Timemore x Anthony Douglas Flow Tamper Review
The Best Self-Leveling Tamper You Can Buy Right Now?
BENJAMIN SAND - APRIL 2026
Benjamin Sand is the editor of The Mouth and has tested portable projectors, espresso makers, and travel gear across years of nomadic travel through Southeast Asia, Europe, and beyond.
THE VERDICT ⭐⭐⭐⭐⭐ — 5 / 5
Build Quality ⭐⭐⭐⭐⭐ 5/5
Tamping Consistency ⭐⭐⭐⭐⭐ 5/5
Design ⭐⭐⭐⭐⭐ 5/5
Value ⭐⭐⭐⭐½ 4.5/5
Best For Home baristas and travelling espresso obsessives who want competition-level consistency without the guesswork.
Price $99 USD / €115 EUR
Bottom Line: The most beautiful, consistent, and thoughtfully designed tamper we have ever used.
A genuine game-changer for espresso preparation.
Gone are the days of leaning on your tamper and hoping for the best. If you're even slightly off, you'll be left with a sour, badly extracted shot that probably suffered from channeling.
The Timemore x Anthony Douglas Flow tamper is here to tear up the rule book and make sure your shots are all perfect.
WHO ARE TIMEMORE & ANTHONY DOUGLAS?
Founded in Shanghai in 2012, Timemore have spent over a decade quietly building one of the most respected accessory lines in the industry — winning Red Dot, iF, and G-Mark design awards along the way.
Their Chestnut grinders can be found on counters from Buenos Aires to Christchurch. Their Fish kettle is the go-to for V60 obsessives worldwide, often being featured by Barista champions in their competition runs. They do not rush to market with gimmicks. They build things properly and they look extraordinary doing it.
Anthony Douglas is the 2022 World Barista Champion, and Timemore's Global Brand Ambassador. When he collaborated with them to design the Flow tamper, this was not a casual signature on a mediocre product, this was a working champion telling a world-class manufacturer exactly what a tamper needs to do at the highest level.
WHAT IS THE FLOW TAMPER?
The Flow is a 58mm self-leveling tamper with a fixed collar design that rests on the rim of your portafilter basket, ensuring perfectly vertical 90 degree tamping every single time.
The self-leveling mechanism means that even if your wrist tilts slightly, the tamper corrects itself. The base meets the coffee flat. The puck is even. The extraction is consistent.
WHAT I LIKE
I have used a lot of tampers. Countless cheap versions that came included in boxes, mid-range calibrated ones, heavy steel ones with wooden handles.
None of them felt like this.
The first thing you notice is the weight distribution — it sits in your hand in a way that feels completely natural. The second thing you notice is how clean the tamp feels. No wobble. No uncertainty. The collar finds the basket rim and the base drops flat.
This immediately changed the consistency of my shots. The sour edges that occasionally crept in — particularly with lighter roasts where even minor channeling is punishing — disappeared. The flow through the puck became what it is supposed to be: even, controlled, predictable.
For anyone brewing on a Slayer, a La Marzocco, or any 58mm machine, this fits perfectly. And because it is Timemore, it looks super stylish sitting on your bench between shots.
Buy this if: You pull espresso seriously at home, you are tired of wondering whether your tamp is level, and you want a tamper that looks as good as your machine.
Skip this if: You are on a very tight budget, or you use a non-standard basket size.
Get to know Anthony Douglas
The Positives
Self-Leveling:
The fixed collar system is genuinely the best implementation of self-leveling tamping available at this price point.
The Collaboration:
Anthony Douglas,the 2022 World Barista Champion designing a tamper means the brief behind this product came from someone who has pulled more competition-level shots than almost anyone alive.
The Aesthetics:
Timemore has won multiple international design awards and you feel that in this product. The Flow tamper is genuinely one of the most beautiful pieces of coffee equipment currently available.
The Price: $99 for a collaboration between the world's leading coffee accessory brand and the reigning World Barista Champion is, frankly, a bargain. Comparable tampers from lesser brands cost more and do less.
The Negatives
Minor Coffee Retention: Like all tampers with a collar guide, there is very slight coffee retention between the guide and the base. It is minimal, it does not affect your shot, and a quick wipe between pulls solves it entirely.
58mm Only: If you are running a 54mm or 51mm machine, this is not for you.
Final Thoughts
The Timemore x Anthony Douglas Flow tamper is the best tamper I have ever used. Full stop.
It removed a variable from my espresso preparation that I did not fully realise was still a variable. The consistency it delivers is significant and immediate. Combined with the fact that it looks like it belongs in a design museum and carries the genuine input of the 2022 World Barista Champion, the only question is why you would use anything else.
If you pull shots on a 58mm machine and you care about what ends up in the cup, buy this. The end!
Grab yours here: timemore.com
FAQ
Q: Is the Timemore Flow worth the price?
A: At $99 with World Barista Champion input and Timemore build quality, it is one of the best value tampers available at any price point.
Q: How does it compare to other self-leveling tampers?
A: The Flow's compact design, superior aesthetics, and collaboration pedigree put it ahead of most competitors. The Normcore V4 is a solid alternative but lacks the design refinement and the Anthony Douglas brief behind this product.
Q: Does it fit all 58mm portafilters?
A: Yes — standard 58mm baskets including VST and IMS fit perfectly.
Q: Does it work for home baristas or just professionals?
A: This is specifically designed to bring competition-level consistency to the home. It is the ideal tamper for the serious home barista who has invested in a good machine and a good grinder and wants the preparation stage to match.
