THEROMOS Frosted Vacuum Flask 304 Steel 6H Thermal

Premium Insulated Hydration

Experience the perfect blend of style and function with the THEROMOS frosted vacuum flask. Crafted from food-grade 304 stainless steel with advanced vacuum insulation technology, this bottle keeps your beverages at the ideal temperature for over 6 hours—whether hot or cold. Its sleek, matte finish and compact design make it the ideal companion for daily commutes, outdoor adventures, and corporate gifting.

Key Features

• Food-grade 304 stainless steel interior for safe, long-lasting use
• Vacuum insulation locks in temperature for 6+ hours (hot or cold)
• Frosted powder-coat finish provides a soft, non-slip grip
• Leak-proof screw lid with secure seal—perfect for shaking or tossing in a bag
• Lightweight, palm-sized design fits easily in backpacks or cup holders
• Multiple sizes and colors available to suit your style
• Customizable with logo, engraving, or stickers for corporate gifts

Specifications

Usage Scenarios

• Corporate gifts and promotional giveaways
• Employee appreciation or client thank-you presents
• Outdoor activities like hiking, camping, or picnics
• Office and daily commuting hydration
• School events and sports activities
• Trade show giveaways and store promotional items

FAQ

Is the flask truly leak-proof?

Yes, the screw lid features a high-strength seal that prevents leaks even when shaken or turned upside down.

How long does it keep beverages hot or cold?

Thanks to vacuum insulation, it maintains temperature for over 6 hours.

Can we add our company logo?

Absolutely! We offer custom printing, engraving, and sticker options to match your branding needs.

What sizes are available?

We offer 350ml and 480ml capacities to suit different preferences.

Is the material safe for daily use?

Yes, the interior is made from food-grade 304 stainless steel, ensuring safety and durability.