The CAMPLUX RGS21MSF is a 21-inch liquid propane range built for RVs, tiny homes, and off-grid setups, priced at $569.99 with a 4.5-star rating from 152 buyers. It delivers 4 sealed burners and a 1.8 cu ft oven in a 63-pound package that runs on 12-volt power for ignition.
RV owners, tiny house residents, cabin dwellers, and anyone cooking off-grid who needs propane cooking with a real oven. The 21-inch width is purpose-built for compact living spaces where a standard 30-inch range simply will not fit.
Skip if
Skip if you cook for large groups, the 1.8 cu ft oven is too small for a full roasting pan or large baking sheets. Also skip if your space uses natural gas instead of liquid propane, as this unit runs exclusively on LP.
Capacity 1.8 cu ft
Fuel type Liquid Propane
Heating Sealed
Burners / elements 4
Oven racks 1
Installation Slide-In
Priced 62% below the category median ($1,499.45 across 140 tracked models)
Capacity of 1.8 cu ft - smaller than 98% of the 140 models we track
Burners / elements of 4 - lower than 60% of the 140 models we track
Our scorecard
4.4/5overall
Owner rating4.5/5
4.5 average across 152 owner ratings
Value for money3.1/5
$317 per cubic foot, below the category median
Popularity5.0/5
152 owner reviews, more than most models here
Storage space0.1/5
1.8 cu ft, compact for this category
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other kitchen ranges, cooktops, wall ovens, range hoods and microwaves we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
At 21.54 inches wide and 63 pounds, the CAMPLUX RGS21MSF is designed for compact living, not a full kitchen remodel. The 4 sealed burners handle everyday meals, eggs, pasta, soups, stir fry, without issue, and sealed burners are easier to clean than open grates, which matters in a small RV or cabin kitchen where mess is harder to contain.
The 1.8 cu ft oven is honest small-batch territory. You can bake a small casserole, heat up a frozen pizza cut to size, or roast a chicken, but do not expect to fit a standard sheet pan. The 12-volt ignition means the range can tie into your RV's electrical system for startup without needing a separate power source. Dimensions come in at 21.3 x 21.54 x 20 inches, a compact but functional footprint.
The 4.5-star rating from 152 buyers is the strongest signal here. That volume of feedback at 4.5 stars represents a genuine consensus. Buyers have responded positively enough to push this near the top of the compact LP range category, which counts for a lot in a segment with limited competition. At $569.99, it is not cheap for a small range, but the specs and buyer response suggest it earns its place in off-grid kitchens.
Pros
4.5-star rating from 152 buyers, strong positive signal for a niche product
Liquid propane fuel runs fully off-grid without natural gas infrastructure
4 sealed burners are easy to clean and practical for everyday meals
12-volt ignition integrates with RV electrical systems
63-pound weight is manageable for installation in mobile or lightweight structures
Cons
1.8 cu ft oven is too small for standard baking sheets or large roasting pans
Liquid propane only, not compatible with natural gas lines
$569.99 is a premium price for the small oven capacity
Specifications
Capacity
1.8 cu ft
Fuel type
Liquid Propane
Heating
Sealed
Burners / elements
4
Oven racks
1
Installation
Slide-In
Mounting
Freestanding
Width
21.54 in
Controls
Knob
Finish
Polished
Dimensions
21.3 X 21.54 X 20 In
Weight
63.05 lb
Voltage
12 Volts
Performance notes
Four sealed burners on a 21.54-inch surface are closer together than on a full-size range, so running large skillets on adjacent burners requires some juggling. The 1.8 cu ft oven with one rack works for small batch baking, reheating, and compact roasting. Slide-in installation type gives you flexibility in countertop or cabinetry setups in an RV or tiny home. The 12-volt electrical connection handles ignition but does not power the burners themselves, propane does the cooking work. Polished finish holds up to the tighter cleaning routines typical in mobile living.
What buyers say
With 152 reviews and a 4.5-star average, buyer response to the RGS21MSF is notably positive for a compact LP range. Buyers in this segment are largely RV and tiny home owners who have limited alternatives, and a 4.5-star average at this review volume suggests the unit delivers reliably on its core promise. The rating is one of the stronger signals in the compact range category.
Can the CAMPLUX RGS21MSF use natural gas instead of propane?
No, this range is designed specifically for liquid propane. It is not convertible to natural gas. If your setup uses a natural gas line, this is not the right unit for you.
What does the 12-volt requirement mean for installation?
The 12-volt connection powers the electronic ignition system. Most RVs run a 12V DC system that can supply this directly. If you are installing in a cabin or tiny home without a 12V system, you will need a step-down converter or an alternative ignition solution.
Is 1.8 cu ft enough oven space for practical cooking?
For one or two people in a compact living situation, yes, it handles small casseroles, personal-size pizzas, roasted vegetables, and a small chicken. For anything requiring a standard 18x26-inch half sheet pan, you will need to trim it or find an alternative. Manage expectations on oven size going in.
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