Will these fit my cone-shaped pour-over dripper?

No, these are basket filters with a flat bottom and vertical walls. They're designed for basket-style brewers like the Timemore B75, not cone or wedge drippers.

Do I need to rinse these before brewing?

Rinsing is good practice with any paper filter to remove residual paper taste and preheat the brewer, but these filters are manufactured without adhesives or brighteners that might contribute off-flavors.

How do the ridges affect brew time?

The ridges prevent the wet paper from clinging to the brewer walls, which helps maintain steady flow throughout the pour. This typically results in more consistent brew times compared to smooth-walled filters that can slow down as they saturate.

Are these bleached or unbleached?

The product description confirms they contain no optical brighteners, but does not specify whether the paper is bleached or unbleached. The focus is on purity and absence of chemical residues.

Timemore Basket Paper Filter 01 for B75

The 3-second version

Ridged walls keep paper off brewer surface for steady flow
Flat bottom creates an even coffee bed for uniform extraction
Sturdy paper stock resists tearing when fully saturated
Only fits B75 and compatible basket brewers
Not suitable for cone or wedge drippers

Why it's on GiftsFeed

Basket filters that hold their shape through a full pour-over cycle

Most people who switch from cone to basket filters do it for the flat bottom, which distributes water across the grounds more evenly than a V-shaped bed. But thin basket filters often cling to the brewer walls when wet, choking flow and creating uneven extraction.

These filters solve that with vertical ridges that hold the paper off the brewer surface. Water moves down the channels instead of pooling, so you get the uniform extraction the flat bed promises without babysitting the pour. If you've been frustrated by basket filters that slow to a crawl halfway through, the ridged design makes the difference.

Good gift when

People who brew with flat-bottom basket drippers daily
Anyone frustrated by filters that slow mid-pour
Home baristas chasing consistent extraction across brews

Skip it if Only works with basket-style brewers that match the 01 sizing—check your dripper before ordering

Specs

Filter Style: Basket with flat bottom
Size: 01
Quantity: 50 sheets per pack
Compatibility: Timemore B75 and similar basket brewers
Features: Ridged walls, no optical brighteners or adhesives

What's included

50 basket paper filters

If you're giving it

No sizing to guess

Consumable item that works well as an add-on to a pour-over brewer setup.

The details

These basket-style paper filters fit the Timemore B75 and similar flat-bottom pour-over drippers. Each sheet features vertical ridges along the walls that channel water downward while the flat base creates an even bed for uniform extraction.

The paper stock balances absorbency with tear resistance. It's porous enough to let coffee oils and water pass through at a natural rate, but dense enough that it won't collapse or tear mid-brew even when fully saturated. The filters contain no optical brighteners, adhesives, or chemical residues that might carry over into the cup.

Fifty filters come in each pack. The basket shape sits securely in compatible brewers without folding or crimping, and the ridged sidewalls prevent the wet paper from clinging to the brewer walls during extraction.

Timemore

Timemore Basket Paper Filter 01 for B75

Ridged walls and a flat base for consistent extraction in compatible basket brewers

$8.90at timemore.com

Quantity

Buy from Timemore

Ships and sold by Timemore. About this merchant

The 3-second version

Ridged walls keep paper off brewer surface for steady flow
Flat bottom creates an even coffee bed for uniform extraction
Sturdy paper stock resists tearing when fully saturated
Only fits B75 and compatible basket brewers
Not suitable for cone or wedge drippers

Questions

Will these fit my cone-shaped pour-over dripper?: No, these are basket filters with a flat bottom and vertical walls. They're designed for basket-style brewers like the Timemore B75, not cone or wedge drippers.
Do I need to rinse these before brewing?: Rinsing is good practice with any paper filter to remove residual paper taste and preheat the brewer, but these filters are manufactured without adhesives or brighteners that might contribute off-flavors.
How do the ridges affect brew time?: The ridges prevent the wet paper from clinging to the brewer walls, which helps maintain steady flow throughout the pour. This typically results in more consistent brew times compared to smooth-walled filters that can slow down as they saturate.
Are these bleached or unbleached?: The product description confirms they contain no optical brighteners, but does not specify whether the paper is bleached or unbleached. The focus is on purity and absence of chemical residues.