The Unmappd Micron filter allows you to use your existing 16oz, 18oz, 20oz, 32oz, 40oz, and 64oz wide-mouth Hydro flasks as a coffee brewer on the go - perfect for camping, hiking, or everyday use. Ditch the extra coffee press, the percolator, the dedicated french press, or the moka pot - all you need to bring is the Micron filter. To use, simply fill your own flask with hot (or cold water for cold brew) and lower the filter into the liquid with the coffee/tea already in the basket. Steep up and down a few times to ensure everything is wetted, and then tighten the top to keep the temperature stable. Of course, pouring the liquid over the coffee/tea works great as well, but it just drains a little slowly. We recommend starting with 3-4 tbsp of coffee for the 16-18oz flasks, 4-5 tbsp for the 20oz flask, 5-6 tbsp for the 32oz flask, 6-7 tbsp for the 40oz flask, and 8-10 tbsp for the 64oz. Since the flask already does a great job ad keeping the liquids temperature stable, you can start the brew and enjoy perfect coffee later! Hydro Flask NOT included with sale. Box includes Micron filter, stainless steel lid, and o-ring for between filter and Hydro Flask.
F**K
I did remove the gasket that came with the filter to get a better fit between my 18oz Hydro Flask mug and it ...
Unfortunately my filter came apart a little bit at the junction between the top ring and the mesh, but i was able to bend it back into place and it works very well to filter coffee. I did remove the gasket that came with the filter to get a better fit between my 18oz Hydro Flask mug and it works flawlessly, where as before removing the gasket I was having leaking issues.
A**R
A Good Infuser!
So I bought this for the purpose of having things infused into my water, not for coffee. And it works wonders for that. I have put lemon, mint, cucumbers, etc into the mesh and poured water over it. I let it seep for an hour, or sometimes overnight, and it works perfectly. The reason I gave it four stars is because me being dumb, I didn't think before that you won't be able to use a straw with this, or even have a screw-on lid. I just wish it accommodated to this but there isn't any other infuser that would fit to my hydroflask.Oh! And it fits perfectly in the hydro flash, no need to worry about that.
K**Y
Bad cap good screen
Works great. Got it for a daily coffee fix at work since our coffee maker is crap. Only complaint is the cap. It's not well insulated and your coffee will go cold faster.
R**T
great gadget
love this, use it all the time. I use it for making pourover coffee in my hydroflask, but could be used as a tea strainer or could also be used for infused water. Great idea.
J**H
disappointed
Hate it. The lid doesn’t seal all the time and the metal screen is frayed all along the top which stabs your fingers. It’s also really hot trying to pull it out when it’s time to drink.
A**G
Great!
I've been using the filter in my 18oz. for about a week now and it's been great. I just pour hot water slowly over the grinds and in a few minutes the coffee is ready! Look forward to trying this out while camping.
K**E
I purchased with only one indented use, but I ...
I purchased with only one indented use, but I found the holes a little too small for 'steeping' a cold brew. I ended up steeping the ground directly in the water then pouring that mixture through the filter into a 2nd container. In this way, it works perfectly for me!
Trustpilot
2 weeks ago
5 days ago
