Acaia Lunar Coffee Scale vs Acaia Pearl Coffee Scale White
Two scales side by side. They differ on water-resistant. The Acaia Lunar Coffee Scale has water resistance; the Acaia Pearl Coffee Scale White does not.
Acaia Lunar Coffee Scale
Acaia Pearl Coffee Scale White
Our take
If your scale lives on the espresso machine, the Acaia Lunar Coffee Scale is the safer buy: it is water-resistant and fits on a drip tray, though its small platform is awkward for portafilters. The Acaia Pearl Coffee Scale White matches it on 0.1 g resolution, timer and flow-rate display but is not water-resistant, so it suits a drier routine. Same price band.
What actually differs
- The Acaia Lunar Coffee Scale has water resistance; the Acaia Pearl Coffee Scale White does not.
Which one should you buy?
Users who want a compact scale that sits on the drip tray and tracks espresso timing and flow.
This scale suits users who need accurate weighing and timing on an espresso setup. The timer, flow display, and auto features help track extraction details directly on the machine.
Full specs and review →Home coffee enthusiasts who use flow-rate data and automatic timing.
Home users who want flow-rate feedback and automatic timing during brewing will find the features useful. The 2000 g capacity covers most pour-over and espresso setups.
Skip it if: You need a water-resistant scale for wet environments.
Full specs and review →Where each one wins
- Water resistance
Specs compared
Rows where they differ are highlighted. Specs are from manufacturer sources; blanks are left blank, never estimated.
| Spec | Acaia Lunar Coffee Scale | Acaia Pearl Coffee Scale White |
|---|---|---|
| Typical price | $$$ $150–300 | $$$ $150–300 |
| Max capacity | 2000 g | 2000 g |
| Resolution | 0.1 g | 0.1 g |
| Built-in timer | Yes | Yes |
| Auto tare / auto start | Yes | Yes |
| Flow-rate display | Yes | Yes |
| Power | Rechargeable | Rechargeable |
| Water-resistant | Yes | No |
What they have in common
Both record the same value for: max capacity (2000 g); resolution (0.1 g); built-in timer (Yes); auto tare / auto start (Yes); flow-rate display (Yes); power (Rechargeable).
Acaia Lunar Coffee Scale vs Acaia Pearl Coffee Scale White: common questions
What is the main difference between the Acaia Lunar Coffee Scale and the Acaia Pearl Coffee Scale White?
The Acaia Lunar Coffee Scale has water resistance; the Acaia Pearl Coffee Scale White does not.
Is the Acaia Lunar Coffee Scale or the Acaia Pearl Coffee Scale White more expensive?
Both sit in the same typical price band, $$$ $150–300.