Swiss Peak Elite 1L copper vacuum flask

The Swiss Peak Elite series are with vacuum insulation and double wall 18/8 grade stainless steel. The powder coated black colour is built to last! No fading or cracking here! The inner wall is plated with copper for ultimate conductivity to keep drinks hot for 8 hours and cold for 24 hours. Hand washable and leakproof. Content 1000 ml.

🖤 Swiss Peak Elite 1L Copper Vacuum Flask

Branding & Customisation: info@customwooddesigns.ie
Worldwide Shipping Available

Experience premium performance with the Swiss Peak Elite 1L Copper Vacuum Flask — engineered for professionals, outdoor enthusiasts, hospitality clients, and brands seeking high-quality corporate gifts.

Crafted from double-wall 18/8 grade stainless steel, this flask features advanced vacuum insulation plus a copper-plated inner wall, delivering maximum temperature retention. Drinks stay hot for up to 8 hours and ice-cold for up to 24 hours, making it the perfect all-day hydration companion.

The durable black powder-coated finish is built to last — no cracking, no fading, and no peeling. Leakproof, hand-washable, and designed for long-term, heavy-duty use. With a generous 1000ml capacity, it’s ideal for travel, commuting, hiking, office use, sports, and hotel room water access.

Perfect for laser engraving or UV printing to create a premium branded bottle for executive gifts, welcome packs, or corporate merchandise.

For custom branding: info@customwooddesigns.ie

✔ 1L premium copper vacuum flask
✔ Double-wall 18/8 stainless steel
✔ Hot 8 hours / Cold 24 hours
✔ Copper-plated inner wall for maximum insulation
✔ Durable powder-coated black finish
✔ Leakproof & hand washable
✔ Perfect for corporate gifting & outdoor use
✔ Worldwide shipping available

1. Can the Swiss Peak Elite flask be branded with our logo?

Yes — we offer premium engraving and UV printing to create luxury corporate gifts and hospitality merchandise. Contact info@customwooddesigns.ie.

2. How long does the flask keep drinks hot or cold?

This flask keeps drinks hot for up to 8 hours and cold for up to 24 hours thanks to copper vacuum insulation.

3. Is the 1L flask leakproof?

Yes — it features a secure leakproof lid, making it perfect for travel, hiking, commuting, or daily office use.

4. What makes this flask so durable?

The powder-coated black finish is scratch-resistant, fade-proof, and built to withstand heavy daily use.

5. Is it dishwasher safe?

It is hand washable to maintain the powder coating and the integrity of the vacuum insulation.