Customer Ratings & Reviews

This product first and foremost is for the purpose of safety. There are several smoke alarms and carbon monoxide detectors on the market. Why choose this one you ask! I can only say that I purchased it for its intended purpose. It is a 2 in 1 unit so saves space. The other reason is that it can send an alert to a your phone. I think it is very important to know if the home is filled with carbon monoxide prior to entering. There are no visible signs to make you aware. Also, if kids get home before the working parents do, they can be notified by you or via notification not to enter. This device is for peace of mind and hopefully never has to be tested.

I kept spending $30-50 replacing smoke alarms that are always faulty or go off for no reason. Never understood why anyone would spend $150 on a smoke alarm. Then I got one. Totally worth it. Setup is a breeze. It's synced with my thermostat and camera. Never have to worry about why it's beeping ever again. Love this product and the company

Great functionality, looks good and is simple to manage and install

I'm writing this review after my 5th purchase of Nest Protect. Needless to say, I'm happy. I bought this one for my mom, less than a month later, she knowingly left a pie in the oven and went to the post office...well the apple bubbled over and smoke filled the kitchen, no danger of fire, but I was able to bust my mom for leaving the house with the oven on.

I love these smoke detectors so much that I have 3 in my home, and I put 9 in my parents' home. Each one will literally announce in advance that they are going to sound. I have't had any false alarms and I love how it integrates with the Nest system (I have several Nest cams throughout the house as well).

It is better to be safe than sorry. I replaced my smoke detector in my main room and couldn’t be happier. My old smoke alarm would randomly beep. I replaced the battery and it still kept beeping??? I installed the new Nest protect and problem solved. Now is the alarm goes off I just waive my hand over it!! Knowing that my family is safe is all that matters.

So far, I have bought six of these and plan to buy another seven for a brand new house I recently moved into. I love how these network together and seamlessly fit into my smart home eco structure. Very easy to install and very easy to set up. Love the audible voice it emanates prior to any beeps. Highly recommend this product!

Similarly super easy to install (as was my Nest Thermostat), integrated seamlessly with my Nest application to provide additional comfort and security in my home, and over my family. Nest continues to impress with simple to install, simple to use, yet exceptionally valuable products.

So far, I love these. Definitely a premium price, but having them all connected to each other and to my phone is huge, especially when it comes to keeping my family safe. Nice perk, the LED ring lights up your pathway in the dark.

When I was younger, our house caught on fire in the middle of the night so ever since then I have this fear of it happening again. This smoke detector gives me a peace of mind bc I always know it is working because it's lit up green and plus if I am away I will also be notified and the fire department will be called! Technology these days!

Easy to install and configure to my iPhone. Entire installation of my battery powered detector took less than 10 minutes. I installed this for my mother, who has forgotten to turn off the stove more than once in the past. Luckily I was there. But with this unit, I can monitor for her safety while away. Small price for peace of mind.

The nest protect maybe the best design for a smoke detector out there. With the modern sleek look, it takes the cake. The only thing that would be my con is the price. For 99 greenbacks, it is the most expensive one compared to your kidde and honeywell detectors. It has a pahlight that lights up whenever you go to the fridge at night or the bathroom when you need to "drop the kids in the pool". Smoke detection is very sensitive and be careful to remove it before you do any renovations in the house or else it would just say "there is smoke in the house" even though there is none. Sensor failure is a known bug with this product so be on the lookout for it.

I love the nest protect! A friend of mine had these in her house so when I bought mine, they were one of my first purchases! I love the path light feature for night time and that these monitor both smoke and CO2

These are really great! Very very easy to setup and they all communicate together and also do an automated test in order. The way they light up when you walk under them one by one is really great especially when its dark. I purchased 3 total with one in the living room, hallway and master bedroom. I would recommend these to anyone.

I love the compatibility with my other google products and ease of use. Took about 10 minutes to install. I love knowing that regardless of where I may be, I can be notified on my cell phone if there are any issues related to smoke/CO2.

Love my Nest protect! They were easy to set up and connect to the app. They provide peace of mind when we’re away from the house and ensure safety while in it. Also, they have a motion detector light which is an added bonus!

Bought this for an office that did not have a fire/smoke alarm. We have a combination of wired and battery nest alarms throughout the rest of the house and of course the only room that didn't have one (not code required) was a home office where it happened that a back-up battery shorted out somehow and started smoking in the middle of the night. The other nearest alarm eventually went off in the next room. Since all alarms are linked and the system announces where the fire/smoke was detected I was easily and quickly able to find the backup battery and throw it out the front door to minimize the smoke in the house . . . fortunately no damage aside from electrical smoke for a few hours . . .

In all fairness I could have given this unit five stars, but I am not sure it does what it is built for, and seeing how it's built to warn me about fires and carbon dioxide maybe it's a good thing. I really love the features though, you get a monthly email about the units and its activities and there I a small night light that works on motion. The one in my room has really been nice since it allows me to move around at night with it. I still have some of the other regular types in my house, and they don't do any of this. I should give it a five but I have to trust it to work when it really counts.

Easy to set up and install. Use it as a night light too!

it's an expensive, but fantastic smoke alarm. creates fewer false-alarms from normal cooking in the kitchen, and the fact that you can control it from your phone makes all the difference... (be careful to get the right model for your home: battery vs hard-wired).