We compared two rechargeable USB desk fans: the Otlonpe 4000mAh Portable Desk Fan and the TriPole 2000mAh Rechargeable Desk Fan.
What we looked at
Battery size, runtime, speeds, noise claims, and price.
The verdict
If you want the bigger 4000mAh battery, up to 23 hours of cooling and 4 speeds, the Otlonpe is the pick at £13.98. If you would rather save £0.99 and get an LED display with 180° adjustment, the TriPole is the alternative, at £12.99.

A £13.98 4000mAh fan with 4 speeds and up to 23 hours per charge.

A £12.99 2000mAh fan with 3 speeds, an LED display and a 180° head.
Otlonpe 4000mAh Portable Rechargeable Desk Fan (Black) — Longest Runtime
Intended for: Marketed as a small 6.5-inch desk fan with a 4000mAh battery, up to 23 hours of cooling per charge, 4 speeds, battery or USB power, a foldable bracket, an emergency charging function, and a weight of 9.3 ounces. Carries 4.6 stars from 4.7K ratings on this listing.
What we liked
- 4000mAh battery with up to 23 hours of cooling per the listing
- 4 speed settings
- Works on battery or USB power
- Higher star rating than the TriPole (4.6 vs 4.5)
Worth knowing
- Costs £0.99 more than the TriPole on these listings
- No LED display stated on the listing
Best for
- Buyers who want the longest battery life
- Anyone who wants 4 speeds
- Those who want a foldable travel fan
Not ideal for
- Buyers who want a battery level display
- Anyone who wants the lowest price
TriPole 2000mAh Rechargeable Desk Fan with LED Display — Best Value
Intended for: Marketed as a portable USB desk fan with a 2000mAh battery for 6 to 15 hours on a single charge, a smart LED display, 3 speeds, a noise claim of under 30dB at the first level, a head adjustable through 180°, and plug-and-play USB use. Carries 4.5 stars from 3.5K ratings on this listing.
What we liked
- Cheaper than the Otlonpe on these listings, at £12.99
- Smart LED display
- 180° adjustable head
- Under 30dB noise claim at the first speed level
Worth knowing
- Smaller 2000mAh battery with a stated 6 to 15 hour runtime
- Only 3 speeds
Best for
- Buyers who want the lower price
- Anyone who wants an LED display
- Those who want a tilting head
Not ideal for
- Buyers who want the longest runtime
- Anyone who wants 4 speeds



