Bedding & Bath · Rainfall Showerheads
What GPM should a rainfall showerhead be?
Reviewer consensus
Most rainfall heads in this pool run around 2.5 GPM, which delivers the drenching feel buyers expect. If you live in a region with EPA WaterSense rules or low water pressure, look for a 1.75–2.0 GPM model or one explicitly marketed as pressure-optimized; the candidate data here did not include verified WaterSense-certified picks, so confirm the spec on the listing before buying.