People planning a trip to Japan often ask whether they should wait and buy their knife there. I live in Japan, so I looked up the Japanese price of three things that are also sold to overseas buyers, and put them next to the dollar price at Hocho-Knife, a Japanese shop that ships abroad.
The answer depends on what you buy. On one of the three, Japan was about a third cheaper. On another, the price was the same to within a few yen.
The three comparisons
I converted at 157.59 yen to the dollar, the rate published on 25 September 2026. Japanese prices below include the 10 percent consumption tax, which is how shops in Japan show them.
Global G-2, the 20cm gyuto. The maker, Yoshida Metal, sells it on its own Japanese online shop for 12,100 yen. Hocho-Knife lists the same knife at $118.99, which is about 18,750 yen. Buying it in Japan saves roughly 6,650 yen, or about 42 dollars, before any tax refund.
Sakai Takayuki INOX PRO santoku, 180mm, maker number 12449. An online shop that specialises in Sakai Takayuki knives, shop.mitusaburo.com, sells it for 18,270 yen. Hocho-Knife lists it at $115.99, which is about 18,280 yen. The difference is about ten yen.
Shapton Kuromaku 1000 grit whetstone, the orange one, K0702. MonotaRO, a large Japanese tool and supply retailer, sells it for 5,058 yen. Hocho-Knife lists it at $53.99, about 8,510 yen. Japan is about 3,450 yen cheaper, roughly 22 dollars.
Why the gap is large on some and not others
I can only guess at the reason. The Global and the Shapton stone are sold by a great many shops in Japan, including general retailers like MonotaRO, so the price in Japan is competitive. A shop that exports has costs a shop selling at home does not, such as export packing and customer service in English, and some of that has to show up in the dollar price.
The Sakai Takayuki santoku did not follow that pattern. The Japanese price I found was at a knife specialist, and it matched the export price almost exactly. A cheaper Japanese seller may exist, and I did not go looking for the lowest price anywhere.
I only checked three items, so I would not turn this into a rule. It does suggest a way to think about it: the more ordinary and widely stocked the item is in Japan, the more you save by buying it there.
The tax refund, and the rule that changes on 1 November 2026
Visitors to Japan can get the 10 percent consumption tax back on goods they take home. According to the Japan Tourism Agency, the purchase has to be at least 5,000 yen before tax, at the same shop on the same day, and the shop has to be registered as tax-free. A knife easily clears that.
From 1 November 2026 the way this works changes. Until now, registered shops took the tax off at the till. Under the new system, you pay the full price including tax, and the tax is refunded after customs confirms, when you leave Japan, that you are taking the goods out. You have to complete that customs check within 90 days of the purchase, at a kiosk or electronic terminal at the airport or port, by showing your passport.
The part that matters for a knife is this rule from the Japan Tourism Agency page for travellers, in my translation: when you show your passport at the terminal, you must have all of the tax-free goods with you, so you cannot do the procedure after you have checked your baggage in at the airport. It also says the customs check, including an inspection if one is required, has to be finished before you check in for the flight.
A knife cannot go in your cabin baggage, so it will be in the suitcase you check in. That fixes the sequence at the airport: go to the tax-free terminal first with the knife still in your suitcase, finish the customs check, and only then hand the bag in. If you check the bag first, you lose the refund.
On the Global G-2, the refund would be 1,100 yen, about 7 dollars. It is worth claiming, but it is smaller than the price gap itself.
What buying from abroad actually costs
Hocho-Knife ships free on purchases over 250 dollars. Below that, shipping is charged by weight, and the shop says insurance and fuel surcharges are included in the fee it quotes at checkout.
On import duty, the shop says two different things depending on your country. For most countries, paying customs duty on delivery is the responsibility of the buyer. For the United States, it says that while customers may pay part of the duties at checkout, all import duties for eligible purchases will be advanced and fully paid by the shop, so nothing more is due on delivery. If you live outside the United States, check what your own country charges on a knife before you compare prices, because that can erase a small difference.
So should you wait until you are in Japan?
If you are already going, and the knife you want is a widely sold brand like Global, or a common stone like the Shapton, yes. You will probably pay less, you can hold the knife before you buy it, and you get the tax back if you follow the airport rule above.
If the knife is a specialist one, the kind sold by knife shops rather than department stores, the saving may be close to nothing, as it was with the Sakai Takayuki. Buying abroad then means you do not have to carry a knife through two airports.
I would not plan a trip around a knife purchase. On the numbers above, the most you save on a single knife is a few tens of dollars.
The other thing to keep in mind is that buying in Japan does not solve the problem of knowing what you are buying. Shops in Japan use the same vague words as shops abroad. The checks in where to buy Japanese knives online work in a shop in Tokyo as well as online, and how to choose a Japanese knife goes through the choices in the usual sequence.
If you are buying from home
The Sakai Takayuki santoku is the one I have recommended in several articles as the plain, inexpensive first knife, and it is the one case above in which buying abroad costs you nothing extra. Hocho-Knife sells the Sakai Takayuki INOX PRO santoku 180mm at $115.99, in stock when I checked on 28 September 2026.
The Shapton 1000 grit stone is the one I suggested in what grit whetstone to buy. It is cheaper in Japan, so if you are travelling, buy it there. If you are not, Hocho-Knife has the Shapton Kuromaku 1000 at $53.99, also in stock on the same date.
Disclosure
I have four approved affiliate partnerships: two with knife retailers, Hocho-Knife and SharpEdge, and two with Japanese language-learning companies unrelated to knives. This page carries two tracked links, both to Hocho-Knife. At about 10 percent, that is roughly 12 dollars for the santoku and 5 dollars for the stone. Global is one of the brands Hocho-Knife excludes from its programme, so I earn nothing on the Global comparison, and nothing at all if you take the advice to buy in Japan. My full affiliate disclosure is here.
Prices were checked on 28 September 2026: the Yoshida Metal online shop for the Global G-2, shop.mitusaburo.com for the Sakai Takayuki santoku, MonotaRO for the Shapton stone, and Hocho-Knife for all three dollar prices. The tax-free rules are from the Japan Tourism Agency tax-free shop site, and the shipping and duty terms are from the Hocho-Knife payment and shipping page.