



♻️ Stay cool, stay hot, stay ahead with Ocean Bottle!
The Ocean Bottle Brew Flask is a 350ml insulated stainless steel bottle made from recycled materials, designed to keep beverages hot for up to 6 hours and cold for over 18 hours. Featuring a leak-proof turn-top lid that disassembles for easy cleaning, it’s dishwasher safe and perfectly sized for daily commutes. With superior temperature retention compared to leading brands, it’s the eco-friendly, stylish choice for professionals who demand performance and sustainability.


| ASIN | B0F7W2K155 |
| Best Sellers Rank | 56,046 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 284 in Insulated Bottles |
| Brand | Ocean Bottle |
| Capacity | 350 Millilitres |
| Colour | Ice Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (158) |
| Date First Available | 22 May 2025 |
| Item Weight | 309 g |
| Material | Stainless Steel |
| Model Number | 114OB01 |
| Product Dimensions | 8 x 8 x 19.6 cm; 309 g |
| Special Features | Dishwasher Safe |
J**E
Yeti & Thermos are no match!
Moved over Thermos Stainless King & Yeti Rambler. This Ocean Bottle Drinking vessel is better than both. I know because my wife & I have had both and returned both. Ocean Bottle keeps drinks hot for 6 hours. I know because we've tested. The drinking from these Ocean cups is easy and clean. No mess, just good, easy supping. The turn tops to lock keep drinks inside with no drips or leaks. And the tops come apart in two bits for deeper cleaning. These aren't as rugged as the Yeti Rambler but they are far superior in terms of retaining heat and for overall usage. The yeti kept our coffees hot for 2 hours tops. The Thermos was better at around 4 hours but drinking from them was awful and awkward. I'm not sure what the low rating reviewers are on with their poor reviews of these Ocean Bottle vessels. They are superb, worth the money and possibly the best travel cups for coffee on the market.
P**C
Still perfect 9 months since purchase.
Keeps drinks hot for a good 6 hours (maybe longer, I've not tested) even when the outside of the bottle is really cold to the touch. It hasn't leaked at all, so perfect to put into my bag or lay down. Used everyday for coffee since my 1st purchase back in January (9months). The brew flask lid (the only lid i've tried) is good to drink from unlike many flask / reusable bottles. Dishwasher safe and hasn't faded in colour. Great fit for my cars cup holders.
S**T
Drink is hot for hours.
Bought for my wife’s travels to and from work. Excellent t quality. No leakage, lid can be turned to allow drink, then further turn to remove to allow cleaning at the right time. First time using be careful as both the wife and I nearly burn ourselves with the drink. Drink is hot in the morning and can still be after lunch. Size - holds a cup full and plenty, but other sizes are available. Great color options. I and my wife have one, a very welcome addition to our commute or outdoor trek. Highly recommend as not seen a cup as good.
L**S
Fantastic Purchase
Excellent quality - easy to drink from, and keeps contents hot for hours. The icing on the cake is helping the environment too.
A**R
Do not buy - lid quality unacceptable
Sadly this bottle is very very poor quality. After the 3rd or 4th use (for tea) it’s developed a very substantial leak from the mouthpiece (when fully closed) rendering it completely unsafe to use. It literally pokes out. Return window closed after 4 weeks, and as I don’t use travels mugs much; the fault developed after the window so can’t be replaced. It is a very expensive option compared to other products. Expected a lot more…..would strongly recommend looking for alternative products.
L**Y
Leak proof but small
I tested this morning (on my bike) where it no doubt too a battering and it didn’t leak !! The coffee was still warm. However, it is a small size and the circumference means drying with a tea towel is difficult.
J**V
Top pick by Which Magazine and a top pick for me
The search has been long for a genuinely spill proof travel coffee mug that is also not too bulky. This one fits the bill. The simple mechanism prevents spills even when turned upside down and its got a lovely clean design that's not too bulky. It keeps my coffee warm and importantly fits in the slightly smaller than usual coffee cup holders in my car. If I have a gripe its only that the drink flow is quite slow, but it's not something that really bothers me. I'd happily recommend it.
L**A
Looks good and is good for the environment
Smaller than I imagined but fits a regular coffee perfectly. Also, doesn't take up much room in my bag when I’m out and about. Very easy to drink from the lid without spillage. Cup is leakproof and fits in my cup holder in the car. Love the bright orange colour. Have had a few compliments on my cup from coffee shop staff. I would definitely recommend getting this one. As an added bonus, for those who care about sustainability, the app gives you an update on how much your purchase and continued use helps free our oceans of plastic.
E**.
En general estoy satisfecho sin embargo, tengo que decir que debido a su diseño puede a veces derramarse sino lo armas o ajustas correctamente.
N**.
My second purchase. First one leaked, but it got run through dishwasher often. Hand washing this one and zero issues. My favorite bottle and I have quite a few - this one keeps my cuppa piping hot! Plus I love this color.
B**N
I've been looking for something like this for years. This insulated container has a top that you can drink from without having to be sure you're holding it just right. It works 360 degrees. It holds about 12 ounces of whatever you put in it and keeps it hot or cold. It comes in lots of colors. And it's made from recycled materials. The profits go toward cleaning plastic from our oceans, and it has a chip you can scan every time you fill it to further fund ocean plastic removal efforts (at no additional cost to yourself). It's a little on the expensive side, but you get great quality and contribute toward cleaner oceans.
K**E
Love this bottle, but it stained from foods on plates when washed in the dishwasher which was really disappointing. Despite saying its dishwasher safe, I would avoid!
L**A
Great for hot and cold beverages. Keeps beverages hot and cold. Doesn’t leak in any position! Great purchase!!’
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