Last updated: October 4, 2026
The Camplux 21-inch RV Propane Range is a solid replacement or upgrade for RV, camper and van owners who want a full three-burner cooktop with a real oven underneath. The 21-inch width is a common RV range size, so it is often a practical swap for an aging unit, and three burners plus an oven covers everything from morning coffee to sheet-pan dinners. It usually sells somewhere around $480–$550.
It is not the right buy if your rig has no propane system, a cut-out that does not match a 21-inch range, or if you rarely bake. In those cases, a two-burner drop-in cooktop or an induction plate on a strong battery bank saves space, weight and money.
CAMPLUX RV Stove Propane Range 21 Inches, RV Oven with 3 Burners, Classic
Included for 'Camplux 21 Inch RV Propane Range Review 2026: What You Should Know Before Buying' because the listing lists an explicit depth/thickness, which is the attribute this article compares.
View on AmazonWho it is for
- RV and travel trailer owners replacing a worn or failed 21-inch range.
- Van builders with propane on board who want home-style cooking and baking.
- Full-timers who cook most meals on the road and need oven space.
- Owners who like a classic look; the model is sold in a “Classic” style.
Who should skip it
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- All-electric or propane-free builds.
- Very small vans where a 21-inch appliance would take over the galley.
- Weekend campers who mostly grill outside.
Specs and fit
| Item | Camplux 21-inch range | Notes |
|---|---|---|
| Width class | 21 inches | Common RV range size (17, 21 and 22 in are typical) |
| Burners | 3 | Room for two pots and a pan at once |
| Oven | Yes, built in | Baking and roasting on the road |
| Fuel | Propane (LP) | Connects to the RV’s LP system |
| Typical RV LP pressure | About 11 in water column | Standard for RV propane appliances |
| Typical price | About $480–$550 | Mid-range for a 21-inch RV range |
Before ordering, compare the exact cut-out, depth and height in the Camplux manual with your existing opening. “21-inch” describes the class; cabinet openings vary between RV makers, and an inch of difference matters.
What stands out
Three burners in a compact width
Two-burner cooktops force you to juggle. Three burners let you boil pasta, simmer sauce and sauté vegetables together, which makes a real difference for families or anyone cooking full meals. It keeps cooking time and propane use down because everything finishes together.
An oven that changes what you cook
An RV oven opens up casseroles, baked potatoes, cornbread, pizza and reheating leftovers without a microwave or generator. RV ovens are small and can have hot spots, but with a pizza stone or baking steel on the rack to even out heat, they turn out good results.
Straightforward replacement
Because 21-inch ranges are a standard RV size, this unit is aimed at owners swapping an older range. The work is usually removing the old unit, matching the gas connection and securing the new one, though gas work should be done or checked by a qualified RV technician.
Trade-offs and limits
- Size and weight. A range with an oven is heavier and bulkier than a drop-in cooktop. In small vans, that space could go to storage.
- Small oven cavity. Standard 13 x 9 inch pans may not fit every RV oven. Measure the interior and plan on smaller bakeware.
- Venting and safety. Any propane appliance needs good ventilation, a working LP detector and a carbon monoxide alarm.
- Installation fit. Cut-out dimensions and gas fitting location must match, or you will need cabinet modifications.
Installation and usage tips
- Measure the opening: width, depth and height, plus the gas line location.
- Turn off the LP supply at the tank before removing the old range.
- Use the correct fittings and a leak-detection solution on every joint after installation. Never use a flame to check for leaks.
- Secure the range to the cabinet with the provided brackets so it cannot shift on the road.
- Light the oven pilot correctly following the manual, and burn the oven in once with a window open to clear factory residue.
- Crack a vent and run the range hood fan whenever you cook.
- Test LP and CO detectors before every trip.
Range vs. other RV cooking setups
| Setup | Burners | Oven | Typical cost | Best for |
|---|---|---|---|---|
| 21-in propane range (Camplux) | 3 | Yes | About $480–$550 | Full-time cooking and baking |
| Drop-in propane cooktop | 2–3 | No | About $100–$300 | Small galleys, stovetop cooking |
| Induction plate + battery | 1–2 | No | About $80–$200 plus power system | All-electric vans with big batteries |
| Countertop convection oven | 0 | Yes | About $80–$250 | Shore power or large inverter users |
FAQ
Can I install it myself?
Many owners handle the mechanical swap, but propane connections should be checked by a qualified RV technician and leak-tested before use.
Will it fit my existing cut-out?
Only if the dimensions match. Compare the manual’s cut-out measurements with your opening before buying.
How much propane does it use?
That depends on how often you bake. Ovens use more fuel than burners; a 20 lb or 30 lb tank lasts much longer for stovetop-only cooking.
Getting good results from an RV oven
Small propane ovens heat differently from home ovens. The flame sits close to the bottom of the cavity, so the lower rack runs hotter and baked goods can burn on the base before the top is done. Place a pizza stone, baking steel or an inverted sheet pan on the lowest position to diffuse heat, bake on the middle rack, and rotate pans halfway through. An inexpensive oven thermometer helps you learn how the dial settings translate to actual temperature. Preheat for at least 10 to 15 minutes, and keep the door closed as much as possible, since every opening lets out a large share of the heat in a small cavity.
Verdict
The Camplux 21-inch RV Propane Range is a practical choice for RVers who cook seriously on the road and want three burners plus a working oven in a standard RV size. Confirm the cut-out fit and have the gas connection checked, and it can bring home-style cooking to your rig.
