CHEMEX® Filter Squares (100-Pack)

FS-100
Regular price $16.00 CAD
Sale price $16.00 CAD Regular price $0.00

Transform your coffee-making experience with CHEMEX® Filter Squares (100-Pack). These specially designed filters are made to fit CHEMEX® coffee makers and provide a pure, flavorful cup of coffee. Made from high-quality, specialty fibers, these filters are thicker than traditional coffee filters.

Quantity
Free Canadian shipping over $75
365-day Hassle Free Return Policy
Warranty and Support on everything
Everything we sell is Barista Approved
Earn points towards your next order
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E

Add a bag of fresh coffee:

  • Description
  • Specs
  • Method
  • FILTER BITTER BETTER

    Bonded CHEMEX® Filters. Prefolded square shaped bleached filters ensures uniform extraction for pure coffee flavour. Thicker specialty fibre filter design keeps bitter elements, oils, and grounds in their place (and out of your cup). 100-pack.

    • Compatible with all CHEMEX® Brewers except CM-1, CM-1C, CM-1GH
    • 20-30% heavier than other filters
    • Produces coffee with clarity and complexity
    • 100 filters per pack
    • Made in the USA
    • Place your finger between the 3rd and 4th layer of the filter and open it up into a funnel
    • Place the funnel in the top portion of the CHEMEX® coffeemaker, with 3 layers on the side with the spout
    • The spout acts as an air vent that allows air to escape the lower section of the brewer to let the coffee draw down at the proper rate
    • Gently pour hot water through and around the filter to rinse
    • Empty the water
    • Put coffee into the filter and then brew coffee
    • You can use our method to brew, find one of the many other methods available on the Internet (Here's a good place to start), or use your own!

coffee maker brewer pourover pour-over pour over fiter filler filer fitler pre-folded fold folded pre folded square white bleach

Pre-folded coffee filters praised for delivering clean, bright cups with minimal fuss. Customers said "they deliver that classic clean, bright cup every time" and appreciate the square shape. Many recommend rinsing to remove paper taste. Some noted filters are thicker than alternatives, which may strip more flavor, though most found quality excellent and reliable.

  • 5 stars: 35 (95%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (Ontario, Canada)
Ax expected

As expected, works fine, less oily than v60, which is a nice change

I
I. M. (British Columbia, Canada)
Nice and clean

They get me clear cups every time.
No fuss, no tricks.

O
Owen G. (British Columbia, Canada)
Classic

Pre-folded. Easy to use. Classic, clean chemex taste. Rinse thoroughly before using and you'll be happy.

R
Ruth K. (Newfoundland and Labrador, Canada)
1 Unit
Amazing service

Chemex filters are great, enhancing the taste of coffee. They are hard to source locally at times and I have ordered from Eight Ounce Coffee previously.
Questions via emails were answered promptly and I received my filters so fast- amazing service.
Tip- I reuse the coffee filters in the bottom of my planters and use the used coffee grounds in the garden.

E
Emmet (Leinster, Ireland)
Clean cups, zero fuss

These filters deliver that classic clean, bright Chemex cup every time.

B
Brayden M. (Ontario, Canada)
1 Unit
The best!

Simply the best filter squares on the market for CHEMEX brewers. We use these in our 6-cup brewer for years and have never had a problem with stalling, bypass, etc. Don't settle for less.

A
Anonymous (British Columbia, Canada)
1 Unit
Highly recommend

Been using these filters for many years. Quality is always excellent.

A
ANTON H. (Ontario, Canada)
1 Unit
Love them

Usually buy these filters for chemex here, i like especially square form. Good staff

J
J D. (Alberta, Canada)
Easy to use - if you don't look up a guide!

For some reason many coffee Youtubers have demonstrated a weird folding technique with these papers. If you have a normal sized Chemex, they are unnecessary! Just pull a single sheet away from the rest, and put the thicker side resting against the pouring spout. I'm neurodivergent enough to have been briefly confounded by the witchcraft on display in how the square turns into a cone, and I figure that can get to a lot of people.

There is quite a lot of paper taste in these, so make sure to rinse. I pour a little into the paper as it is sitting in the Chemex, and then just gently pour the water out, pressing a finger against the thin side of the paper to keep it from slipping out of alignment.

V
Viktor H. (Alberta, Canada)
Easy to use. Easy to clean.

These filters make it super easy to make a quality pour over with Chemex. They're prefolded, so you basically just drop it into your chemex and pour water over your coffee. Big fan!

R
Ryan G. (Alberta, Canada)
1 Unit
My go to for a hassle free, high quality and consistent cup.

Chemex filters are my go-to when I don’t have time to mess around with my V60. They’re super convenient and always give me a clean, smooth cup. I just give them a quick rinse to get rid of any paper taste, and that’s it—easy and reliable every time.

A
Anonymous (British Columbia, Canada)
1 Unit
Go-to filters

The only chemex filter that matters

A
Anonymous (British Columbia, Canada)
1 Unit
On point

You kinda need these for a chemex and they’re on point

A
Anonymous (British Columbia, Canada)
1 Unit
Best filters

My go-to choice for Chemex filters

A
Alison Y. (Alberta, Canada)
1 Unit
The Best Filters

We always keep a box with the top cut off in a handy cupboard in the kitchen island. With the filters so affordable, we use them to make coffee every morning. It's so easy to grab one right from the box, unfold it, throw it in our Chemex brewer, and then the hard part - picking which beans we want that morning. Whether we use the white or the natural, the coffee comes out great every time.

A
Alan

New to Chemex and enjoying it. Much cleaner than the V60.

N
Nicholas p. (Saskatchewan, Canada)
1 Unit
Good Filters

Great filters for the Chemex- the only drawback is with how heavy the filters are they tend to strip out alot more than filters for other methods, v60 or tricolate for example.

K
K.L. (Saskatchewan, Canada)
Great Fliters

I love my Chemex and love the filters. I always reach for them and never disappointed.

S
Stan L. (Alberta, Canada)
1 Unit
Better than round

Definitely more aesthetic than the round filters

A
Anonymous (Alberta, Canada)
1 Unit
Best Chemex filters

I like the look of the filters in the already beautiful Chemex, and they give a really clean cup. Thanks Eight Oz for the excellent service.

C
Curtis W. (Alberta, Canada)
1 Unit
Chemex square filters

I prefer the rounded filters to the square cornered filters. The square filters stick out with two pointed corners. They mildly get in the way. Still does the job though.

J
Jeff P. (Ontario, Canada)
1 Unit
Good service! Good filters!

These filters were delivered in a timely manner at a reasonable price. I would buy coffee accessories from Eight Ounce again!

A
Anthony C. (British Columbia, Canada)
1 Unit
Exceptional filters

These are really the bomb. Along with the Chemex maker, they make a super clean and clear cup of coffee. No longer do we refer to our brew as “mud”! We love the unbleached version of these filters. The service and speedy delivery from 8 oz is always great.

K
K.K. (Alberta, Canada)
1 Unit
Chemex filters

I haven't been able to find these filters for 8 months. They seem to be a little thinner but then after not having them for so long my memory could be off too,

G
Glenn D. (Ontario, Canada)
1 Unit

good service...especially considering when others are inflating price in this Covid world.

G
Grace H. (Ontario, Canada)
1 Unit
Fast delivery and great quality.

Love these filters!

N
Nick P. (Ontario, Canada)
1 Unit
Perfect

Ideal filters for the Chemex from a great source

M
Michael P. (Ontario, Canada)
1 Unit
Good service

Was happy the filters were available at the time. Shipped pretty quick. All good,

J
Jessie R. (British Columbia, Canada)
1 Unit

Classic

SUPPORTING THE COFFEE COMMUNITY

Sponsorships & Events

Newest Coffee Arrivals

View all