Satisure Power Failure Alarm 2 Pack
Upgrade 120dB Power Outage Alarm for Freezer, Power Outage Monitor with LED Indicator & Extender Socket…
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$12
- Mid-range:$12–$36
- Premium:$36+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in horns and sirens
- •You're on a tight budget — $6 above the category average of $32
- •KOSIN Personal Safety Alarm offers a better rating (4.6/5) at a similar or lower price ($18)
- •WETEN Personal Alarm Keychain — 58% cheaper at $16 (Score A)
- •Taiker Personal Alarm — higher rated at 4.7/5 ($24)
📊 Based on data analysis of 161 products in this category.
Mubboo Score: C+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other horns and sirens
Computed from live Amazon rating, review count, and price across 161 horns and sirens available to US consumers · last refreshed 2026-06-17.
How It Compares
This Product Satisure Power Failure Alarm 2 Pack | Most Popular KOSIN Personal Safety Alarm | Best Rated Taiker Personal Alarm | Best Value WETEN Personal Alarm Keychain | |
|---|---|---|---|---|
| Price | $37.99 | $17.99 | $24.35 | $15.95 |
| Rating | 4.4/5 | 4.6/5 | 4.7/5 | 4.5/5 |
| Reviews | 147 | 13,149 | 3,421 | 4,480 |
| Mubboo Score | C+ | A | B+ | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Test the alarm upon arrival, as occasional units may not work; be mindful of accidental activation in bags, and confirm the loudness meets your expectations in a real-world test.
- Loudness
- Portability
- Ease of use
- Peace of mind
- Value
- Accidental activation
- Not loud enough for some
- Reliability defects
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About Satisure
- 4 products in our database
- Average rating: 4.4/5 across all products
- Price range: $22.99 – $59.99
- Categories: horns-and-sirens, testers
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Bottom Line
Satisure Power Failure Alarm 2 Pack earns Mubboo Score C+. Priced at $38 — a premium option, above the category average of $32. Rated 4.4/5 from 147+ reviews. Strong buy if: buyers who prioritize quality over price in horns and sirens. Skip if: you're on a tight budget — KOSIN Personal Safety Alarm (Score A, $18) may fit better.
Frequently Asked Questions
Is the Satisure Power Failure Alarm 2 Pack worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.4/5 rating from 147 reviews — better than 60% of horns and sirens we track.
How much does the Satisure Power Failure Alarm 2 Pack cost?
It is currently $37.99 — premium-tier pricing for horns and sirens.
How does the Power Failure Alarm 2 Pack compare to other horns and sirens?
The category's most-reviewed alternative is the KOSIN Personal Safety Alarm (4.6/5, 13,149 reviews, $17.99). The Power Failure Alarm 2 Pack carries a Mubboo Score of C+ vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-17) and may change.