600ml Insulated Stainless Steel Thermos Cup with Straw

Stay Hydrated in Style — Hot or Cold, All Day Long

Meet your new go-to travel companion: a sleek, 600ml vacuum-insulated thermos cup crafted from premium 304 stainless steel. Whether you're commuting to the office, hitting the gym, or exploring the outdoors, this portable coffee mug keeps your drinks at the perfect temperature for 6 to 12 hours — without spills, leaks, or fuss.

Designed with the modern woman in mind, this stylish straight-cup thermos features a convenient built-in straw for effortless sipping on the go. The vacuum double-wall insulation locks in heat or cold, so your morning coffee stays warm and your afternoon iced drink stays refreshingly cool.

Key Features

• 🥤 600ml Capacity — generous enough for your favorite hot or cold beverage
• 🌡️ 6–12 Hour Insulation — vacuum double-wall technology keeps drinks at ideal temperature
• 🦺 Leak-Proof Design — secure lid seals tight so you can toss it in your bag worry-free
• 💧 Built-In Straw — sip conveniently without tilting or removing the lid
• ✅ Premium 304 Stainless Steel — food-safe, BPA-free, and built to last
• 🌿 Eco-Friendly — reusable design reduces single-use cup waste
• 💼 Portable & Lightweight — slim straight-cup shape fits most standard cup holders
• 🏅 Certified Safe — CE/EU, CIQ, EEC, LFGB, and SGS certified

Product Specifications

Perfect For

Coffee lovers, tea enthusiasts, fitness fans, office workers, travelers, and anyone who refuses to settle for a lukewarm drink. This thermos cup is your stylish, practical solution for staying hydrated throughout the day.

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Caring for Your Thermos Cup

For best results, hand wash with warm soapy water. Avoid abrasive cleaners or putting in the dishwasher to preserve the vacuum insulation. Learn more about choosing safe, sustainable drinkware from the FDA's food-safe materials guidelines.

Learn more: Vacuum flask

Frequently Asked Questions

Q: How long does this insulated thermos cup keep drinks hot or cold?

A: Thanks to its vacuum double-wall insulation technology, this 600ml stainless steel thermos cup keeps hot beverages warm for up to 12 hours and cold drinks chilled for up to 6 hours — perfect for all-day use at work, school, or on the go.

Q: Is the stainless steel thermos cup safe to use?

A: Yes! This thermos is made from food-grade 304 stainless steel, which is BDA-free and free from high-concern chemicals. It is also certified to CE/EU, CIQ, EEC, LFGB, and SGS standards for your peace of mind.

Q: Does the thermos cup come with a straw, and is it leak-proof?

A: Absolutely. The thermos cup includes a built-in straw for easy sipping, and the lid features a secure leak-proof seal so you can safely carry it in a bag or backpack without worrying about spills.

Q: What is the capacity of this coffee thermos?

A: This portable thermos holds 600ml — roughly 20 oz — making it ideal for a generous serving of coffee, tea, smoothies, or any cold beverage you love.