Timemore Black Mirror Basic 2 Review (2026)
★★★★★4.6 (1) · by Marcus Delgado · Updated Aug 5, 2026
Tested over 3+ weeks in our lab — see our methodology
$55 typical price
Check Price on Amazon →We may earn a commission when you buy through this link, at no cost to you. Price and availability may vary.
Our Verdict
A proper coffee scale — 0.1g resolution, sub-second response, built-in timer — used to cost Acaia money. The Black Mirror Basic 2 delivers all of it for $55: auto-timing modes for pour over and espresso, USB-C charging, and a splashproof face. The single most useful $55 in coffee.
Test Scores
Key Specifications
| Resolution | 0.1 g (max 2 kg) |
| Response | Fast — under 0.3 sec |
| Timer | Built-in, auto-start modes |
| Power | USB-C rechargeable |
| Size | Fits most drip trays (with care) |
| Extras | Silicone mat, splash resistance |
Pros & Cons
What we love
- 0.1g accuracy with genuinely fast response
- Auto-start timer modes for both espresso and pour over
- USB-C charging — no coin batteries ever
- Costs a third of the boutique alternative
What could be better
- A touch tall for the tightest espresso drip trays
- Auto modes take a read of the manual to master
- Not waterproof — splashproof only
Performance Testing
Weighing is believing: the first week with a scale improves most people's coffee more than any $500 hardware upgrade, because dose and yield stop being guesses. The Basic 2 tracks a 2g/s pour in real time without lag, auto-starts on first drip in espresso mode, and its readings matched our lab scale within 0.1g across the range. There is no meaningful performance gap to scales costing 3× more.
Cleaning & Maintenance
Wipe the glass face, rinse the silicone mat. Avoid submersion. That's the manual.
Who It's Best For
Literally every coffee brewer without a scale — this is the first accessory, not an optional one.
How It Compares
Timemore Black Mirror Basic 2 vs Acaia Pearl
The $150 boutique standard adds app connectivity and flow-rate display; the Timemore matches it where coffee actually happens.
Timemore Black Mirror Basic 2 vs Normcore Tamper V4
Different jobs — but if forced to order upgrades: scale first, always.
Frequently Asked Questions
Why not a $12 kitchen scale?
1g resolution and 2-second lag make espresso ratios and pour rates unmeasurable. Coffee needs 0.1g and instant response — this is the cheap way to get it.
Does it fit under a portafilter on a drip tray?
On most machines yes, snugly; ultra-tight trays (Bambino) may want the smaller Black Mirror Nano.
Battery life?
Weeks of daily use per USB-C charge; standby drain is negligible.
Guides featuring this product
- The Complete Home Barista Setup Guide (Every Budget)
- Best Pour Over Coffee Kits: Complete Setups from $60
- How to Make Pour Over Coffee: The Repeatable Recipe
- How to Dial In Espresso: A Systematic Guide
Related Coffee Accessories
Normcore V4 Spring-Loaded Tamper (58mm)
The Normcore V4 removes the two ways tamping goes wrong: calibrated springs (15/25/30lb included) click at exact pressure, and the self-leveling depth collar makes an angled tamp physically impossible.
Normcore WDT Distribution Tool
WDT — Weiss Distribution Technique — is the single highest-impact espresso technique of the decade, and this is its best-executed tool: seven 0.35mm needles on a weighted, magnetic-capped handle that rakes clumps out of your grounds before tamping.
Fellow Atmos Vacuum Canister
Coffee's enemies are oxygen, light and time; the Atmos fights all three with a twist-to-vacuum lid that pumps air out of the jar as you turn it.