Vacuum Insulated Tumbler 300ml
Thermos Vacuum Insulated Tumbler Lightweight Stainless Steel Cup.
₩18,800
KOREA CUSTOMS · 관세청 고시 기준
개인통관고유부호 필수
해외배송 시, 수취인 성함·연락처·개인통관고유부호가 모두 일치해야 원활한 통관이 가능합니다.
Personal Customs Code (PCCC) required — recipient name, phone and code must match.
CUSTOMS DUTY · 관세 안내
150$ 이상 구매 주의
해외 직구 상품은 총 결제금액(배송비 포함) $150 이상 구매할 경우 세관에서 관세가 부과될 수 있습니다.
Orders of USD 150 or more (incl. shipping) may be assessed customs duties.- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Thermos Vacuum Insulated Tumbler — compact stainless steel temperature-retaining cup
About this product
Thermos Vacuum Insulated Tumbler is a lightweight 0.3L stainless steel cup designed to keep drinks hot or cold for extended periods. Its vacuum insulation prevents temperature loss while maintaining a comfortable exterior that won’t feel hot or cold in your hand. Compact and durable, it is ideal for coffee, tea, water, or cold beverages at home, work, or on the go.
How to use
- Fill the tumbler with hot or cold beverage.
- Close lid securely if applicable.
- Drink directly from the cup as needed.
Ingredients
- Stainless Steel Body — double-wall vacuum structure that minimizes heat transfer to maintain drink temperature for hours.
- Vacuum Insulation Layer — airless space between walls that blocks external heat and preserves cold or heat retention performance.
- Food-Grade Stainless Interior — corrosion-resistant surface that keeps beverages clean, odor-free, and safe for daily drinking.
FAQ
How long does it keep drinks hot or cold?
It maintains temperature for several hours depending on usage conditions.
Is it dishwasher safe?
Hand washing is recommended to preserve vacuum insulation performance.
Does the outside get hot or cold?
No, the double-wall vacuum design keeps the exterior comfortable to hold.
Can it be used for both hot and cold drinks?
Yes, it is designed for both hot and cold beverages.
Thermos Vacuum Insulated Tumbler 300ml
₩18,800