Zirkus Force Impact Coffee Tamper Sound Feedback Spring-loaded Tamper
1. Triple-Spring Structure with 30lbs Calibrated Pressure
Built with a professional triple-spring system, this impact tamper delivers a precise 30lbs of pressure on every press. The multi-spring design enhances impact force, ensures pressure stability, and maintains consistent performance even with repeated use—ideal for both home brewing and high-volume café settings.
2. Audible Click Feedback for Precision
Experience tactile and auditory confirmation of perfect tamping: a clear "click" sound signals when the 30lbs pressure is reached. This feedback eliminates guesswork, letting you achieve uniform tamping consistency shot after shot—perfect for beginners and seasoned baristas alike.
3. Self-Leveling Function for Flawless Pucks
Equipped with an advanced Self-leveling mechanism, the tamper adjusts to a horizontal position during pressing. It compensates for hand angle variations, ensuring the coffee puck is evenly compressed every time—critical for avoiding under-extraction or over-extraction.
4. Ergonomic Rosewood Handle
Crafted from premium rosewood, the handle boasts a natural, luxurious texture and ergonomic design. It fits comfortably in hand, distributes pressure evenly, and reduces fatigue during extended use. The rich wood grain also adds a touch of elegance to your coffee setup.
5. Ripple Base (Stainless Steel Finish)
Features a secure threaded connection and a unique ripple base (stainless steel raw finish). The rippled surface enhances adhesion between the tamper and coffee powder, preventing slippage and ensuring the puck stays intact during extraction. The food-grade stainless steel is durable, easy to clean, and safe for direct contact with coffee.
6. Durable & Reliable Construction
Made with high-quality food-grade materials, including corrosion-resistant stainless steel and sturdy aluminum alloy, this tamper is built to last. It withstands daily use without losing performance, making it a reliable tool for coffee lovers who demand consistency and quality.
Choose options
FREE SHIPPING on all orders over $45.99
Discover our products
Need help?
Frequently Asked Questions
The correct tamper/distributor should be selected according to the model of the coffee machine's portafilter.There are three main types of coffee machine portafilters on the market today, the first is the 51mm portafilter, the representative brand is Delonghi, Delonghi all models of coffee machines are using the The first is 51mm portafilter, the representative brand is Delonghi, all models of Delonghi coffee makers are using 51mm portafilter, if you don't need such precise tamper/distributor, you can also choose 49/49.5mm tamper.
The second type of coffee machine is the 54mm portafilter, the representative brand is Breville/Sage, its 5 series, 6 series, 7 series and 8 series models all use 54mm portafilter, actually the size of the portafilter basket is 53.7mm, so the Zirkus tamper is 53.3mm, so the Zirkus tamper is 53.3mm, so the Zirkus tamper is 53.3mm. mm for precise matching. It is worth noting that breville/sage's 9 series machines (920,980,990) use a 58mm portafilter, so you need to choose our 58.5mm tamper.
The third type of coffee maker is the one that uses 58mm portafilter, of which there are different portafilters such as E61 model, 3-ear portafilter, slanted 2-ear, etc. However, the actual size of their baskets is basically 58.7mm, so you can choose Zirkus 58.35mm/58.5mm tamper.
Besides that there are some niche coffee makers that use 45.5/49.0/53.0mm portafilter, just choose the size according to the original coffee maker.
You can also let us know your coffee maker model number via email (zirkuscoffee@gmail.com) and we will reply you with the right choice.
When selecting the appropriate portafilter or accessories for your espresso machine, it is essential to understand the dimensions and compatibility of the various sizes available. This guide provides a detailed sizing chart for 51mm, 54mm, and 58mm portafilters, which are the most commonly used sizes in the industry.
51mm
De'Longhi Dedica/SMEG 51mm (3 Ear Portafilter)
- De'Longhi Dedica (EC680, EC685, EC885)
- SMEG 50s Style Espresso Coffee Machine (ECF01, ECF02)
- EUPA (TSK-1837B, TSK-1819A)
De'Longhi La Specialista 51mm (i9 3 Ear Portafilter)
- La Specialista Opera, Arte, Maestro & Touch (EC9115, EC9155, EC9255, EC9335, EC9455M, EC9665, EC9865, EC9885)
- Dedica Maestro (EC900M, EC950M)
54mm
53mm Accessories are used with 54mm baskets/portafilters
Breville 54mm (3 Ear Portafilter)
- Breville Barista Express (BES870, BES875, BES876)
- Breville Barista Pro (BES878)
- Breville Barista Touch (BES880, BES881)
- Breville Infuser (BES840)
- Breville Bambino (BES450)
- Breville Bambino Plus (BES500)
58mm
E61 58mm (2 Ear Portafilter)
- All Machines using E61 Group Head
- Ascaso
- Gemilai (3-character models, 3005, 3035, 3211)
- ECM
- Lelit
- Rocket R58
- Sanremo
- Profitec
- Kaffa
- Faema
- EUPA (TSK-1858B,TSK-1899B)
- Expobar
- Vibiemme
Breville 58mm (Breville 9 Series 2 Ear Portafilter)
- Breville Dual Boiler (BES920)
- Breville The Oracle Series (BES980, BES985, BES990, BES995)
Gaggia
- Compatible with all 58mm Gaggia espresso machines
KitchenAid
- KitchenAid Semi Automatic Espresso Machine Series (KES6551)
Sunbeam
- Sunbeam Mini Barista (EM4300K)
- Sunbeam Barista Max (EM5300K)
- Sunbeam Barista Plus (EMM5400)
- Sunbeam Origins Series (EMM4500, EMM5500, EMM6500, EMM7300SS)
La Marzocco
- Linea Mini
- Linea Classic
- GS3
- Linea Micra
A coffee tamper is an essential tool for crafting espresso, primarily used to compact coffee grounds into a uniform puck for optimal extraction. Its core functions can be summarized in three key aspects:
- Adjusting Density: After dosing ground coffee into the portafilter, untamped grounds contain air pockets. The tamper applies vertical pressure (typically 30lbs/13.6kg) to eliminate voids, creating consistent density. This directly determines water flow rate - insufficient density causes fast channeling (under-extracted sourness), while excessive compression leads to choked flow (over-extracted bitterness).
- Preventing Channeling: Uneven tamping creates low-resistance paths for water, causing localized over/under-extraction. Professional baristas often use self-leveling tampers with built-in pressure calibration and micro-articulation bases to achieve sub-millimeter flatness. Premium models feature ergonomic weight distribution (400-600g) and tapered edges matching exact portafilter dimensions (e.g., 58mm), eliminating edge gaps.
The threaded shape of the bottom can leave a threaded shape on the coffee powder, which is conducive to the extraction, the same time, the coffee powder has a larger contact area with the running water, so that the extraction occurs, you can retain a better coffee flavor.
Join us
@zirkuscoffee
