Hydro Flask Wide Flex Cap Lupine 64 oz
The 64 Oz Wide Flex Cap Vacuum Flask designed by Hydro Flask will quench the biggest thirsts! With a capacity of 1,892 ml, it is perfect for tent nights or family hikes. Equipped with TempShield technology, you won't have any condensation in the morning, and your water will stay cold for 24 hours. Love coffee? Good news, the flask keeps beverages hot for 12 hours. The 18/8 stainless steel that makes up this bottle offers unique durability, allowing you to reuse it for years to come. TempShield insulation eliminates condensation and keeps your drinks cold for 24 hours or hot for 12 hours. Professional-grade 18/8 stainless steel construction Our new wide-mouth model includes a stainless steel collar and a curved edge at the base for a modern look. The perfect size for all-day hydration Compatible with most portable water filters BPA-free and phthalate-free Dishwasher safe. Compatible with the Hydro Flip lid and the wide-mouth lid with integrated straw The registered trademark symbol has been removed from the logo.
The 64 Oz Wide Flex Cap Vacuum Flask designed by Hydro Flask will quench the biggest thirsts! With a capacity of 1,892 ml, it is perfect for tent nights or family hikes. Equipped with TempShield technology, you won't have any condensation in the morning, and your water will stay cold for 24 hours. Love coffee? Good news, the flask keeps beverages hot for 12 hours. The 18/8 stainless steel that makes up this bottle offers unique durability, allowing you to reuse it for years to come. TempShield insulation eliminates condensation and keeps your drinks cold for 24 hours or hot for 12 hours. Professional-grade 18/8 stainless steel construction Our new wide-mouth model includes a stainless steel collar and a curved edge at the base for a modern look. The perfect size for all-day hydration Compatible with most portable water filters BPA-free and phthalate-free Dishwasher safe. Compatible with the Hydro Flip lid and the wide-mouth lid with integrated straw The registered trademark symbol has been removed from the logo.
The 64 Oz Wide Flex Cap Vacuum Flask designed by Hydro Flask will quench the biggest thirsts! With a capacity of 1,892 ml, it is perfect for tent nights or family hikes. Equipped with TempShield technology, you won't have any condensation in the morning, and your water will stay cold for 24 hours. Love coffee? Good news, the flask keeps beverages hot for 12 hours. The 18/8 stainless steel that makes up this bottle offers unique durability, allowing you to reuse it for years to come. TempShield insulation eliminates condensation and keeps your drinks cold for 24 hours or hot for 12 hours. Professional-grade 18/8 stainless steel construction Our new wide-mouth model includes a stainless steel collar and a curved edge at the base for a modern look. The perfect size for all-day hydration Compatible with most portable water filters BPA-free and phthalate-free Dishwasher safe. Compatible with the Hydro Flip lid and the wide-mouth lid with integrated straw The registered trademark symbol has been removed from the logo.
The 64 Oz Wide Flex Cap Vacuum Flask designed by Hydro Flask will quench the biggest thirsts! With a capacity of 1,892 ml, it is perfect for tent nights or family hikes. Equipped with TempShield technology, you won't have any condensation in the morning, and your water will stay cold for 24 hours. Love coffee? Good news, the flask keeps beverages hot for 12 hours. The 18/8 stainless steel that makes up this bottle offers unique durability, allowing you to reuse it for years to come. TempShield insulation eliminates condensation and keeps your drinks cold for 24 hours or hot for 12 hours. Professional-grade 18/8 stainless steel construction Our new wide-mouth model includes a stainless steel collar and a curved edge at the base for a modern look. The perfect size for all-day hydration Compatible with most portable water filters BPA-free and phthalate-free Dishwasher safe. Compatible with the Hydro Flip lid and the wide-mouth lid with integrated straw The registered trademark symbol has been removed from the logo.
in 50 offers
The lowest price for Hydro Flask Wide Flex Cap Lupine 64 oz right now is $39.98 at Paddy Pallin, compared across 25 retailers.
The all-time low was $39.98 on 2 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Oct 2026.
Last updated at 02/10/2026 20:22:20
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| Special feature | BPA-Free, Dishwasher Safe |
| Is Oven Safe | No |
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Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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Delivery between 12–16 Oct $9
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| Capacity | 1.81 kg |
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| Is Oven Safe | No |
| Product Care Instructions | Hand Wash Only |
