Summit SP6DS3D 3-Drawer
A three-drawer built-in fridge for a kitchen island where food is easier to sort into separate drawers.
Amazon $2,051.71$2,051.71
The Summit SP6DS3D 3-Drawer rates 3.2 among refrigerator drawers undercounter refrigerators; the Summit CT663BKADA rates 3.1 among refrigerators ones. The Summit CT663BKADA costs $949.54 less ($1,102.17 vs $2,051.71).
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
Scores side by side
These two sit in different type classes (refrigerator drawers and refrigerators), 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 | Summit SP6DS3D 3-Drawer | Summit CT663BKADA |
|---|---|---|
| Overall rating | 3.2/5 | 3.1/5 |
| Value 30% | 20 $418.72 per cu ft ($2,051.71, 4.9 cu ft) | 56 $218.68 per cu ft ($1,102.17, 5 cu ft) |
| Capacity 15% | 80 4.9 cu ft | 85 5 cu ft |
| Installation 20% | 70 front venting for built-in use, indoor use | 35 front venting not stated, indoor use |
| Energy use 15% | 60 260 kWh a year | 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 SP6DS3D 3-Drawer | Summit CT663BKADA | |
|---|---|---|
| Storage | ||
| Capacity | 4.9 cu ft | 5 cu ft |
| Fridge section | - | 4.5 cu ft |
| Freezer section | - | 0.6 cu ft |
| Drawers | 3 | - |
| Temperature range | 36 to 43 F | - |
| Defrost | Frost-free | Cycle (manual freezer) |
| Installation | ||
| Width | 23.4 in | 23.6 in |
| Height | 33.9 in | 32 in |
| Depth | 23.9 in | 23.5 in |
| Built-in (front venting) | Built-in | - |
| Outdoor use | Indoor | Indoor |
| Safety listing | UL 471 | UL |
| Lock | - | No |
| Running | ||
| Energy use | 260 kWh/yr | 330 kWh/yr |
| ENERGY STAR | - | Yes |
| Build | ||
| Weight | 120 lb | 100 lb |
| Warranty | 1 year | 1 year |
| Compressor warranty | 5 years | 5 years |