Absolute scam! Inside the bottle is made of two separate parts, with a razor sharp edge between the two just under the neck, which would slice your finger open if you tried to clean it and will collect residue and be impossible to clean.

Not at all as described. Scam alert.

Got the 550 mL, would’ve preferred the 700 version, but didn’t want to pay Mexican taxes 😆.
Incredible materials and looks, will purchase again, Keith products

Love it!

The Keith titanium water bottle is by far the best find I've had on Amazon! I don't think this review will do it justice, but I'll try my hardest.Unlike most water bottles, I'm loving this mini size. I try to carry minimally here in NYC, so I avoid carrying bottles of any kind. Being that this bottle is titanium (Proper Titanium), and it hold less than 20oz, it is an absolute dream!!!!!The entire thing is titanium, including the lid and attachment hook. The cozy is not titanium, but it does offer a snug fit and a YKK zipper!!!!We know titanium is not cheap, and I admit I have a titanium obsession. It's lightweight, extremely durable, and one of the sexiest metals in the world (to me). Not all titanium is made the the same, but this bottle emits alpha titanium pheromones! I'm in love.All of that aside, this bottle lends to a perfect every day carry with a tactical element.I am a bit confused about how to wash it. It said hand wash, and dishwasher safe. To be on the safe side, I will definitely be hand washing this bottle.I can't recommend this beautiful bottle enough!It's worth every penny!!!!!!

This titanium bottle went on it’s first 10k in the mountain canyons yesterday and didn’t leak a drop. The lid is easy to get off and on but I apply a bit of downward pressure to help the silicone seal to seat or unseat. This 18.6 fl oz bottle weighs 2.5 oz less than the stainless 16 fl oz bottle that I’ve been using.It nests nicely with an MSR 400 ml titan cup with room to spare so a paper towel can be wrapped around the bottle if desired. Various drinks can be mixed up in the cup letting the bottle carry only clean, pure water.This the biggest bottle that fits standing up in my Mystery Ranch Hip pack with a Patagonia Houdini and a handful of essentials, perfect for trail hiking and canyon walking for our favorite 10k jaunts. The bottles are certainly high quality and priced very nicely compared to other similar bottles of lightweight and good looking titanium.We did a backing soda soak followed by a vinegar soak to get the normal manufacturing smell washed clean. Now we can’t taste anything but clean, pure water.

It was as light as expected, weighing in at 3.4 oz. What was unexpected was the great little zippered sleeve that came with it. Great for attaching to your pack or bike. Should help to keep things hot or cold.

Haven't used yet but promises to be what I needed

It really light, and I enjoy carrying it around!

Leaks

It comes with a nice sleeve. It is such a good idea to include it with the bottle. Light and healthy choice.

Cannot believe I paid $30 for this. Metallic taste when you drink from the metal lip. The cap is like nails on a chalkboard when you open and close it. Nothing at all wrong with how it was listed but I’m tossing these already.

J’aime particulièrement la légèreté de cette bouteille!

Could not believe how lightweight yet tough the bottle is. Using daily and still feel joy while holding it

Great quality products. Very light and strong. Would buy again.

I've been working for years trying to eliminate all plastic from my woods kit, while also working to keep weight to a minimum. The, until now, insurmountable challenge was my water bottle. This 18.6 ounce capacity Keith bottle is 2.5 ounces lighter than my similar-size Klean Kanteen and completely plastic-free. I followed the advise of another reviewer and washed it out with, first, a baking soda solution, and followed that with a vinegar wash, and have had no taste issues. Likewise, no issues with the cap leaking. I don't use the insulating sleeve because it is, basically, plastic. At first I hesitated to buy it, because of the price, but then realized that over the next 10 years it amounts to less than $5.00 per year and less than 40 cents per month. And all without any plastic. Definitely worth it!

Quality was good.

Perfect size for taking some hard liquor on backpack trips. It is also very light weight and tough.

Purging all plastics. This works great for my water needs when running with the dogs.

It’s a cute little bottle which I got primarily to keep whiskey in (non-reactive titanium will not distort the taste), but I would have liked if the threads were a little more developed— meaning you literally turn the lid about an eighth of a turn to lock it in, which means it only takes about an eighth of a turn to unlock. I’m a little hesitant about leaving it in a suitcase (filled with expensive whiskey) as a consequence.

So good I bought two. Will last for hundreds of years.

The Keith Titanium Ti3030 sport bottle is well-made, light weight, a convenient size and easy to carry. I recommend this product.

I actually use this bottle to hold tools I may need while on a bike ride. I place it on the underside of the bike where there are bolts to hold an extra water bottle. I needed something tough, small, and stylish. This meets all three! I have actually tried to dent it and scratch it... I couldn't even purposely damage it! Looking forward to using this bottle for years to come!

Bought this for my wife and she loves it. She carries on a regular basis. Perfect fit in her purse. I’m thinking to buy one for myself.

This canteen is as advertised and I am happy with it. it is worth the price.

This is a great light weight bottom for hiking a few miles.

I bought this for traveling in China that is the next time I can go due to CovidThey only dispense hot boiling water and this will hold the water and quickly cool downI like the cover so I do not burn my hands when I first put the water in

良い

I bought this for use while backpacking but I enjoy it some much that I use it everyday

Fantastic, durable, lightweight container for liquids without any metallic flavors.