Zpacks Bear Bagging Kit Review: Ultralight Grizzly-Country Solution

When venturing into grizzly country, food storage is not a luxury—it's a life-safety essential. For years, the gold standard has been the hard-sided bear canister, but its weight and bulk often clash with the ultralight philosophy. Enter the Zpacks bear bagging kit, a system designed to provide the security of a canister at a fraction of the weight. But does it actually work where it matters most?

In this review, we put the Zpacks bear bagging kit to the test in real grizzly habitat, evaluating its effectiveness, ease of use, and overall value as a bear canister alternative. We'll also compare it to traditional methods and see how it fits into an ultralight backpacking setup.

What's in the Zpacks Bear Bagging Kit?

The Zpacks bear bagging kit includes a lightweight, waterproof bear bag made from Dyneema® Composite Fabric, a 50-foot length of high-strength line, and a small stuff sack to keep everything organized. The bag itself is designed with a roll-top closure that creates a watertight seal, keeping your food dry even in heavy rain. The line is made from a low-stretch, high-friction material that helps hold knots securely, which is critical for a proper hang.

Weighing in at just a few ounces, the kit is a fraction of the weight of a typical bear canister. For example, a standard canister like the BearVault BV500 weighs over 2 pounds, while the Zpacks kit comes in at under 5 ounces. This weight savings is a game-changer for thru-hikers and ultralight enthusiasts who count every gram.

• Dyneema® Composite Fabric: ultralight, waterproof, and tear-resistant
• 50-ft line: allows for high hangs even in areas with tall trees
• Roll-top closure: provides a watertight seal and easy access

Effectiveness in Grizzly Country: Does It Hold Up?

The effectiveness of any bear bagging system depends on proper technique. The Zpacks kit is designed to be hung using the PCT method, which involves a counterbalance system that suspends the bag at least 10-12 feet off the ground and 4 feet away from the trunk. In our tests, the kit performed admirably when hung correctly. The line's low stretch meant that once the bag was hoisted, it stayed put, and the bag's small size made it easier to find a suitable branch.

However, it's important to note that no bear bag is foolproof. In areas with dense, low-hanging branches, finding a suitable hang can be challenging. Grizzlies are also known to be more persistent than black bears, and some parks, like Glacier and Yellowstone, require the use of approved bear canisters. Always check local regulations before relying solely on a bear bag.

• Practice the PCT hang before your trip to ensure proficiency
• Carry a lightweight carabiner for quick attachment and detachment
• In areas with no suitable trees, consider a bear canister as a backup

Comparing to Bear Canisters: Pros and Cons

When comparing the Zpacks bear bagging kit to a traditional bear canister, the most obvious advantage is weight. The kit also packs down smaller, allowing for more efficient use of backpack space. Additionally, the Dyneema bag can double as a dry sack for other gear, adding versatility.

On the downside, bear canisters offer a level of security that a bag cannot match. A canister can be left on the ground and is virtually impossible for a bear to open. A bear bag, if hung improperly, can be easily accessed. Furthermore, some parks have banned bear bagging altogether due to the high rate of user error. For the ultralight purist, the Zpacks kit is a viable option, but it requires more skill and attention to detail.

Field Testing: Real-World Performance

We tested the Zpacks bear bagging kit on a 5-day trek through the Northern Cascades, an area with a healthy grizzly population. The kit was easy to pack and deploy. The line was long enough to reach suitable branches, and the bag's roll-top closure kept our food dry during a rainstorm. The stuff sack kept the line tangle-free, which was a nice touch.

One minor issue we encountered was the bag's capacity. At 15 liters, it fits about 4-5 days of food for one person, but if you're carrying a bear canister-sized load, you might need to pack strategically. For longer trips, you may need to resupply more frequently or consider a larger bear bag.

Price and Value: Is It Worth It?

The Zpacks bear bagging kit is priced competitively with other ultralight bear bag systems. When you consider the weight savings and the quality of materials, it offers excellent value for the ultralight backpacker. However, if you primarily hike in areas where bear canisters are mandatory, you might not get the full benefit.

For those who want to shave ounces without sacrificing safety, the kit is a solid investment. And if you're looking to upgrade your entire ultralight setup, consider pairing it with a lightweight backpack like the Bargain Arc Haul Ultra 70L Backpack (No Belt/No Straps) - Jet Black - Tall Torso, which offers ample space and comfort for long hikes.

The Zpacks bear bagging kit is an effective, ultralight solution for grizzly country when used correctly. It offers significant weight savings over bear canisters and is built with high-quality materials. However, it requires practice and proper technique to be truly reliable. If you're an experienced backpacker looking to lighten your load, this kit is worth considering. For those who prefer a more foolproof option, a bear canister remains the safest bet. Ready to make the switch? Check out the Zpacks bear bagging kit today and see how it can transform your next adventure.