1.5L Reservoir
Size:
Quantity
Only 4 In stock
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Durable and efficient 1.5L Reservoir for seamless on-the-go hydration
What Our Gearhead® Experts Are Saying:
"This reservoir is a no-brainer for outdoor adventures. It's easy to clean, doesn't kink, and the bite valve delivers steady flow without leaks."
The Ultimate Direction 1.5L Reservoir is our reliable hydration partner for every outdoor pursuit. It is designed for rugged adventures and boasts a durable, insulated construction to keep fluids at the perfect temperature while you tackle trails or climb peaks. The wide-mouth opening makes filling and cleaning effortless, and the Plug-N-Play drink tube simplifies refills on the go. The high-flow bite valve self-seals to prevent leaks, while the flexible, kink-resistant tubing ensures steady hydration when you need it most.
Details
- Insulated reservoir and drink tube maintain water temperature longer
- Wide-mouth opening for easy filling, cleaning, and reversing for drying
- Plug-N-Play drink tube disconnect simplifies refills and cleaning
- Flexible, kink-resistant 36-inch TPU drink tube ensures steady hydration flow
- High-flow bite valve self-seals to prevent leaks and drips
- Durable TPU construction is 100% BPA- and PVC-free
- Compatible with a wide range of hydration packs for versatile use
- Can be frozen or filled with hot water up to 140°F
- Item #ULDF037
- Material
- TPU
- Volume
- 1.5L (50.7fl oz)
- Hose
- TPU
- Valve
- Plug-N-Play, bite valve
- Dimensions
- [hose length] 36in
- Claimed Weight
- 4.4oz
- Activity
- road running, trail running
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
1 based on 1 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageAugust 20, 2025
Decent Reservoir - way over priced
- Familiarity:
- I've put it through the wringer
Decent reservoir. The tube is short and due to the low attachment point to the reservoir it barely reaches far enough in the front my vest to secure it. There is no lock on the drinking tip, meaning it can leak and does. Just about anytime I lean over to tie my show, it starts leaking - huge design flaw. It is way overpriced @$45. I know HydroPak makes all of the reservoirs, pretty much regardless of what "brand" you buy. They did send out an email stating their prices were going up because of the tariffs. That being said, this is way overpriced. For a few more dollars you can buy a pack that comes with a reservoir. Feels like a money grab by HydroPak. I'm giving it one star due to the inflated price.
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