SKU: 89744342014

[HYPER REBORN] Koubai Nakiri Knife, Sharpened, Black Oxide Finish, Carbon Steel, Double Bevel, Koubai, 160mm

Sale price$37.76 Regular price$41.95
Save 10%

Pay in installments of $10.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

[HYPER REBORN] Koubai Nakiri Knife, Sharpened, Black Oxide Finish, Carbon Steel, Double Bevel, Koubai, 160mmKoubai Nakiri Knife The Nakiri is a double beveled vegetable knife with a straight edge, making it easy to cut vegetables. This knife is double beveled carbon steel, offering excellent sharpness. A thin carbon steel Nakiri that is easy to handle. The black areas of the blade have been treated with a Black Oxide Finish. This finish forms a stable oxide layer on the iron surface, helping suppress red rust while giving the blade a calm black appearance.

Koubai Nakiri Knife

The Nakiri is a double-beveled vegetable knife with a straight edge, making it easy to cut vegetables.

This knife is double-beveled carbon steel, offering excellent sharpness.

A thin carbon steel Nakiri that is easy to handle.

The black areas of the blade have been treated with a Black Oxide Finish. This finish forms a stable oxide layer on the iron surface, helping suppress red rust while giving the blade a calm black appearance. The rugged black blade contrasts clearly with the sharpened silver edge, giving it a strong tool-like presence. As it is used, the black oxide areas will gradually change in appearance, which is part of the appeal of carbon steel knives. Since this finish was not applied to a brand-new knife, the black color may be uneven in places, adding to its character.

Professionally sharpened and ready to use. Sharpening service is included in the price. Please handle with care when unpacking.

Engraving: 紅梅作 (Koubai)

Length: 305mm
Blade Length: 160mm
Blade Width: 49mm
Blade Thickness: 1-2mm
Weight: 127g

SHARPENED by a Japanese Sharpener. Razor sharp. The sharpener is in Kyoto, the traditional city in Japan as you know. You can use without maintenance. You don't need to pay maintenance costs after receiving. If any, please feel free to ask, English available.

- SHIPPING NOTE from Japan

・A PHONE NUMBER may be required for delivery
・Delivery to P.O. Box is not available in some countries
・Some remote areas may incur an additional fee (usually $25 or more)

Please note that your payment to our shop covers the item price + shipping cost only.
Import taxes (such as VAT or sales tax) may apply upon arrival, depending on your country’s regulations.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89744342014

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sara Gage
San Leandro, US
★★★★★ 5
Great product
I love this brand of supplements! The creatine dissolves so well and no belly bloating! I use this everyday and will keep buying this brand! Highly recommend! No harsh side effects! No taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
E
Verified Purchase
E. Perry
Phoenix, US
★★★★★ 5
Great product and price
Very finely powdered. Dissolves easily and thoroughly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Looking further for creatine!
Excellent product! Will be subscribing monthly. Comes with measuring spoon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
L
Verified Purchase
L. Bernadette Delisle
Alexandria, US
★★★★★ 5
So happy with this product!
It is tasteless so I’m more likely to use it often. I have noticed a difference with more strength and less pain when doing manual labor soi know it’s effective. With all the shoveling and carrying wood in all the time for the stone, I really needed this! Plus I trust this company for quality products and whenever I need something high quality, I choose them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
K
Verified Purchase
Kindle Customer
Cuba, US
★★★★★ 5
It needs a scoop otherwise love it.
Got this for my malabsorption that causes brain fatigue and fog. It's working great, too. The lid is a bit odd to open but seals well. My only issue is that it has no scoop. My measuring spoons now have to stay out with the creatine, so I get the proper dosage. If dosage isn't an issue for you, then great. otherwise you need to get another set of measuring spoons.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

recommand products