VEVOR 1400 CFM Cooler JH-310J
A cheap, simple cooler for a porch, garage or large dry climate room, with a hose hookup.
Amazon $101.90$101.90
The VEVOR 1400 CFM Cooler JH-310J is the better evaporative cooler overall, rated 4.0 to 3.2. The VEVOR 1400 CFM Cooler JH-310J leads on value and airflow. The SereneLife SLACSW538 wins on tank. The VEVOR 1400 CFM Cooler JH-310J costs $98 less ($101.90 vs $199.90).
SereneLife SLACSW538
A large room cooler with a big tank, app control and a remote for dry climates. Judge it by the maker’s 1059 CFM, not the Amazon headline.
Amazon $199.90$199.90
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the VEVOR 1400 CFM Cooler JH-310J for value ($72.79 per 1,000 CFM ($101.90, 1,400 CFM) vs $188.76 per 1,000 CFM ($199.90, 1,059 CFM)) and airflow (1,400 CFM vs 1,059 CFM).
- Choose the SereneLife SLACSW538 for tank (7.9 gal tank vs 5 gal tank).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under 2,000 CFM evaporative cooler; a clear win is highlighted. How we rank explains each one.
| Factor weight | VEVOR 1400 CFM Cooler JH-310J | SereneLife SLACSW538 |
|---|---|---|
| Overall rating | 4.0/5 | 3.2/5 |
| Value 30% | 93 $72.79 per 1,000 CFM ($101.90, 1,400 CFM) | 59 $188.76 per 1,000 CFM ($199.90, 1,059 CFM) |
| Airflow 25% | 73 1,400 CFM | 51 1,059 CFM |
| Tank 10% | 38 5 gal tank | 74 7.9 gal tank |
| Features 15% | 75 rigid cooling pads, oscillation, hose hookup | 75 rigid cooling pads, oscillation, remote |
| Warranty 20% | 50 warranty not published (neutral score used) | 0 1-year warranty |
Specifications
| VEVOR 1400 CFM Cooler JH-310J | SereneLife SLACSW538 | |
|---|---|---|
| Cooling | ||
| Airflow | 1,400 CFM | 1,059 CFM |
| Cooling area | 550 sq ft | 538 sq ft |
| Cooling pads | Rigid cellulose | Rigid cellulose |
| Tank | 5 gal | 7.9 gal |
| Hose hookup | Yes | No |
| Controls and build | ||
| Fan speeds | 3 | 3 |
| Oscillation | Yes | Yes |
| Remote | - | Yes |
| Power draw | - | 140 W |
| Weight | 13.4 lb | 20.7 lb |
| Warranty | - | 1 year |
| Released | - | 2026-01-28 |