VerdictAI
#5 in Best Bear Spray

mace Bear Spray - Guard Alaska Bear Deterrent Self Defense Spray, 9 oz, EPA Registered, Max Strength 20% OC, Great for Hiking…

mace

Best for

Best for high review volume

Amazon rating

★★★★★4.6(3,932)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGood
78/ 100

Current price

$29.74

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Updated Jun 27, 2026 · 1 min read

mace Bear Spray - Guard Alaska Bear Deterrent Self Defense Spray, 9 oz, EPA Registered, Max Strength 20% OC, Great for Hiking…

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across verified-purchase reviewers, Guard Alaska (sold under the Mace bear-spray label) has by far the deepest feedback pool in this category, a 4.6 average over nearly 4,000 ratings. That volume is meaningful: it reflects long market presence and broad real-world use, with reviewers frequently citing the 9 oz canister size and EPA registration as bear deterrent. A caution on the marketing: the listing emphasizes '20% OC,' which is total oleoresin capsicum content and is not directly comparable to the 2% capsaicinoid figure regulated for bear deterrence on other products here.

What reviewers liked

  • Largest verified-purchase review base in the pool by a wide margin (3,932)
  • Long-standing, EPA-registered bear deterrent with a 9 oz canister
  • Competitive single-canister pricing

Where it falls short

  • '20% OC' marketing is not comparable to regulated capsaicinoid specs and shouldn't be read as 'stronger'
  • 4.6 average sits slightly below the top-rated picks
  • No independent or expert testing in the supplied data

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Across the reviews

Synthesis · not our verdict

Across verified-purchase reviewers, Guard Alaska (sold under the Mace bear-spray label) has by far the deepest feedback pool in this category, a 4.6 average over nearly 4,000 ratings. That volume is meaningful: it reflects long market presence and broad real-world use, with reviewers frequently citing the 9 oz canister size and EPA registration as bear deterrent.

A caution on the marketing: the listing emphasizes '20% OC,' which is total oleoresin capsicum content and is not directly comparable to the 2% capsaicinoid figure regulated for bear deterrence on other products here. Buyers should not read the bigger number as 'stronger.' As with the rest of the pool, no independent lab data, expert review, or specialist-community thread accompanied this product in the supplied signals, and its 4.6 average sits a notch below the UDAP and Griz Guard options. The standout reason to consider it is the sheer breadth of corroborating customer feedback.

Key specs

Source: Amazon listing
Long Range Protection
This Mace bear deterrent spray provides protection from a safe distance with a powerful fogger pattern that covers up to 40 feet (12m) of range, giving you more time to react to a charging bear with up to 9 seconds of total spray time.
Max Strength Formula
Made with 20% OC wildlife safe formula for maximum heat and potency, helping deter attacks and giving you time to retreat to safety.
Always Be Prepared
Essential for hiking, camping, and hunting. Its potent formula and long range spray coverage offers reliable protection so you can always be prepared for wildlife encounters.
Easy To Use
Designed with a finger loop handle for easy carrying and quick deployment in critical moments. To use, pull off the orange safety wedge and press down on the actuator.
Includes Holster
Durable, heavy-duty nylon spray holster keeps your bear deterrent canister secure and within reach. Hook-and-loop closure allows for quick and easy access.

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