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 3.4. The FO-KOKO IOG-3 6800 BTU leads on weight. The Caulitar F1217 6800 BTU wins on value. The Caulitar F1217 6800 BTU costs $140 less ($389.99 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.
Caulitar F1217 6800 BTU
A cheap 6,800 BTU unit, but heavy and silent on its power draw.
Amazon $389.99$389.99
Which should you buy?
- Choose the FO-KOKO IOG-3 6800 BTU for weight (34 lb vs 45 lb).
- Choose the Caulitar F1217 6800 BTU for value ($57.35 per 1,000 BTU ($389.99, 6,800 BTU) vs $77.94 per 1,000 BTU ($529.99, 6,800 BTU)).
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 | Caulitar F1217 6800 BTU |
|---|---|---|
| Overall rating | 3.8/5 | 3.4/5 |
| Value 30% | 84 $77.94 per 1,000 BTU ($529.99, 6,800 BTU) | 100 $57.35 per 1,000 BTU ($389.99, 6,800 BTU) |
| Efficiency 25% | 100 12.4 BTU per watt (550 W rated) | 50 rated cooling power not published (neutral score used) |
| Noise 15% | 75 45 dB rated | 75 45 dB rated |
| Weight 10% | 46 34 lb | 14 45 lb |
| Warranty 20% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| FO-KOKO IOG-3 6800 BTU | Caulitar F1217 6800 BTU | |
|---|---|---|
| Cooling and power | ||
| Cooling capacity | 6,800 BTU | 6,800 BTU |
| Heating capacity | 7,500 BTU | 7,500 BTU |
| Rated cooling power | 550 W | - |
| Power input | 110 V AC | 110 V AC |
| Battery | Not included | Not included |
| Size and noise | ||
| Weight | 34 lb | 45 lb |
| Noise | 45 dB | 45 dB |
| App control | No | - |