Is the Nest Protect worth it?
The Nest Protect is a top pick with a 9/10 consensus score. Experts highlight smoke + co detector with smart alerts to phone and split-spectrum sensor catches all types of fires. Best for: Smart home safety, Google Home users, Replacing basic detectors.
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Nest Protect
Sensors
Expert consensus
How we scoreKey Features
- ✓ Smoke + CO detection
- ✓ Split-spectrum sensor
- ✓ Voice alerts
- ✓ Phone notifications
Best For
Nest Protect vs. the alternatives
How the Nest Protect stacks up against other Security options on price, expert consensus, and ecosystem support.
| Product | Price | Consensus | Works With | Verdict |
|---|---|---|---|---|
| Nest ProtectThis page | — | 9/10 | Google Home, Amazon Alexa | Must Buy |
| Aqara Door and Window Sensor | $15-$20 | 8.1/10 | Apple HomeKit, Matter | Recommended |
| Aqara Motion Sensor P1 | $18-$25 | 8/10 | Apple HomeKit | Recommended |
| First Alert Onelink Safe and Sound | $249-$279 | 8.2/10 | Amazon Alexa | Recommended |
The Nest Protect ($119-$129 list) earns a 9/10 expert consensus, versus the Eufy Security S330 Video Doorbell at $109.99 list (8.7/10 consensus). It works with Google Home, Amazon Alexa.
What Experts Agree On
What Experts Love
- ✓ Smoke + CO detector with smart alerts to phone
- ✓ Split-spectrum sensor catches all types of fires
- ✓ Speaks aloud to tell you where danger is
- ✓ Pathlight nightlight built-in
- ✓ Works with Google Home and Alexa
Common Criticisms
- ✗ Premium price vs standard detectors
- ✗ No HomeKit support
- ✗ 10-year battery life but then full unit replacement
Frequently Asked Questions
Is the Nest Protect worth it?
The Nest Protect earns a 9/10 consensus score and is rated "Must Buy". It is best for Smart home safety. It ranks among the top picks in its category.
How much does the Nest Protect cost?
We do not have a verified current price for the Nest Protect. It earns a 9/10 consensus score with a "Must Buy" rating, which is strong value relative to the ~7.5/10 average for Security products. Check the live figure at the retailer before buying.
Who is the Nest Protect best for?
The Nest Protect is best for Smart home safety, Google Home users, Replacing basic detectors. Experts rate it "Must Buy" with a 9/10 consensus.
How does the Nest Protect compare to other Security options?
Among the Security products we have aggregated, the Nest Protect ranks above average with a 9/10 score. See our full category comparison for head-to-head details.
What smart home systems does the Nest Protect work with?
The Nest Protect works with Google Home, Amazon Alexa.
What are the best alternatives to the Nest Protect?
If the Nest Protect (9/10) is not the right fit, the closest alternatives in Security are First Alert Onelink Safe and Sound, Kidde RemoteLync Monitor, Ring Alarm with sensors. Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the Nest Protect?
The main strengths of the Nest Protect are smoke + co detector with smart alerts to phone and split-spectrum sensor catches all types of fires. The most-cited downside is premium price vs standard detectors. Overall, experts rate it "Must Buy" with a 9/10 consensus score.
Decided on the Nest Protect?
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Sources & Methodology
Consensus score based on available data. See how we build consensus scores.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you.This is a consensus review — we did not test this product ourselves. Always verify current prices and availability before purchasing.
Independence notice: Smart Home Explorer is an independent publication. Google Nest and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by Google Nest or any other manufacturer named in this article.