Hello there, culinary enthusiasts! I’m Kamila, a co-founder of Oishya, a brand dedicated to bringing exceptional, hand-crafted kitchenware to home cooks worldwide. You might have known us previously as Japana, but our core mission to enrich your cooking experience remains steadfast. We are absolutely thrilled to partner with Jaden from Steamy Kitchen for an exclusive giveaway contest. This is your chance to discover the unparalleled joy of cooking with our premium knives, transforming every delicious Steamy Kitchen recipe into an even greater pleasure. May the best chef win!

At Oishya, our passion is rooted in the belief that everyone deserves to experience the beauty and precision of hand-crafted Japanese cutlery in their own kitchen. Each knife we offer is more than just a tool; it’s a testament to the profound love and appreciation we hold for Japanese aesthetics, culture, and centuries-old blade-making traditions. Our goal is to infuse your daily cooking rituals with an artistry and efficiency that only authentic Japanese craftsmanship can provide.
After an intensive three-week trial with the magnificent SAKAI KYUBA X OISHYA knife set, Jaden is ready to share her comprehensive review. Get ready to delve into what makes these knives truly exceptional!

Oishya Knife Review: Elevating the Everyday Culinary Experience
In my kitchen, functionality reigns supreme. As someone who not only prepares daily family meals but also constantly develops and tests new recipes, my tools must be robust and reliable. Pots, utensils, spatulas, and bowls endure hundreds of hours of demanding use, proving their worth through sheer resilience. While I occasionally indulge in aesthetically pleasing kitchen items, they rarely match their beauty with practical performance. This is precisely where Oishya knives stand out as a remarkable exception. They seamlessly blend exquisite beauty with uncompromising functionality, redefining what a kitchen tool can be.
The initial unboxing of the Oishya Sakai Kyuba X set felt like unwrapping a piece of art. The craftsmanship was immediately apparent, hinting at the performance that lay beneath their elegant exterior. My kitchen often functions as a high-volume test lab, where precision and efficiency are paramount. Over three weeks, these knives were put through their paces, tackling everything from delicate herb mincing to robust vegetable prep and challenging protein breakdown. The results were nothing short of astonishing.

Forged by Japanese Blade Masters: A Legacy of Precision
What truly sets Oishya knives apart is their profound heritage. These aren’t merely factory-produced tools; they are hand-crafted Japanese knives, meticulously forged and hand-polished by master swordsmen in the revered city of Sakai, Osaka. For centuries, Sakai has been synonymous with the pinnacle of Japanese blade-making, a tradition passed down through generations. The specific knives in my possession are the creation of one of Sakai’s most celebrated blade masters, a direct descendant of artisans who once crafted katanas for samurai warriors. This lineage imbues each Oishya knife with a soul and a legacy that mass-produced cutlery simply cannot replicate.
The result of this ancient craft is evident from the first cut. The Oishya blades are, without exaggeration, the sharpest kitchen knives I have ever had the pleasure of using. My rigorous three-week trial involved a multitude of tasks designed to push them to their limits. I sliced through five pounds of potatoes with effortless grace, minced a Costco-sized tub of garlic into a fine paste with incredible ease, and skillfully broke down whole chickens. Through it all, the knives retained their razor-sharp edge, requiring no sharpening or honing. This remarkable edge retention is a testament to the superior materials and the unparalleled skill of the craftsmen. It translates directly into a more efficient, safer, and infinitely more enjoyable cooking experience for the home cook.
This exceptional performance is largely thanks to the premium materials used. Each blade is crafted from stainless Japanese Damascus 46-layer steel. This sophisticated construction isn’t just for show; the multiple layers provide both incredible strength and flexibility, creating a blade that is not only extraordinarily sharp but also highly durable and resistant to chipping. The intricate Damascus pattern, visible on the blade, is a beautiful byproduct of this layered forging process, making each knife a unique work of functional art. This fusion of ancient techniques with modern material science culminates in kitchen knives that offer unparalleled sharpness, longevity, and a truly mesmerizing aesthetic.

Oishya Handles: Ergonomic Artistry in Your Hand
While the blade is undoubtedly the heart of any knife, the handle is its soul, dictating comfort, control, and ultimately, the user’s connection to the tool. The Oishya knives boast an octagonal handle meticulously crafted from stabilized Italian maple wood. This choice of material is deliberate; Italian maple is renowned for its durability and beautiful grain, while the stabilization process enhances its resistance to moisture and wear, ensuring longevity in a demanding kitchen environment.
What makes these handles truly special is their individuality. Just like fingerprints, no two handle patterns are identical, guaranteeing that each Oishya knife is a unique piece of craftsmanship tailored for its owner. The octagonal shape itself is a hallmark of traditional Japanese knife design, providing an incredibly secure and intuitive grip. This ergonomic design fits naturally into the hand, offering superior control and reducing fatigue during extended periods of use. Whether you’re a seasoned chef or a home cooking enthusiast, the comfortable and confident grip provided by these handles allows for precise and effortless cutting motions.

Beyond their stunning appearance and superior materials, Oishya knives are each perfectly balanced and weighted. This meticulous attention to balance is crucial; it ensures that the knife feels like an extension of your arm, requiring minimal effort to maneuver. This superior balance translates into greater precision and reduced strain, allowing you to chop, slice, and dice anything in your kitchen with remarkable ease and control. From intricate garnishes to breaking down large cuts of meat, the Oishya knives empower you to perform every culinary task with confidence and grace.
Introducing the Sakai Kyuba X Oishya Knife Set: A Trilogy for the Home Cook
The exquisite three-piece knife set I had the privilege of testing is known as the Sakai Kyuba X Oishya. Retailing for approximately $1,000, this set represents a significant investment in your culinary journey, but one that promises to pay dividends in performance, durability, and sheer cooking pleasure for years to come. This collection was thoughtfully curated and meticulously crafted for home cooks, designed specifically to transform everyday meal preparation into a more meaningful and enjoyable occasion. Using these magnificent knives in the kitchen is not just about efficiency; it’s a unique and deeply satisfying experience, precisely because each piece is individually hand-crafted and inherently unique.
The Sakai Kyuba X set comprises three essential knives, each designed to excel at specific tasks, yet collectively forming a versatile arsenal that can tackle virtually any challenge in a home kitchen:

- Chef’s Knife (Gyuto 210mm / 8.5in): Often considered the workhorse of the kitchen, the Gyuto is a versatile all-rounder slicing knife that no serious chef or dedicated home cook can live without. Its slightly curved blade allows for a rock-chopping motion, making it ideal for everything from mincing herbs and dicing onions to slicing large roasts and breaking down poultry. Its balanced weight and razor edge make light work of even the most demanding prep tasks, turning what can often be a chore into an effortless delight.
- Vegetable / Fruit Knife (Nakiri 160mm / 7in): The Nakiri, with its distinctive straight edge and thin, sharp blade, is a specialist in the world of produce. It is absolutely perfect for chopping, dicing, and finely slicing vegetables and fruits with unparalleled precision. Its design minimizes tearing and bruising, preserving the integrity and freshness of your ingredients. From delicate julienne cuts to robust root vegetables, the Nakiri glides through produce, making vegetable preparation incredibly fast and satisfying.
- Utility Knife (Petty 150mm / 5in): The Petty knife is the nimble artisan of the set, designed to tackle smaller, more intricate chores that require utmost precision and control. Its compact size and acute point make it ideal for tasks such as peeling fruits and vegetables, carving delicate garnishes, trimming fat from meats, and preparing small ingredients with ease. When the larger knives feel cumbersome, the Petty steps in, offering an extra level of dexterity that makes detailed prep work a pleasure rather than a painstaking effort.
Investing in the Sakai Kyuba X Oishya knife set is more than acquiring premium kitchen tools; it’s an investment in a superior culinary experience, an appreciation for centuries of Japanese craftsmanship, and a commitment to making every meal a masterpiece. These knives don’t just cut; they inspire.
