https://tools.woot.com/offers/philips-120-watt-led-smart-bulb-4-pack-12 4-Pack Philips PAR38 120W Equivalent LED Smart Wi-Fi Tunable White Light Bulbs on sale for $16.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is $6 per order.