Wi-Fi Smart Light Bulb: $5 via Alexa
Amazon.com (link for reference only) has for Prime Members: Sengled A19 Wi-Fi Smart Light Bulb on sale for $14.99 – $10 when you order via Alexa Voice Shopping via Amazon Enabled Echo Device = $4.99. Free shipping.
Note: On your Alexa device, say “Alexa, order Sengled Smart Light Bulb” and the bulb will be added to your cart for review, then you can checkout via desktop or mobile. Must be logged in to clip coupons; coupons are typically limited to one per account.