6 MaxxAir RV vent fans ranked. Each one is scored and ranked against every brand in its lid, so "#3 mid-size" means third of all mid-size RV vent fans here, not third among MaxxAir's own.
MaxxAir makes 6 current RV vent fans: 4 open lid and 2 rain covered. Prices run from $166.67 for the MaxxAir Maxxfan 4301K to $409.94 for the MaxxAir Maxxfan Deluxe 7500K. Its best-rated model in each size: the MaxxAir Maxxfan Plus 4500K (#1 of 14 open lid, rated 3.8) and the MaxxAir Maxxfan Deluxe 7500K (#1 of 7 rain covered, rated 4.0).
For RVers who want to leave the vent open through storms and drives and control everything from a remote. The rain cover and full feature set justify its price over most open lid fans.
Amazon $409.94Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
For RVers who want to leave the vent open through storms and drives and control everything from a remote. The rain cover and full feature set justify its price over most open lid fans.
Amazon $409.94For owners who want full automation in an open lid fan and do not need it to run in rain. The rain sensor, thermostat and remote make it close to set and forget.
Amazon $338.09For owners who mostly want a bathroom or galley exhaust that can stay open in rain. It gives the Deluxe rain cover at a much lower price, without intake or automation.
Amazon $243.21For owners who want strong two way airflow and a thermostat without paying for a motorized lid. Pair it with a separate cover if it has to run in rain.
Amazon $253.31For buyers who find it cheaper than the 10 speed Plus 4000K at the time of purchase; otherwise the 4000K does the same job with finer speed control.
Amazon $271.21For a simple, cheap upgrade from a plain roof vent where exhaust is all that is needed. Buyers who want intake or automation should step up to a Maxxfan Plus.
Amazon $166.67
