Customer Reviews Hydro Flask 21 oz Standard Mouth with Standard Flex Cap

I received this product in exchange for my honest review. First off the color of this bottle is beautiful. Second, whatever you put in it stays cold all day long along with the ice. Great for long trips for hiking

This hydro flask is perfect for both cold or hot drinks. I use it mostly for keeping my water ice cold but I have also used it for coffee in the past. The color really makes it unique. All of their products are good quality.

I love my hydro flask. The color is cute, the size is perfect (not too bulky or small), and most importantly, it keeps things cold. I've tried a lot of other brands and nothings keeps my water iced longer than a hydro flask. And they're super durable and last for ages. Highly recommend

There are so many things to love about this water bottle. It has such a minimalistic and sleek design, and the color is very bright. It's the perfect size for urban day to day use. Its tall and skinny design makes it easy to carry around, and it fits in my car's cup holder. I like that it has a carry strap so I can grab it or even use the carabiner to attach it to my bag or bicycle. The coat is grippy in texture so it is very easy for me to hold onto a bottle, but still slippery enough to slide into any pocket or corner of a bag. The lid is easy to open and close with sweaty hands and it's completely watertight. It really keeps your drinks cold/hot for said amount of time and the mouth is wide enough that I can put ice in the bottle as well as get a brush in there to clean it. Unlike some other bottles, It is comfortable to drink directly from because the threads are on the inside of the mouth spout so lips cannot touch screw threads. I definitely recommend this water bottle!

I have different a collection of drink containers and this 21 oz standard mouth bottle is one of my favorites. I have one for different occasions and use - bigger bottles for longer trips or carry more volume, smaller bottles for a short walk or trip, gardening etc. It's harder to drink from larger bottles, especially if riding a bicycle or driving a vehicle or doing some activity - the 20-24oz size bottles are perfect. This came with a shoulder bag/strap which makes carrying the bottle much more easier/comfortable. The keeps cold and hot drinks - great for a cold water/lemonade or power drinks, or for coffee/tea. Good simple design - nice teal color on the bottle.

This keeps my drinks super cold. My husband's ice in his bottle melted hours before mine did! I love being able to have a cold drink all day. My only downside is that the lid can be a little hard to open sometimes.

The Hydro Flask in laguna blue is so nice. Love the make? Versatility and ease use of product. Cleaning is easy plus got the sling to go with it. You can't go wrong with the set. The sling also has clips and a pocket. Overall I love my hydroFlask products and recommend highly!!

The Hydroflask 21 oz standard mouth bottle keeps my drinks nice and cold for hours. With the temperatures outside rising,it is really nice to have a bottle that actually keeps my drinks cold for long periods of time. Easy to fill and clean with a standard bottle brush, this is my favorite way to carry beverages on my adventures.

This brand of water bottles has never disappointed. Keeps my water cold all day. And if I use ice, sometimes I have ice in it the next day. Only great things to say about it. This size is a perfect size to pop in my bag and go. Haven't tried it for hot drinks but I'm sure it would work just as well.

I absolutely love the Hydro Flask 21 oz Standard Mouth Bottle with Standard Flex Cap, Laguna! It is the perfect size to contain an ample amount of either hot or cold beverages, and a Small Tag Along Bottle Sling is also available for portable convenience. I'm especially impressed by its ability to keep cold drinks icy cold and hot drinks piping hot, while being lightweight, yet very durable. The lifetime warranty against manufacturer defects seems unnecessary since the construction and design appear to be extremely long-lasting. I've already carried it along for both hiking and biking, and it can fit into a vehicle cup holder for easy transport as well. The superior quality of its easy grip, sweat-free coating and pro-grade stainless steel are exceptional, plus I really like the sleek style and bright color! It is simple to drink from and easy to clean by hand, although it is surprisingly dishwasher-safe. Now that I've been using it for both cold water and hot coffee, I completely understand why the bottle is a best-seller! I would definitely recommend this product, and it has instantly become my new personal favorite!

This is my families 3rd Hydro Flask, these things are very handy, easily stored and carried and keeps drinks cold. These are perfect for road trips, day hikes, sporting events, or just about anything else. These are well made and sturdy. Haven't found any defects or flaws. Well made product.

I LOVE this water bottle. It is so easy to drink out of and keeps my water cold. The lid screws tight and I like that it has a convenient little handle on the top. Also, the turquoise/aqua color is beautiful!!

I got this bottle that replaced a cheap plastic bottle at the gym. Initial impression is that this is a quality bottle that feels great while holding it in your hand. The stainless steel inside is much more healthy and easier to keep clean in the long term. The best feature is that this bottle will keep your drink cool or hot depending on the drink. Hydroflask is a quality that is hard to beat and I will continue to use this brand in the future.

This is seriously the prettiest blue water bottle. Cannot go wrong with the quality if a hydro flask. Fits perfectly into the sling that you can get as well. Keeps my drinks very cold for hours. And the bottle is super durable. Love it !

I LOVE to have an ice cold beverage. I have tried so many different water bottles over the years and I have gotta tell you, this one takes the top of the cake. I put nugget ice in this and the next day I still have nugget ice and an ice cold beverage. I can't wait to buy an even bigger bottle!! Worlds best water bottle.

My child needed a water bottle for school and she pick this one and she liked the color. We also have the small tag along bottle sling. We do have other Hydro Flask products so we knew we would not be disappointed. It is dishwasher safe but it is better to hand wash. We like it because your beverage either hot or cold stays that way for a long time. It is made out of stainless steel and double wall installation. It is a twist on top with a small handle which is a little hard to carry.

My daughter has always been a huge fan of the Hydro Flask and continues to collect as many as she can. When I saw this one, with the carrying case, I knew she would appreciate it. She absolutely loves it. At first I thought she would prefer to carry it in her backpack, but I was wrong. She loves the carrying case. Game changer.

Hydroflasks are always great and this one is no exception. I love the size and it does such a great job of keeping things cold. I use this one with the sling to carry it and that makes it easy to carry with me wherever I go - especially on walks!

I've had this for about a week now, and absolutely love it! It's very sturdy but not to heavy. It's the most beautiful color. And I like that it's easy to clean because it has a larger mouth hole. Hasn't leaked once.

I have used this for 2 days now and I already love it! I prefer my water to be ice cold or straight from the fridge and, due to the thermal protection, it keeps my water at the perfect temperature for hours. This is convenient for me because I am constantly on the go while at work and I am happy to know that my water is nice and cold! It also holds a good amount of liquid. I plan to add hot tea into it later today to see how long it will stay hot.

Love love love this hydro flask! It does a great job as far as insulation whether it's hot or cold. The color is also nice and durability is fantastic! This flask is good for hiking and being outdoors

Hydro flask brand never disappoints, always keeps my water ice cold, the lids never leak, even when sideways in your bag or rolling around your car. They are pretty lightweight compared to other brands that claim to keep your water cold for long periods of time. Cute color, great product.

I love this water bottle so much. It is a good size for gym or work day and keeps my drink cold up to 7 hours. I love the bright color and design on this bottle. Really enjoy the shape and everything about this, plus it makes a great gift since I know lots of my friends like this kind too.

I love this bottle. This is my first ever hydro flask and now I understand the hype. First of all I love the color. Second this kept water cold and ice cubes frozen for hours. My new favorite bottle!!

Hydro Flask - 21 oz Standard Mouth Laguna bottle is in dark teal color. The hydro flask keeps cokd drinks cold for long periods and hot drinks hot. It is light weight and the lid is a tight fit with no spillage. The opening is wide enough for easy cleaning!