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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
DIGJUPER's insulated water bottle is a heavy-duty, double-wall stainless steel flask with two lid styles, a paracord survival handle, protective boot, and a carry pouch for long outings.
Whether you're hiking, commuting, training at the gym or spending a day at the beach, this thermos-style bottle blends long-lasting temperature control with everyday convenience. Built from 18/8 food-grade stainless steel and vacuum-insulated, it resists condensation and delivers cold drinks for up to 48 hours or warm drinks for up to 24 hours. The package includes multiple accessories—two lids, spare straws, a cleaning brush and a shoulder carrier—so the bottle is ready for travel, workouts, or hands-free carrying.
The bottle comes with an auto pop-up spout lid for one-handed, fast pours and a straw lid for spill-resistant sipping. Both caps lock securely and include sturdy handles to make transport easier. Switching lids allows you to tailor the bottle to workouts, desk use, or driving.
Temperature performance comes from the bottle’s double-wall vacuum insulation and 18/8 stainless steel interior. The construction minimizes heat transfer and prevents exterior sweating, so cold drinks stay chilled and hot drinks retain warmth longer. The powder-coated exterior improves grip and durability outdoors.
This model ships with a nine-piece accessory bundle that covers cleaning, carrying and emergency needs—making it more than just a bottle. The bright-coloured paracord handle includes survival tools useful for outdoor trips, while the neoprene pouch and shoulder strap make transport comfortable on long hikes.
Cleaning is straightforward: use the included straw brush for the straw lid and hand-wash the lids and mouthpieces regularly. Although the stainless body is durable, avoid putting the insulation lid assembly in the dishwasher to preserve seals. Regular rinsing and drying prevent odours and keep the bottle tasting fresh.
Who is this for: The DIGJUPER insulated bottle is designed for outdoor enthusiasts, athletes and commuters who need dependable temperature performance with flexible drinking options. It’s a solid choice for campers, gym-goers, students, and anyone who wants a durable, well-appointed flask with practical extras for travel and survival. Available in multiple capacities (32, 40, 64 and 128 oz), you can pick the size that suits single-day use or extended trips.
Q: How long does the bottle keep drinks cold?
A: Vacuum insulation keeps beverages cold up to 48 hours under typical conditions.
Q: Are the lids leakproof for backpacks?
A: Yes, both the pop-up spout and straw lids feature leak-resistant seals suitable for packed bags.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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