Magma A10-703 Grill Review
Our verdict
The Magma A10-703 is a compact single-burner propane grill built from polished stainless steel, putting out 11,200 BTUs across 162 square inches of cooking area. Priced at $232 and rated 4.2 stars by 392 buyers, it occupies a niche between basic portable grills and purpose-built marine or RV options.
Check price on AmazonBest for
Boaters, RV owners, and anyone who wants a durable stainless steel portable grill in a compact form
Skip if
You want more than 162 sq in of cooking space, or you are looking for a budget-priced portable option
- Fuel Propane
- BTUs 11200 BTU
- Burners 1
- Cooking area 162 Sq In
- Material Stainless Steel
- Install Freestanding
- Priced 39% below the category median ($381.99 across 260 tracked models)
- Burners of 1 - fewer than 79% of the 261 models we track
- Weight of 14.7 lb - lighter than 89% of the 261 models we track
Pros
- Polished stainless steel body is highly corrosion resistant
- 11,200 BTUs delivers strong heat output for the compact size
- Magma has a solid reputation in marine and outdoor markets
- Lightweight at 14.7 pounds, easy to carry and store
- 392 reviews at 4.2 stars gives confidence in real-world reliability
Cons
- 162 sq in cooking area handles only a few portions at a time
- Priced at $232, higher than non-stainless competitors with similar output
- Single burner means no zone cooking
Our scorecard
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Owner rating4.2/5
4.2 average across 392 owner ratings
-
Popularity4.2/5
392 owner reviews, more than most models here
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 grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers 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
['The A10-703 runs on propane and produces 11,200 BTUs from a single burner. On a 162 square inch cooking surface, that BTU output is more than adequate for reaching and maintaining grilling temperatures for steaks, chicken, and vegetables. The polished stainless steel construction is a differentiator at this size and price, offering better corrosion resistance than painted or coated alternatives.', 'At 14.7 pounds and 12.8 by 22.3 by 13.9 inches, this is a genuinely portable grill that fits in a locker, trunk, or camper cabinet. The freestanding design sets up on any flat surface. Magma grills have a strong reputation in the marine market, which speaks to build quality expectations around corrosion and vibration resistance.', '392 reviews averaging 4.2 stars gives a credible picture of real-world performance. That score suggests mostly positive experiences with a moderate number of buyers noting minor concerns, likely around the compact cooking area or price versus alternatives.']
Specifications
| Fuel | Propane |
|---|---|
| BTUs | 11200 BTU |
| Burners | 1 |
| Cooking area | 162 Sq In |
| Material | Stainless Steel |
| Install | Freestanding |
| Color | Polished Stainless Steel |
| Dimensions | 12.8 X 22.3 X 13.9 In |
| Weight | 14.7 lb |
Performance notes
A single propane burner rated at 11,200 BTUs on a 162 square inch grate gives strong heat density. The polished stainless steel construction protects against salt air and humidity, a key consideration for marine environments. Dimensions of 12.8 by 22.3 inches and 13.9 inches of height make this one of the more compact grills with double-digit BTU ratings. At 14.7 pounds it is light enough for one person to carry and set up alone.
What buyers say
With 392 reviews at 4.2 stars, the A10-703 earns a solid but not exceptional score. Buyers in marine and RV contexts tend to highlight the stainless quality and compactness as positives. Some buyers compare it unfavorably to budget options on cooking area per dollar, which is a fair trade-off consideration for buyers who prioritize construction quality.
More from Magma
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Frequently asked questions
Is this grill designed for boat use specifically?
Magma builds several grills targeted at the marine market, and the stainless steel construction of the A10-703 makes it well suited for that environment. The corrosion resistance from polished stainless steel handles salt air better than painted alternatives. It also works well for camping and RV use where compact storage and durability matter.
What propane tank size does the Magma A10-703 use?
This grill uses standard propane connections and is compatible with 1-pound disposable cylinders right out of the box. Adapter hoses are widely available to connect a larger 20-pound tank if you prefer longer cook sessions without swapping cylinders. Check Magma's accessory lineup for their recommended adapter.
How does 162 sq in compare to other compact grills?
162 square inches comfortably fits 4 to 6 burger patties or about 4 chicken breasts at a time. For solo cooks or couples it is plenty for a normal meal. If you regularly cook for 4 or more people, you would likely need to cook in two rounds, which is the main limitation of cooking area this size.