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PERSONAL AIRFLOW. BOTH HANDS FREE.
Keep personal airflow close while gardening, making deliveries or setting up outdoors. Compare two waist fans by runtime, weight and the way you wear them.
TWO MODELS. A CLEARER CHOICE.
WF01 offers published runtime at every speed. WF04 adds a lighter body, contact cooling and more placement options.
Choose WF01 when price and a published runtime for each of its four speed stages matter most.
Plan around your setting: the published maximum is 28 hours at Speed 1, falling to 7.5 hours at Speed 4.
View WF01 & PriceChoose WF04 when lower weight, a rotating clip and a fold-out desktop stand matter most.
Know the difference: the ice plate cools through skin contact. Its runtime is separate from the fan-only maximum.
View WF04 & PriceSwipe the table to compare both models
| What to compare | WF01 | WF04 |
|---|---|---|
| Cooling method | Waist-level airflow | Airflow + direct-contact ice plate |
| Weight | 300g | 202g |
| Published runtime |
Speed 1: 28h · Speed 2: 21h Speed 3: 12.5h · Speed 4: 7.5h |
Up to 34h, fan-only at the lowest speed. Other speed and ice-plate runtimes are not listed. |
| Charging time | Approximately 5–6 hours | Approximately 3–4 hours |
| Placement | Waist or belt clip |
Rotating clip, fold-out stand; neck wear with the Charging Lanyard Set |
These are published product figures, not a shared-condition test. Maximum runtimes are not directly comparable; actual runtime varies with speed, active functions and use conditions.
Read the Full WF01 vs WF04 ComparisonCHECK THE FIT BEFORE YOU START
Try the fan with the clothing and equipment you actually use. Recheck the fit after sitting, bending or carrying equipment.
Use a firm waistband or belt that holds the clip securely. Check that the fan does not swing, slip or press against your equipment.
Position the outlet upward for waist-level airflow. Keep the intake exposed and avoid tightly folded clothing over the outlet.
Walk, bend and sit before starting. The fan must not interfere with a seat belt, tools, protective equipment or moving machinery.
WF04 CONTACT COOLING
It provides targeted cooling when placed against the skin; it does not turn the airflow into refrigerated air. The fan must be running at Speed 1 or 2, and the ice plate automatically switches off after 10 minutes. Follow the product instructions for use.
DIFFERENT TASKS. DIFFERENT FIT CHECKS.
Your task, clothing and equipment determine whether a waist fan fits. Choose by those needs, rather than by a job title alone.
Check the clip when bending and reaching. Keep loose clothing and tools clear of the fan.
Check the Wearing Guide
Recheck the position after sitting or leaving a vehicle. Keep it clear of seat belts and delivery bags.
Read the Delivery Guide
Confirm site rules first. The fan must not affect required PPE, tool belts or safe movement.
Check Suitability
Check that cases, cables and carried equipment cannot strike the device or obstruct airflow.
Review the Fit ChecksBEFORE YOU USE IT
Use a waist fan only when your task, site rules and required protective equipment allow it. It provides personal airflow; it is not a substitute for your workplace’s heat precautions, water, shade or rest breaks.
Do not assume either model is waterproof or dustproof. Check the product instructions and stated protection ratings before exposure to rain, splashes or dust.
Check WF01 Specifications Check WF04 SpecificationsQUESTIONS BEFORE YOU CHOOSE
Answers about model choice, runtime and wearing a waist fan at work.
Choose WF01 if its lower price and published runtime at all four speeds help you plan your use. Choose WF04 if lower weight, contact cooling and flexible placement matter more. Check that either model fits your task and workwear. Compare both models in detail.
WF01 lists 28, 21, 12.5 and 7.5 hours at Speeds 1–4. WF04 lists up to 34 hours with the fan only at its lowest speed. That figure does not describe ice-plate operation or maximum-speed use. Actual runtime varies with settings and conditions.
The ice plate provides direct-contact cooling against the skin. It requires the fan to run at Speed 1 or 2 and turns off automatically after 10 minutes. It does not refrigerate the airflow.
Only if the clip remains secure, the intake and outlet stay clear, and your clothing and required equipment remain correctly fitted. Test walking, bending and sitting before use. Tight or folded fabric can obstruct airflow.
Do not assume outdoor use means waterproof or dustproof. Check the stated protection rating and product instructions. Keep the fan and charging port protected from rain, splashes and conditions not covered by those instructions.
The fan must not obstruct protective equipment, a seat belt, vehicle controls or movement, or come into contact with tools and moving parts. Follow site rules. Reposition it only when safely stopped.
PRACTICAL READING
Review airflow, runtime and carrying comfort before choosing.
Read the Buying Guide
Check attachment, clothing clearance and battery planning during a route.
Read the Delivery Guide
Compare cooling method, weight, runtime and placement options.
Compare the Two Models
