Best Chemex Coffee Filters of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 9 Feb 2025

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For coffee lovers, finding the perfect coffee filter can make all the difference in the taste and quality of their brew. Chemex coffee filters are an excellent choice for those seeking a smooth and flavourful cup of coffee. These filters are designed to fit perfectly with Chemex coffee makers and are made from high-quality paper that is thicker than most other filters. They effectively remove any unwanted sediment and oils from the coffee, resulting in a clean and delicious flavour. With Chemex coffee filters, coffee enthusiasts can enjoy a perfect cup of coffee every time.

At a Glance: Our Top Picks

Chemex Classic Coffee Filters, 100 Count Cover #TOP 1
Chemex Classic Coffee Filters, 100 Count
ftb score rating icon 9.8
Chemex Natural Coffee Filters, 100 Count Cover #TOP 2
Chemex Natural Coffee Filters, 100 Count
ftb score rating icon 9.7
Chemex Unbleached Pre-Folded Coffee Filters Cover #TOP 3
Chemex Unbleached Pre-Folded Coffee Filters
ftb score rating icon 9.5

Top 10 Chemex Coffee Filters

#TOP 1

Chemex Classic Coffee Filters, 100 Count

FS-100
Transparent
1-3 Cup
Chemex Classic Coffee Filters, 100 Count Cover
Chemex Classic Coffee Filters, Squares, 100 ct - Exclusive Packaging

The Chemex Coffee Filters consist of 100 bleached, bonded filters designed to enhance your coffee brewing experience. Their square shape is prefolded, making them easy to use while effectively removing fine sediment particles from your coffee. These filters are crafted from absorbent special fibres, ensuring high-quality extraction and a rich flavour. Additionally, they fit all Chemex coffeemakers, except for the pint size model, and are compatible with most other conical filter coffeemakers, providing versatility for your brewing needs.

What We Like
High-quality absorption
Easy-to-use square shape
Compatible with various brewers
Removes fine sediment
Convenient packaging
#TOP 2

Chemex Natural Coffee Filters, 100 Count

FSU-100
No Color
100 count
Chemex Natural Coffee Filters, 100 Count Cover
Chemex Natural Coffee Filters, Square, 100ct - Exclusive Packaging

The Chemex Coffee Filters are made from unbleached, heavy-weight natural fibre, ensuring a clean and pure flavour in your brew. With 100 seamless filter squares, you have ample supply for numerous coffee-making sessions. These filters are designed to fit Chemex CM-6a, CM-8a, and CM-10a pour-overs perfectly, offering convenience as you prepare your favourite coffee. By choosing these filters, you can enjoy a hassle-free brewing experience that enhances the taste of your coffee.

What We Like
Natural fibre construction
Seamless design
Compatible with multiple Chemex models
Ample supply of 100 filters
Unbleached for better flavour
#TOP 3

Chemex Unbleached Pre-Folded Coffee Filters

FSU-100
Natur
Quadratisch-Natur
Chemex Unbleached Pre-Folded Coffee Filters Cover
Chemex Bonded Unbleached Pre-Folded Square Coffee Filters, 100 Count

The Chemex Coffee Filters feature a durable paper construction that fits all Chemex coffee makers, except for the cm-1, cm-1c, and cm-1gh models. Their unique cone shape ensures uniform extraction, allowing water to flow evenly through all the coffee grounds. This design enhances the flavour of your brew, providing a better coffee experience. Additionally, these filters are 20-30% heavier than other brands, effectively removing fine sediment, oils, and fats, resulting in a cleaner cup of coffee for you to enjoy.

What We Like
Durable paper construction
Uniform extraction for better flavour
Fits most Chemex coffee makers
Removes fine sediment and oils
20-30% heavier than competitors
#TOP 4

Chemex Bonded Filters - Half Moon 100 ct

FP-2
White
Chemex Bonded Filters - Half Moon 100 ct Cover
Chemex Bonded Filter - Half Moon - 100 ct

The Chemex Half Moon Filters are designed specifically for the Chemex CM-1, ensuring a perfect fit for your coffee brewing needs. Each pack contains 100 filters, providing you with ample supply for your coffee enjoyment. The unique half-moon shape allows for easier handling and placement during brewing. Made from absorbent special fibres, these filters enhance the quality of your coffee by trapping unwanted oils and sediments, resulting in a cleaner and clearer cup every time you brew.

What We Like
Perfect fit for Chemex CM-1
100 filters per pack
Easy handling with half-moon shape
Absorbent fibres for quality coffee
Oxygen cleansed for purity
#TOP 5

Chemex Natural Half Moon Filters - 100 Count

FP-2N_SML
Transparent
1 Pack
Chemex Natural Half Moon Filters - 100 Count Cover
Chemex Filter - Natural Half Moon - 100 CT - FP-2N

The Chemex Half Moon Filters are designed to enhance your coffee brewing experience. Their conical shape ensures that water flows evenly through the grounds, allowing for a rich and pure coffee flavour. Made with a thicker fiber design, these filters trap bitter elements, oils, and impurities, giving you a cleaner cup. They are compatible with most tapered filter coffee makers, providing convenience for various brewing methods. Additionally, these filters fit the CHEMEX 3 Cup Coffee Makers perfectly, making them a versatile choice for coffee lovers.

What We Like
Uniform extraction for better flavour
Thicker filter for cleaner coffee
Compatible with various coffee makers
Perfect for CHEMEX 3 Cup
#TOP 6

Chemex Classic Series 10-Cup Coffeemaker

CM-10A
Transparent
10-Cup
Chemex Classic Series 10-Cup Coffeemaker Cover
Chemex Pour-Over Glass Coffeemaker - Classic Series - 10-Cup - Exclusive Packaging

The Chemex 10-Cup Coffeemaker offers a simple and elegant design that makes brewing coffee a delightful experience. Its patented pour-over design allows you to cover and refrigerate your coffee, so you can reheat it later without losing any flavour. You will appreciate the precise measurement of cups, as all Chemex Coffeemakers use 5 oz. as one cup. Additionally, it is compatible with Chemex Bonded Filters, ensuring a perfect brew every time.

What We Like
Elegant and timeless design
Preserves flavour when reheating
Accurate cup measurements
Compatible with Chemex filters
#TOP 7

Chemex Bonded Coffee Filter Circles, 100 Count

FC100
No Color
One Size
Chemex Bonded Coffee Filter Circles, 100 Count Cover
Chemex FC100 Bonded Coffee Filter Circles, 100 Count

The Chemex Coffee Filters are thoughtfully designed to enhance your brewing experience. Made from paper bonded material, they ensure durability while being disposable. Their conical shape is particularly useful for perfect flavour extraction, allowing you to enjoy a richer and more aromatic cup of coffee. Additionally, these filters are pre-folded for your convenience, making them easy to use. They are compatible with all Chemex coffee makers, except for specific models, ensuring a perfect fit for your brewing needs.

What We Like
Durable paper bonded material
Conical shape for better extraction
Pre-folded for convenience
Fits most Chemex coffee makers
#TOP 8

Chemex FP-1 Coffee Filters - 100 Unfolded

FP-1
White
Chemex FP-1 Coffee Filters - 100 Unfolded Cover
Chemex FP-1 Coffee Filters with 100-Chemex Bonded Unfolded 12-Filter Paper Ci.

The Chemex Coffee Filters are designed to enhance your brewing experience. With 100 oxygen-purified filters, you can ensure that your coffee is free from unwanted impurities. Their unique circle shape fits perfectly in most tapered filter coffee makers, providing a seamless brewing process. Made with special absorbent fibres, these filters are excellent at capturing oils and fine particles, resulting in a clean and rich cup of coffee. Enjoy the convenience of high-quality filters that improve your daily coffee ritual.

What We Like
High-quality absorbent fibres
Oxygen purified for purity
Compatible with various coffee makers
Easy to use and dispose
#TOP 9

Chemex Natural Square Filters - 2 Pack

FS-100
Beige
Chemex Natural Square Filters - 2 Pack Cover
Chemex Filter - Natural Square - 100 CT - 2 Pack

The Chemex Filters - 2 Pack includes 100 natural non-treated filters, perfect for brewing your favourite coffee. These filters are compatible with Chemex 6, 8, and 10 cup coffee makers, ensuring a perfect fit for most models. You will appreciate the high-quality material that helps to extract the best flavours from your coffee beans, enhancing your brewing experience. By choosing these filters, you can enjoy a cleaner cup of coffee, free from unwanted sediments.

What We Like
100 natural non-treated filters
Compatible with multiple Chemex models
Enhances coffee flavour extraction
Produces a cleaner cup
#TOP 10

Chemex Half Moon Coffee Filters - 100 Pack

White
2 Packs
Chemex Half Moon Coffee Filters - 100 Pack Cover
Chemex Bonded Filter - Half Moon - 100 ct - 2 Pack - Exclusive Packaging

The Chemex Coffee Filters are designed for easy use and exceptional brewing. First, you can conveniently fold the filter to create a funnel shape, making it simple to fit into your Chemex coffeemaker. The filters feature a unique design that allows for optimal air ventilation, ensuring your coffee brews smoothly. Additionally, they are 20-30% thicker than competing brands, effectively keeping unwanted bitter elements, oils, and grounds out of your cup, providing you with a clean and flavourful coffee experience.

What We Like
Easy to use funnel design
Excellent air ventilation
Thicker for better filtration
Fits various Chemex models
Buying Guide Image
Editor's Notes

During our Chemex coffee filter research, we found 14 Chemex coffee filter products and shortlisted 10 quality products. We collected and analyzed 158,100 customer reviews through our big data system to write the Chemex coffee filters list. We found that most customers choose Chemex coffee filters with an average price of £18.13.

The Chemex coffee filters are available for purchase. The top 10 picks range in price from a low of £4.00 to a high of £47.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 30 consumers with an average rating of 4.9.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.