21-Needle WDT Espresso Stirrer Tool with Base – 51mm & 58mm

Brew Café-Quality Espresso at Home or in the Café

Take your espresso game to the next level with this 21-Needle WDT Coffee Stirrer Tool. Designed for both home baristas and professionals, this precision distribution tool breaks up clumps in your coffee grounds for a perfectly even puck — resulting in a smoother, richer, and more consistent espresso shot every time.

Key Features

• 21-Needle Precision Design: The densely packed stainless steel needles ensure thorough, even distribution of coffee grounds, eliminating channeling and dry clumps.
• Universal Fit – 51mm & 58mm: Compatible with the most popular portafilter sizes, making it suitable for a wide range of espresso machines.
• Sturdy Included Base: The stable, freestanding base keeps the tool upright and ready to use, while keeping your counter tidy and organized.
• Enhanced Cup Quality: Even grounds distribution promotes balanced extraction for a fuller, richer flavor in every shot.
• Durable Materials: Constructed from plastic and stainless steel for lasting performance in busy home kitchens and professional café environments alike.
• Essential Barista Tool: Perfect for those who want to elevate their espresso-making process without complex technique.

Specifications

• Material: Plastic + Stainless Steel
• Compatible Portafilter Sizes: 51mm (2.01 in) & 58mm (2.28 in)
• Needle Count: 21 Needles
• Quantity: 1 Piece
• Occasion: Home Kitchen, Café, Barista Use
• Country of Origin: Made in China (Zhejiang)

What's in the Box?

• 1 × 21-Needle WDT Espresso Stirrer with Base

Note: Color may vary slightly from photos due to screen and lighting differences. Please allow a tolerance of 1–3mm due to manual measurement.

Pair It With Your Coffee Setup

Complete your barista station with these popular accessories from our store:

• 2.8L Beverage Dispenser with Spigot – Fridge Drink Dispenser
• Cordless Rechargeable Milk Frother – Coffee Foam & Egg Whisk
• Handheld Milk Frother – Battery Operated Whisk & Foam Mixer

Learn more: Nutrition.gov on cooking and food safety

Frequently Asked Questions

Q: What is a WDT tool and why do I need one for espresso?

A: WDT stands for Weiss Distribution Technique — a method of stirring coffee grounds in the portafilter basket using fine needles before tamping. This breaks up clumps and ensures uniform density across the puck, which leads to more even water flow during extraction and a consistently richer espresso shot.

Q: Is this WDT espresso stirrer compatible with my espresso machine?

A: Yes! This tool is designed to fit both 51mm and 58mm portafilter baskets — the two most common sizes used in home and commercial espresso machines. If your machine uses a standard 51mm or 58mm portafilter, this tool will work perfectly.

Q: How do I use and clean the 21-needle espresso stirrer?

A: Simply place your portafilter on a flat surface, insert the needle end gently into the loose coffee grounds, and stir in a slow circular motion to evenly distribute the grounds before tamping. To clean, gently tap off excess grounds and wipe the needles with a dry cloth. Avoid submerging the full unit in water to maintain the tool's longevity.