veloruniqa™ FlowTrack 2L Hydration Reservoir with Bite Valve & Drinking Hose
veloruniqa™ FlowTrack 2L Hydration Reservoir with Bite Valve & Drinking Hose
VELORUNIQA™ · HIKING & OUTDOOR GEAR
FlowTrack
2L Hydration Reservoir with Bite Valve & Drinking Hose
Keep water within easy reach on the trail with the veloruniqa™ FlowTrack 2L Hydration Reservoir. Designed for compatible hydration backpacks, this flexible, BPA-free TPU reservoir features a wide fill opening, a 40-inch drinking hose, and a silicone bite valve with a shutoff function. Its practical 2-liter capacity helps you stay hydrated during hikes, backpacking trips, and outdoor adventures without repeatedly stopping to reach for a water bottle.
2 L / 67.6 FL OZ
Hands-Free Trail Hydration
BPA-Free TPU Reservoir · 40 in Hose · Silicone Bite Valve
BUILT FOR THE TRAIL
Hydration That Moves With You
01 · Generous 2-Liter Capacity
Carry up to 2 liters (67.6 fl oz) of water in one flexible reservoir. Graduated markings help you monitor the remaining water level while planning your hike.
02 · Flexible BPA-Free TPU Reservoir
The thermoplastic polyurethane (TPU) reservoir combines a flexible construction with a lightweight design. Its BPA-free material is suitable for carrying drinking water when used and maintained as directed.
03 · Wide 3.5-Inch Fill Opening
The approximately 3.5-inch (8.9 cm) opening makes filling, adding ice, and reaching inside for cleaning easier than a narrow-neck design.
04 · 40-Inch Drinking Hose
The approximately 40-inch (101.6 cm) flexible drinking hose routes water from the reservoir toward your shoulder area for convenient access while moving.
05 · Silicone Bite Valve with Shutoff
The soft silicone mouthpiece is designed for bite-to-drink use. Its shutoff feature helps control water flow and reduce accidental leakage when properly closed.
06 · Detachable Hose Connection
The quick-release connection allows the hose assembly to be detached from the reservoir for more convenient cleaning, drying, and storage.
THOUGHTFUL DESIGN DETAILS
Easy Filling. Convenient Drinking. Simple Care.
From the wide top opening to the detachable hose and bite valve, FlowTrack is designed to make everyday hydration easier before, during, and after your outdoor activities.
MATERIALS & CONSTRUCTION
Know What Your Hydration System Is Made Of
FlowTrack combines a flexible TPU water reservoir with a silicone drinking mouthpiece, a flexible drinking hose, and molded plastic closure and connection components. Each part serves a different purpose in the hydration system.
01. Reservoir: BPA-Free TPU
TPU stands for thermoplastic polyurethane. It is a flexible polymer used here to form the water reservoir. The flexible bladder can adapt to the available space inside a compatible hydration pack, while the translucent body makes the water level easier to see.
Material: BPA-free thermoplastic polyurethane (TPU).
02. Bite Valve: Silicone Mouthpiece
The bite valve uses a soft silicone mouthpiece designed for comfortable contact during drinking. The integrated shutoff mechanism helps control water flow when correctly operated.
Material: Silicone mouthpiece with a separate valve mechanism.
03. Drinking Hose: Flexible Tubing
The flexible hose carries water from the reservoir to the bite valve. Its approximately 40-inch length allows convenient routing along a compatible backpack shoulder strap.
Component: Flexible drinking hose, approximately 40 inches (101.6 cm) long.
04. Closure: Molded Plastic Components
The rigid top closure supports the wide-fill design, while the molded connection components link the reservoir and hose assembly. These parts provide the structure needed for filling and connecting the drinking system.
Material: Molded plastic closure and hose-connection components.
Material Care Note
Clean the reservoir, hose, and bite valve with clean water and suitable mild cleaning supplies. Do not boil the reservoir or expose it to excessive heat. Allow all parts to dry thoroughly before storage.
CAPACITY & DIMENSIONS
Compact Reservoir, Practical Capacity
The FlowTrack reservoir has a 2-liter maximum capacity and a flat profile designed for compatible hydration backpacks. Check the reservoir measurements and hose length against your pack before use.
PRODUCT SPECIFICATIONS
| Capacity | 2 L / 67.6 fl oz |
| Reservoir height, laid flat | 14 in / 35.6 cm |
| Reservoir width, laid flat | 7 in / 17.8 cm |
| Fill opening | 3.5 in / 8.9 cm |
| Drinking hose | 40 in / 101.6 cm |
| Bite valve | Silicone mouthpiece with shutoff |
Fit tip: The 14 × 7-inch dimensions refer to the reservoir laid flat. Actual fit inside a hydration backpack depends on the pack's reservoir sleeve, internal dimensions, and hose-routing design.
WEIGHT & WATER CAPACITY
Plan Your Pack Weight Before You Go
Water is one of the heavier items in a hiking pack. Use the following reference values to estimate how much weight FlowTrack adds when empty and when filled to its 2-liter capacity.
WEIGHT BREAKDOWN
Empty hydration system
6 oz / 170 g
Approximate empty weight of the assembled system.
Water at full 2 L capacity
4.4 lb / 2.0 kg
Approximate weight of 2 liters of water.
TOTAL AT FULL CAPACITY
4.8 lb
2.17 kg
Empty system plus 2 liters of water.
Weights are approximate. The filled weight changes with the amount of water carried.
WHAT'S INCLUDED
Your Complete Hydration Setup
01 · TPU Hydration Reservoir × 1
A flexible, BPA-free 2-liter reservoir with a wide fill opening and graduated water-level markings.
02 · Drinking Hose × 1
A flexible drinking hose measuring approximately 40 inches (101.6 cm), with detachable connection hardware.
03 · Bite Valve with Shutoff × 1
A silicone bite mouthpiece with an integrated shutoff mechanism for convenient water access.
Package quantity: one complete hydration reservoir system. A hydration backpack, drinking water, and other hiking equipment are not included.
SETUP & USE
How to Use FlowTrack
Step 1 · Clean Before First Use
Rinse the reservoir, hose, and bite valve with clean drinking water. Wash with suitable mild cleaning supplies if needed, then rinse thoroughly.
Step 2 · Fill the Reservoir
Open the top closure, fill with drinking water, and stay within the marked 2-liter maximum fill line. Secure the closure fully before use.
Step 3 · Connect and Position the Hose
Attach the hose securely to the reservoir connection. Place the reservoir in a compatible hydration sleeve and route the hose along a convenient shoulder strap.
Step 4 · Drink and Control Flow
Use the silicone bite valve as designed to drink while moving. Operate the shutoff feature correctly when storing the system or when water flow is not needed.
Step 5 · Clean, Dry, and Store
Empty the reservoir after use. Detach the hose where needed, rinse all water-contact components, and let every part dry completely before storage.
Care & Safety
- Use with potable drinking water only. Do not use the reservoir to store fuel, solvents, or other non-food liquids.
- Do not boil the TPU reservoir or expose it to excessive heat, open flames, or direct high-temperature cleaning methods.
- Clean the reservoir, hose, and bite valve regularly to help prevent buildup and unpleasant odors.
- Allow all water-contact components to dry completely before putting the system away.
- Inspect the reservoir seams, hose connections, and valve before each trip. Stop using the system if leakage or damage is found.
- Make sure the top closure and hose connector are securely attached before placing the filled reservoir inside a backpack.
- Store away from sharp objects that could puncture the flexible reservoir or damage the hose.
QUICK PRODUCT GUIDE
Frequently Asked Questions
How much water does FlowTrack hold?
The reservoir holds up to 2 liters (67.6 fluid ounces) of water. Use the marked maximum fill line as your guide.
What material is the reservoir made from?
The flexible reservoir is made from BPA-free thermoplastic polyurethane (TPU). The bite mouthpiece is silicone, and the closure and connection components are molded plastic.
How long is the drinking hose?
The drinking hose is approximately 40 inches (101.6 cm) long, providing convenient routing to the shoulder area of a compatible hydration backpack.
Can I remove the drinking hose for cleaning?
Yes. The detachable hose connection allows the hose assembly to be separated from the reservoir for easier cleaning and drying. Reconnect it securely before refilling and use.
How heavy is the reservoir when full?
The empty assembled system weighs approximately 6 oz (170 g). At the full 2-liter capacity, the water adds about 4.4 lb (2.0 kg), giving a combined weight of approximately 4.8 lb (2.17 kg).
Will it fit any hiking backpack?
It is designed for compatible hydration backpacks with sufficient room for a reservoir measuring approximately 14 × 7 inches when laid flat. Check your pack's reservoir sleeve dimensions and hose-routing openings before use.
How should I store the reservoir after a hike?
Empty and rinse the reservoir, hose, and bite valve. Allow all components to dry thoroughly before storage in a cool, dry place away from direct sunlight and excessive heat.