Summit SPR7BOSST Outdoor
#6 in RefrigeratorsFull review
A full-size 24 in outdoor fridge for a patio kitchen, with more room inside than most outdoor units.
Amazon $1,992.12$1,992.12
The Summit SPR7BOSST Outdoor is the better undercounter refrigerator overall, rated 3.5 to 3.1. The Summit SPR7BOSST Outdoor leads on capacity. The Summit CT663BKADA wins on value. The Summit CT663BKADA costs $889.95 less ($1,102.17 vs $1,992.12).
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.
Summit CT663BKADA
#8 in RefrigeratorsFull review
A 24 in fridge with a real freezer compartment, for a small kitchen or apartment that needs both under the counter.
Amazon $1,102.17$1,102.17
Which should you buy?
- Choose the Summit SPR7BOSST Outdoor for capacity (5.5 cu ft vs 5 cu ft).
- Choose the Summit CT663BKADA for value ($218.68 per cu ft ($1,102.17, 5 cu ft) vs $362.20 per cu ft ($1,992.12, 5.5 cu ft)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every refrigerators undercounter refrigerator; a clear win is highlighted. How we rank explains each one.
| Factor weight | Summit SPR7BOSST Outdoor | Summit CT663BKADA |
|---|---|---|
| Overall rating | 3.5/5 | 3.1/5 |
| Value 30% | 28 $362.20 per cu ft ($1,992.12, 5.5 cu ft) | 56 $218.68 per cu ft ($1,102.17, 5 cu ft) |
| Capacity 15% | 100 5.5 cu ft | 85 5 cu ft |
| Installation 20% | 90 front venting for built-in use, rated for outdoor use | 35 front venting not stated, indoor use |
| Energy use 15% | 50 energy use not published (neutral score used) | 13 330 kWh a year |
| Noise 5% | 50 noise level not published (neutral score used) | 50 noise level not published (neutral score used) |
| Warranty 15% | 40 1-year warranty, 5 years on the compressor | 40 1-year warranty, 5 years on the compressor |
Specifications
| Summit SPR7BOSST Outdoor | Summit CT663BKADA | |
|---|---|---|
| Storage | ||
| Capacity | 5.5 cu ft | 5 cu ft |
| Fridge section | - | 4.5 cu ft |
| Freezer section | - | 0.6 cu ft |
| Defrost | Automatic | Cycle (manual freezer) |
| Installation | ||
| Width | 23.8 in | 23.6 in |
| Height | 33.5 in | 32 in |
| Depth | 25 in | 23.5 in |
| Built-in (front venting) | Built-in | - |
| Outdoor use | Rated for outdoor | Indoor |
| Safety listing | ETL, ETL-C, ETL-S | UL |
| Lock | No | No |
| Running | ||
| Energy use | - | 330 kWh/yr |
| ENERGY STAR | - | Yes |
| Build | ||
| Weight | 127 lb | 100 lb |
| Warranty | 1 year | 1 year |
| Compressor warranty | 5 years | 5 years |