Vento Smart Fan | Portable Car & Campervan Window Ventilation Fan
Vento Smart Fan | Portable Car & Campervan Window Ventilation Fan
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Vento Smart Fan / Portable vehicle ventilation
Fresh air.
Zero roof cuts.
Meet the Vento Smart Fan: a portable car window ventilation fan that moves trapped hot air out of your vehicle. Get powerful airflow, low power consumption, and phone monitoring in a removable side-window design—ideal for car camping, SUV adventures, and vans still taking shape.
Peak power draw: 40W. Installation time is approximate.
Let the heat out
More airflow. Less trapped heat.
Parked vehicles can become much hotter than the outside air. Vento's dual fans help reduce that buildup by moving air through the cabin, delivering up to 300 CFM of ventilation. Testing has shown cabin temperatures up to 35°F cooler compared with an unventilated vehicle; results vary with conditions.
Vento exchanges air rather than refrigerating it. It cannot cool the cabin below the outdoor temperature.
Your vehicle. Your weekend.
Add ventilation to a compatible car, SUV, truck, or campervan without a permanent roof installation. A practical option for vehicle sleepers and weekend travelers who want moving air in a simple, removable setup.
Fresh air, even mid-build.
Still planning your van's roof layout? Use Vento while you work, camp, and refine the build. It's useful for builders and owners who aren't ready for a roof vent—or prefer to keep the roof intact.
Mount. Plug in. Ventilate.
About 30 seconds to better airflow.
Vento mounts with suction cups and a side latch, with no tools required. Check fit before ordering: it is designed for compatible framed side windows.
Allow approximately 5 inches (13 cm) of opening at the installed window and at least one opposite-side window for cross ventilation.
Low draw / Flexible power
Power it your way.
With approximately 21W in auto mode and 40W at peak, Vento offers active ventilation with modest power requirements.
Use a 12–24V socket, a compatible USB-C PD source rated at 45W or higher, a suitable power bank, or a portable power station. Confirm your vehicle socket stays live with the ignition off; otherwise, use an external power source while parked.
Stay informed
Check the cabin from your phone.
Monitor cabin conditions and receive heat alerts. Cellular connectivity supports remote access; Bluetooth supports nearby connection.
Emergency SMS requires a subscription. Monitoring and alerts work only while the window is lowered and Vento is operating. Remote functions depend on connectivity.
Choose your setup
Vehicle power or portable battery.
The details
Vento Smart Fan specifications
| Product type | Portable side-window vehicle ventilation fan |
|---|---|
| Airflow | Up to 300 CFM |
| Fan configuration | Dual fans |
| Power consumption | Approximately 21W in auto mode; 40W at peak |
| Power options | 12–24V socket; USB-C PD (45W+); compatible power bank or portable power station |
| Installation | Tool-free; approximately 30 seconds |
| Mounting | Suction cups and side latch |
| Window compatibility | Compatible framed side windows |
| Window opening | Approximately 5 inches (13 cm) at the installed window and an opposite-side window |
| Connectivity | 4G cellular and Bluetooth |
| Emergency SMS | Subscription required |
Before you head out
Frequently asked questions
Does Vento work like a roof vent fan?
It serves a similar ventilation purpose by moving air through your vehicle, but mounts at a compatible side window. You get an alternative to cutting a permanent roof opening.
Is Vento an air conditioner?
No. It uses ventilation to reduce trapped heat. Actual temperature reduction varies, and it cannot cool below the outside air temperature.
Can I use it before my van conversion is finished?
Yes, provided the window and power source are compatible. Its removable installation lets you add airflow before committing to your final roof layout.
Does it keep pets safe in a parked car?
Vento can improve ventilation and provide temperature information, but it cannot guarantee safe conditions. Never rely on it alone to protect a pet from heat or treat an alert as a substitute for supervision.
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