The Xbox Series S and Series X were India's best-selling consoles in March 2021. Now, by and large, India is PlayStation country. To the point where Sony openly admits to having 90 percent of the nation's console market share. However this seems to be changing. According to multiple retailers across India, the best-selling console in March 2021 was the Xbox Series S followed by the Series X. The smaller, less powerful next-generation console from Microsoft launched alongside the more powerful Xbox Series X on November 10, 2020 in India and has seen frequent restocks. Which has not been the case with Sony's PS4 or PS5.
More at the link, rundown below
Series S #1 / Series X #2
PlayStation has a +90% market share
PS5 and PS4 are sold out
Many intended to buy PS4 but when told that was sold out they picked up the Series S along with being sold on Game Pass
The S is selling the best at both retail and online stores
Series X distribution is erratic, favors major retailers, and is restocked online