No interest, no fees. 4× instalments over 6 weeks.
Acaia has led the specialty coffee scale category since 2014, when the original Pearl launched on Kickstarter and won Best New Product at that year's SCAA Expo. The brand pairs laboratory-grade weighing technology with considered, minimal design, and its scales are now a standard fixture on brew bars and espresso machines worldwide.
The Acaia Lunar is a low-profile espresso scale designed to live on your machine's drip tray, built in anodised aluminium with a water-resistant coating over its electronics and display. It reads to 0.1g with an ultra-fast response, so you can track shot weight and time without the scale lagging behind your extraction.
Where the Pearl is built for pour-over, the Lunar is built for the portafilter — precision at the puck, shot after shot.
A low 15.5mm profile and water-resistant electronics let the Lunar sit permanently on an espresso machine's drip tray without getting in the way.
The scale updates in near real time, so weight and flow-rate readings keep pace with a fast-pulling shot instead of trailing behind it.
Accurate enough to track dose-in and yield-out on every shot, so you can hold your ratio steady across a full service.
Pairs with the Acaia app to log shot weight, time and flow rate, helping you track consistency across baristas and machines.
A built-in lithium-ion battery charges over USB-C and holds a charge through a full day's service before needing a top-up.
The Lunar is built for anyone pulling shots at home or behind a bar who wants to weigh in and weigh out on every extraction. It suits a home espresso setup where counter space is tight, and a café that needs a scale that survives daily knocks and drips without complaint. If your workflow starts and ends at the portafilter, the Lunar is the scale built to live there.
| Product Weight | 265g ± 5g (approx. 270g) |
| Dimensions (W × L × H) | 105 × 105 × 15.5 mm |
| Maximum Capacity | 2000g / 70.55 oz |
| Minimum Weight | 0.1g |
| Readability | 0.1g |
| Repeatability | 0.1g |
| Measuring Units | g / oz |
| Display | 8-digit LED with real-time flow-rate indicator |
| Connectivity | Bluetooth 4.0, Acaia app |
| Battery | Lithium-ion rechargeable, 3.7V 1100mAh |
| Battery Life | Up to 30 hours |
| Charging | USB-C |
| Material | Anodised aluminium, acrylic |
| Water Resistance | Water-resistant coating on electronics and display (splash resistant, not submersible) |
| Included Accessories | Heat-resistant pad, USB-C charging cable, 100g calibration weight |
| Colour Options | Black |
| Warranty | Contact us for details |
The Acaia Lunar puts real-time flow tracking, 0.1g accuracy and app-connected shot data on the drip tray where it's needed most. It's built to disappear under your machine and hold up to daily use, service after service. For anyone serious about their espresso, it's the scale that keeps every shot honest.
Hey, we get it, coffee equipment is not cheap! And paying the bills with coffee takes time. Use our payment options to ease up some cashflow!
We now offer you the following options:
1) Settle immediately with either YOCO or PayFlex
2) Shop on credit with Mobicred (via Peach Payments)
3) Use now, pay later with Payflex (via Peach Payments)
4) Use now, rent until you own with Buna Rent-to-own
5) Apply for financing through Buna Coffee (refer to this link)
