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Flintronic Tactical Hydration Backpack with 3L Bladder

Original price was: £13.99.Current price is: £11.89. (as of 09/29/2026 18:33 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Flintronic tactical hydration backpack is a 3L hydration pack with a hands-free tube, bite valve and ON/OFF valve. It also has adjustable shoulder straps, a chest strap, a dual-compartment layout and extra shoulder pads. Check the fit and storage arrangement before choosing an offer.

SKU: B0FNDJS9V5 Category:

Quick Summary

The Flintronic tactical hydration backpack is a hydration pack with a 3L hydration bladder. It is described as lightweight and portable, with a hands-free hydration tube and bite valve for drinking on the move.

The pack also includes a dual-compartment layout, adjustable shoulder straps, a chest strap and extra shoulder pads. It is presented as a practical choice for activities such as cycling, running and hiking.

Key Details

DetailVerified information and buyer relevance
BrandFlintronic, which helps identify the exact product variant.
Product typeTactical hydration backpack with a hydration bladder.
Hydration bladder capacity3 L, which is the main capacity figure to compare before buying.
Carry systemAdjustable shoulder straps and a chest strap for fitting and stability.
Included hydration featuresHands-free hydration tube, bite valve and ON/OFF valve.
Storage layoutDual-compartment design with a main compartment for the bladder and a back compartment for small items.
MaterialHigh-density Oxford fabric.
Other included comfort featureExtra pair of shoulder pads.

What to Compare Before Buying

  • Capacity: The bladder capacity is 3 L. Check whether that matches the amount of water you want to carry for your activity.
  • Fit and carrying comfort: The pack uses adjustable shoulder straps, a chest strap and extra shoulder pads. Compare these features with the fit you prefer.
  • Storage layout: It has separate compartments for the bladder and small items. Check whether that organisation suits what you plan to carry.
  • Hydration setup: The tube, bite valve and ON/OFF valve are part of the drinking system. Confirm that this is the format you want.
  • Activity use: It is presented for cycling, running, hiking and similar sports. Compare that intended use with your own plans.

Compatibility, Size and Fit

The key fit features are the adjustable shoulder straps and chest strap. If you want a hydration pack for movement-based outdoor activity, compare the carrying fit with your body size and the way you prefer to wear a pack.

The back compartment is intended for small items such as phones and keys, so think about whether that storage space is enough for what you usually take with you.

Before You Decide

Confirm that you want a 3 L hydration bladder pack with a tube-and-bite-valve drinking setup. Check the strap arrangement, chest strap and extra shoulder pads against the fit you need. If storage matters, review the dual-compartment layout before choosing an offer.

Planning Your Hydration Setup

For a simple outing, pack the bladder, fill it through the external port and keep the small-item compartment for essentials such as keys or a phone. That makes it easier to keep the hydration system separate from the rest of your carry.

How It Works

The bladder sits inside the main compartment. Water is taken through the tube and bite valve, and the ON/OFF valve is there to adjust water flow. The wide opening is described as making cleaning and adding ice easier.

What Is Included

  • Hydration backpack
  • 3L hydration bladder
  • Hands-free hydration tube
  • Bite valve
  • Extra pair of shoulder pads

Care, Cleaning and Storage

The wide opening is described as making cleaning easier. Store and clean the bladder and pack according to the instructions that come with the product, especially after adding ice or using it on longer outings.

Brand

flintronic

Manufacturer

flintronic®-eu

Product Group

Sports

Part Number

L1EU-5215382

Warranty

2 years

Color

Black

Product Dimensions

9.84 x 9.84 x 18.11 inches

Item Weight

0.99 Pounds

Size

One Size

Number Of Items

1

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