

Thermos Vacuum Insulated 0.4L Black Mobile Phone Tumbler Jnd-400Bk |
Pairs well with
Import duties, taxes, and charges are customer's duty. Details here.
Ship directly from Japan
60-day return window
Product Infomation
Description
The Thermos Vacuum Insulated 0.4L Black Mobile Phone Tumbler JND-400BK is a versatile and stylish tumbler designed to keep your beverages at the perfect temperature throughout the day. Its compact 0.4-liter capacity makes it ideal for carrying your favorite hot or cold drinks whether you're commuting, working, or enjoying outdoor activities. The sleek black finish adds a modern touch, making it suitable for everyday use and travel.
Crafted with a double-walled stainless steel interior, this tumbler provides excellent insulation that keeps drinks hot or cold for up to 8 hours. The vacuum insulation technology ensures minimal temperature loss, while the leak-proof lid and convenient handle enhance portability and ease of use. Experience reliable temperature control and practical design with the Thermos Mobile Phone Tumbler.
Details
• Product Material: Stainless Steel
• Manufacturer: Thermos
• Made in: Japan
Features
- Vacuum insulated double-walled stainless steel interior for superior temperature retention
- Keeps beverages hot or cold for up to 8 hours
- Leak-proof lid to prevent spills during transport
- Compact 0.4-liter capacity ideal for personal use
- Convenient handle for easy carrying and portability
- Sleek black design suitable for various occasions
How to use
To use the Thermos Vacuum Insulated Tumbler, fill it with your preferred hot or cold beverage and securely close the leak-proof lid to maintain temperature. Carry the tumbler using the handle for convenience during travel or daily activities. For best results, preheat or pre-chill the tumbler by rinsing it with hot or cold water before filling. Avoid using with carbonated beverages as pressure buildup may occur.
Care instructions
Clean the tumbler after each use with warm soapy water and a soft sponge or cloth. Avoid using abrasive cleaners or scrubbers that may damage the finish. Rinse thoroughly and allow to air dry with the lid off to prevent odors. Do not place the tumbler in the microwave or freezer. For long-term storage, keep the lid removed to allow airflow and prevent moisture buildup.
About Japan With Love
Japan With Love was established in December 2020 with great experiences and understanding of Japanese products. We provide a wide range of cosmetics, supplements, foods, kitchenware, and more. They are manufactured & shipped directly from Japan with a 100% authentic guarantee.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
Use this text to answer questions in as much detail as possible for your customers.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
FAQs
Please read our FAQs page to find out more.
Are your products authentic?
Yes, all our items are 100% authentic and shipped directly from Japan. We work only with official partners and trusted suppliers.
Do you offer free shipping?
We occasionally offer shipping discounts. Check current rates at checkout and subscribe here for updates on promotions, tips, and more. For all shipping-related details, please visit our Shipping Policy page.
What is Shipping Protection and why should I choose it?
Shipping Protection is an optional add-on that covers loss, theft, or damage during transit. For peace of mind, we highly recommend selecting it at checkout, especially for international orders.
Do I have to pay customs duties or import taxes?
Yes. Import fees are the responsibility of the customer and vary by country. Please check your local regulations before ordering.
Can I return or exchange an item?
Yes, we offer a 60-day return window for items that arrive damaged, defective, or incorrect. Read more about our Return Policy.
Do I need an account to place an order?
No, you can check out as a guest. But creating an account allows for faster checkout, order tracking, and managing your preferences.

