Stay Hot or Cold Longer — Wherever Life Takes You

Meet your new go-to travel companion: the CHANSUNRUN 16oz (420ml) Double-Wall Stainless Steel Mug with Lid. Whether you're sipping a morning coffee at your desk, cracking open a cold beer at a campsite, or enjoying a warm tea on your commute, this leak-proof thermal tumbler keeps your drinks at the perfect temperature — longer than standard mugs ever could.

Crafted from thick, food-grade stainless steel with a seamless one-piece inner wall, this mug is built to last and easy to clean. The double-layer vacuum insulation works hard to keep hot drinks hot and cold drinks cold, making it the ideal everyday mug for home, office, travel, and camping.

Made in Mainland China.

Key Features

Double-Wall Vacuum Insulation: Keeps beverages hot or cold for hours — great for coffee, tea, beer, water, or milk.
Premium Stainless Steel Construction: Thick, food-grade stainless steel with a smooth, easy-to-clean inner wall and one-piece molding for durability.
Comfortable Insulated Handle: Rounded ergonomic handle with firm welding that won't come loose — heat-insulating so your hand stays comfortable even with hot drinks.
Leak-Proof Lid Included: Secure lid keeps spills at bay whether you're at the office or out on an adventure.
Multi-Occasion Versatility: Perfect as a coffee mug, beer mug, tea cup, water cup, or milk cup — at home, work, camping, or on the go.
Eco-Friendly & Certified: CE/EU, CIQ, EEC, LFGB, and SGS certified with no high-concern chemicals — safe for everyday use.
Classic Style: Timeless, clean design that looks great anywhere.

Specifications

Capacity: 420ml (16oz)
Material: Food-Grade Stainless Steel (Double-Wall)
Dimensions: 11.2 × 12.3 × 7.9 cm
Certifications: CE/EU, CIQ, EEC, LFGB, SGS
Includes: 1 × Stainless Steel Mug with Lid
Packaging: Individual plastic bag

Please allow 1–2 cm variance due to manual measurement.

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For more information on safe materials in drinkware and food-contact products, visit the U.S. FDA – Food Contact Materials resource page.

Frequently Asked Questions

Q: Is the CHANSUNRUN 16oz stainless steel mug dishwasher safe?

A: While the stainless steel construction is highly durable, hand washing is recommended to preserve the double-wall vacuum insulation and the finish of your mug for longer-lasting performance.

Q: How long does the 16oz insulated mug keep drinks hot or cold?

A: Thanks to the double-wall vacuum insulation, this thermal mug keeps hot beverages warm for several hours and cold drinks refreshingly chilled — far longer than a standard single-wall mug.

Q: Is this mug suitable for beer as well as coffee?

A: Absolutely! The 16oz CHANSUNRUN mug is designed for versatile use — it works beautifully as a coffee mug, tea cup, beer mug, water cup, or milk cup, making it ideal for home, office, travel, and camping alike.

Q: Does the lid seal tightly to prevent leaks?

A: Yes, the included lid is designed to be leak-proof, so you can confidently take it to the office, on a commute, or out camping without worrying about spills.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.