💧 Stay cool, stay hot, stay ahead with Iron Flask!
The Iron Flask insulated water bottle features double-wall 18/8 stainless steel construction that keeps beverages cold for 24 hours and hot for 12 hours. It includes three versatile leakproof lids—carabiner straw, flip, and stainless steel—offering unmatched convenience for sports, travel, and everyday use. With a durable powder-coated finish and laser-engraved branding, this BPA-free bottle combines style, functionality, and longevity for active professionals and outdoor enthusiasts alike.
Brand | IRON °FLASK |
Colour | Aurora |
Product Dimensions | 5.72 x 5.72 x 23.88 cm; 308.44 g |
Capacity | 624 g |
Material | Stainless Steel |
Special Features | 650 ml |
Item Weight | 308 g |
E**E
Thoughtfully Designed!
I am a former Stanley refugee, trying to find a new brand since the Quencher wave turned my beloved Stanley into another fashion item, doubling prices and quality guarenteed to sink over time. I was explicitly looking for a bottle with a large capacity, with a wide mouth so that I could easily fill it with ice and clean it easier.I purchased the 1L+ bottle and it's replaced two of my other thermoses as my daily driver. This thing is very sturdy and holds onto temperature very well. More than anything, the packaging and design is really consumer friendly. This comes with 3 different lids, a sports-lid with embedded straw (like the Quencher), a sealed lid with a sliding opening (like a normal hot drinks thermos), and a full screw tight lid with no opening (I presume for maximum insulation). It comes with all these lids, and a replacement straw for the sports lid, which I appreciated a lot. The sports lid also has a caribiner latch, so I can just hang it off a cross-body bag on the way to tennis which I use pretty much every chance I get.The mouth is as wide as they advertise it, making it super easy to fill with ice, liquids, empty, and clean. Given the price, the high quality of the thermos and attachments, and the overall functionality, It's a must buy. So much so that I went back a couple days after and bought another one of these in a smaller version for shorter walks.
T**U
Beautiful and solid!
It's a beautiful and solid product tbh! Well constructed and the multiple different lid types it comes with (3 in total) makes it really useful for different situations. It means I can use it while exercising, or just sip from it over the course of rh day! Cold drinks keep while and I see no reason while hot ones won't drink so (I'm yet to try that).Overall an excellent product at a very competitive price point. I bought another one just for work as well.I'll recommend without hesitation and hope it wears well over the coming months. If it doesn't, I'll update my review.
R**R
Worth every penny!
I read about these bottles on The Independent reviews of best water by bottles, and they got it right when they recommended these ones.The quality and finish of these bottles is just fantastic. They're big, sturdy, easy to clean and use. You get spare straws for them lids, and multiple lids if you prefer a different style.Mine have been in constant use by my wife and I, and they've never let us down. They've been dropped with no problems (apart from the loud clang frightening the dog). They keep your water feeling fresh, they have never leaked, they're easy to fill and sure to the wide neck you can even get big ice cubes in there.If you want a large size water bottle that is easy to drink from, looks good, doesn't scratch and most importantly doesn't leak, then buy these bottles.
N**N
Amazing product
This is my favourite water bottle by far. Great size and very lightweight compared to other similar size bottles, it is sturdy, does not leek, keeps my water cold, easy to clean, and I love the colour. I use mainly one of the three caps but I appreciate having the choice to adapt it if I were to use it in other ways.
S**E
Nice but quite big and heavy
Nice bottle keeps my drink cold, really big and heavy though. I'm worried if I drop it when it's full it'll go through the floor! Too big for the drinks holders at the gym.
A**R
Good
A great water bottle that comes in a variety of designs, I got the aurora design which is stunning. I purchased the 946ml bottle and its a really good size and fits nicely into my bag.The water bottle comes with three different lids and two straws. I really love that they added in three different lids, they included a straw lid, a stainless steel lid and a flip lid. I personally use the stainless steel lid which seems sturdy enough, the lid does get in the way at times since it's attached to the bottle with a ring you slot over the neck of the bottle but you can just switch the lid if it bothers you too much. I've only put cold drinks into the bottle but the bottle does retain the ice really well. On the whole is say it's a well designed and does the job, I can't comment on how sturdy the bottle is since I have only had it a few weeks but I'll update my review in a few months to see how it held it.
S**Y
Great quality product
Bought this as am tired of drinking bottles of warm water in this hot weather. Absolutely love it, put a good amount of ice in it then fill with water from fridge before leaving for work,top it up with water on my break and 8 hours later it still has ice in it. Great fo iced coffee or even a shaken not stirred martini! Great quality, what's not to like? Definitely recommend
S**R
My daughter loves it
Bought this bottle for my daughter to keep her water cold. Lasts all day and she loves it. No weird taste and clips on to belt loop so doesn't need to be carried. Easy to clean too!
Trustpilot
1 week ago
5 days ago