Upgrade Your Hip Pack with BottleLock for Hydration

By Best Water Filter and Purifier Bottles. Clean water anywhere on earth. -... | Published: 2026-10-20

Category: How-to Guides

Learn how to attach a water bottle to your hip pack using BottleLock™ zones. Step-by-step guide for hands-free hydration on any adventure.

Quick answer

Upgrade your hip pack for hydration by using BottleLock™ construction zones to securely carry a Grayl® or Earthwell® bottle, freeing your hands and balancing your load.

Why use BottleLock instead of a standard bottle pocket?

Standard hip pack bottle pockets often lack grip, allowing bottles to shift or fall during active movement. BottleLock™ zones use grippy material that holds the bottle firmly in place, even during trail runs or urban hops. This upgrade turns a basic hip pack into a reliable hydration system without adding extra straps or pouches.

Trade-off: BottleLock works best with specific bottle shapes

The BottleLock™ design is optimized for Grayl® bottles and Earthwell® drinkware. Other cylindrical bottles may not fit as securely, so check the diameter and texture of your bottle before relying on the grip. If you use a non-compatible bottle, you may still get some hold, but it won't be as stable.

How to set up your BottleLock hip pack for hydration

1. Choose a compatible bottle: Select a Grayl® or Earthwell® bottle that fits the BottleLock™ zones. The grippy material works best with these shapes and textures. Using a non-compatible bottle may reduce grip; test it before heading out.
2. Locate the BottleLock zone on the hip pack: Find the designated grippy area on the front or side of the pack. It is usually marked or feels noticeably different from the rest of the fabric. If you place the bottle on a non-grippy section, it may slide off during movement.
3. Insert the bottle into the zone: Slide the bottle into the BottleLock™ zone so the grippy material contacts the bottle body. Apply gentle pressure to seat it securely. Do not force the bottle; if it doesn't fit snugly, try a different orientation or bottle size.
4. Test the hold: Shake the hip pack gently and simulate walking or jogging motions. The bottle should stay in place without shifting. If the bottle wobbles, readjust the position or consider a bottle with a wider diameter for better grip.
5. Adjust the hip pack strap for balance: Tighten the hip belt so the pack sits comfortably on your hips. A loaded bottle on one side may require slight strap adjustment to keep the load centered. An unbalanced pack can cause discomfort; redistribute items inside the pack if needed.

Product spotlight

BottleLock™ Hip Pack - 4.5L: The BottleLock™ Hip Pack - 4.5L features grippy BottleLock™ construction zones designed to carry Grayl® bottles and Earthwell® drinkware. This means you can securely attach a water bottle to your hip pack without it bouncing or slipping, even during active use like hiking or running.
BottleLock™ Hip Pack - 4.5L