Smarter, Connected, Always Evolving
100% WaterproofIP67 Rated
0.1gHigh Sensitivity
0.1g/sDynamic Precision
125*110*16mmOptimized Size
4 ModesVersatile Scenarios
72hrContinuous Runtime
USB-CFast Charge
Smart AppBrewing Insights
BOOKOO Themis Ultra Coffee Scale
Sale price$99.00 USDRegular price
$109.00 USD
100% WaterproofIP67 Rated
0.1gHigh Sensitivity
0.1g/sDynamic Precision
125*110*16mmOptimized Size
4 ModesVersatile Scenarios
72hrContinuous Runtime
USB-CFast Charge
Smart AppBrewing Insights
In stock, ready to ship
BOOKOO Themis Ultra Coffee Scale
Black / Scale only
Sale price$99.00 USDRegular price
$109.00 USD
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Not Sure Which Themis to Choose?
Recommended for Most Users
Themis Ultra
Best for All-Round Brewing
The full-size scale built for pour-over, espresso, AeroPress, servers, and everyday bean dosing.
- One scale for multiple brewing methods
- IP67 water-proof for real-world brewing
- Larger weighing platform · Longer battery life
- Best choice if you want one scale for every brew
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Themis Mini
Best for Compact Espresso Setups
A compact scale for small espresso setups, from tight drip trays to Flair 58, Micra, and travel kits.
- Fits narrow espresso drip trays
- Smallest footprint
- Ideal for Flair 58, Micra, and travel setups
- Best choice when space is your top priority
Simple rule: Choose Ultra if you want one scale for every brew. Choose Mini if your setup needs the smallest possible footprint.
Why Should One Spill Kill Your Coffee Scale?
Most scales aren’t built for real brewing environments. Themis Ultra combines full IP67 waterproof protection with a protected, long-lasting battery built to withstand spills, steam, and constant rinsing.
Ordinary Scale
Water Damage
Displays fail and electronics short after exposure.
Battery Degradation
Constant heat and moisture trigger battery swelling.
Unstable Measurements
Heat and steam destabilize live data.
Themis Ultra
IP67 Sealed
Resists direct rinsing, splashes, and steam.
Protected Cell
Enclosed 2000mAh battery built for years of use.
Stable Readings
Temp-compensated sensor ensures precision in any environment.
Built for the Messy Side of Coffee
Coffee is messy. Spills happen. Steam builds up. Drip trays overflow. Themis Ultra is built for exactly that—IP67-sealed, steam-resistant, and designed to live beneath your machine everyday.
A Battery That Lasts — For You and the Planet
Get up to 72 hours of continuous use with the 2000mAh protected cell. That’s roughly 840 five-minute pourovers on a single charge.
72H
Continuous Use
3.5H
To Full Charge
USB-C
Charging
One Scale. Every Brew Covered.
Themis Ultra is slim enough to slide under espresso machines, yet wide enough for pour-over servers, dosing cups, and portafilters.
No Drift / No Delay / No Doubts
Tired of jumpy, laggy, inaccurate readings? Themis is built different.
RESPONSIVENESS
<100ms
Reads every drop the moment it lands. Keeps up with your pour, not behind it.
Precision
0.1g
Highly sensitive weight tracking from grounds to yield.
Stability
±0g
Reliable reading consistency from center to edge.
All You Need. Nothing You Don’t.
Streamlined for real coffee workflows—without the overload.
Weight Mode
Focus on the numbers that matter. Fast, responsive measurements with a clean, distraction-free display.
Ratio Mode
Automatically calculates your brew ratio in real time, allowing you to reproduce your favorite recipes with confidence.
Flow Mode
Tracks your flow rate in real time, helping you refine your pouring technique and better understand extraction dynamics.
Auto Mode
Designed for a distraction-free workflow. Automatically starts timing on the first drip, so you can stay focused on brewing.
Real-time weight & flow rate tracking
Brew with precision by monitoring weight and flow in real time.
Visualize your brew in real-time
See your extraction unfold live for perfect control.
Follow or repeat brews using recipe ghosting
Follow and replicate your favorite brews with ease.
Perfect for training consistency
Track and learn from every brew to perfect your skills.
Everything you brew with, fully integrated.
Unlock automated, yield-based brewing by connecting your favorite apps with smart Bluetooth machines.
Supported Apps
- BOOKOO N App
- Beanconqueror
- Odyssey Espresso
- DEESPRESSO App
Smart Espresso Setup
- DECENT Espresso Machine
- Maro Espresso Machine
- Wendougee (DATA and LITA series only)
Upgrade Systems for Coffee Machines
- Gaggiuino
- Gaggimate
Specifications
All key product details in one clean, easy-to-read view.
Product
Product Name
BOOKOO Themis Ultra Coffee Scale
Product Weight
Approximately 380 g
Product Dimensions
W127mm × L112mm × H18mm
W5" × L4.41" × H0.71"
W5" × L4.41" × H0.71"
Measurement
Maximum Capacity
2000g / 70.55 oz
Minimum Capacity
0.1g
Readability
0.1g
Power & Battery
Charging Port & Power
USB-C 5V1A
Battery
Lithium-ion rechargeable
3.7 V / 2000 mAh
3.7 V / 2000 mAh
Battery Life
72 hours
Auto-Off Timer
15 min, adjustable in BOOKOO N App
Materials & In the Box
Main Material
Abrasion-resistant engineering plastics, steel plate, food-grade silicone
In the Box
Scale × 1, Silicone Pad × 1, Charging Cable × 1
Product comparison
![[ Cosmetic Seconds ]BOOKOO Themis Mini Coffee Scale BOOKOO](http://bookoocoffee.com/cdn/shop/files/bookoo-themis-mini-coffee-scale-product-image-new.png?v=1783526583&width=3000)
Performance
Fast, precise, stable
Performance
Fast, precise, stable
Smart Features
Bluetooth enabled
Smart Features
Bluetooth enabled
Design
See- through, modern aesthetic
Design
See- through, modern aesthetic
Charging
USB-C rechargeable
Charging
USB-C rechargeable
Size & Fit
Full-size, works with espresso &
pour-over (even small drip trays)
Size & Fit
Ultra-compact, espresso-focused
Battery Life
2000mAh — 72h use,
~6 months per charge
Battery Life
500mAh — 24h use,
~2 months per charge
Color Options
Black & White
Color Options
Black Only
Display
Up to 3 metrics at once
(e.g. time, flow, weight)
Display
Up to 2 metrics at once
(e.g. flow, weight)
Modes
4 modes — Weight,
Flow Rate, Ratio, Auto
Modes
3 modes — Flow Rate, Time, Auto
Material
Reinforced, heat-resistant PC shell with internal steel plate
Material
Tempered glass top
+ aluminum chassis
New to Themis Ultra ? Start Here.
Step-by-step guidance for setup, modes, and daily use.
Product details
Specifications
Product Name：BOOKOO Themis Ultra Coffee Scale
Product Weight：Approximately 380 g
Product Dimensions：W127mm*L112mm*H18mm(W5"*L4.41"*H0.71")
Maximum Capacity：2000g / 70.55 oz
Minimum Capacity：0.1g
Readability：0.1g
Charging Port&Power：USB-C 5V1A
Battery：Lithium-ion rechargeable 3.7 V 2000 mAh
Battery Life：72 hours
Auto-Off Timer：15 min (adjustable in BOOKOO APP)
Main Material：Abrasion-Resistant Engineering Plastics, Steel Plate, Food-Grade Silicone
Warranty
1-year warranty, covering hardware and manufacturing defects under normal use. This ensures your scale is protected and built to last throughout countless brews.
Customer Support
Have a question or need help? Our dedicated support team is here to assist with troubleshooting, replacements, or inquiries. Just email support@bookoocoffee.com and we’ll take care of you.
What's in the box？
Ultra Coffee Scale
Silicone Pad
Static Protective Film*2
Type-C Cable
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