Sub-Zero DEU1550IP with Pump vs U-Line RNP115 Nugget Ice

Last updated: November 2, 2026

The U-Line RNP115 Nugget Ice is the better undercounter ice maker overall, rated 3.5 to 3.3. The U-Line RNP115 Nugget Ice leads on value and storage. The U-Line RNP115 Nugget Ice costs $1,436 less ($4,849 vs $6,285).

Sub-Zero DEU1550IP with Pump vs U-Line RNP115 Nugget Ice

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every 15 in wide undercounter ice maker; a clear win is highlighted. How we rank explains each one.

Factor weightU-Line RNP115 Nugget IceSub-Zero DEU1550IP with Pump
Overall rating3.5/53.3/5
Value 30%26 $74.60 per lb a day ($4,849, 65 lb a day)14 $96.69 per lb a day ($6,285, 65 lb a day)
Output 15%73 65 lb of ice a day73 65 lb of ice a day
Energy use 10%50 energy use not published (neutral score used)50 energy use not published (neutral score used)
Storage 10%85 27 lb of storage75 25 lb of storage
Warranty 25%58 2 years on the unit, 5 years on the sealed system58 2 years on the unit, 5 years on the sealed system
Drain 10%100 drain pump included100 drain pump included

Specifications

U-Line RNP115 Nugget IceSub-Zero DEU1550IP with Pump
Ice
Ice typeNuggetClear
Ice a day65 lb65 lb
Bin storage27 lb25 lb
Water filterNo-
Install
Width14.9 in15 in
Height33.6 in34.5 in
Depth22.2 in23.1 in
DrainPump includedPump included
Outdoor ratedNoYes
Panel readyYesYes
App or remote monitoringNoYes
Warranty
Unit warranty2 years2 years
Sealed system warranty5 years5 years
Released-2026-06

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