A full-size 24 in outdoor fridge for a patio kitchen, with more room inside than most outdoor units.
Amazon $1,992.12
A 24 in fridge with a real freezer compartment, for a small kitchen or apartment that needs both under the counter.
- 5 cu ftCapacity
- 23.6 inWidth
- 330 kWh/yrEnergy
- IndoorOutdoor
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Separate freezer compartment keeps ice cream frozen
- ENERGY STAR certified
- Room for a crisper and a wine shelf
- Freezer must be defrosted by hand
- Summit does not say it is front venting
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | CT663BKADA |
|---|---|
| Storage | |
| Capacity | 5 cu ft |
| Fridge section | 4.5 cu ft |
| Freezer section | 0.6 cu ft |
| Defrost | Cycle (manual freezer) |
| Installation | |
| Width | 23.6 in |
| Height | 32 in |
| Depth | 23.5 in |
| Outdoor use | Indoor |
| Safety listing | UL |
| Lock | No |
| Running | |
| Energy use | 330 kWh/yr |
| ENERGY STAR | Yes |
| Build | |
| Weight | 100 lb |
| Warranty | 1 year |
| Compressor warranty | 5 years |
Alternatives in this type
A cheap freestanding compact fridge for a dorm-sized budget that still wants 4.5 cu ft under the counter.
Amazon $249.99A 15 in built-in fridge for the narrow gap a full 24 in unit won’t fit, with a lock and frost-free cooling.
Amazon $1,280.51Compare
Compare the Summit CT663BKADA with any other undercounter refrigerator →
More from Summit: every Summit product ranked.