Explorer Flask Duo 1L

Elevate your brand's visibility with the Explorer Flask Duo 1L, a premium vacuum-insulated stainless steel flask ideal for personalized promotional giveaways. Perfect for marketing teams and event organizers, this durable 1L flask keeps beverages hot for 5 hours or cold for 15, ensuring long-lasting refreshment during outdoor adventures, corporate events, or client meetings.

Crafted from high-quality stainless steel and polypropylene with BPA-free materials, it complies with EU food safety standards like Directive 1935/2004/EC and REACH Regulation. Leak-proof design features a secure steel cap with easy-pour mechanism, two stable double-walled cups for sharing, and a thick nylon strap for convenient carrying. The wide-base cups prevent tipping on uneven surfaces, while a silicone gasket keeps everything drip-free. Dishwasher-safe (remove strap first) for effortless maintenance.

Custom logo printing makes it a standout branded gift, fostering loyalty and memorable impressions among your clients. Packaged in a gift box, it's ready for bulk orders to boost your promotional strategy.

Suggested price for the most common configuration:

€1.28

Models & Personalization

1 Choose your models
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2 Upload your logo

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Please contact us for personalization options.

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Upload your logos

If you wish, you can upload your logo/media here. While this isn't required, it allows us to process your order faster.

If you don't upload your logos now, we'll be in touch by email and you can send us the files later.

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Durable adventure companion

Discover the ultimate insulated flask designed for outdoor enthusiasts and professional on-the-go needs. This 1L stainless steel vacuum flask maintains hot beverages for up to 5 hours and cold drinks for up to 15 hours, ensuring reliability during events, hikes, or daily commutes.

Leak-proof and portable design

Engineered with a reinforced structure, this flask features a secure steel cap lid with an intuitive pouring mechanism to prevent spills. Completely leak-proof, it includes a silicone gasket that keeps everything drip-free even when the two double-walled stainless steel cups are stored inside.

Stability and convenience for sharing

The included wide-based cups provide enhanced stability on uneven surfaces, perfect for team outings or client meetings. A thick nylon strap allows effortless carrying and controlled pouring, while the entire flask is dishwasher-safe once the strap is removed—making cleanup simple after busy days.

Ideal for branding and events

Crafted from high-quality stainless steel and polypropylene, this BPA-free flask complies with food-safe directives like 1935/2004/EC and REACH Regulation. Presented in a gift box, it's an excellent choice for personalization with your company logo, turning it into a memorable promotional giveaway. Elevate your marketing efforts by distributing these durable, adventure-ready flasks that showcase your brand's commitment to quality and functionality.

Why choose this flask for your business

Boost client relationships and event engagement with a product that combines practicality and style. Its spacious 1L capacity and 95mm diameter make it versatile for individual use or group sharing, helping your team stand out while promoting sustainability through reusable design.

More Information

Additional Information

Material Stainless steel, Polypropylene
Compliance Bisphenol A free materials used, Conform Food safe directive 1935/2004/EC & 2020/1245, Restricted in Stockholm Convention, EU/UK PoPs Regulation, REACH Regulation (EC) No. 1907/2006, total fluorine less than 50 ppm
Packaging Information Gift box
Content 1 l
Diameter 95 mm