







From the brand


Our Mission
BooKoo uses technology and design to bring better coffee experiences into people’s lives in a more accessible, affordable and efficient way.
Our Value
Cultivate a culture of trust and collaboration, where every voice is valued, actions are swift, and creativity is nurtured, propelling us together toward an extraordinary tomorrow.
Espresso Accessories Tools

BOOKOO THEMIS Coffee Scale

PUCK prep, let’s GO!
How do we start?
We were introduced to a great coffee shop by friend who love coffee. It changed how we thought about coffee. We were amazed to find that coffee can be not only tasty but also fun, instead of just bitter. Our early excitement turned into a shared love of exploring specialty coffee, which led us to start our own brand.
Why do we love what we do?
We wanted to help coffee enthusiasts like ourselves brew and enjoy coffee better, while also lowering the barriers of specialty coffee for others, aspiring to replicate the joy and magic that first drew us in.
Package Dimensions : 4.53 x 4.49 x 1.93 inches; 9.59 ounces
Item model number : BOOKOO-SCALE
Batteries : 1 AA batteries required. (included)
Date First Available : April 1, 2025
Manufacturer : Dongguan Songshan Lake BOOKOO Technology Co.
ASIN : B0F1V1K786
Best Sellers Rank: #23,929 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #88 in Digital Kitchen Scales
Customer Reviews: 4.1 4.1 out of 5 stars (94) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Ultra-Mini, Yet Powerful: BOOKOO coffee scale is designed for coffee enthusiasts & barista, size 3.15in x 3.15in x 0.59in, weight 140g,max capacity 1000g, included silicone pad while its compact size ensures it fits on most espresso machine drip trays(such as for breville bambino、Flair 58、La Pavoni、Gaggiuino、Manual Espresso Coffee Maker so on)
3 Usage Modes:Flow Rate Mode: Simultaneously displays real-time flow rate and weight; Timer Mode: Simultaneously displays time and weight, manual timing; Automatic Mode: Alternately displays extraction time & average flow rate, displays extraction weight. Auto tares, starts auto timing upon detecting liquid, APP with real-time data for precise control of Brew Ratio, Extraction Time, and Flow Rate.
Precise Measurement:Accurate weighing and fast response. Pre-infusion low flow detection. Every use of bluetooth coffee scale’s 0.1g precision and 0.1g/s flow rate can yield a perfect cup of coffee.
APP Bluetooth Connectivity: Seamlessly connect the scale with apps like BOOKOO, Beanconqueror, Odyssey Espresso, or Decent Espresso Machine for real-time brewing insights and effortless over-the-air (OTA) updates. Freely customize the system language, buzzer sound (enabled by default), and auto-sleep time (default set to 15 minutes) for more precise coffee brewing.
USB Type-C Charging:bookoo themis mini coffee scale built-in 500mAh battery,1-2 months of regular use on a single charge, AF coating and LED touch screen, IPX4 water resistance, durable and easy to clean.Slim and lightweight body, easy to carry for traveling and outings.
8 reviews for BOOKOO Coffee Scale Espresso Scale with Timer Mini Digtial Coffee Scale Rechargeable with Auto Mode Flow Rate Mode for Coffee Extraction Scale for Coffee APP Bluetooth Connection Coffee Bean Scale
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$15.99

Bill –
Excellent
Good little scale with bluetooth capability. I use it for my espresso shot. It’s accurate and measures the weight well. Good functions and features; easy to use. I like how small and compact it is. I connect this to my Decent machine and it works. I haven’t use much of the other features but it does what I need it to do. A bit pricey but less pricey than other fancy Bluetooth scales. And great customer service.
Thomas W –
Really good scale – far better than most
High quality Bluetooth scale that pairs and communicates with my espresso machine without drama. Instantaneous, reliable and accurate time and weight readings. Water- and coffee-proof (so far). Easy to use. Long lasting battery life. Hits all the targets. Recommended.
Chris Moes –
Fast and accurate
Great scale. Very nice looking. But most importantly, it’s fast and accurate for dosing and brewing espresso. Much more affordable than the Acaia Lunar and even more compact. My only complaint is that the apps user experience sucks.
A. Woods –
Great scale in a small package
The build quality of this scale is awesome. The Bluetooth connection on it is crazy fast when connecting to Bean Conquerer as well. My only complaint would be that the size of the scale is pretty small. It’s really only meant to be used with espresso glasses or demitasse cups at most. While it’s pretty pricey, it’s accuracy, flow profiling, and other features make it a pretty great scale. Looking forward to trying the Ultra from the brand when it finally starts shipping.
A. Michelson –
Didn’t work. Lemon?
The scale starts as soon as I start the espresso machine – way before the espresso pour starts. This is not how an espresso scale is supposed to work. Perhaps I got a lemon, which is a shame because the scale seemed so promising and has so many good reviews. I watched a bunch of videos, so it’s not that I’m using the scale incorrectly.
David Mosley –
5 stars no question. IF you’re using it for espresso
I love this scale. I’ve been using it for a while now and I love the build quality and the compact design. Not to mention it looks and works as well as several much more expensive scales people often use for coffee. It’s easy to use once you get the hang of it and I love that it takes up very little room under my portafilter while pulling shots. It also seems accurate. It keeps up with my shots pretty well and the Bluetooth functionality is a game changer. The only downside for some could be the incredible compact size; if you want to use this for anything bigger than espresso or weighing beans. I can imagine it might be annoying to use such a small scale for a pour over.
Gregg Gutierrez –
Great quality solid metal construction and precise.
Great construction, all solid metal case, very precise scale, excellent for small coffee dosing cups, works excellent with it’s own app if you want, you can use a board to stand a larger vessel for example a V60, and you will be able to see the weight on the app, you don’t necessarily need to see the display. Excellent idea for a scale, it is a little expensive, maybe not as much as a Lunar scale but the same quality.
Marco –
Decent scale (purchased with my money)
Quality control is questionable. Scuffs all over metal housing. This was my second one ordered and same deal but it’s functional. Good looking design. Biggest issue is the automatic mode doesn’t stop the timer after you finish pulling shot, you have to manually press the button to stop or take the cup off at lightning speed. Which is important to get 100% accurate tracking on the app or 3rd party apps. It can be fixed via software update because other cheap scales do it. Overall it’s decent but would be better with a more refined app support and auto stop timer via liquid detection. Sorry lever espresso users practice your timer stop timing.Fits my flair 58+ perfectly. Size is a 10/10