Kidde Smoke and Carbon Monoxide Detector
AA Battery-Powered, Wire-Free Interconnect, Voice Alerts, LED Status Light 85 dB Alarm, 5-inches, 30CUDR-VRF
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 1% of Carbon Monoxide Detectors by rating
- •Kidde loyalists — the brand spans 155 products in our database
- •You're on a tight budget — $16 above the category average of $64
- •You prefer well-established products — only 17 reviews, so the rating may still shift
- •Kidde Carbon Monoxide Detector — 56% cheaper at $35 (Score A-)
📊 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 Kidde Smoke and Carbon Monoxide Detector | Most Popular Kidde Carbon Monoxide Detector | Best Rated First Alert Carbon Monoxide Detector | Best Value Kidde Carbon Monoxide Detector | |
|---|---|---|---|---|
| Price | $79.97 | $36 | $34.98 | $34.97 |
| Rating | 5.0/5 | 4.7/5 | 4.6/5 | 4.8/5 |
| Reviews | 17 | 35,752 | 22,922 | 966 |
| Mubboo Score | C | A+ | A | A- |
Quick Specs
- Alarm
- Audible, Visual
- Color
- White
- Style
- AA Battery-Powered
- Unit Count
- 1.0 Count
- Item Weight
- 0.77 Pounds
- Sensor Type
- Photoelectric, Multi-Criteria Optical
- Manufacturer
- Kidde
- Model Number
- 30CUDR-VRF
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
- ✦2-IN-1 DETECTION WITH VOICE ALERTS: Model 30CUDR-VRF detects smoke and CO with advanced sensing technology for over 25% faster smoke detection*; announces "Fire" or "Warning, Carbo…
- ✦AA BATTERY-POWERED: Smoke and carbon monoxide detector installs without wiring and operates during power outages using two included AA batteries
- ✦WIRE-FREE INTERCONNECT**: Connects with other Kidde alarms so when one detects danger, all connected units sound together; helps ensure everyone in the home is alerted to potential…
- ✦GREAT FOR RENOVATIONS, BASEMENTS, & LOFTS: Easily extend detection to home areas that don’t have wiring by pairing with other Kidde battery powered wire-free interconnect detectors
- ✦TESTED & TRUSTED: Rigorously tested to meet UL 217 10th Edition, UL 2034 5th Edition, and FCC standards; ETL Listed; includes a 10-year limited warranty on alarm from date of purch…
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 Smoke and Carbon Monoxide Detector, consider these
Bottom Line
Kidde Smoke and Carbon Monoxide Detector earns Mubboo Score C. Priced at $80 — a premium option, above the category average of $64. Rated 5.0/5 from 17+ 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 A+, $36) may fit better.
Frequently Asked Questions
Is the Kidde Smoke and Carbon Monoxide Detector worth buying in 2026?
It earns a Mubboo Score of C, with a 5.0/5 rating from 17 reviews — better than 100% of Carbon Monoxide Detectors we track.
How much does the Kidde Smoke and Carbon Monoxide Detector cost?
It is currently $79.97 — premium-tier pricing for Carbon Monoxide Detectors.
How does the Smoke and 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 Smoke and Carbon Monoxide Detector 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 (2026-06-02) and may change.