Cybertake S1 Pro Portable Camping Air Conditioner 4100 BTU
- 4,100 BTU cooling power
- 38 dB noise level, 100 watts
- 48 volt supply, about 1 kWh per 8 hours
- R-290 refrigerant, inverter type
- App, remote and button control
- Tent, RV and boat use
Last refreshed Sep 25, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small inverter air conditioner aimed at tents, RVs and boats, with app, remote and button controls. The unusual supply voltage means the power source is the question to settle before buying.
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ASIN: B0H5WJGQYJModel: S1 ProCategory: Portable Air Conditioners
Overview
Cybertake builds the S1 Pro as a portable cooler for tents, camping trips, RVs and boats. An inverter system runs on the listed refrigerant, and Bluetooth app, remote and push button controls are all listed. The unit is finished in green.
Low draw and low noise are what make it fit small camp spaces, and the listed energy use per night is easy to plan around. The limitation is power: the supply input is not a household outlet, and the listing does not name a battery or adapter.
Who it's for
Campers and boaters who already carry a large battery or power station can plan around its modest energy use. Apartment dwellers wanting a window-style cooler should choose a household model.
Pros and cons
- Low noise level
- Inverter type for steadier power use
- App, remote and button controls
- Portable form factor
- Power source and adapter not listed
- Cooled area not listed
- Care instructions not listed
Performance notes
Cooling output is set by the listed British thermal units, which suits very small enclosed spaces rather than whole rooms. The inverter varies compressor speed, which tends to hold noise and draw down. Runtime depends on the battery or supply feeding the supply input.
Where it stands among portable air conditioners
- 38 dB noise: quieter than 100% of the portable air conditioners we list.
From the specs of the 28 portable air conditioners we list; not a test result.
Specifications
| Brand | Cybertake |
|---|---|
| Model | S1 Pro |
| Capacity & performance | |
| Cooling Power | 4100 BTUlower than 95% of 21 portable air conditioners |
| Noise | 38 dBlower than 100% of 20 portable air conditioners |
| Wattage | 100 watts |
| Power & efficiency | |
| Voltage | 48 voltslower than 95% of 21 portable air conditioners |
| Construction & materials | |
| Color | Green |
| Other details | |
| Inverter Type | Has Inverter |
| Refrigerant | R-290 |
| Form Factor | Portable |
| Controls | App, push button, remote |
Closest rivals on specs
Whynter ARC-1280MX Inverter Portable Air Conditioner 13000 BTU- Cooling Power 4100 vs 13000 BTU (-68%)
- Wattage 100 vs 1212 watts (-92%)
Whynter ARC-14S Dual Hose Portable Air Conditioner 14000 BTU- Cooling Power 4100 vs 14000 BTU (-71%)
- Noise 38 vs 51 dB (-25%)
- Wattage 100 vs 1300 watts (-92%)
Midea Duo Inverter Portable Air Conditioner 12000 BTU- Cooling Power 4100 vs 12000 BTU (-66%)
- Wattage 100 vs 1200 watts (-92%)
- Voltage 48 vs 115 volts (-58%)
Frequently asked questions
How do I care for the Cybertake S1 Pro?
The listing gives no cleaning or filter instructions, so follow the manual that comes with the unit.
Can the Cybertake S1 Pro plug into a wall outlet?
The listing gives a 48 volt rating and no household plug or adapter, so it should not be assumed to plug into a standard outlet.
What can it control from?
A Bluetooth app, a remote and push buttons.
How much energy does it use?
The title states about 1 kWh per 8 hours and the spec sheet lists 100 watts.