Lifx offers its Lifx 11-watt (75-watt Equivalent) Multicolor A19 WiFi Smart LED Light Bulb 4-Pack for $195.96. (Select the "Living Pack" option) Coupon code "B2G2" cuts that to $97.98. With free shipping, that's the lowest price we could find for this quantity by $98. These bulbs feature 16 million colors and can be controlled via a mobile app and select smart home devices. They're available with E26, E27, and B22 bases.

Also available is the Lifx + 11-watt Smart Bulb 4-Pack for $259.96 before coupon, $129.98 after. With free shipping, that's the lowest price we could find for this quantity by $130. The "plus" series bulb also features infrared light to improve visibility of security cameras.

Don't need four bulbs? You can also get 2-Packs of these bulbs for $54.99 and $69.99, respectively, via coupon code "B1G1". (Add two single bulbs to cart.) That's a low for 2-packs by $55 and $70, respectively.