Black Friday is the perfect time to start building your smart home, with discounts offered on smart speakers, lights, doorbells, thermostats and more.

We've seen retailers selling smart speakers like the Amazon Echo Dot for as little as $20, making this is the perfect starting point for your smart home. Throw in a few discounted smart light bulbs, and you're up and running.

Black Friday 2018 smart home deals

In this article, we have listed all of the best Black Friday smart home deals by retailers, so you can easily find exactly what you want.

This article will be updated as more Black Friday deals become available.

Walmart - Online from 10pm ET November 11; in-store from 6pm local time November 22

GearBrain

Google Home Hub

• Was $149, now $99
• Save $50

Google Home Mini

• Was $49, now $25
• Save $24

Google Home Mini and Chromecast

• Was $74, now $45
• Save $29

Merkury smart bulb

• Was $12.88, now $10
• Save $2.88

Merkury smart plug

• Was $19.68, now $10
• Save $9.68

Arlo HD security camera set

• Was $299, now $199
• Save $100

Roku Ultra 4K streaming box

• Was $99, now $48
• Save $51

Linksys Velop mesh router three-pack

• Was $349, now $199
• Save $150

Best Buy - In-store from 5pm local time November 22; online now

Google Home Hub

• Was $149, now $99.99
• Save $49.01

Amazon Echo Dot (second generation)

• Was $49.99, now $19.99
• Save $20

Echo Dot (2nd generation)Amazon

Google Home Mini

• Was $49, now $25
• Save $24

Ring video doorbell (with free Amazon Echo Dot 3rd gen)

• Was $199.99, now $139.99
• Save $60

Google Chromecast

• Was $35, now $25
• Save $10 - or buy two for $45, saving $25

Philips Hue A19 White and Color bulb

• Was $49.99, now $39.99
• Save $10

Philips Hue White A19 (four pack)

• Was $49.99, now $39.99
• Save $10

Philips

Philips Hue White and Color starter kit

• Was $189.99, now $119.99
• Save $70

Philips Hue Lightstrip

• Was $89.99, now $59.99
• Save $30

Roku Ultra

• Was $99.99, now $49.99
• Save $50
  

Roku Streaming Stick

• Was $49.99, now $29.99
• Save $20

Amazon Fire TV Stick 4K

• Was $49.99, now $34.99
• Save $15

Sonos One smart speaker with Alexa

• Was $199.99, now $174.99
• Save $25

GearBrain

Sonos Beam sound bar with Alexa

• Was $399.99, now $349.99
• Save $50

Sonos wireless subwoofer

• Was $699.99, now $599.99
• Save $100

Target - In-store from 5pm local time November 22; online now

Google Home Mini

• Was $49, now $25
• Save $24

Google Home - Doorbuster

• Was $129, now $79
• Save $50

Google

Google Home Hub

• Was $149, now $99
• Save $50

Amazon Fire TV Stick

• Was $39.99, now $24.99
• Save $15

Google Chromecast

• Was $35, now $25
• Save $10

Google Chromecast Ultra (with 4K video)

• Was $69, now $49
• Save $20

Amazon Echo Dot (2nd generation) - Doorbuster from 5pm local time November 22

• Was $39.99, now $19.99
• Save $20

Echo Dot (3rd generation)Amazon

Amazon Echo Dot (3rd generation) - Doorbuster

• Was $49.99, now $24
• Save $25.99

Amazon Echo (2nd generation) - Doorbuster

• Was $99.99, now $69
• Save $30.99

Tile Sport Bluetooth tracker

• Was $34.99, now $19.99
• Save $15

Ring video doorbell

• Was $149.99, now $99.99
• Save $50

Ring

Amazon Alexa deals - available exclusively by speaking to Alexa, from November 18

Amazon Echo Dot Kids Edition

• Was $70, now $50
• Save $20

Amazon Echo Dot third-generation

• Was $50, now $24
• Save $26

Amazon Echo second-generation

• Was $99, now $69
• Save $30

Amazon Echo Plus second-generation

• Was $150, now $110
• Save $40

Echo Show (2nd generation)Amazon

Amazon Echo Show, second-generation

• Was $220, now $180
• Save $50

Amazon Echo Spot

• Was $130, now $90
• Save $40

Amazon Fire HD 8 tablet

• Was $80, now $50
• Save $30

Amazon Kindle Paperwhite seventh-generation

• Was $120, now $80
• Save $40