Just last week I was looking at upgrading my router. After many days of research I decided on the Google WiFi System (3-pack). It was early in the morning, about 6am and we were going to Walmart to buy a few things. I was planning to order the Google WiFi System from Amazon Prime Now and they don't start delivery until 10am. So I figured I'll go take a look at the actual unit at Walmart before I order it from Amazon Prime Now. The price on Amazon Prime Now was $264.00. Walmart.com's price was $269.00 ($5 more).
At the Walmart store, I looked at the Google WiFi System and confirmed that it is what I will buy. The item was already saved to my Amazon Prime Now cart before we left the house so all I have to do is press a button to order it. While at Walmart, I opened the Prime Now app and was just about to order the router but I saw a small note that said the price had changed while I had it in my cart. The price is now $269.00 (up $5). Then I remembered that the tag on the shelf at Walmart was $259.00 ($10 less than what Walmart.com showed, and now $10 less than Amazon). Well, I ended up buying it from the Walmart store for $259.00. It's too bad that Amazon changed the price while I had the item in my cart. They just lost that sale.