Marcala 3-Pack Travel Carbon Monoxide Detector
| 2026 V2.0 4-in-1 Natural Gas & Carbon Monoxide Detectors Portable | Wall Plug-in with Backup Battery for…
Price as of 2026-06-02. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$24–$39
- Mid-range:$39–$78
- Premium:$78+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Carbon Monoxide Detectors
- •Those who want a top-rated option — in the top 15% of Carbon Monoxide Detectors by rating
- •You're on a tight budget — $50 above the category average of $64
- •Kidde Carbon Monoxide Detector — 58% cheaper at $48 (Score B)
📊 Based on data analysis of 53 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 Carbon Monoxide Detectors
Computed from live Amazon rating, review count, and price across 53 Carbon Monoxide Detectors available to US consumers · last refreshed 2026-06-02.
How It Compares
This Product Marcala 3-Pack Travel Carbon Monoxide Detector | Most Popular Kidde Carbon Monoxide Detector | Best Rated First Alert Combination Explosive Gas and Carbon Monoxide Alarm | Best Value Kidde Carbon Monoxide Detector | |
|---|---|---|---|---|
| Price | $113.99 | $69 | $50.45 | $48.12 |
| Rating | 4.7/5 | 4.6/5 | 4.4/5 | 4.6/5 |
| Reviews | 203 | 16,818 | 996 | 1,335 |
| Mubboo Score | C+ | B+ | B- | B |
Quick Specs
- Alarm
- Audible and Visual Alarms for Air Safety
- Color
- White
- Style
- 3-Pack V2.0
- Item Weight
- 4.8 ounces
- Manufacturer
- Shenzhen Baoshen'an Technology Co., Ltd.
- Model Number
- BS02
- Power Source
- Battery Powered and 110-120V AC
- Product Style
- 3-Pack V2.0
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Choose a model with a digital display if you want to see real-time CO levels. Note that the low-battery chirp can be mistaken for a smoke detector, so test early; also remember these need replacement after 10 years.
- Plug-and-Play Installation
- Peace of Mind & Reliable Protection
- Battery Backup for Outages
- Loud Alarm for Safety
- Portable for Travel
- No Digital Display on Basic Units
- Low-Battery Chirp Resembles Smoke Detector
Expert Picks in Carbon Monoxide Detectors
- Kidde Smart Smoke + Carbon Monoxide Alarm — Best smart smoke alarm
- First Alert SC5 Hardwire Smart Smoke and CO Alarm — Works with Nest Protect units
- Kidde Ring Smart Smoke + Carbon Monoxide Alarm — Ring alarm users
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 What Most Homeowners Don’t Know About Carbon Monoxide Detectors — The DIY HVAC Guy
- 📹 Best Carbon Monoxide Detectors in 2026 — wiredtech
- 📹 7 Best Carbon Monoxide Detector 2026! Tested & Tried — Everything Under Control
Key Features
- ✦✅ WHY our NEW 2026 V2.0 3-PACK over a SINGLE unit? Carbon monoxide and other GASES ARE INVISBLE. ODORLESS. SILENT. Relying on just ONE detector means ENTIRES AREAS OF YOUR HOME may…
- ✦✅ UPGRADED SENSORS for ACCURATE TEMPERATURE & HUMIDITY READINGS. PROTECT YOUR HOME with MARCALA's advanced 4-in-1 carbon monoxide detectors travel, combining NATURAL GAS, CARBON MO…
- ✦✅ Real-Time Color Display with Loud Alarm - EASILY VIEW critical safety information with the LARGE HD COLOR DISPLAY, showing LIVE READINGS. When DANGER IS DETECTED, the gas and car…
- ✦✅ Plug it in OR DON'T! - Stay protected even DURING POWER OUTAGES. Simply plug the MARCALA portable carbon-monoxide detector into any STANDARD OUTLET and FORGET ABOUT IT. Never lea…
- ✦✅ Newly designed Sensor for RELIABILITY & DURABILITY - Now the MARCALA gas and co detector provides FASTER & MORE RELIABLE DETECTION of gas and carbon monoxide leaks. ALLOW US TO H…
Source: product listing on Amazon.
If not the 3-Pack Travel Carbon Monoxide Detector, consider these
Bottom Line
Marcala 3-Pack Travel Carbon Monoxide Detector earns Mubboo Score C+. Priced at $114 — a premium option, above the category average of $64. Rated 4.7/5 from 203+ reviews. Strong buy if: buyers who prioritize quality over price in carbon monoxide detectors, those who want a top-rated option. Skip if: you're on a tight budget — Kidde Carbon Monoxide Detector (Score B+, $69) may fit better.
Frequently Asked Questions
Is the Marcala 3-Pack Travel Carbon Monoxide Detector worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.7/5 rating from 203 reviews — better than 85% of Carbon Monoxide Detectors we track.
How much does the Marcala 3-Pack Travel Carbon Monoxide Detector cost?
It is currently $113.99 — premium-tier pricing for Carbon Monoxide Detectors.
How does the 3-Pack Travel Carbon Monoxide Detector compare to other Carbon Monoxide Detectors?
The category's most-reviewed alternative is the Kidde Carbon Monoxide Detector (4.6/5, 16,818 reviews, $69). The 3-Pack Travel Carbon Monoxide Detector carries a Mubboo Score of C+ vs B+.
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 (2026-06-02) and may change.