Wireless chargers / Adaptors ... which model do you suggest ?

Hey , so i've got iPhone 12 pro max , Watch series 6 and Airpods Pro

i need two things. All in one ( 3 in 1 ) wireless chrager . and an adaptor for wall charging .

3 in 1 Wireless charger

so far as i've searched . the best i could found is the Belking 3-in-1 Wireless Charger with MagSafe. which charge, up to 15W to iPhone 12 models .

But is it really the best option for me ? for these 3 devices i own .

i've read about some damages that Magsafe can do to the case , make phone or it self too hot etc . so that's where i need guidance .

which 3 in 1 wireless charger would be my best choice to purchase ? considering the speed , durability etc ...

Adaptor

so both series 6 and 12 pro max don't come with the adaptor .

i was considering getting the Apple 20 watt and 5 watt adaptors for them .

but is there any better model that you can suggest ? maybe anker/belkin etc which is designed for these devices . Anker Nano (PowerPort III Nano) 20 watt looks cool for iphone , but is there any adaptor which would be the best choice which would have 2 ports which i can use for both 12 pro max and series 6 .

would appreciate all your suggestions , Thank you :)