Value pick:
Supershieldz Premium Temepred Glass (3-Pack)
Supershieldz was the first Galaxy S21+ screen protector to sell out after it launched, and for good reason: They are strong, scratch-resistant, and they re drop-dead easy to install. You also don t have to worry about keeping some bulky installation frame around.$10 at Amazon
Best case-friendly:
OtterBox Alpha Flex Series
This is sturdier than a film screen protector, but I wouldn t actually call the composite this is made from glass. OtterBox knows how to make a durable screen protector that ll play nice with bulkier cases, so if you need heavy-duty protection, this one s for you.$40 at Amazon