Tiger Vacuum Insulated Bottle MMZ-W050
真空断熱ボトル MMZ-W050
As of 2026-10-23, the lowest online price on Kakaku.com is JP¥2,200 (incl. tax); of the 21 destinations we check, it is allowed in all 21.
Tiger lightweight screw-top bottle: about 190g for 500mL, lid and gasket in one, and the official site says it is dishwasher-safe. Keeps drinks at 73°C or above after 6 hours.
Lowest online price (incl. tax) JP¥2,200 (shipping not included). At a tax-free shop you pay the tax-free price JP¥2,000 at the register (≈ US$13).Below the threshold on its own: you need JP¥5,000 (excl. tax) at one store on one day to buy tax-free. Pay JP¥2,200 in store → about JP¥200 refunded when you leave Japan → JP¥2,000 after refund (≈ US$13) (a fee may be deducted).Below the threshold on its own: you need JP¥5,000 (excl. tax) at one store on one day to get the refund. How the new tax-free refund works ›
Customs rules differ by country and region. Will it work in your country? →
Flights: OK on the plane. No batteries, liquids or dangerous goods: OK in carry-on or checked baggage
Kakaku.com rating ★ 4.61/5 (3 reviews), not our own rating.
Pros: Only about 190g for 500mL, very light in the hand; Lid and gasket are one piece, so just two parts to wash; Wide mouth makes adding ice easy, and it stays cold for half a day
Cons: Thin walls dent easily when bumped; The exterior coating doesn't look very scratch-resistant; Slight rattle inside when shaken empty (the maker says it's internal metal foil)
Good for: People who want something light with few parts that is easy to clean | Not for: People who care about how durable the exterior coating is, or often bump their bottle
Sold at electronics stores, department stores and housewares shops in Japan. Find the nearest store.
Edited 2026-10-23 · prices for reference only · names: Tiger Vacuum Insulated Bottle MMZ-W050 / 真空断熱ボトル MMZ-W050