Greystone 0.9 cu ft RV Microwave

Last updated: November 9, 2026

Greystone 0.9 cu ft RV Microwave
3.0/5#5 of 6 in built-in RV microwaves
3.0

The Greystone built-in that many RV makers install. Pick it to replace the same unit with no cabinet changes.

  • 0.9 cu ftCapacity
  • 900 WCooking power
  • 1,350 WInput
  • MicrowaveModes
Check price at Amazon$221.40

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Factory-fit Greystone unit, so it drops into the original opening
  • 1,350 W draw suits a 2,000 W inverter
  • Shallow 14 in body
Cons
  • Trim kit costs extra
  • 0.9 cu ft is small

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 numberP90D23AP-X3-FR03 (2022302295)
Cooking
MountingBuilt-in
ModesMicrowave
Capacity0.9 cu ft
Cooking power900 W
Power
Rated input1,350 W
Rated current15 A
Voltage120 V AC
Fit
Outside (W x H x D)19 x 12 x 14 in
Trim kitSold separately
Size with trim (W x H)23.5 x 15.1 in
Weight30 lb
Support
Warranty1 year

Alternatives in this type

Compare

Compare the Greystone 0.9 cu ft RV Microwave with any other RV microwave →

More from Greystone: every Greystone product ranked.