Hario V60 Filter Papers: Size, Fit and Buying Guide
By Kiss the Hippo Coffee | London's Premier Specialty Coffee Roastery | Published: 2026-10-14
Category: Buying Guides
Confused by V60 filter sizes? Learn the difference between 01 and 02, how to match papers to your dripper, and which Hario V60 filter papers to buy.
Quick answer
Buy Hario V60 02 filter papers if you brew 1–4 cups (up to 500ml) in a standard 02 dripper; choose 01 papers only for the smaller 01 dripper (1–2 cups, up to 300ml). Always match the paper size to your dripper size—they are not interchangeable. For a reliable everyday choice that also supports clean water projects, the Hario V60 02 Project Waterfall Filter Papers fit the bill.
01 vs 02: what the numbers actually mean
Hario sizes its V60 papers by the dripper model they fit, not by brew strength. The 01 size is designed for the V60 01 dripper, which brews 1–2 cups (roughly 300ml). The 02 size fits the V60 02 dripper, which handles 1–4 cups (up to 500ml). Using 01 papers in an 02 dripper leaves gaps around the rim, causing bypass and weak coffee. Using 02 papers in an 01 dripper won’t sit flat and can tear. Match the number on the paper box to the number on your dripper.
How to check your dripper size before you buy
Look at the base of your V60 dripper. You’ll see a number—01, 02, or occasionally 03—molded into the ceramic, glass, or plastic. If you can’t find it, measure the diameter of the dripper’s top opening: 01 is about 95mm, 02 is about 115mm. Once you know the number, buying filters is simple. If you’re buying a dripper and filters together, decide your typical brew volume first. For most households brewing 1–2 mugs at a time, the 02 size offers more flexibility.
What to look for in V60 filter papers
Beyond size, check that the papers are designed for the V60’s conical shape—generic cone filters won’t have the right angle or the tabbed edge that helps you open them. Hario’s official papers are oxygen-bleached (white) or unbleached (brown); both are safe and produce similar cup clarity, though unbleached papers can add a slight papery note if you skip rinsing. Always rinse the paper with hot water before brewing to remove any paper taste and preheat your dripper. If you care about sustainability, look for papers that support a cause, like the Project Waterfall edition.
How many filters do you need?
A standard pack of 100 Hario V60 02 papers lasts about three months if you brew one pour-over per day. Buying in larger packs reduces cost per cup, but store them in a dry place—humidity can make papers warp and affect fit. If you brew less often, a 40-count pack may be more practical. For gift subscriptions or regular deliveries, check whether the subscription includes filters or if you need to add them separately.
Decision rules for buying V60 filters
- Match the number: Check your dripper’s size (01 or 02) and buy the same numbered papers. Never assume they are interchangeable. If you own a V60 02, buy 02 papers.
- Consider brew volume: If you usually brew 1–2 cups, 01 papers are sufficient. For 2–4 cups, choose 02 papers for the larger capacity. For flexibility, 02 is the safer bet for most homes.
- Choose a cause or standard: Standard Hario papers work well. If you want your purchase to support clean water projects, the Project Waterfall edition is a direct option. Pick based on whether you value the charitable component.
- Rinse before brewing: Always rinse the paper with hot water to eliminate paper taste and preheat the dripper. This step improves cup clarity. Rinsing takes seconds and makes a noticeable difference.
Product facts
- Hario V60 02 Project Waterfall Filter Papers: The Hario V60 02 Filter Papers, Project Waterfall Edition are designed for the Hario V60 02 Dripper and support Project Waterfall, a charity bringing clean water and sanitation to coffee-growing communities. You get a correct fit for your 02 dripper and your purchase contributes to a clean water initiative, so everyday brewing has a positive impact.
- GIFT Coffee 1KG Organic George Street Blend Every Other Week 3 Months Subscriptions: The GIFT Coffee 1KG Organic George Street Blend subscription delivers a 1-kilogram bag every other week for 3 months, with a choice of whole bean or grind size tailored to your brewing method. If you’re stocking up on filters for pour-over, this subscription ensures you have freshly roasted coffee on hand and lets you choose a grind suited to your V60.
Who should buy which
Best for
- Owners of a Hario V60 02 dripper who brew 1–4 cups at a time
- Brewers who want their filter purchase to support clean water projects
- Those who prefer oxygen-bleached papers for a neutral taste
Not for
- Owners of a V60 01 dripper (choose 01 papers instead)
- Brewers using flat-bottom or other non-conical drippers
- Anyone looking for reusable cloth or metal filters
