B&H Photo Video offers the TP-Link LB200 12-watt (72-watt Equivalent) Dimmable WiFi LED Smart Bulb 2-Pack in Soft White for $24.99 with free shipping. That's $2 under our mention from a month ago and the lowest per-unit price we've seen. (It's the best deal for this quantity today by $25.) They have built-in WiFi, allowing you to remotely control the bulb's settings via the Kasa app. They also feature compatibility with Amazon Alexa or Google Assistant.