EcoVessel Boulder 24oz Insulated Steel Bottlesearch

EcoVessel Boulder 24oz Insulated Steel Bottle

EcoVessel Boulder 24oz Insulated Steel Bottle

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(29 reviews)
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Verified Purchaser
I’ve only used it twice , but it seems to be functioning as promised. It seems that you need to put ice in with your beverage to keep it really cold. I say this because when I left it in my truck with no ice , the fluid seems to have gotten warmer , but it was very hot in the cab due to the windows being up and a bright sunny day. But I am happy with the product so far!
Verified Purchaser
Great job with hot and cold beverages. Like flexibility of large and small openings. Haven’t used screen yet and likely will not.
Verified Purchaser
Like it a lot. I use it to put the remainder of a pot of coffee in the morning, we can finish it off over the next few hours and it stays piping hot. Haven’t tried it for cold liquids yet.
Verified Purchaser
My EcoVessel(s) arrived without incident. They work GREAT!
Verified Purchaser
Very well made. The outside covering prevents any "sweating" on the bottle.
Verified Purchaser
Well made. Just a tad heavier than thought
Verified Purchaser
Very well made product ! Top grade !!
Verified Purchaser
An amazing vessel to keep liquids both cold and warm. Very durable and well made. The design makes drinking warmer liquids a bit of a risk taking venture. Lately I have been drinking it with the full lid of for hot drinks.
Verified Purchaser
Very good product....
Verified Purchaser
I'll just reiterate what others have said,well made,high quality product.Well worth the price and highly recommended.
Verified Purchaser
Solid, sell made, excellent product. Would buy another when it is on again. Have had many, many bottles and this one is the best so far. Well worth the purchase.
Verified Purchaser
I cannot endorse this product highly enough. I've had the black and silver editions for years and they still look good after multiple scrapes/drops. It keeps cold water cold for a very long time, however I can only assume it works equally as well for hot water since I really have no need for a thermos full of hot water. The only drawback for me, personally, is the volume of liquid, such that if Massdrop were to offer the larger size (hint hint) I would be on that like something that's all over something else.
Verified Purchaser
This is a sturdy water bottle. I haven't used it for hot drinks, but it's kept water fridge-cold all day. As a side, it also makes a nice resonating "bong" noise if you hit the side of it if it's filled with water.
Verified Purchaser
I bought a two-pack of these in 2015, and both are still in use. I highly recommend these bottles. I know I didn’t pay 8.25 for shipping back then though. If this drop had cheaper shipping I would grab another few in some new colors.
Verified Purchaser
Having the colored coating helps keep the bottle cool even when the sun is directly on it, which is major problem I've had with other stainless insulated bottles. This also has a double-cap: a narrow top one that you can drink from and a lower one with a wider mouth that can fill. It also comes with a strainer that I don't really use, but seems to fit snugly and has sufficiently small holes that you don't drink whatever solids you're putting in with your water. And, the bottle is actually narrow enough to fit in a car cup cup holder.
Verified Purchaser
Very good looking construction on this bottle. Used a couple of times so far with great results in temperature.
Verified Purchaser
good and sturdy.
Verified Purchaser
I have used one every day for years and it's still performing as well as when it was purchased. Super durable bottle with practical features This is easily in the top 3 Massdrop products that I've purchased. I'm going to buy more now for gifts.
Verified Purchaser
Great insulated bottle.  Definitely keeps cold liquids cold!  The strainer is a nice touch also.  I would absolutely make this purchase again.
Verified Purchaser
The bottle has good build quality and the painted finish seems to be high quality and durable. Well worth the money.
Verified Purchaser
It keeps cold liquids COLD...better than anything else I've ever owned. Just wish there was a little more texture on the caps, make it easier to open.
Verified Purchaser
It keeps beverages ice cold for hours The strainer keeps ice chunks and fruit ( if I want flavored water) from coming out when drinking Buy it if it comes up again
Verified Purchaser
Over the years I've bought and used quite a few water bottles. These are, simply put, the best I've ever had. Not only do they keep my beverage of choice cold for well over 12 hours (and I mean COLD) but, amazingly - as my beverage of choice is seltzer water, they keep the fizz in for 12 hours+ as well. Now THAT is a water bottle worth having. The 'Mossy Oak' finish is also a nice touch, people always call it 'cammo' but it is distinctly not. A top Massdrop find - hope they do it again because I will buy another pair or two.
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Verified Purchaser