The Number Cup: Coffee Mug with a Digit Handle

If you’ve ever struggled to hang your mug on a hook or found standard handles uncomfortable to grip, you’re not alone. Many coffee drinkers want a mug that’s not just beautiful but also functional—something that fits naturally in the hand and can be easily stored or displayed. The right mug can elevate even a simple cup of coffee.

The answer? The Number Cup series—each ceramic mug has a handle shaped like a digit from 0 to 9. These numbers aren’t just decorative; they’re thoughtfully designed to cradle your fingers, making the mug easy to grip, hang, or stack. At 1050 yen each, they’re both practical and affordable.

What Makes the Number Cup Different

The Number Cup isn’t your average ceramic mug. Each one features a handle moulded into a digit from 0 through 9. This unique design does more than add visual interest—it solves a common problem: awkward or uncomfortable mug handles. The digits are crafted to fit snugly around your fingers, allowing you to easily hook the mug over a finger, hang it from a rack, or stack it with others without worry.

Ergonomic & Stackable Design

Beyond the playful digit handles, the Number Cup is built for everyday use. The ceramic body is finished with a smooth, rounded form that feels comfortable in the hand and won’t dig in or cause discomfort during long sips. The ergonomics extend to the handle design, which is tailored to support a natural grip. Additionally, the mugs are designed to stack neatly, saving space in your kitchen or café.

Why a Numbered Handle?

The choice to use digits from 0 to 9 isn’t arbitrary. It adds a personal touch—you can choose a mug that matches your lucky number, your birth year, or simply a digit you like. This small detail turns a functional coffee mug into a small, everyday talisman. Whether you’re drinking your morning espresso or afternoon pour-over, the Number Cup adds a bit of personality to your routine.

Frequently Asked Questions

What is the Number Cup?

The Number Cup is a ceramic coffee mug series where each mug’s handle is shaped like a digit from 0 to 9. The design makes the mug easy to grip, hang, or stack, while the smooth ceramic body ensures a comfortable hold.

How much does each Number Cup cost?

Each Number Cup is priced at 1050 yen.

Are the Number Cups microwave and dishwasher safe?

The article does not specify microwave or dishwasher safety, but the material is ceramic, which is typically safe for both unless otherwise stated by the manufacturer.

Can I use the Number Cup for hot and cold drinks?

Yes, the Number Cup is designed as a standard ceramic coffee mug and is suitable for both hot and cold beverages, though the article does not detail specific thermal properties.

What makes the handle design special?

The handle is shaped like a number (0–9) and is ergonomically designed to fit comfortably around your fingers, making it easy to grip, hang, or stack the mug.

Is the Number Cup available in different sizes?

The article does not mention different sizes; it describes a standard ceramic mug with a numbered handle.

Recommended FrontStreet Beans for Filter Coffee

Pair your Number Cup with FrontStreet Coffee’s Ethiopia Humbera for bright floral and citrus notes, or try the Yirgacheffe for juicy berry and stone fruit tones—both shine in pour-over or drip brewing. For a richer cup, the Brazil Queen Manor offers chocolatey and nutty flavours ideal for enjoying black. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.