Quick answer: Choose the YONTYEQ 4000mAh ICE Cooling Fan when you want strong airflow plus a direct-contact semiconductor cooling plate. Choose the 3600mAh 5-Speed Handheld Fan when you want a simpler, lightweight airflow fan for commuting, desk use and everyday travel.
The two fans look similar, but they do not provide the same type of cooling. This guide explains the difference before you order.

What is the main difference?
The ICE model combines five airflow levels with a semiconductor cooling plate for direct-contact cooling. The 3600mAh model is an airflow-only fan: it moves air for personal comfort but does not include an active cooling plate and does not lower room temperature.
| Feature | 4000mAh ICE Cooling Fan | 3600mAh 5-Speed Fan |
|---|---|---|
| Cooling method | Turbo airflow plus direct-contact cooling plate | Personal airflow only |
| Battery rating | 4000mAh | 3600mAh |
| Speed settings | 5 levels | 5 levels |
| Charging | USB-C | USB-C |
| Use modes | Handheld, neck-worn and desk use | Handheld, lanyard and desk use |
| Best fit | Hot-weather travel, outdoor queues and users who want contact cooling | Commuting, office desks, travel bags and everyday airflow |
Who should choose the ICE Cooling Fan?
The 4000mAh model is the better fit when a standard breeze is not enough and you specifically want a cooling plate that can be placed against the skin for brief direct-contact cooling. It also includes five wind levels, an LED display, USB-C charging and a foldable body.
The cooling sensation varies with ambient temperature, humidity, selected mode and contact with the cooling plate. It is a personal cooling device, not an air conditioner.
Who should choose the 5-Speed Airflow Fan?
The 3600mAh model suits buyers who mainly need portable airflow. It is useful for commuting, study desks, office work, travel, outdoor events and makeup routines. Its foldable body can be held, placed on a stable desk or carried with the included lanyard.

How should you compare battery capacity?
Battery capacity is only one part of runtime. Higher airflow settings and active cooling use more power. Actual operating time depends on speed, cooling mode, battery condition, charging source and ambient temperature. Choose lower settings when longer portable use matters more than maximum output.
Frequently asked questions
Do both handheld fans have ICE cooling?
No. Only the 4000mAh ICE model includes a semiconductor cooling plate. The 3600mAh model provides airflow only.
Do both fans have five speed settings?
Yes. Both current models offer five adjustable airflow levels.
Can both fans stand on a desk?
Yes. Both have foldable designs intended for use on a stable surface as well as handheld use.
Can a portable fan cool a room?
No. These are personal cooling devices. The airflow model circulates air near the user, while the ICE model adds a small direct-contact cooling plate.
Which fan is better for travel?
Both are travel-friendly. Choose the ICE model for active contact cooling, or the 3600mAh model for a simpler airflow-only option with multiple colors.
Compare the two YONTYEQ fans
Review current availability, package contents and delivery details before ordering.
View the ICE Cooling FanView the 5-Speed FanSecure checkout | 30-day return contact window | Processing in 1-3 business days | Tracked delivery where available


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