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Thermos FFX-902 Ad#Vacuum Bottles & MugsJP¥5,998 Thermos FFX-902 Japan price
The math
Japan price incl. taxJP¥5,998
Tax-free price (paid in store)JP¥5,453
In USD≈ US$35
 Japan consumption tax 10% (food 8%)

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THERMOS Mountain Bottle FFX-902

ステンレスボトル FFX-902（山専用ボトル）

Price JP¥5,998 · tax-free JP¥5,453
Flights OK on the plane
Source Kakaku.com · 10-23
Vacuum Bottles & Mugs

As of 2026-10-23, the lowest online price on Kakaku.com is JP¥5,998 (incl. tax); of the 21 destinations we check, it is allowed in all 21.

Thermos's "Mountain Bottle" (Yama-sen-yo), with a cup lid for pouring. Keeps contents at 80°C or above after 6 hours (official test method), the best heat retention in this lineup. Official suggested retail price: 7,700 yen.

BestJapanBuyData updated 2026-10-23 · sources at the end

Lowest online price (incl. tax) JP¥5,998 (shipping not included). At a tax-free shop you pay the tax-free price JP¥5,453 at the register (≈ US$35). 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

Good for: Hikers, skiers, and winter outdoor fans who need hot water for instant noodles or coffee | Not for: Everyday commuters who care about weight and size

Sold at electronics stores, department stores and housewares shops in Japan. Find the nearest store.

  • #JapanShopping
  • #JapanVacuumBottlesMugs
  • #Thermos
  • #TaxFreeJapan

Edited 2026-10-23 · prices for reference only · names: THERMOS Mountain Bottle FFX-902 / ステンレスボトル FFX-902（山専用ボトル）

Japan price and tax refund

Price in Japan

Lowest online price
JP¥5,998–6,160
Tax-free price
JP¥5,453
In USD (reference)
≈ US$35

Japan price: Kakaku.com, 2026-10-23 (shipping not included)
USD rate JP¥1 = US$0.006377 (2026-10-23) · Prices are for reference only; check in store.

How tax-free shopping works

Until Oct 31, 2026: show your passport at a tax-free shop and pay the tax-free price at the register (at least JP¥5,000 excl. tax per store per day).

Calculate the refund · New tax-free rules explained

Specs

BrandThermos / サーモス
ModelFFX-902
TypeWith cup lid (コップ付き)
Capacity (manufacturer's actual capacity)900mL
Body weight (manufacturer's figure, approx.)390g
Dishwasher-safe per official siteTBD
One-touch lid (ワンタッチ)No

Spec sources: THERMOS official site FFX-902

Taking it home: country by country

Customs rules differ by country; check your own customs authority before you travel. Pick your country to put it at the top.

Country / regionResultWhat to know
Mainland China Allowed —
Hong Kong Allowed —
Macao Allowed —
Taiwan Allowed —
Singapore Allowed —
South Korea Allowed —
United States Allowed —
Thailand Allowed —
Malaysia Allowed —
Philippines Allowed —
Vietnam Allowed —
Indonesia Allowed —
India Allowed —
Australia Allowed —
New Zealand Allowed —
Canada Allowed —
United Kingdom Allowed —
Germany Allowed —
France Allowed —
Italy Allowed —
Spain Allowed —

Flights (all destinations): OK on the plane: No batteries, liquids or dangerous goods: OK in carry-on or checked baggage

This model: TBD. Results follow published standards; some buildings or hotels may differ.

Overseas vs Japan-only model

No counterpart model listed yet.

Reviews

Rating and pros/cons TBD.

Where to buy

In Japan

Sold at electronics stores, department stores and housewares shops in Japan.

Find the nearest store

Japanese phrases to show staff · Checkout checklist · Calculate the price after refund

Frequently asked questions

Can I take Thermos FFX-902 home from Japan?

Of the 21 destinations we check, it is allowed in all 21. See the table "Taking it home: country by country" on this page for each country and region.

How much is the Thermos FFX-902 in Japan tax-free?

As of 2026-10-23, the lowest online price on Kakaku.com is JP¥5,998 including tax. Tax-free or after the refund it is JP¥5,453. From Nov 1, 2026, you pay the tax-included price in store and get the tax refunded when you leave Japan (a fee may apply).

Where can I buy the Thermos FFX-902 in Japan?

Sold at electronics stores, department stores and housewares shops in Japan. The price we list is from Kakaku.com (2026-10-23); prices in store may differ.

Related Q&A

Sources

Updated 2026-10-23Prices are for reference only; check in store.MarkdownJSON