FO-KOKO IOG-3 6800 BTU
A dual-hose 6,800 BTU unit that costs more than the single-hose clones with the same BTU claim.
Amazon $529.99$529.99
The FO-KOKO IOG-3 6800 BTU is the better battery-powered portable air conditioner overall, rated 3.8 to 3.6. The FO-KOKO IOG-3 6800 BTU leads on noise. The Wszrfozn C11 6000 BTU costs $30 less ($499.99 vs $529.99).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Wszrfozn C11 6000 BTU
A 6,000 BTU claim on a model code that another seller lists at 3,500 BTU, so treat the number with care.
Amazon $499.99$499.99
Which should you buy?
- Choose the FO-KOKO IOG-3 6800 BTU for noise (45 dB rated vs 52 dB rated).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 110 V AC for power stations battery-powered portable air conditioner; a clear win is highlighted. How we rank explains each one.
| Factor weight | FO-KOKO IOG-3 6800 BTU | Wszrfozn C11 6000 BTU |
|---|---|---|
| Overall rating | 3.8/5 | 3.6/5 |
| Value 30% | 84 $77.94 per 1,000 BTU ($529.99, 6,800 BTU) | 80 $83.33 per 1,000 BTU ($499.99, 6,000 BTU) |
| Efficiency 25% | 100 12.4 BTU per watt (550 W rated) | 100 11.5 BTU per watt (520 W rated) |
| Noise 15% | 75 45 dB rated | 40 52 dB rated |
| Weight 10% | 46 34 lb | 51 32 lb |
| Warranty 20% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| FO-KOKO IOG-3 6800 BTU | Wszrfozn C11 6000 BTU | |
|---|---|---|
| Cooling and power | ||
| Cooling capacity | 6,800 BTU | 6,000 BTU |
| Heating capacity | 7,500 BTU | - |
| Rated cooling power | 550 W | 520 W |
| Power input | 110 V AC | 110 V AC |
| Battery | Not included | Not included |
| Size and noise | ||
| Weight | 34 lb | 32 lb |
| Noise | 45 dB | 52 dB |
| App control | No | No |