I would like to buy a robot vacuum. After doing research, I thought the Xiaomi s50 (2nd gen) was best value. It's currently $540 including delivery from Amazon . Plus, I get a 5% cashback from cashrewards, bring it to $513.
Looking back at ozbargain deals, it goes a lot cheaper during sales, for example ebay sales from seller Gearbyte for $432. I just don't know when the sales are going to be, and whether it's better to buy from Amazon, for their cusotmer service, in case something goes wrong.
Can anyone tell me if they think the next sale is? Do you think it's better to buy from Amazon? Does amazon have sales of this vacuum (can't see any good ones per ozbargain history)?
Any advice is greatly appreciated!
Your place will get pretty dirty the longer you wait.