Maruyama Coffee in Karuizawa is offering free samples of their new Original Karuizawa Coffee Donuts starting July 15, 2026. This nostalgic, lightly sweet fried donut pairs perfectly with deep-roast coffee, making it a standout treat among cafes in the Karuizawa area.
About Maruyama Coffee and the New Coffee Donuts

Maruyama Coffee, a specialty coffee company based in Karuizawa, has introduced the Original Karuizawa Coffee Donuts, featuring a retro and simple flavor. These donuts are crispy and fragrant on the outside with a light, fluffy texture inside. Coated in a gentle sugar glaze, they offer a mild sweetness that complements the rich taste of deep-roast coffee. This classic combination is ideal for a relaxing coffee break.

Available in single pieces or in packs of five, these donuts are perfect as a souvenir from Karuizawa or as a small indulgence during a busy day.
Highlights
- Original Karuizawa Coffee Donuts feature a nostalgic, simple flavor with a crispy and light texture.
- Pairs excellently with Maruyama Coffee’s deep-roast coffee.
- Available in single donuts for ¥230.04 (tax included) and five-piece packs for ¥1,215.00 (tax included).
- Sold at Maruyama Coffee’s direct stores and online shop.
- Recommended as a souvenir or a personal treat.
Product & Availability Details


| Item | Details |
|---|---|
| Name | Maruyama Coffee Original Karuizawa Coffee Donuts |
| Menu / items | Original Karuizawa Coffee Donut (single), 5-piece set |
| Location | Maruyama Coffee stores and online shop |
| Address | Karuizawa, Kitasaku-gun, Nagano Prefecture |
| Period | From July 15, 2026 |
| Price | Single: ¥230.04 (tax included); 5-piece set: ¥1,215.00 (tax included) |
| Release date | July 15, 2026 |