Norcold Polar N8DC
#2 in MidsizeFull review
For replacing a Norcold absorption fridge with the least cabinet work. A safe, well supported choice.
Amazon $1,399.14$1,399.14
The Norcold Polar N8DC is the better RV refrigerator overall, rated 4.2 to 3.3. The Norcold Polar N8DC leads on price and capacity. The Norcold Polar N8DC costs $490.86 less ($1,399.14 vs $1,890).
Norcold N2175 6.2 cu ft 12V
#5 in MidsizeFull review
For a van or small trailer that wants 6 cu ft, a bottom freezer and a published energy figure to plan solar around.
Amazon $1,890$1,890
Prices were last checked November 3, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Norcold Polar N8DC for price ($1,399.14, $171 per cu ft vs $1,890, $310 per cu ft) and capacity (8.2 cu ft vs 6.1 cu ft).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every midsize RV refrigerator; a clear win is highlighted. How we rank explains each one.
| Factor weight | Norcold Polar N8DC | Norcold N2175 6.2 cu ft 12V |
|---|---|---|
| Overall rating | 4.2/5 | 3.3/5 |
| Price 30% | 80 $1,399.14, $171 per cu ft | 20 $1,890, $310 per cu ft |
| Capacity 25% | 100 8.2 cu ft | 62 6.1 cu ft |
| Energy use 10% | 50 energy use not published (neutral score used) | 86 560 Wh a day, 92 Wh per cu ft |
| Features 25% | 70 freezer section, digital controls | 70 freezer section, digital controls |
| Warranty 10% | 50 1-year warranty | 50 1-year warranty |
Specifications
| Norcold Polar N8DC | Norcold N2175 6.2 cu ft 12V | |
|---|---|---|
| Storage | ||
| Total capacity | 8.2 cu ft | 6.1 cu ft |
| Freezer section | - | 1.2 cu ft |
| Freezer | Yes | Yes |
| Doors | Two doors | Two doors |
| Reversible door | Yes | - |
| Power | ||
| Voltage | 12V DC | 12V DC |
| Energy use | - | 560 Wh/day |
| Frost free | No | - |
| Digital controls | Yes | Yes |
| Build | ||
| Height | 52.9 in | - |
| Width | 23.3 in | - |
| Warranty | 1 year | 1 year |