BYKITCHEN Pour Over Coffee Filter, Set of 100, Natural Unbleached Square Disposable Coffee Filter Papers for Pour Over Coffee Maker Drippers and More UNFOLDED(3-10 Cups)
$12.99





Price: $12.99
(as of Mar 10, 2025 17:11:35 UTC – Details)
Product Description





PREMIUM FOOD GRADE MATERIAL: Made of natural food grade wood pulp without fluorescence, no chemicals, unbleached and absolutely safe for daily use.
FOR PURE TASTE: These unbleached pour over coffee filters can remove bitter elements, oils, coffee particles and foam, keeping your coffee a lot smoother and more flavorful.
COFFEE FILTER SQUARES: Size: 11.8inch*11.8inch, fits for Chemex coffee maker, pour over coffee maker, brewer, drippers and more, suitable for coffeemaker capacity:3-10 cups.
UNFOLDED BUT EASY TO USE: Please kindly note that these coffee filters are UNFOLDED, but it’s easy to fold, just fold twice and make one open V-flap, please refer to No.3 & No.4 product pictures.
EASY TO CLEAN: Easy to use, and no need to clean after use, just remove and throw away it, save your clean-up time.
WARM TIPS: Please soak the paper coffee filters with hot water before pour the ground coffee, which can make filter paper more compliant.
Customers say
Customers appreciate the coffee filter’s quality and paper. They say it works well in their Chemex, but some customers find it difficult to fold the filters. There are mixed opinions on whether the filters offer good value for money.
AI-generated from the text of customer reviews

Sarah B –
Addicted to Pour Overs!
I love love love pour over coffees! These filters are so perfect for them and all you have to do is fold it. Saves you so much money as a result too!
Amy Lord –
Read The Listing Before Purchasing
As others have mentioned, these are just unfolded sheets of paper. I do not know if this paper is designed for coffee making purposes but I will say these seem thicker than the standard Chemex ones. There are no notes or directions included so you need to look at the Amazon listing for an instruction video. These will work fine for a Chemex type pot but if you have something different than a carafe this is not the product for you. One drawback is finding a place to store these so they don’t bend or crumple. They are sent as a flat stack of 12-inch paper squares in a very flimsy cellophane wrapper. As this is probably a year’s supply of filters for me, I would prefer folded ones in a standard cardboard box for the cabinet. I would personally not purchase these again.
Richard Heironimus –
The coffee filters are not folded. No problem.
At first I was a little disappointed that the coffee filters were not folded. But later I decided that it wasnât a real big deal. I folded enough at one time to last for a month in a short amount of time. And then I realized that the filters were thinner than what I purchased in the past so they make the coffee in less than half the time.
hatari –
Great, works like a filter should
Fold them, and they work great in my Chemex. I was worried they wouldn’t be stiff enough, but the paper is great and coffee filters through fine.
Jazz Flute –
Only Buy if You Enjoy 5 AM Origami
It my own fault for not reading the full product description and going by the photo. If you scroll down and scroll down, there is a warning. I suggest this be the main product photo. I didnât believe it was necessary to delve much deeper than the size, itâs just a coffee filterâ¦itâs not that deep; apparently, it is. I had no idea you could even buy unfolded coffee filters. The quality seems fine; however, you can get cheaper ones that are already folded. They are cumbersome to store. Will not be buying these again.
BRO –
Great value & easy to fold
First of all, *loved* the review by Candace & Christian. It’s clever, funny, and right on point. Thanks for the laugh!I’ve purchased these UNFOLDED, unbleached filters for a couple of years. They fit our Chemex, filter the coffee, coffee tastes great, and the used filters are eco-friendly compostable. Cost-wise, I believe By Kitchen has the best pricing on them, certainly over the Chemex brand, folded or UNFOLDED (yes, Chemex has the same product – they just cost more).I fold these and put them in a left-over Chemex filter box for easy storage, but I would think any box that’s about 6.5×6.5×4.5 would work well to hold and store these folders once folded.
white rat –
These do the job for me
These work just fine for me. Pretty good drawdown time, and they make a nice clean cup of coffee. I managed to master the 4-second bit of preschool origami required; one certainly wonders how the reviewers who complain about the complexity of that step manage to dress or feed themselves, much less brew a pourover. Overall I’m happy with these and would purchase them again.
Gerald P. –
NOT PRE-FOLDED! They’re inexpensive for a reason
I should’ve PAID MORE ATTENTION! You have to fold them, and I bought 200! Never again! If you do pour over coffee then you know that it’s already a whole process, totally worth it, but time consuming. So I don’t have time to fold 200 of these, jeez leweez. That they’re NOT ALREADY FOLDED should be on the very 1st page or the first picture you see! I guess the price should’ve alerted me, but I mistakenly had faith in Amazon 🙁 And Amazon should have better criteria so things like this don’t happen.