I responded to the Dyson site which stated that I would receive delivery on Dec 24, 2024 if I ordered by 3pm on 12/20.  I placed the order on 12/19.  I received an order confirmation (with the shipping description from the email copied below) and I have since received ZERO communication from them, no less a shipping notice.  So I chatted with customer service and they are telling me the order is 7-10 days now for delivery.  Talk about deceptive tactics no less the zero heads up.  

Standard shipping
Delivery description: 
Dyson hair care machines ordered by 3pm EST on 12/20 will be delivered by 12/24. Other Dyson technology orders (vacuum cleaners, air purifiers, fans, heaters, headphones, lighting, refurbished machines, Chitosan, spares and accessories) are not guaranteed for holiday and arrive in 5-7 business days.