Cosmo COS-668ICS750 Lumin 30 in
#3 in IslandFull review
A glass island hood for a standard cooktop on an island. Open islands can benefit from more airflow.
Amazon $380.69$380.69
The Cosmo COS-668ICS750 Lumin 30 in rates 3.4 among island range hoods; the Cosmo COS-668AS750 Vista 30 in rates 3.4 among wall-mount ones. The Cosmo COS-668AS750 Vista 30 in costs $152.70 less ($227.99 vs $380.69).
Prices were last checked November 9, 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.
Cosmo COS-668AS750 Vista 30 in
#8 in Wall-mountFull review
A glass-visor chimney hood with the same 380 CFM as Cosmo’s steel model, for buyers who want the glass look.
Amazon $227.99$227.99
Scores side by side
These two sit in different type classes (island and wall-mount), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Cosmo COS-668ICS750 Lumin 30 in | Cosmo COS-668AS750 Vista 30 in |
|---|---|---|
| Overall rating | 3.4/5 | 3.4/5 |
| Airflow 20% | 92 380 CFM | 92 380 CFM |
| Quiet at full speed 20% | 50 noise at full speed not published (neutral score used) | 50 noise at full speed not published (neutral score used) |
| Quiet at low speed 15% | 50 45 dB | 25 50 dB |
| Features 20% | 55 dishwasher-safe steel filters, LED lighting, 3 or more speeds, converts to ductless | 55 dishwasher-safe steel filters, LED lighting, 3 or more speeds, converts to ductless |
| Price 15% | 42 $380.69 | 64 $227.99 |
| Warranty 10% | 25 2-year warranty | 25 2-year warranty |
Specifications
| Cosmo COS-668ICS750 Lumin 30 in | Cosmo COS-668AS750 Vista 30 in | |
|---|---|---|
| Airflow and noise | ||
| Max airflow | 380 CFM | 380 CFM |
| Noise at low speed | 45 dB | 50 dB |
| Fan speeds | 3 | 3 |
| Installation | ||
| Mount | Island | Wall-mount |
| Width | 30 in | 30 in |
| Venting | Ducted or ductless | Ducted or ductless |
| Duct connection | 6 in round | 6 in round |
| Power | Plug-in | Plug-in |
| Airflow cap for make-up air codes | No | No |
| Features | ||
| Grease filters | Steel baffle | Steel baffle |
| LED lighting | Yes | Yes |
| Controls | Touch | Touch |
| Delayed shut-off | No | No |
| Automatic fan speed | No | No |
| Build | ||
| Weight | 48.5 lb | 42 lb |
| Warranty | 2 years | 2 years |