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💧 Hydrate like a pro, conquer like a boss.
The Coolflask 64 oz Insulated Water Bottle combines cutting-edge triple insulation technology with a large half-gallon capacity, keeping beverages cold for 48 hours or hot for 24. Crafted from BPA-free, rust-proof 18/8 stainless steel, it features three interchangeable lids for versatile drinking options and an anti-sweat coating for a secure grip—ideal for professionals and active millennials who demand style, sustainability, and performance in one sleek package.








| ASIN | B091DTN95F |
| Age Range Description | Adult |
| Base Diameter | 3.5 Inches |
| Brand Name | Coolflask |
| Cap Type | Screw Cap |
| Capacity | 1.81 kg |
| Colour | Knight Gray |
| Customer Reviews | 4.5 4.5 out of 5 stars (450) |
| Included Components | Straw, Water Bottle |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 12.7W x 30.5H centimetres |
| Item Weight | 0.2 Pounds |
| Item height | 6 inches |
| Manufacturer | Coolflask |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Pattern | Grey |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Special Features | Flexible,Reusable |
| Theme | Outdoor |
| UPC | 760354284401 |
| Unit Count | 1.0 Count |
| With Lid | Yes |
O**2
اشتروه انهو رائع ويحفظ البروده والحراره ايضا منتج فنااان انصح به للجميع 🤍🤍🤍
B**L
I have a small collection of insulated bottles and cups so I didn't really need need this one but I wanted something bigger than a 40oz to last an 8 hour shift at work. Tad on the big size but you get used to it. Nice selection of lids that do not leak at all. I really like the neoprene cover to add a bit more insulation and prevent damage. It holds ice 24 hours + which is good enough for me. Nice water bottle, fair price, it's my daily carry to work now.
A**S
I have a 32 oz bottle, but this summer I needed something bigger! This did the trick and allows me to carry enough water to get through between breaks as I work outside. I dropped it from the side of my pickup bed and it hit the ground hard. I expected it to leak immediately but it only had a small dent in the side. I mainly use the straw lid, but am glad I have the others as backup. The cover helps keep things insulated even better and I find that I still have ice at the end of each day (and sometimes the next morning) even on 105+ degree days.
A**R
What a great product that allows me to drink water at a controlled temp I want all day. To keeping my water room temp or cold all day even when I go outside in 90+ degree days it allows me to sip how I want. I use the straw and it has full suction that doesn’t allow air to seep through so my flowage is clean and only water. Great for keeping soups or any liquid hot if need be. Overall a great product that makes me happy to drink water instead of worrying about my drink getting hot and unbearable. Thanks and cool penguin on it also the actual container is textured so when it’s wet it won’t slip out your hand. Sorry for carrying on but also the holding case adds a bit more of insulation I presume and feels sturdy enough to carry on my shoulder. Thanks!
A**G
I love that you have different drinking options. You have a straw or wide open mouth. I love that it comes with centra straws and a brush to clean the straws. The case is useful too. You aren’t banging around a metal bottle. It helps protect the metal from hitting other things. The strap to carry the bottle is cool. I took mine off though. I don’t usually carry my water bottle of that size around like a purse. I usually take it to the office to have cold water all day. It definitely keeps your drinks cold
Trustpilot
2 months ago
4 days ago