304 Stainless Steel Insulated Tumbler with Straw 600ml
304 Stainless Steel Insulated Tumbler with Straw 600ml
Stay Refreshed All Day with the 304 Stainless Steel Insulated Tumbler
Meet your new go-to travel companion — a 600ml double-wall vacuum insulated tumbler crafted from premium 304 stainless steel. Whether you're sipping iced coffee on your morning commute or enjoying a hot tea at your desk, this tumbler keeps your drink at the perfect temperature for 6 to 12 hours. Made in Mainland China.
Why You'll Love It
- Seamless Inner Tank Design — A smooth, seamless interior holds both cold and hot beverages without leaks or compromise. No rough seams, no sharp corners.
- Double-Wall Vacuum Insulation — Advanced vacuum technology traps temperature inside, keeping drinks hot or cold far longer than standard cups.
- Easy One-Rinse Cleaning — The ultra-smooth interior wipes clean with a single rinse. No scrubbing, no struggle — just effortless hygiene.
- No Hidden Grime or Dead Corners — Seamless construction leaves nowhere for residue to hide, so your tumbler stays truly clean after every wash.
- Hygienic & Bacteria-Resistant — Unlike seamed tanks that trap moisture, this seamless design actively discourages bacterial buildup for a safer sip every time.
- Includes a Straw — Enjoy hands-free, convenient drinking whether you're driving, working, or working out.
- FCM Certified — Meets food contact material safety standards, so you can drink with confidence.
Specifications
- Capacity: 600ml
- Material: 304 Stainless Steel (interior & exterior)
- Construction: Double-Wall Vacuum Insulation
- Insulation Performance: 6–12 Hours
- Type: Vacuum Flask / Travel Tumbler
- Certification: FCM (Food Contact Material)
- Hazardous Chemicals: None
- Country of Origin: Made in Mainland China
Perfect For
- Daily commutes, road trips & travel
- Office desks & work-from-home setups
- Gym sessions, hikes & outdoor adventures
- Hot teas, cold smoothies, iced coffees & more
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Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: How long does the 304 stainless steel tumbler keep drinks hot or cold?
A: Thanks to its double-wall vacuum insulation, this 600ml stainless steel tumbler maintains drink temperatures for 6 to 12 hours — keeping cold drinks refreshingly cool and hot drinks warmly enjoyable throughout the day.
Q: Is the insulated tumbler easy to clean?
A: Absolutely! The seamless inner tank design features a smooth, residue-free surface that cleans thoroughly with just one rinse. There are no hidden corners or seams where grime can accumulate, making it one of the easiest tumblers to keep spotless.
Q: Is the straw tumbler safe for everyday use?
A: Yes. This tumbler is made from FCM-certified 304 stainless steel with no high-concern chemicals, making it completely safe for everyday food and beverage contact. The seamless construction also helps prevent bacterial buildup for lasting hygiene.
Q: Can I use this tumbler for both hot and cold beverages?
A: Yes! The double-wall vacuum design works equally well for both hot and cold drinks — whether it's steaming tea, hot coffee, iced water, smoothies, or chilled juices.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.