MHW-3BOMBER 58mm Espresso Tamper T6172T-OS — 3-Spring, 30 lb Click Feedback
The MHW-3BOMBER T6172T-OS scores 8.4/10 and is the best espresso tamper with click feedback in our roundup. Its three-spring design holds a constant 30 lb, and it makes an audible click when you reach that force, so you do not have to guess when to stop pressing.
$49.49
Description
MHW-3BOMBER click tamper Review (2026)
The MHW-3BOMBER T6172T-OS scores 8.4/10 and is the best espresso tamper with click feedback in our roundup. Its three-spring design holds a constant 30 lb, and it makes an audible click when you reach that force, so you do not have to guess when to stop pressing.
This review is research-based: every specification below comes from the live Amazon listing (checked 30 September 2026), and the verdict weighs those specifications against the other tampers in our espresso tamper comparison.
Table of Contents
Key Specifications
| Feature | Specification |
|---|---|
| Brand | MHW-3BOMBER |
| Model | T6172T-OS |
| Type | Spring-loaded calibrated tamper with sound feedback |
| Base Diameter | 58.35 mm |
| Springs | Three-spring design; 15 lb and 30 lb replacement springs included |
| Pressure | Constant 30 lb (manufacturer claim) |
| Handle | Wood and metal |
| Fits | Most 58 mm portafilters, per the listing (Breville 9 series, De’Longhi, Gaggia, La Marzocco, Rancilio, Saeco, Ascaso) |
| Price At Review | $49.49 |
| Amazon Rating | 4.6 out of 5 stars from 649 ratings |
The Click
Most calibrated tampers stop you with a hard end stop. MHW-3BOMBER adds sound: the listing says there is a solid “click” when you hit 30 lb. That answers the question every beginner has (“am I pressing hard enough, and when do I stop?”) with something you can hear as well as feel.
Three Springs, Two Spares
The tamper ships with a three-spring system and 15 lb and 30 lb replacement springs. The lighter spring is the one to try if 30 lb feels like too much for your wrist or your coffee.
A 58.35 mm Base
The base measures 58.35 mm, a touch wider than a plain 58 mm tamper, which MHW-3BOMBER says leaves less residual coffee at the edge of the basket. It suits 58 mm machines such as the Gaggia Classic Pro. It will not fit Breville’s 54 mm or De’Longhi’s 51 mm portafilters.
Limitations and Compromises
At $49.49 it is the most expensive tamper in our comparison. Only a 58 mm version is covered here. A 58.35 mm base is a snug fit, so if your baskets are narrow at the top, measure first. The handle is not self-leveling.
Who Should Buy It?
- You own a 58 mm machine
- You want an audible signal that you reached 30 lb
- You may want a lighter 15 lb spring later
- You like a wood-and-metal handle
Skip it if you own a Breville 54 mm machine; the IKAPE 53.3 mm is sized for it. If price matters most for 58 mm, the LuxHaus 58 mm is half the price.
SoftPickr Verdict
The MHW-3BOMBER scores 8.4/10: the best feedback of any tamper we compared, at $49.49 when we checked. Prices on Amazon move; the live listing is the only accurate source. See how it compares with six other tampers in our best espresso tamper guide.
MHW-3BOMBER click tamper — Frequently Asked Questions
What does the click mean on the MHW-3BOMBER tamper?
The listing says the click sounds when you reach 30 lb of pressure, so you know when to stop.
Which springs are included?
A three-spring system plus 15 lb and 30 lb replacement springs.
Will it fit a Breville Barista Express?
No. The base is 58.35 mm; Breville’s 54 mm portafilters need a 53.3 mm tamper.
Is the base flat?
The listing describes a 58.35 mm base for 58 mm portafilters; it does not state a ripple pattern.
Ready to buy? You can check the current price of the MHW-3BOMBER click tamper on Amazon — the listing shows live pricing and stock. SoftPickr earns a commission on qualifying purchases at no extra cost to you.
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