I’ve been using similar vacuum containers for years. They require pushing a button to stop and start the vacuum and pushing a release valve to break the vacuum.This one does everything with a large intuitive button in the middle of the lid. It also includes an indicator to confirm vacuum and charging completion. Very convenient.Another difference is the seal. The other vacuum containers are a little fussy about getting the seal properly aligned. In this one you just screw the lid down snug and it seals.The glass part is dishwasher safe, which is nice.I added some clear stick-on feet to the bottom to keep it from sliding around.It doesn’t create as strong a vacuum as something like a food saver, but for most items it’s fine.

I’ve had this for a few months and I really love it. Simple design that consistently makes great cold brew. Love the lid with pour spout is included.

Fantastic cold brew system. The mesh filter makes a world of difference in the quality of your cold brew. I love that two carafes are included to always have one brewing and one ready to drink. Perfect size to not take up too much room in the fridge and easy to clean. Couldn't ask for a better cold brew system.

Very good at lowering the acidic level of regular brewed coffee. Especially if if brew with alkaline water.

This cold brew kit is almost perfect! It gets the job done, and the dual stainless steel filter is perfectly engineered to remove sediment from the brew.Pros:- Carafes are compact- Stainless steel filter leaves no residue in the coffee- Spout pours without dripping coffee down the side- Brews strong concentrate so I can make a proper iced latte- Easy to clean in the dishwasher- Relatively decent cost for the kit ($50)- Easy to follow marks on the filter and carafeCons:- Carafes are fragile: I purchased 32oz Mason Jar Neoprene Sleeves to protect the glass, which fit perfectly! (see photos)- Top plastic lid is not very secure. I've accidentally spun off the lid while picking it up multiple times. It would be nice if the lids had a better seal to prevent this.- I wish there were a better seal between the silicone spout and the plastic lid so coffee doesn't leak if tipped.- Silicone pour spout is quite flimsy, and I'm worried it won't hold up very long.

Love this sifts the too fine ground coffee bean right out . Now I can use the coarser grind

This is the only kit I saw with two containers, which means there is always coffee brewing. I learned that cold brew has more caffeine than the hot pour-over method. I have used both the fine grind and the coarser grind specifically designed for cold brew. Both work and the aluminum mesh does manage to keep the fine particles from passing through to the drinkable liquid. I like that the containers are sealed, so I’m not finding any curious fruit flies or spiders if I leave the drink out on the counter over night. Everything goes through the dishwasher. And the special pour cap does not drip!! Really happy with my purchase. Have had it for about a month.

The filter is very sturdy and effective. Works well. Only concern is the lid thread is bit too shallow, less than half turn to open.

Nice and easy way to make cold brew. And the material feels premium

My daughter loves this. She really likes that it has two ways to make here coffee.

I have been using this item for a few weeks now and it's been wonderful. Background: I was using a larger, plastic cold brew system for a few YEARS to brew my coldbrew decaf. I rely on coldbrew to be able to still have coffee with my gastritis issues. Anyway, the plastic system was fine but it was getting older and harder to clean, so I found this glass system with simple parts and I'm so glad I invested! Now: First, I don't mind at all that I now make a "concentrate" version of my coldbrew - the quality is still excellent. All the parts that touch the coffee are glass or stainless steel, and it's very easy to clean. The original package that showed up had one carafe that was broken, so I returned it and the seller immediately sent me a new one. I also love that this system has TWO glass containers so I can keep making my coldbrew while I save what's left of another. Great system, worth the money, would buy again!

This is a simple device that does a great job at removing fines from your coffee grounds. I primarily brew in a French Press and this has significantly reduced the amount of sludge in each cup.

*Update* The company responded very promptly! Ali has been amazing to work with and is sending a replacement . This is a business that definitely offers great customer service. I am hopeful that my replacement works great and keeps the charge. It is a perfect addition for someone who has arthritis in there hands. Plug in and go.We purchased two sets of these canisters for our coffee beans. Each time only one canister kept a seal and would show a red light( needing daily charge and still not working). I really like the concept and the ease but it it so frustrating to not have it work as it should or even at all.We tried to get a hold of someone at the company and of course when you go to contact us,there is nothing, finally found an email address. If it worked it would be a great addition and I would tell everyone.

Easy and neat

If you are even reading this then I know you're a little bit obsessed. So, be reasonable for a minute and read on.
This sifter definitely does what it's supposed to do. I use the fine screen, though I use a french press and could use the coarse screen maybe to better effect. I'm still experimenting. 30 seconds to one minute of shaking gets about
75 percent of the fines. That's all the patience I have pre-coffee.
It does make a little bit of mess. You will want a small brush to clean the threads that hold the parts together.
I think my coffee is smoother tasting and delicious using sifted grounds. It's not a huge difference, but it is a real difference.
So if nothing else, it's educational, rewarding and fun if you're curious and like an experiment.