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💧 Stay hydrated, stay ahead — the last sip never tasted this fresh!
The Coolflask 64 oz insulated water bottle combines cutting-edge vacuum insulation and copper lining to keep beverages cold for 48 hours and hot for 24 hours. Featuring a stylish PU leather sleeve and three versatile lids, it offers unmatched portability and drinking options. Crafted from durable, BPA-free 18/8 stainless steel, this half-gallon jug is designed for professionals who demand hydration that keeps pace with their dynamic lifestyle.































| ASIN | B0CGV1F4D4 |
| Additional Features | Cold 48 Hours, Leakproof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #292,998 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2,128 in Insulated Bottles |
| Brand | Coolflask |
| Brand Name | Coolflask |
| Cap Type | Straw Cap |
| Capacity | 2.5 Pounds |
| Color | Polar Black |
| Customer Reviews | 4.4 out of 5 stars 72 Reviews |
| Included Components | Spout lid, Straw, Straw lid, brush |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 4"W x 8"H |
| Manufacturer | Coolflask |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Special Feature | Cold 48 Hours, Leakproof |
| Theme | Holiday |
| Unit Count | 1.0 Count |
| With Lid | Yes |
K**R
Great water bottle
Keeps water ice cold for over 12 hours. The numerous lids give you different solutions to drinking the liquid (hot or cold).
T**A
Very good bottle
Love love love it. Easy to use obviously but it stays cold for hours over time. Love the color and holder to the bottle. Highly recommend
S**G
The Best of thr Best
I've bought so many different kinds from Walmart and Target and even paid more. This right here has been the best 1 and has lasted a long time. I even get more for my money with this right here. Definitely worth every buck!
A**E
Better than expected
Really good keep things cool for a long time easy to clean
P**R
Absolutely amazing 🤩
I got this as a gift 🎁 for my grandson and just loves it is a great product I do recommend it, if you looking for a great water bottle this is it ,
B**N
Works well
Great for keeping water cold. No complaints
J**Z
False advertisement
I bought this for my husband who is a diabetic so he needs round the clock hydration. It states it keeps liquids cold for 24 hrs. Not true. It also states it keeps ice in bottle for hrs. Not true, when I refill my husband's bottle the water is warm and the ice is hot and it's only 5 maybe 6 hrs since the last water was given. He likes the bottle but it doesn't keep the beverages cold for 24 hrs.
T**Y
Worked great for my project.
Great for my cricut and etching project. Will definitely buy more of these.
S**E
Worth what you pay for
Good quality flask with complete accessories for a good price
C**R
Bon achat
Je l'aime beaucoup. Bonne capacité, j'ai assez d'eau pour la journée. La bandoulière ajustable est très pratique.
L**E
Good size and easy to carry
Love the colour , very easy to carry ! Love it
C**.
Fantastic product
I tested it today, put ice and water, and it went to the beach. Left it in the sun, then left it in my car in the heat and Still has ice in it approximately 10 hours later. Honestly I cannot believe how good this product is, it Works so well that now my daughter is trying to steal my water jug lol
M**R
Very cute, keeps water cold
Bought this as a gift for my mom!! She likes it :)))
Trustpilot
2 weeks ago
1 week ago