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Hydro Flask 21oz Standard Mouth Flex Cap
by Hydro Flask
£34.95
Prices updated 30 Jun 2026
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Prices checked 22d ago
Coes
BEST PRICEIn stock
£34.95
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Product Description
Hydro Flask’s 21oz Standard Mouth Flex Cap is an essential hydration companion, featuring sleek stainless steel construction and a leakproof design. Thanks to TempShield®️ double-wall vacuum insulation, it keeps drinks cold for 24 hours and hot for 12 hours, ensuring optimal temperatures on the go. BPA-free and dishwasher safe, it fits most cupholders, making it ideal for everyday use, whether at the gym or during outdoor adventures. Keep your drink refreshingly pure without flavour transfer.
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