Yozcoffee KF03 Mini Coffee Scale with Timer – 3 Modes, USB-C
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At a glance
The Yozcoffee KF03 mini coffee scale combines weighing and brew timing in a compact black 102 × 102 × 20 mm body. Choose Normal mode for manual timing, M1 for pour-over with automatic timing and a coffee-to-water ratio display, or M2 for espresso with automatic start/stop timing. USB-C charging and a built-in 1000 mAh battery make it a practical addition to an everyday coffee station.
Mini Coffee Scale with Timer
A Small Scale for a More Considered Brew
Keep coffee weight and brewing time together, from measuring your beans to watching your espresso yield. The top-facing display keeps both readings within view, while the compact footprint leaves more room for your coffee ritual.
Three Modes
Choose Normal, M1 pour-over or M2 espresso.
Weight & Timer
Read weight and brewing time on the same top-facing display.
USB-C Charging
Recharge the built-in 1000 mAh battery.
Compact Footprint
102 × 102 mm base with a 20 mm body height.

Espresso Workflow
Watch Your Shot as It Develops
Place a cup on the scale, tare the container and monitor the coffee collected. M2 espresso mode provides automatic start/stop timing. Check your machine's drip-tray dimensions and cup clearance before use.

Clear Readings
Weight and Time, Together
The illuminated readouts sit on the top surface near the front edge. Keep this area clear of your cup or server so you can follow weight and time without moving the brewer.
Choose Your Mode
From Manual Weighing to Automatic Timing
Normal mode combines weighing with manual timing. M1 pour-over mode adds automatic timing and a coffee-to-water ratio display. M2 espresso mode provides automatic start/stop timing. Select the mode that matches your preparation.

Rechargeable Power
Ready for Your Daily Routine
Charge through the rear USB-C port using a compatible power source. The built-in 1000 mAh battery supports rechargeable use; keep the charging connection dry.
Tare Function
Weigh the Coffee, Not the Container
Set an empty cup or dosing container on the platform and tare it before adding beans. Choose grams for coffee recipes, or switch between the available g, oz and ml unit settings.
How to Use
- Place the scale on a firm, level surface and turn it on.
- Select Normal, M1 pour-over or M2 espresso mode.
- Position your container so the display stays visible, then tare.
- Add coffee or start brewing and follow the weight and timer readings.
- Remove the container after use and gently wipe the surface clean.
Specifications
Model
KBR-KF03
Color
Black
Dimensions
102 × 102 × 20 mm (approx. 4.02 × 4.02 × 0.79 in)
Battery
Built-in 1000 mAh rechargeable battery
Charging
USB-C
Units
g / oz / ml
Modes
Normal / M1 pour-over / M2 espresso
Controls
Timer, timer reset, mode selection, power, unit conversion and tare

In the Box
- 1 × Black Yozcoffee KF03 mini coffee scale
Coffee cups, brewers, espresso machines and other styling props shown in the photos are not included.
Everyday Care
Wipe with a soft, slightly damp cloth and dry after cleaning. Do not immerse the scale. Keep moisture away from the charging port and avoid abrasive cleaners.
Common Questions
Can I use it for both espresso and pour-over?
Yes. M1 is the pour-over mode, with automatic timing and a ratio display. M2 is the espresso mode, with automatic start/stop timing.
Does it fit my espresso machine?
The body measures 102 × 102 × 20 mm. Compare those measurements with your drip tray and allow enough height for your cup beneath the group head.
How do I exclude the weight of my cup?
Place the empty cup on the platform and use the tare function before adding coffee.
Does it need disposable batteries?
It uses a built-in 1000 mAh rechargeable battery and charges through USB-C.
Is this a set with a coffee maker?
No. This listing is for one black coffee scale. The brewing equipment and cups in the photos demonstrate possible uses.
Quick check
Review eligibility and next steps in Return Policy.
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Shipping policy summary
- Processing: Most orders are prepared within 1-2 business days.
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Estimated delivery time:
The estimates below are standard shipping transit times after shipment. They do not include the 1-2 business day order processing time. Business days exclude weekends and public holidays.
Destination Estimated delivery after shipment United States (excluding the unsupported destinations below) 6–9 business days Alaska, Guam, Hawaii, Puerto Rico, U.S. Virgin Islands, Armed Forces Americas, Armed Forces Europe, and Armed Forces Pacific Shipping unavailable Canada 8–14 business days Mexico 8–15 business days United Kingdom 5–9 business days Germany 6–9 business days France 5–9 business days Italy 7–11 business days Spain 7–11 business days Netherlands 5–9 business days Belgium 6–9 business days Austria 7–11 business days Switzerland 7–12 business days Luxembourg 6–11 business days Ireland 6–11 business days Poland 7–15 business days Sweden 8–13 business days Denmark 8–13 business days Norway 8–13 business days Finland 8–13 business days Australia 5–9 business days New Zealand 10–15 business days Japan 5–9 business days Singapore 5–9 business days - U.S. shipping restrictions: We do not ship to remote U.S. destinations, including Alaska, Guam, Hawaii, Puerto Rico, U.S. Virgin Islands, Armed Forces Americas, Armed Forces Europe, and Armed Forces Pacific.
- Costs: Standard shipping is free to all eligible destinations.
- Tracking: Tracking information is sent after dispatch when available.
- Duties & taxes: Yozcoffee is responsible for applicable customs duties, import taxes, brokerage fees, and local import charges required by the destination country or region.
- Order issues: Contact support with your order number if a shipment is delayed, lost, damaged, refused, or returned.
For full details, please review our Shipping policy.
Return policy summary
- 45-day return window: Contact us within 45 days of delivery if your purchase is not the right fit.
- Damaged, defective, or incorrect order: Send your order number and clear photos or video. Once confirmed, Yozcoffee will arrange the appropriate return or replacement at no additional return-shipping cost to you.
- Standard return shipping: Customers cover return shipping for change-of-mind and other non-defective returns. Please use a trackable service.
- Refund timing: Approved refunds go back to the original payment method, usually within 7–10 business days of approval. Your payment provider may need additional time to post the funds.
- Final-sale items: Gift cards, clearance or final-sale products, and items significantly used, damaged after delivery, or altered cannot be returned unless applicable law requires otherwise.
Ready to start? Email support@yozcoffee.com with your order number and a short explanation. Please wait for return instructions before mailing the item.
For complete eligibility, exchange, shipping, and refund details, read our Return Policy.