MHW-3Bomber Cube Espresso Scale
Image coming soon
Available colors
- Black
One-line verdict
For budget espresso users seeking a tiny, fast-responding scale that fits under any group head without sacrificing 0.1 g accuracy, the MHW-3Bomber Cube offers surprising performance that punches above its low price.
How it compares
- vs Timemore Black Mirror Basic 2 ($59): Cube wins on smaller size for espresso stations, Timemore wins on larger platform and flow-rate display
- vs Acaia Pyxis ($295): Cube wins on price and value, Pyxis wins on 0.01 g precision and premium build
- vs Felicita Arc ($110): Cube wins on lower price, Felicita wins on waterproofing and app features
AI-summarized review themes
Frequently praised
- Tiny cube shape (under 100 mm wide) fits perfectly under most portafilters and group heads with zero clearance issues
- Sub-second 0.1 g stabilization during pours gives reliable real-time flow feedback even on fast espresso shots
- Solid aluminum build feels durable for the price, with many users reporting no drift after 18 months of daily use
Frequently criticized
- Small platform requires precise centering to avoid tipping with portafilters
- Battery life around 12–15 hours means more frequent USB-C charging than longer-lasting competitors
Best for
compact espresso setups on home or travel machines, budget-conscious baristas, tight counter spaces
Not for
pour-over drippers or large batches, users needing maximum capacity or app connectivity
Specifications
| Spec | Value |
|---|---|
| Capacity | 2000 g |
| Precision | 0.1 g |
| Dimensions | 95 × 95 × 18 mm |
| Power | USB-C rechargeable |
| Battery Life | ~15 hours |
| Materials | Aluminum |
| Timer | Yes, with flow-rate mode |
Data sources
- Estimated ~1100 public reviews referenced across Amazon, Reddit r/espresso, CoffeeGeek
- Review period: 2024–2026
- Last generated: 2026-04-06