









- Stock: In Stock
- Brand: UTOBEST
- Model: UTR218
- Weight: 240.00g
- Delivery: 1-2 Weeks
Available Options
Keeps Water Warm or Cold for Hours – Leak-Proof, BPA-Free Outdoor Hydration Solution

The UTOBEST Insulated Hydration Bladder is designed to handle your hydration needs in all seasons—keeping your water cool for 8 hours during summer hikes and warm for 12 hours in winter conditions. Whether you’re trail running, mountain biking, hiking, or skiing, this rugged hydration reservoir is built for performance, safety, and ease of use. Available in 2L and 3L capacities, it’s the perfect upgrade to your outdoor gear.
Key Features
Thermal insulation: Keeps water warm for 12 hours and cool for 8 hours
Three-layer build: Made with food-grade TPU, insulation cotton, and another TPU outer shell (16mm thick)
BPA-free: Safe, non-toxic construction with no plastic aftertaste
Double-seal closure: Smooth slider and sealing strip ensure 100% leak-proof storage
Quick-connect drinking system: One-handed valve access and fast-disconnect design
Wide opening: Easy to fill, clean, and dry
Insulated hose & bite valve sleeve: Prevents freezing in winter and overheating in summer
Universal compatibility: Fits most hydration-compatible backpacks
Durable and hygienic: Mold-resistant interior and easy to maintain
Lifetime warranty: Backed by UTOBEST's satisfaction guarantee
Specs
Model: UTR218
Material: Food-grade TPU + insulation cotton
Colors: Tiffany Blue, Stemborne Purple, Light Yellow
2L Bladder
Size: 38 cm x 17 cm (14.9 in x 6.7 in)
Weight: 0.53 lb (approx. 240g)
3L Bladder
Size: 41 cm x 20 cm (16.1 in x 7.8 in)
Weight: 0.55 lb (approx. 250g)
Drinking Tube Length: 1.04 m (40.9 in)
Temperature Range: -20°C to +50°C
What’s Included
1 × UTOBEST Insulated Water Bladder (2L or 3L)
User care and cleaning instructions
We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
We’re a New Zealand-owned company, and to bring you the best value, we work directly with trusted suppliers across Asia, North America, and other regions.
This means some items are shipped directly from our international partners.
Orders are typically processed within 24–72 hours, though during busy periods, dispatch may take up to 5 business days.
Once shipped, you’ll receive a tracking number via email.
Estimated delivery timeframe: 1 to 2 weeks, depending on your location and the item’s origin.
For products stocked locally in New Zealand
Orders are typically processed within 1 to 3 business days. During peak periods or public holidays, processing times may be slightly extended. Once dispatched, delivery generally takes 4 to 7 working days, depending on your location. A flat shipping fee of $9.99 applies to all orders under $99, while orders over $99 qualify for free shipping. Tracking information will be provided via email once your order has been shipped.
For further information on delivery procedures, timeframes, and policies, please refer to our Delivery Policy page.
