








💧 Stay cool, stay hot, stay ahead with MU’s ultimate hydration power!
The MU Metal Water Bottle 600 ml features triple-walled vacuum insulation with a unique copper lining to keep beverages cold for 24 hours or hot for 12 hours. Crafted from premium BPA-free stainless steel, it offers shatter-proof durability and comes with two leakproof lids—a straw lid and a hoop lid—making it versatile for any activity. Its powder-coated cobalt blue finish provides an anti-slip grip and fits most cycle cages and car cup holders, making it the perfect stylish and sustainable hydration solution for professionals and adventurers alike.






| ASIN | B093YGDNWC |
| Colour | Cobalt Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (111) |
| Date First Available | 29 April 2021 |
| Included Components | Lid, Straw, Water Bottle |
| Item Package Quantity | 1 |
| Item Weight | 570 g |
| Manufacturer | MU Bottles Ltd |
| Material | Stainless Steel |
| Pattern | Solid |
| Product Dimensions | 8.9 x 9.1 x 32.29 cm; 570 g |
| Size | 600 ml |
| Special Features | Leakproof, Lightweight |
D**E
Best bottle I’ve used
I’ve used many water bottles in my time, a lot of cheaper ones and some expensive brand ones, but this bottle from MU is by far the best. It does exactly what it promises, keeps my drinks cold for 24 hours and hot for 12 (if not longer). This is perfect for when I’m working longer shifts. As an engineer who works outdoors, having a cold drink in the warm weather, and a warm drink in the cold weather is essential.I’m guessing the extra copper layer is doing something that other bottles don’t have. The extra lid is fantastic. Other more expensive bottles charge extra for the spare lid, so this is a massive brucey bonus. I’m actually going to stock up on these bottles as they’re perfect for any occasion, they’ll be great for the kids to use in school and playing sport. I also love the way I can use this bottle for sports and when I go on long walks, but also can use it as a travel mug with my tea and coffee. Makes the price feel ridiculously cheap considering it has many uses. Additionally, the way the bottle is packaged makes this an ideal present possibly for birthdays and or Christmas. All in all, an amazing bottle and I cannot recommend enough.
A**R
Amazing! Perfect metal flask!
MU metal flask bottles are amazing! I take it everywhere! Its by far the best stainless steel bottle on the market. Would highly recommend whether you are an active person, or just want a warm flask of coffee for work. Perfect gift for everyone and anyone. Cant recommend more. The packaging is elegant yet impactful. I feel so much better in myself knowing im cutting back on my plastic wastage, and im doing it in style! The designs, the colours and even the ergonomics of have the option between 2 different tops (straw and normal cap) are incredible. It does what it says on the listing. Keeps cold drinks cold and warm drinks warm. I deffo will be buying more! Awesome product 🙌
A**R
Best bottle ever!
I’ve had this bottle for years and it’s never let me down. I’ve drop it many times (as you can see from the picture) and other than a dent it still works perfectly. Great colour choices, great size, keeps drinks very cold and has never leaked.
R**L
Very good
Very well made and sturdy
A**R
The best! Made to last.
Absolutely love this bottle! I can finally clear out my bottle cupboard. The amount I have purchased but don't last or leak is beyond. At first I thought it was a bit pricey, but worth every penny! Looks good, feels good, keeps my drinks cold and comming with x2 caps is an added bonus. My partner has just ordered another two for his runs and bike rides. I will be purchasing more for gifts.
D**D
Best bottle I have used plus would would be a great gift
I have used lots of the water bottles in the past and found this one to be the best I have come across due to the fact that it does exactly what was said i.e. cold when needed and hot when required so in my view this is far better than the other brands I have used and will continue to only buy this Brand. Also was very impressed how this was delievre3d and feel this would be a great gift for friends and family
N**S
Amazing at keeping drinks cold!
Comes in really nice packing - perfect for a gift! Love that it comes with two different lids. I picked the light blue and I love the colour. I’ve been using this bottle for almost a week and every time I take a sip I’m shocked at how cold my water still is! It really is shatter proof too… I’ve dropped it a couple of times whilst running and there’s not even a scratch on it. Really easy to clean. I usually spend £3-4 on plastic water bottles every 6 months because they never last (which obviously isn’t good for the environment) but I absolutely think this bottle is going to last a long time and is worth the money!!!
J**N
Great product
The MU water bottle is a brilliant bottle coming with the 2 caps a regular and one with straw. It wide opening makes easy to rinse out. The quality of the product is excellent and definitely is my new favorite water bottle for gym and walk. It is great value for money and will definitely be getting a second.
Trustpilot
2 weeks ago
3 weeks ago