iKTCH IKC01 30 in
#2 in Under-cabinetFull review
A feature-packed under-cabinet hood at a modest price. Its 900 CFM is more than most kitchens can use.
Amazon $289.99$289.99
The iKTCH IKC01 30 in is the better range hood overall, rated 3.6 to 3.1. The iKTCH IKC01 30 in leads on quiet at low speed and features. The Cosmo COS-5MU30 Delta 30 in wins on price. The Cosmo COS-5MU30 Delta 30 in costs $159 less ($130.99 vs $289.99).
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-5MU30 Delta 30 in
#13 in Under-cabinetFull review
A slim, inexpensive under-cabinet hood for apartments and light cooking. Cosmo does not publish its airflow.
Amazon $130.99$130.99
Which should you buy?
- Choose the iKTCH IKC01 30 in for quiet at low speed (40 dB vs 50 dB) and features (dishwasher-safe steel filters, LED lighting, 3 or more speeds, delayed shut-off, gesture, remote or app control vs LED lighting, 3 or more speeds, converts to ductless).
- Choose the Cosmo COS-5MU30 Delta 30 in for price ($130.99 vs $289.99).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under-cabinet range hood; a clear win is highlighted. How we rank explains each one.
| Factor weight | iKTCH IKC01 30 in | Cosmo COS-5MU30 Delta 30 in |
|---|---|---|
| Overall rating | 3.6/5 | 3.1/5 |
| Airflow 20% | 80 900 CFM, more than a home range needs | 50 airflow not published (neutral score used) |
| Quiet at full speed 20% | 50 65 dB | 50 noise at full speed not published (neutral score used) |
| Quiet at low speed 15% | 75 40 dB | 25 50 dB |
| Features 20% | 65 dishwasher-safe steel filters, LED lighting, 3 or more speeds, delayed shut-off, gesture, remote or app control | 35 LED lighting, 3 or more speeds, converts to ductless |
| Price 15% | 54 $289.99 | 88 $130.99 |
| Warranty 10% | 25 2-year warranty | 25 2-year warranty |
Specifications
| iKTCH IKC01 30 in | Cosmo COS-5MU30 Delta 30 in | |
|---|---|---|
| Airflow and noise | ||
| Max airflow | 900 CFM | - |
| Noise at max speed | 65 dB | - |
| Noise at low speed | 40 dB | 50 dB |
| Fan speeds | 4 | 3 |
| Installation | ||
| Mount | Under-cabinet | Under-cabinet |
| Width | 30 in | 30 in |
| Venting | - | Ducted or ductless |
| Duct connection | - | 5 in round |
| Power | - | Plug-in |
| Airflow cap for make-up air codes | No | No |
| Features | ||
| Grease filters | Steel baffle | Aluminum mesh |
| LED lighting | Yes | Yes |
| Controls | Touch, gesture, remote | Push button |
| Delayed shut-off | Yes | No |
| Automatic fan speed | No | No |
| Build | ||
| Weight | 30.9 lb | 14 lb |
| Warranty | 2 years | 2 years |