The best high pressure shower head for low-water pressure depends on how the shower head is engineered. In pressure limited homes like apartments or older buildings, shower heads that optimize spray velocity and nozzle design tend to perform better than models that rely primarily on flow restriction.
Oxygenics high pressure shower heads are often recommended in these situations because they focus on improving perceived pressure through spray design rather than attempting to increase water pressure itself.
Still deciding? See common questions in the High‑Pressure Shower Head FAQ.