Zojirushi TUFF Vacuum Insulated Flask - 480ml (SM-WS48-BM / SM-WA48-BA) - Soft Black
No Returns for Hygienic Reasons
Due to hygiene reasons, we do not accept returns of thermal products, such as jugs, flasks and cups.
Zojirushi TUFF Vacuum Insulated Flask - 480ml (SM-WS48-BM / SM-WA48-BA) - Soft Black
This lightweight stainless steel flask by Zojirushi offers reliable thermal performance in a slim, modern form. With a compact diameter and softly textured finish, it is comfortable to hold and easy to fit in bags or cup holders.
The flask uses vacuum insulation to maintain temperature—keeping drinks hot or cold for hours. Its streamlined lid design reduces parts, making it easier to clean, while the safety lock prevents accidental opening. A nonstick-coated interior resists stains and odours, enhancing everyday usability.
What's Included
- Zojirushi TUFF Vacuum Insulated Flask - 480ml
- One-Touch Open Lid
Key Features
- Superior Vacuum Insulation: Zojirushi's industry-leading technology keeps beverages hot or cold for hours.
- One-Touch Open & Lock: The lid opens with the push of a button and features a sliding lock to prevent accidental spills.
- Ultra-Lightweight Design: Exceptionally slim and light, making it easy to carry in a bag or backpack without adding bulk.
- Nonstick Interior: The interior features a corrosion-resistant, nonstick coating that repels stains and odours, making it easy to clean.
- BPA-Free Materials: Made from high-quality stainless steel and BPA-free plastic.
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Care Instructions
- Hand wash only with a soft sponge and mild detergent.
- Disassemble the lid for thorough cleaning.
- Do not use bleach or abrasive cleaners.
- Dishwasher Safe: Not dishwasher safe.
About Zojirushi
Founded in S 1918, Zojirushi is a Japanese multinational manufacturer renowned for its high-quality vacuum flasks, water boilers, and premium rice cookers. With over a century of experience, the Zojirushi brand is synonymous with innovative technology, durability, and a commitment to improving quality of life through expertly engineered products.
Specifications
| Brand | Zojirushi |
| Model No. | SM-WS48-BM |
| Colour | Soft Black |
| Capacity | 480ml |
| Dimensions | Approx. 6.5cm (W) x 7cm (D) x 21.5cm (H) |
| Weight | Approx. 0.21kg |
| Heat Retention* | 66°C @ 10 hrs / 49°C @ 24 hrs |
| Cold Retention** | 9.4°C @ 10 hrs |
| Body Material | Stainless Steel (Nonstick Interior) & BPA-Free Plastic |
| Dishwasher Safe | No |
| Country of Origin | Made in Thailand |
*Rating is based on water at a starting temperature of 95°C at a room temperature of 20°C.
**Rating is based on water at a starting temperature of 4°C at a room temperature of 20°C.
User Guide
Download the official user guide for the Zojirushi SM-W series.
User Guide, Recipes, and Review
- User Guide: Instructions and care tips.
- Recipes: Creative meal ideas.
- Product Review: See what makes our product stand out.
- Customer Reviews: 100% genuine feedback.
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