If your Dometic caravan fridge has reached the end of its life, you’re probably wondering which current model is the correct replacement. Over the years, Dometic has discontinued many popular fridge models and introduced new, more efficient alternatives.
This guide will help you quickly identify the best replacement for your existing Dometic fridge.
Always compare the overall dimensions and cabinet cut-out dimensions before ordering. While many models are designed as replacements, some installations may require minor modifications.
How to Find Your Existing Dometic Fridge Model
Your model number can usually be found on the data plate inside the fridge or on a sticker located behind the vegetable drawer or inside the door frame.
Once you’ve located your model number, simply use the replacement chart below.
Dometic Caravan Fridge Replacement Chart
| Previous Model | Current Replacement |
|---|---|
| RM5310 | RM2350 |
| RM2355 | RM2356 |
| RM2455 | No direct replacement (NRX130 recommended) |
| RM4605 | No direct replacement, see RMD10.5XS DH or RUA6508X |
| RMD10.5XS RH | RMD10.5XS DH |
| RUA8408X | RUA8508X |
| RUA6408X | RUA6508X |
| RUA5208X | RUA5308X |
| RCD10.5XES RH | RCD10.5XEP DH |
| RUC8408X | RUC8404X |
| RUC6408X | RUC6404X |
| RUC8408X LH/RH | RUC8508X DH |
| RUC6408X LH/RH | RUC6508X DH |
| RUC5208X | RUC5308X DH |
| CRX140 | NRX130 |
| CRX110 | NRX115 |
| CRX80 | NRX80 |
| CRX65 | NRX60 |
| CRX50 | NRX50 |
| CD30 | NRXD30 |
| CD20 | NRXD20 |
Important Things to Check Before Ordering
Before purchasing your replacement fridge, we recommend checking:
- Overall fridge dimensions
- Cabinet cut-out dimensions
- Door opening direction
- Ventilation requirements
- Whether you are replacing a 3-way absorption fridge or a compressor fridge
- Electrical requirements (12V / 24V / 240V / Gas)
Even if a replacement model is recommended by Dometic, cabinet modifications may occasionally be required.
Compressor vs 3-Way Fridges
Modern compressor fridges offer faster cooling, better performance in hot climates and lower maintenance than traditional absorption fridges.
However, if you regularly camp without a battery system or solar, a 3-way fridge may still be the better option as it can operate on LPG.
Choosing the correct fridge depends on how you travel and camp.
Need Help Choosing the Right Replacement?
If you’re unsure which replacement model is suitable for your caravan, simply contact our team.
Provide:
- Your existing Dometic model number
- A photo of the fridge label (if available)
- Your cabinet opening dimensions
We’ll help you find the most suitable replacement.
Shop Dometic Caravan Fridges
Browse our complete range of genuine Dometic caravan fridges, including compressor and 3-way models suitable for new installations and replacement projects.
👉 Shop Dometic Caravan Fridges
Looking for a model that’s not listed?
We can supply the full range of genuine Dometic caravan fridges.
If you can’t find the replacement model you’re looking for in our online store, simply contact us for pricing, availability and expert advice on choosing the right replacement.
Frequently Asked Questions
Which Dometic fridge replaces the RM4605?
The recommended replacements are the Dometic RMD10.5XS DH or the Dometic RUA6508X, depending on your installation requirements.
Which fridge replaces the RM2355?
The recommended replacement is the Dometic RM2356.
Is there a direct replacement for the RM2455?
No. Dometic no longer offers a direct replacement. The NRX130 is generally the recommended alternative, although cabinet modifications may be required.
Can I replace a 3-way fridge with a compressor fridge?
Yes, in many cases. However, you’ll need an adequate battery and charging system, as compressor fridges operate differently from absorption fridges.
Do I need to modify my cabinet?
Not always. Many replacement models are designed to fit existing openings, but it’s important to compare both the overall dimensions and the cabinet cut-out dimensions before ordering.
Official Dometic Replacement Chart (PDF)
For your convenience, we’ve also included the latest official Dometic Upright Fridge & Freezer Replacement Chart.
The chart includes replacement recommendations, overall dimensions, cabinet cut-out dimensions and storage capacities for many current and discontinued Dometic caravan fridge models.
📄 Official Dometic Fridge Replacement Chart (PDF)
Looking for more information?
For the latest product specifications, installation manuals and technical information, visit the official Dometic RV Refrigerators page.
