Bincoo Glass Cold Brew Coffee Maker with Extended Fine Mesh Filter, Tea Infuser Bottle Iced Coffee Maker with Thick Borosilicate Glas

I have many cold brewers but I really love this one the only thing I would love better is a larger size but it never leaks and a lot that say they are leak proof or that they completely seal actually do leak but this one has never leaked and is actually airtight

Great little cold brew maker for my daughter’s college dorm mini-fridge. We like that it’s made of glass, not harmful plastic chemicals. Pour in water, add coffee to the strainer piece, insert coffee strainer into water, and you are done. Some comments here are about the strainer being too fine … yes that is needed to avoid crunchy cold brew. I always get coursely ground coffee for any cold brew maker for the same reason. We go to Trader Joe’s, buy coffee beans and grind them in the store.

I love it, soon I will buy a bigger size.

It's good however, you need to just shake it up while you're waiting the 24 hours. Otherwise, when you take the silver middle thing out, the coffee is still dry, so it's not getting absorbed

Nice quality item. Make the perfect amount.
Top leaks so keep it upright.

To start off, this is NOT thick glass. As a matter of fact, it was the thinnest glass wall item in my kitchen. In other words, quite fragile. The carrying sling should come up higher to cover the shoulder of the bottle. Even when kept in the door tray of my fridge door, I still had to be careful with keeping it from knocking against other glass jars (pickles, jalapenos, etc)
The filter wasn't wide enough for me to use a tablespoon so I had to use a smaller spoon and make multiple passes to put the coffee grounds in.

I had checked the other reviews before making my first batch and am glad I did. One mentioned about wetting the coffee grounds so the water seeps through more evenly and thoroughly.
After leaving it in the fridge for about 30 some hours, I took it out and gave it a try. It poured out just fine with the filter still in place although I wouldn't recommend it. I'd rather unscrew the whole thing off the bottle and just pour it out like a carafe.

As far as the materials used in this brewer, taste is a non-issue. If you're not used to cold brewed coffee with the reduced acidity and sharpness of hot coffee, you may need to experiment with other coffees.

Cleaning the whole thing by hand was a bit of a chore. Because the filter is tall and narrow, it took multiple passes for the stream from the water faucet to wash it out. I suppose you could tap it upside down over a paper towel but you would still need to rinse off the grounds still attached to the sides. Not to mention that the filter is so thin walled that I'd be afraid of denting it somehow.

If I sound a bit disappointed, it's because I am.
💡 I had previously made a cold brew-er using my long stemmed tea leaf/coffee filter and a mason jar and it was quite nice in it's simplicity. Just trace the metal part of the lid onto a top of a plastic food container lid you don't need, cut it out, add a slot for the filter stem and you're golden. Of course the size of the mason jar dictates how much you'll be making per batch. Oh, and the glass in the mason jar is WAY thicker.
Plus, if I planned on traveling with this, I would just pour it into one of my insulated stainless steel water bottles. No big deal, no potential broken glass to worry about.

I guess I should take some responsibilty for not thinking this one through before ordering it.
Even though I grabbed the 24 oz one, it still consumes more of my time than my home-built mason jar one, both in starting a new batch as well as cleaning up.

If cold brewed coffee is the drink of choice for your quiet (me) time, then by all means, grab this. If you're looking for something durable and quick to set up & clean, this isn't it.

Wow, this is a beauty!! The little pamphlet says it's borosilicate but I'm not taking chances with it, and only using for cold brew. Over night and it's ready to drink. It is thick and the top is glass, I love it. Did Not leak!! The metal fine mesh part that hold the coffee is very thin and delicate, but I will be careful and good to go. The strap is a little thin but probably works fine, and I may change it out for a more colorful one. I recommend it!

I'm going to start this off by saying that I read the other reviews before writing this and all I could think while doing so was "Good grief, what a bunch of complainers." Seriously, though, it's like they made it an art to pick out anything that doesn't make them over the moon happy, lol.

That being said, I'm going to give the review that's meant for normal people…

I ordered the small version of this cold brew maker, which is 17 ounces. The glass is exactly like what you'd expect for similar items such as a French press, coffee pour-over pitcher, and even your basic coffee pot for a standard machine. There's nothing "more delicate" about this cold brew jar versus any other coffee-based glass holder.

The fact that other reviewers are putting this in some category that yields the highest caution is beyond humorous and you should totally ignore their warnings.

The fabric sleeve that comes with this is something I have never bothered using because I see no use for it for me. If I'm thinking of taking some cold brew on the go then I'm certainly not transporting a thin-glassed bottle/brewer; like, who does this??

As far as the brewing is concerned, it cracks me up that other reviewers are (again) complaining about the size of the filter and how they have a difficult time putting coffee grinds into it. Ummm…it's called "USE A FUNNEL"!!! Good grief.
If you need to explain how to do basic functions to people then there's issues that go well beyond a basic review for an item…just saying.

So, if you're like the rest of the human race that can think for themselves, then you will have no problem using this.

Others have also complained about how delicate the filter is..blah, blah..but guess what?? If you have a dishwasher then it'll take care of all of the cleaning for you!! If you don't have one, then do something called "be gentle." I know, it's something that many individuals (other reviewers) have a hard time grasping the concept of, but if you look at others like kindergarteners then it tends to make things slightly easier with your level of patience.

I'll add to this that the cold brewer works well. There's zero issues with it and any problems that have been noted by others is actually an individual dilemma that is really a lack of cognitive function and nothing to do with this product.