle.
Date published: 2018-12-02
Rated 5 out of 5 by from After a year... I bought a Hydro flask last year in Canada and loved it. I just bought the normal cap and not the drinking cap which I bought later when back in the UK. You need to use the appropriate lid as the drinking lid air hole can become blocked if milk or something sugary is put into the flask. On a normal day I fill the flask with water, add a few ice cubes and you can hear them clanking around inside many hours later. Really like the product, works well, is easy to carry. I've not used it with hot liquids as I'm not sure how easy it is to drink from. All in all after daily use for a year I'd have another in a heartbeat.
Date published: 2018-06-12
Rated 5 out of 5 by from Great bottle I have the 21 oz and 32 oz - the 21 oz is much easier and lighter to use on a daily basis, fits in my car cupholder and my purse. The 32 oz. is great for when you know you need more water for a longer duration (such as going on a picnic, the beach, etc.) but much to large and heavy to carry around for daily use. Keeps water cold for hours, and is especially great during the summer, even when you leave your bottle in your car with the sweltering heat. I have the sport bottle mouth and standard - and prefer the standard. The sport mouth is a bit hard to pull out/push in, and I feel it's not as sanitary since it's left exposed, and you usually have to use your fingers to help pull/push in.
Date published: 2019-08-06
Rated 5 out of 5 by from Watch out Summer! I enjoy cold water but dislike the condensation that comes with adding ice to a plastic bottle. These are perfect! All 4 of our family members have one and we use them daily. I've had to replace 2 because my husband and daughter dropped them on the driveway and they dented at the bottom. There still good, but don't stand up straigt due to the dent. Our fault, oops! I will continue to be a fan- Hydro Flask is awesome!
Date published: 2017-09-21
Rated 5 out of 5 by from Amazing Bottle So I bought this water bottle like a month ago and at first I thought the size was a little small but oh my gosh this is the perfect amount of water I need especially when I’m at school. I love this water bottle a bunch and I’ve been wanting to give one to my friend but I don’t have money anymore but, I’ve been saving up so she can experience the same happiness I did when I first got it and i want to let you guys know that keep doing these especially in the purple and yellow cause those are some really pretty colors and wonderful bottles. Thank you so much HydroFlask for giving me smile, I really appreciate it!☺️
Date published: 2019-08-07
Rated 5 out of 5 by from BEST WATER BOTTLE EVER I bought this water bottle for school and I have used it every day since. It keeps my water ice cold in this 105-degree desert and despite dropping it several times, it has held up very well. This hydro flask also looks very nice and is easy to carry. In the end, this is an amazing water bottle as it is very durable, keeps iced water very cold, and looks nice.
Date published: 2017-07-07
Rated 4 out of 5 by from A great investment! This water bottle has gone through EVERYTHING with me. I hesitate to call it a water bottle because I use it just as frequently for coffee and hot drinks. I have found that it might not keep things as hot and cold as advertised (12 hours hot or whatever) but truthfully I question how necessary it even is to have something hot that long on a day-to-day basis. Regardless, the exterior of the bottle is TOUGH and mine has endured all kinds of falls onto some unforgiving surfaces. If you're looking for a bottle that can keep things hot and cold for long periods of time and is very durable, this bottle is a perfect fit for you.
Date published: 2018-01-16
Rated 5 out of 5 by from so hydrated i have no idea what the other person is talking about, this bottle is so awesome. I have it in green a friend bought it as a gift. Keeps thing cold, keeps things hot. Just like i want it. GET THIS BOTTLE!
Date published: 2017-03-14
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