In a Best Buy or Best Buy Mobile Mall
*Excludes business, corporate, and government plans. Some conditions and exclusions apply
Find a store
Performance made personal
YOUR DESTINATION FOR OFFICE SUPPLIES
From ink to desk supplies, we've got the office essentials you need
Introducing the all new LG OLED TVs. See only the best.
LET'S FLY. FIND THE RIGHT DRONE FOR YOU.
NEW! BOSE SOUNDLINK® MICRO
The first fully waterproof speaker from Bose.
The watch designed for your life.
OVER 7,000 MUSICAL INSTRUMENTS AVAILABLE ONLINE
THE ICE IS YOUR PLAYGROUND
Major Appliance Help & Advice
Everything you need to know about the appliance experience
Big savings on baby essentials
From the brands you trust – Ends Sept 28
SAVE BIG ON TOP LUGGAGE BRANDS
Update your space for less
Great deals on a huge selection of stylish furniture.
These are the droids you're looking for
© & ™ 2017 Lucasfilm Ltd.
Bonus pages of DEALS you won't find in print!
All today’s DEALS, right here
Hot clearout DEALS are going fast
DEALS delivered to your inbox - never miss out
We take care of the tech you rely on everyday.
GEEK SQUAD HOME MEMBERSHIP
Geek Squad Home Members have agents at their fingertips 24/7 for support with every device in their home, from Best Buy or not.
See All Member Benefits
Looks like you didn't complete your reservation. Do you want to
If you need help making your reservation, call 1-866-237-8289.
Select a delivery destination
Check store stock
The 3rd generation Nest Learning Thermostat is slimmer and sleeker with a bigger, sharper display. And it helps save energy. That’s the most beautiful part.
Read More >
Control the heatingusing your voice withGoogle Home
Your home is your castle. But, castles can be notoriously hard to heat. Thankfully, you've got the Nest Learning Thermostat. It uses learning technology to figure out your schedule and your heating and cooling preferences to reduce your energy usage and save you money. Easy to install, it connects with your existing home network over WiFi and can be controlled from your mobile device, laptop, or computer. With a larger display and thinner design, the 3rd generation Nest Learning Thermostat is easier to read and includes Farsight that offers even easier readability from across the room.
Nest offers additional convenience and functionality with the Works with Nest Initiative. You can use Nest to link up with other Works with Nest compatible smart devices: A smart garage door can tell Nest when you've left the house, a smart door lock can notify Nest about who's arrived home and what temperature they prefer, and smart appliances can go into energy saving mode when Nest tells them that you're away. Saving on your energy bill and creating a connected home is easier than ever with the Nest Learning Thermostat.
What you need to know:
Nest works with over 95% of 24V heating and cooling systems, including gas, electric, oil, solar, hot water, geothermal, forced air, heat pump and radiant.
The Nest Learning Thermostat is not compatible with line voltage, millivolt systems or low voltage systems with incompatible wires. The Nest Thermostat is not compatible with some systems without a common wire installed.
The Nest Learning Thermostat is only compatible with low voltage 24 volt systems, not line voltage or millivolt systems. While most low voltage systems are compatible with the Nest Thermostat, here are some exceptions:
Zone relay panels or control panels. Some systems have control panels or equipment interface modules that require a common wire to be compatible with the Nest Thermostat.
Here's a list of known panels that require a common wire:
Some gas valves on systems vibrate or buzz when the Nest Thermostat is installed. This can usually be fixed by connecting a common wire.
Tell others about your experience with this product.
Replaced our 20 year old "programable" thermostat. Learning feature seems to be working well, but have only had the unit for less than a month. Heat and cool setting is useful in a climate like Calgary. After some web searching I was also able to replace our humidity control. Much cleaner look replacing 2 old clunky white boxes with the nest thermostat.
Great for connecting with other smart devices to help them all work together.
Before expiring time, and it was in my shopping card showing the promotion price, but it shown back to the original price when I checked out?
Already in my shopping cart showing the promotion price before expiring time, but best buy web say expired.
I really like the simplicity, ease and elegance of this device. I can monitor and control my energy consumption from anywhere. Love the look and feel of it too!
I am a professional technician and I refuse to install this style of thermostat. This is not compatible with some equipment. The link between the base and the front of the thermostat is unstabe. It doesn't reliably recognize equipment. Save your money. There are far better for less money.
Work and live in high tech IOT, wifi, cellular, radar, mobile, etc. .. Initially, very excited to use NEST. Have NEST smoke/CO2 detectors already and they are fantastic.
Has been a challenge to integrate with a standard 5-wire thermostat. Should not be this tough. NEST cooked the motherboard on our furnace. Luckily under warranty. If 3rd attempt doesn't work, will return. Have has HVAC experts and NEST on board from day 1. It's a simple common Low voltage 2-speed fan furnace.
Expect more from Google.
i love the nest and this is the second home i have installed it in. saves time, money and i love cell phone remote access
this thing is junk wirthless can never keep the temperature accurate
We have only had the new Nest 3rd Gen wifi stat for just under a month and it is December, so far so good. Easy to install, works well with the wifi and feraponds well with the outdoor temp. and personnel settings. I like that it automatically lights up when you walk in a dark room. So far so good, time will tell
Don't buy this Theromstat becasue your heating system has to charge it and if that doesn't work you will have to pay for an HVAC person to come and fix the problem which will cost you big money. Buy the ecobbee which does not have that flaw.
Hey i had this installed and it was great for two months. know it keeps shutting off because of a bug with an update. i am just happy i was home when this happened because when it shuts down your heat won't go on and in a canadian winter that is not good. i tried calling nest but they got "disconnected" three times now when i was on the phone. If it is not broken, don't fix it. Your thermostat you have now is perfect, save yourself the 300 bucks.
I got this iteam for free for switching energy providers. It work good for a few months, now it keeps getting bugs and it's winter with no heat. Do not buy this
You guys bumped up the price and give it discount? It's not a deal.!
Super simple to install; savings 20-30% over last year on energy for AC/heating costs; simple interface. Works from computer or iphone/ipad perfectly.
Great product, easy to install and use, wifi works great.
When the outside temp 29c, this unit shows 20c as outside temp, they need to work on this.
I don't know how long it takes to learn, but, it's now the middle of August and ours was installed fall of 2015.
I like it colder at night for the winter but stay consistent for air conditioning.
I'm constantly having to change it back to what it was set at.
This was installed by a licensed electrician.
Great item and worth the value. Wi-Fi is an awesome feature. Easy access using app from anywhere.
I just bought and installed the 3rd Gen Nest to replace my 8 year old Honeywell (the touch screen didnt work any longer) After reading the install booklet, going to the Nest compatibility website, it was very easy to install. We have a heat pump system with a gas furnace backup, and it works great, no issues at all. The webapp and iphone app work great, it found our wifi instantly, hooked up to the weather thru our postal code, very easy to set up and program and control remotely. Set one day, then copy and paste. Well done Nest! I would highly recommend it. I can now set the emergency gas furnace to kick in a 2 deg, program the circ fan to come on for 15+ min. Cool feature...it senses when you walk by and you have the option to display the temp, or time (analog or digital)
First of all, no other product can beat the slim look of Nest. It perform well in my home which is 2500 sq.ft. The temperature shows accurately in my device. I initially bought honeywell touch thermostat, not happy with it. Glad I went with Nest. This one has most of the feature that ecobee offers. I dont need remote sensors, so my choice is very easy to make.
Easy to set up and install. Works exactly as described. Love being able to adjust from my phone and keep track of usage. It's pricey but looks great and works awesome.
Great product, the updated Nest app makes it great. However, no real integration with the rest of nest products and the overall functionality between this (3rd generation) versus the previous 2nd generation is minimum or none.
I like the overall look of the product, and it does add a greater look to the house, but for this upgrade price I don't see the point in releasing this 3rd gen product.
Love the fact you can control your thermostat from your smart phone. Auto away feature is really nice as well. Missing hold functionality for some reason, also like any complex software system there will be bugs. Check out the nest community before buying for issue people have with it.
I purchased a 2nd generation Nest back in the summer, it didn't seem to get enough power and had my furnace making a weird sound, I disconnected and returned it as Nest Support couldnt figure it out the issue. (I suspect I needed a common wire, although Nests says I did not.)
I noticed the 3rd generation came out so figured, what the heck, I will give it a try, its my furnace vs the AC now but I have had zero problems with this one, furnace sounds normal, so my fingers are crossed this baby still works when I fire up the AC next year.
Nest Support is great, set up is simple, it looks awesome, and its a really cool gadget to have for home. Who thought a thermostat could be so exciting? haha
Easy to set up and it looks great! I installed it 3 weeks to replace both a thermostat and a humidistat (humidity control), so instead of two ugly rectangular controls now I only have this nice-looking thermostat. I had to install a relay to control the humidifier (Nest does not provide a dry contact to control the humidifier as my old humidistat did) and also provide the "C" (24V Common) from the furnace control to the Nest (recommended so the Nest has a stable power supply).
I recommend this product but you might need professional installation depending on the kind of furnace and humidifier you have: Nest provides great support on its website to determine compatibility.
Great product, unit didn't get enough power, nest support was amazing and reimbursed a nest professional service to fix the issue.
More to Explore
Shop all our new products from Star Wars: The Last Jedi
SAVE BIG when you build your own kitchen appliance package
HUGE SAVINGS on select cardio equipment
FINAL WEEK OF THE BABY EVENT - SAVE BIG on baby gear from brands you trust