Maxxair vs Fantastic Fan: the rain makes the difference

Rain is when a roof fan can feel most useful. The windows are mostly shut, wet coats are inside, and the air feels close. That is also when the difference between these two fans becomes clear.

This comparison is about the white MaxxFan Deluxe 7000K and the Dometic Fan-Tastic 7350. Both brands sell other models. A basic manual fan and a remote-controlled fan are not the same purchase, even when the lid looks similar.

MaxxFan Deluxe or Fan-Tastic 7350?

The feature that wins here is the rain cover. Extra speed settings are useful, but they do not help much if rain means you must close the vent.

Why the Maxxair fan gets our vote

The MaxxFan Deluxe combines a fan, vent, and rain shield. You do not have to add a separate cover to get its main weather benefit. It is designed to run in rain, with air moving through the protected opening.

For a van or RV used in damp places, that is a good match. You can clear moist air while cooking or after a shower without leaving an exposed hole in the roof.

It is still a roof fitting with seals, moving parts, and wiring. A rain cover is not a cure for a poor fitting. Keep the mounting seal in good shape and follow the manufacturer's care instructions.

The MaxxFan Deluxe can also run with the lid closed in ceiling-fan mode. That moves air inside. It is not the same as bringing fresh air in or pushing damp air out.

What the Fantastic Fan does well

The Fan-Tastic 7350 is not a bare-bones fan. It has a remote, a thermostat, a powered dome, and reverse airflow. Dometic lists 14 fixed manual speeds as well as automatic variable speed.

Its wet-weather approach is different. The rain sensor shuts the dome when it gets wet. That protects the opening, but it also changes the fresh-air path. If you want ventilation in rain, check which separate rain cover is approved for the exact fan.

Adding a cover means another cost and another fit check. It can still be sensible, especially if the fan is already installed and works well. There is no need to replace a good fan solely because a newer one has a tidier all-in-one design.

Start with the roof, not the remote

Both product pages describe a standard 14-inch roof opening. Check the actual fitting drawing before buying. Roof thickness, shape, framing, and inside trim all matter.

Also check the space around the fan. Solar panels, an air conditioner, roof bars, and nearby vents can get in the way. Leave the clearance required for the lid to open fully and for future service.

On a van, a curved roof may need a suitable mounting adapter. On an older RV, the existing opening may need repair. Those costs belong in the quote, not in a surprise bill after the old fan comes out.

A roof leak can do far more harm than the price difference between two fans. If you are unsure about the roof or wiring, have a trained installer handle the work.

Airflow depends on where fresh air enters

A fan in exhaust mode needs an inlet. Open a suitable window so air can cross the cabin on its way to the roof. A nearby open window may give a short path that does little for the bed at the far end.

Try a small opening across the living space first. You may get useful airflow at a lower speed, which is often more pleasant at night. Window screens and the fan screen should be clean.

Both models can reverse direction. Intake brings air down through the roof; exhaust draws it up and out. Two fans can give more control over the route, but only if the layout and open vents support it.

A fan does not cool air the way air conditioning does. In extreme heat, it cannot make a parked RV safe for a dog or a person just because air is moving. Treat it as ventilation, not a substitute for cooling.

Controls you will use from bed

A remote is helpful when the fan is high above the aisle. It lets you change speed without getting up. Both models in this comparison include one, so that feature alone does not settle the choice.

The thermostat can start or adjust the fan in response to cabin temperature. It cannot chill the cabin below the outdoor air temperature. Set realistic expectations for a humid summer night.

Before paying, check the exact model number on the box. Maxxair's product family includes manual and powered lids. Older Fan-Tastic models also differ in controls and features. A photo of the top cover is not enough to identify what is included.

Keep the manual where you can reach it. Learn the closing method for a loss of power before you need it in bad weather.

Noise and power draw: compare at the same speed

A quiet fan at its lowest speed is not a fair match for another fan running flat out. The roof, trim, and distance from your bed can also change what you hear.

We would not choose between these models on an unsupported decibel claim. If noise is your main concern, hear the exact fan in a similar rig. Listen for motor noise as well as the sound of air.

Power draw changes with speed. Work from the exact manual and your battery plan. For example, a fan drawing 1 amp for eight hours uses about 8 amp-hours. That is an example calculation, not a measured figure for either model.

Solar panels may replace that energy on a bright day. Shade, cloud, and other loads change the result. Plan for the night you actually camp through, not a perfect day on paper.

What about an older Fantastic Fan?

If an older Fantastic Fan moves air well and stays dry, keeping it can be the best value. Clean the screen and check the lid and seals before deciding the whole fan unit is worn out.

If it has stopped working, identify the model before ordering parts. A bad switch, damaged lid, failed lift motor, or power problem can lead to quite different repairs. Do not assume every part fits every version.

There are owner reports of faults with both brands. In one discussion of MaxxFan replacement motors, users describe noise and the cost of repairs. That is a reason to check parts and warranty support, not proof of how often the fan fails.

For a new roof opening, the MaxxFan Deluxe's built-in rain cover is hard to ignore. For an existing fitting, compare the repair quote with the full cost of removal, new seals, and a replacement.

Price: compare complete fittings

On October 15, 2026, SolarTown listed the white 7000K at $459.81. That is a retailer's unit price, not an installed price. Confirm stock, delivery, tax, and the exact model before ordering.

Dometic's 7350 page directs buyers to a store rather than quoting one US price. Ask a dealer for the fan, any suitable rain cover, and fitting as separate line items. Do not assume the Fan-Tastic is cheaper once those costs are included.

If you already have one brand installed, matching the existing setup may save work. That saving only counts if the parts and fit are right.

The choice for your kind of camp

Choose the MaxxFan Deluxe for a new install when wet-weather ventilation is high on your list. Its rain cover solves a clear day-to-day problem, and the 7000K has the remote and thermostat many campers want.

Choose or keep a Fan-Tastic 7350 when its fit, support, and complete quote make more sense. Just plan for how you will vent during rain. With the lid closed, moisture still needs another way out.

For bathroom comfort, pair good ventilation with a sensible water-heater choice. If you camp without sewer hookups, our waste-tank guide also helps you plan where that shower water will go.