Tenda Nova Whole Home Mesh WiFi System - Replaces AC WiFi Router and Extenders, Dual Band, Works with Amazon Alexa, Built for Smart Home Up to 4,000 sq. ft. Coverage (MW3 3-Pack).
Edit: Deal is 100% Claimed, join the waiting list and keep checking the page. You may need to access via desktop site to join.
How does a mesh "Works with Amazon Alexa" Hey Alexa, turn off my mesh? Seems silly.