Tsubota Pearl | Bolbo Petrol

Tsubota Pearl Lighters

A Japanese design icon, since 1952.

Founded in Tokyo by Hiroshi Tsubota, Tsubota Pearl began with a simple ambition: to create well-designed, functional objects that could find their way into everyday life. The company’s first original product, introduced in 1953, was an acrylic cigarette case with an integrated lighter. A year later, the brand began developing its own metal cigarette cases, followed by dedicated lighter production in 1958.

The name Pearl was inspired by Japan’s success in cultivating pearls, reflecting the founder’s hope that his products would travel beyond Japan and find a place around the world. More than seven decades later, that ambition remains part of the brand’s identity.

Tsubota Pearl has built its reputation on a distinctive approach to industrial design. Its lighters balance mechanical ingenuity with clean lines, considered proportions, and an unmistakable sense of character. From the architectural simplicity of the Hard Edge to the compact, cigarette-shaped Sigaretta, each design demonstrates how an everyday object can become something worth keeping.

Still producing its original designs in Tokyo, Tsubota Pearl brings together decades of manufacturing experience, thoughtful engineering, and a commitment to objects made for long-term use. In an age of disposable goods, its refillable lighters offer a considered alternative: practical tools with a lasting relationship to the people who carry them.

Care and Maintenance

Designed for regular use, Tsubota Pearl lighters are made to be refilled and maintained rather than discarded. 

For Bolbo: Use lighter fluid specifically intended for wick lighters. (Any Zippo style fuel will work) Refill the internal fuel reservoir as directed, taking care not to overfill or spill fluid onto the exterior. Allow any spilled fuel to evaporate fully before lighting.

For everyday care: Keep the exterior clean with a soft, dry cloth. Avoid abrasive cleaners and prolonged exposure to moisture, particularly on plated or coated finishes. When not in use, store the lighter away from heat and direct sunlight.

With the right fuel and a little care, these are objects designed to stay in circulation for years. Their appeal extends beyond the initial purchase to the pleasure of keeping a well-made object in working order.

We’re pleased to welcome Tsubota Pearl to KNIFE. A collection of enduring Japanese design, made to be used, maintained, and appreciated for years to come.

The Bolbo

First introduced in 1966, the Bolbo is one of Tsubota Pearl’s earliest and most enduring designs. Developed as a one-hand lighter, it reflects a period of Japanese industrial design when mechanical ingenuity and everyday utility went hand in hand.

Its softly rounded, compact form sits comfortably in the palm, while the simple opening mechanism makes it as intuitive to use as it is distinctive to look at. Available in a range of finishes, from understated satin brass to striped metallic treatments, the Bolbo balances a familiar, almost vintage silhouette with a distinctly modern sensibility.

Made in Japan, the petrol-fuelled Bolbo is refillable and designed for long-term use. More than half a century after its introduction, it remains a testament to Tsubota Pearl’s ability to create objects that transcend trends through thoughtful design and lasting functionality.

An icon from the Tsubota Pearl archive, and a reminder that the best designs rarely need to be reinvented.

Available in two finishes. 

All Tsubota Pearl lighters are made in Tokyo, Japan.

Toonie for scale.