B15C Portable Electric Burr Coffee Grinder – 40 Grind Settings
Meet the B15C Portable Electric Burr Coffee Grinder — the ultra-compact, USB rechargeable grinder engineered for coffee lovers who demand freshly ground beans wherever they go. Smaller than a standard water bottle, this powerhouse grinder packs 40 adjustable grind settings into a sleek, titanium-plated aluminum alloy body. From espresso-fine to French press-coarse, every cup is perfectly dialed in.
Powered by an 800mAh (14500) rechargeable battery and charged via a Type-C USB cable (included), the B15C is ready to go in no time. Whether at home, in the office, or on the road, simply plug in and recharge — no proprietary charging accessories needed.
A bottom rotary knob gives you full control over 40 grind size levels — from ultra-fine for espresso and Moka pots, to medium for drip coffee, all the way to coarse for French press. Dial in your perfect grind with effortless precision every single time.
Currently one of the smallest portable electric burr grinders available, the B15C fits effortlessly into a bag, desk drawer, RV cabinet, or travel kit. Enjoy freshly ground coffee at home, the office, in a dorm, or on any adventure.
The body features a premium titanium-plated aluminum alloy finish with a distinctive snowflake pattern. The 420 stainless steel burr ensures consistent grinding and long-term durability, while the transparent acrylic grounds cup lets you monitor your grind quantity at a glance.
The upgraded 30W high-power motor handles even light-roast beans with ease, delivering consistent particle size for balanced, flavorful extraction every brew.
| Power Supply | Type-C USB (1m cable included) |
| Battery Capacity | 800mAh (14500) |
| Voltage | DC 7.4V |
| Power | 30W |
| Grind Settings | 40 levels via bottom rotary knob |
| Bean Hopper Capacity | 25g |
| Grounds Cup Capacity | 70g / 200ml |
| Body Material | Titanium-plated aluminum alloy |
| Burr Material | 420 Stainless Steel |
| Grounds Cup Material | Transparent Acrylic |
| Available Colors | Purple / Silver / Black |
| Country of Origin | Made in Mainland China |
⚠️ This product contains a built-in battery. Keep out of reach of children to prevent accidental ingestion of small parts or battery components.
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Note: Slight color variations may occur due to screen display settings and lighting. Dimensional measurements carry a tolerance of ±1–3cm.
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A: The B15C features 40 adjustable grind settings controlled via a bottom rotary knob. You can dial in ultra-fine grinds ideal for espresso and Moka pots, medium grinds perfect for drip coffee machines, and coarse grinds suited for French press brewing — all from a single compact grinder.
A: The B15C charges via a standard Type-C USB cable (included in the box). Simply connect the cable to any USB power source — a laptop, power bank, wall adapter, or car charger. The 800mAh built-in battery provides enough power for multiple grind sessions per charge.
A: Absolutely. The B15C is designed specifically with portability in mind — its compact body is smaller than a standard water bottle, making it easy to pack in a bag, backpack, or carry-on. It's ideal for travel, camping, office use, dorm rooms, and RV trips.
A: The body is crafted from titanium-plated aluminum alloy with a premium snowflake-patterned finish. The burr is made from 420 stainless steel for durability and consistent grind quality. The grounds collection cup is transparent acrylic, allowing you to monitor grind volume easily.
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.
