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
2.8/5
A budget bedroom or office cooler with a remote and honeycomb pad, best in dry climates.
- 589 CFMAirflow
- 4 galTank
- 1 yearWarranty
Check price at Amazon$109.15
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Light at 11 lb, so it moves easily from room to room
- Remote and automatic 60° swing included at a low price
- Honeycomb pad and a 4 gal tank run several hours per fill
Cons
- 589 CFM suits a bedroom or office, not a large open room
- Amazon advertises 1500 CFM, far above the maker’s own rating
- Filled by hand only; no garden hose hookup
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its airflow. How we rank explains each one.
Specifications
| Model number | SLACLW15 |
|---|---|
| Cooling | |
| Airflow | 589 CFM |
| Cooling pads | Rigid cellulose |
| Tank | 4 gal |
| Hose hookup | No |
| Controls and build | |
| Fan speeds | 3 |
| Oscillation | Yes |
| Remote | Yes |
| Power draw | 80 W |
| Weight | 11 lb |
| Warranty | 1 year |
| Released | 2026-05-19 |
Alternatives in this airflow
Hessaire MC18
A cheap, light cooler for one person in a dry garage, porch or small room. Buy it for the low running cost, not for wide coverage.
Amazon $187$187
Hessaire DC18
For tailgating, camping or a job site where a tool battery is easier than an extension cord. In a garage with power, a bigger AC only cooler moves more air for the money.
Amazon $158.59$158.59
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