Nathan Replacement Bladder 1.8L cap close-up highlighting BPA-free top.
Nathan Replacement Bladder quick-release hose demonstrates easy refills on the move.
Nathan Replacement Bladder 1.8L in-use on a hydration vest during the trail.
Nathan Replacement Bladder 1.8L cap close-up highlighting BPA-free top.
Nathan Replacement Bladder quick-release hose demonstrates easy refills on the move.
Nathan Replacement Bladder 1.8L in-use on a hydration vest during the trail.

Nathan Replacement Bladder 1.8L – BPA Free, Leak-Proof for Hydration Vests

Engineered for active hydration The Nathan Replacement Bladder 1.8L is a lightweight, flexible solution designed to ride along with your...
Vendor: Nathan
Product type: Hydration Pack
$89.82
$89.82
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Subtotal: $89.82

Shipping & delivery

Shipping costs and estimates depend on your destination. Delivery details

30-day eligible returns

Request within 30 days of delivery. Conditions and exclusions apply. Return policy

Order tracking

Tracking is emailed after dispatch. Remote routes may take longer. Shipping policy

Nathan Replacement Bladder 1.8L cap close-up highlighting BPA-free top.

Nathan Replacement Bladder 1.8L – BPA Free, Leak-Proof for Hydration Vests

$89.82
Nathan Replacement Bladder 1.8L cap close-up highlighting BPA-free top.
Nathan Replacement Bladder quick-release hose demonstrates easy refills on the move.
Nathan Replacement Bladder 1.8L in-use on a hydration vest during the trail.

Nathan Replacement Bladder 1.8L – BPA Free, Leak-Proof for Hydration Vests

$89.82
Description
Description

Engineered for active hydration

The Nathan Replacement Bladder 1.8L is a lightweight, flexible solution designed to ride along with your favorite hydration vest. With a capacity of 1.8 liters, it provides steady access to fluids when you're on the move, whether you're summiting a ridge or commuting between trails.

Compatibility at a glance

  • COMPATIBLE - With all hydration vests that fit a 1.8L Bladder.
  • NATHAN COMPATIBLE - Fits Pinnacle 4L and 12L, VaporKrar 12L, VaporHowe 12L, Moxy, Grit, Firestorm, HPL #020, Intensity, and Journey 25L

Quality features for everyday use

  • TOP QUALITY - BPA Free / Quick release hose / High flow bite valve
  • MADE FOR - Running, Trekking, Hiking, Biking and More

Real-world use scenarios bring the features to life. On a crisp morning run, the quick-release hose lets you grab a drink without pausing your pace. While trekking a rolling trail, the 1.8L capacity strikes a balance between refills and weight. For cyclists, the bite valve design offers a comfortable sip without taking your hands off the bars. The BPA-free construction means you face no plastic taste when you refill, and it stays reliable whether you’re sprinting downhill or climbing a steep section.

Care and upkeep tips: rinse after use to prevent odor buildup, and avoid exposure to high heat. For best results, rinse, dry, and store with the cap loosely closed to maintain flexible performance. If you replace your bladder, your hydration vest setup can stay streamlined and ready for the next adventure.

FAQ

Q: Is this bladder compatible with all 1.8L hydration vests?

A: This bladder fits most 1.8L vests, including many Nathan packs such as Pinnacle 4L/12L and Vapor series.

Q: What features support on-the-go use?

A: Key features include BPA-free construction, a quick-release hose, and a high-flow bite valve for easy sipping.

Read more
Shipping & Return
Shipping & Return

Shipping

Orders ship across Canada. The shipping policy lists 1–2 business days for processing, followed by estimated delivery after dispatch: 3–7 business days for most Canadian provinces, or 7–14 business days for remote and Northern communities. These are estimates, not delivery guarantees.

Shipping costs, if any, and applicable taxes are shown at checkout before payment. Tracking details are emailed after dispatch. See the shipping policy for destination details, delays and split shipments.

Returns

Request an eligible return within 30 days of delivery. Items must meet the policy's condition requirements, including being unused/unworn with tags, accessories, parts and proof of purchase. Conditions and exclusions apply, including those for used items, gift cards and marked final-sale items.

For eligible returns, a prepaid return label is provided. Start by emailing canadawildco@gmail.com. Refunds are normally issued within 5–10 business days after the returned item is received; your payment provider may take additional time.

Read the full return and refund policy for eligibility, packaging requirements, exclusions and damaged or incorrect items.

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