Kidde Carbon Monoxide Detector
Plug-in with AA Battery Backup, Easy-to-Read Digital Backlit Display, 85 dB Alarm, Rotating Plug, LED Status…
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$24–$39
- Mid-range:$39–$78← You are here
- Premium:$78+
Is This Right For You?
- •Those who want a top-rated option — in the top 15% of Carbon Monoxide Detectors by rating
- •Risk-averse buyers — 27,202+ reviews give a highly reliable picture
- •Kidde loyalists — the brand spans 155 products in our database
- •Kidde Carbon Monoxide Detector offers a better rating (4.8/5) at a similar or lower price ($24)
- •Kidde Carbon Monoxide Detector — 45% cheaper at $24 (Score A)
📊 Based on data analysis of 53 products in this category.
Mubboo Score: A
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 2026-06-05.
How It Compares
This Product Kidde Carbon Monoxide Detector | Most Popular Kidde Carbon Monoxide Detector | Best Rated First Alert Carbon Monoxide Detector | Best Value Kidde Carbon Monoxide Detector | |
|---|---|---|---|---|
| Price | $43.97 | $36 | $23.99 | $23.97 |
| Rating | 4.7/5 | 4.7/5 | 4.7/5 | 4.8/5 |
| Reviews | 27,202 | 35,752 | 22,830 | 1,338 |
| Mubboo Score | A | A | A+ | A |
Quick Specs
- Alarm
- Audible, Visual
- Color
- White
- Style
- 5th Edition
- Unit Count
- 1.0 Count
- Item Weight
- 0.43 Pounds
- Sensor Type
- Electrochemical
- Manufacturer
- Kidde
- Model Number
- COPD
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
- ✦DETECTS CARBON MONOXIDE: With backlit display that shows CO levels & sounds a loud 85 dB alarm when CO is detected to signal evacuation; sleep peacefully with no nighttime chirps; …
- ✦PLUG-IN POWER WITH BATTERY BACKUP: CO detector plug-in operates on 120V AC with 2 AA backup batteries (included) for detection during outages; rotating plug fits vertical or horizo…
- ✦TRAVEL-READY DESIGN*: Compact carbon monoxide detector is suitable for use at home or for travel; lightweight design allows you to take it on the go to use in hotels or vacation re…
- ✦TESTED & TRUSTED: This carbon monoxide alarm is rigorously tested to meet UL 2034 5th Edition standards, and is ETL Listed; includes a 10-year limited warranty on alarm
- ✦BUILT FOR EVERY HOUSEHOLD: Designed to help provide dependable carbon monoxide monitoring for everyday residential use; supports renters, homeowners, and pet owners seeking added a…
Source: product listing on Amazon.
About Kidde
- 155 products in our database
- Average rating: 4.6/5 across all products
- Price range: $12.87 – $381.75
- Categories: Carbon Monoxide Detectors, Fire Extinguishers, Smoke Detectors
If not the Carbon Monoxide Detector, consider these
Featured in Our Reviews
Bottom Line
Kidde Carbon Monoxide Detector earns Mubboo Score A. Priced at $44 — a mid-range option, below the category average of $64. Rated 4.7/5 from 27,202+ reviews. Strong buy if: those who want a top-rated option, risk-averse buyers. Skip if: kidde carbon monoxide detector offers a better rating (4.8/5) at a similar or lower price ($24) — Kidde Carbon Monoxide Detector (Score A, $36) may fit better.
Frequently Asked Questions
Is the Kidde Carbon Monoxide Detector worth buying in 2026?
It earns a Mubboo Score of A, with a 4.7/5 rating from 27,202 reviews — better than 85% of Carbon Monoxide Detectors we track.
How much does the Kidde Carbon Monoxide Detector cost?
It is currently $43.97 — mid-tier pricing for Carbon Monoxide Detectors.
How does the Carbon Monoxide Detector compare to other Carbon Monoxide Detectors?
The category's most-reviewed alternative is the Kidde Carbon Monoxide Detector (4.7/5, 35,752 reviews, $36). The Carbon Monoxide Detector carries a Mubboo Score of A 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 (2026-06-05) and may change.