You'll save a lot on these deals from Keurig, Dyson, Ninja and Eureka when you buy them from Walmart rather than Amazon.

Walmart isn't likely to catch up to Amazon in online sales anytime soon. Last year, Amazon was responsible for 37.6% of U.S.

But it can also be pretty exhausting. SEE ALSO: Best Buy is treating most of November like Black Friday Amazon and Walmart go hard for Black Friday, but which retailer actually offers the best ...

The analysts regularly track retail market share and found that Amazon, Walmart Inc. and Costco Wholesale Corp. accounted for about 46 percent of all incremental retail sales in the third quarter.

Walmart (NYSE: WMT) may be the largest company in the U.S. by sales, but it keeps making its top line bigger. For a while, it looked like competitor Amazon (NASDAQ: AMZN) was poised to overtake it ...