Goal Zero Venture 35 Review (2026)

Name: Goal Zero Venture 35
Brand: Goal Zero
Price: 100.00 USD
Availability: InStock
Rating: 8.0 (1 reviews)

Most power banks treat water resistance as a minor bullet point; the Goal Zero Venture 35 treats it as the entire design premise. Its IP67 rating means it can survive actual submersion, not just rain or splashes, and the rugged rubberized housing is built to handle drops and impacts that would crack a standard plastic power bank shell. The tradeoff for that durability is a modest 10,400mAh capacity at a price that would buy significantly more capacity from a less rugged competitor.

Check price at Goal Zero →

$100 retail

8.0

/10

TrailCraft Score

What Works

IP67 waterproof rating tolerates submersion, not just splashes or rain
Rugged rubberized housing survives drops onto rock or pavement that would crack a standard plastic shell
Integrated carabiner loop allows secure clip-on attachment to a pack exterior
USB-C PD output charges modern phones at a reasonably fast rate
10,400mAh capacity is enough for roughly two full phone charges

Limitations

$100 is a premium price for a capacity that budget competitors offer for half the cost
10,400mAh capacity is modest compared to higher-capacity options in this roundup
Rugged housing adds bulk and weight relative to its capacity compared to slimmer competitors

Specifications

Capacity10,400mAh / 38Wh

Weight12.3 oz / 350g

InputUSB-C 18W

OutputUSB-C PD 18W, USB-A 12W

HousingIP67-rated rugged rubberized exterior

Dimensions5.8 x 3.0 x 1.1 inches

WarrantyGoal Zero 2-year warranty

Score Breakdown

Capacity

6.8

Output Versatility

7.6

Build Quality

9.4

Portability

8.0

Value for Money

7.0

What Sets It Apart

IP67 is a formal ingress protection rating indicating the device can withstand temporary submersion in water up to a meter deep, a meaningfully higher standard than the splash-resistance ratings (like IPX4) found on many "water-resistant" power banks. For hikers who deal with river crossings, sudden downpours, or simply tend to drop gear in puddles, this is a genuine practical difference rather than a marketing distinction.

The integrated carabiner loop is a small but deliberate design choice that reflects the Venture 35's intended use: clipped to the outside of a pack where it's both protected from being crushed inside a pack and immediately accessible without digging through gear. This pairs naturally with the IP67 rating, since an externally clipped power bank is more exposed to rain and water than one stored inside a pack.

IP67-rated and built to survive a dunk in a river crossing, not just a light drizzle

Who This Is For

The Venture 35 is right for: hikers who regularly cross streams or hike in consistently wet conditions, anyone who has previously damaged a power bank through water exposure, and users who prioritize genuine ruggedness over maximizing capacity per dollar.

A note on pricing and links: Prices listed are current as of June 2026 and may change. Always verify before buying. Some links on this page are affiliate links — if you buy through them, we may earn a small commission at no extra cost to you. It helps fund the testing and does not change our rankings.

How It Compares

Within this category, the Goal Zero Venture 35 ranks #11 out of 14 products compared.

See the full comparison

All 14 options in this category ranked side by side — specs, scores, and pricing.

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Common Questions

What does an IP67 rating actually mean?

IP67 indicates a device can withstand temporary submersion in water up to roughly one meter deep for a limited time, a significantly higher protection standard than splash-resistance ratings like IPX4. It does not mean the device can be left underwater indefinitely.

Is the Goal Zero Venture 35 worth it over a cheaper, non-waterproof power bank?

For hikers in consistently wet conditions or anyone who has previously damaged gear through water exposure, the genuine IP67 rating and rugged housing justify the premium. For dry-climate use or careful handling, a standard power bank delivers more capacity per dollar.

How many phone charges does 10,400mAh provide?

Roughly two full charges for a typical modern smartphone, accounting for normal charging inefficiency losses. Capacity varies based on the specific phone's battery size.

Can the Venture 35 be left clipped to the outside of a pack in the rain?

Yes — that's specifically the use case its IP67 rating and carabiner loop are designed around, unlike most standard power banks which should be kept inside a pack or dry bag in wet conditions.