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4.7 out of 5 stars. 457 reviews
A woman outside with a dog
A woman outside with a dog

Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner

Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner

Item # 243983999

Monument Grills Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner
Monument Grills Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner
$439.99
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Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner

Item # 243983999

Monument Grills Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner
Monument Grills Monument Grills 3-Burner Mesa Series Propane Gas Grill, Silver, With Side Burner

$439.99
or
or
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$37/mo.†  suggested payments with 12 Months Financing or earn $21 in Rewards+ on this purchase.

Add this item to unlock free delivery!

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This Item cannot be shipped to AK, HI.
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Be ready to barbecue with our Mesa Series 3-Burner Stainless Steel Propane Gas Grill. The Mesa 305 is equipped with all essential features for your grilling convenience built in a compact body. Porcelain-enameled cast-iron grates ensure superior heat retention and effortless cleaning. Crafted with precision and innovation, these grills are designed to be the centerpiece of your outdoor cooking adventures.Just one push ignites the 3+1 stainless steel burners, unleashing a total of 48,000 BTUs. Reach searing temperatures of 650°F in a mere 15 minutes!

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • 570 square inches of total cooking space; 405 square inches of primary cooking area and 165 square inches of warming rack area
  • The grill features three 304 stainless steel burners and a side burner, delivering a total of 48,000 BTUs for powerful heat and performance
  • The upgraded full-window Clearview Lid and easy-to-read temperature gauge empower you to precisely monitor and control temperature for every culinary creation. The built-in Clearview glass lid allows you to monitor your food without lifting the lid, reducing heat and flavor loss
  • The grill features an electronic ignition system for easy and reliable startup
  • The side burner provides extra cooking space for sauces and sides, adding versatility to your grilling experience
  • Porcelain-enameled cast-iron grates ensure superior heat retention and effortless cleaning
  • Sleek and modern with a user-friendly design, making it a stylish addition to any outdoor cooking setup

Q&As

1 - 1 of 1 Question

Q: What gauge of the steel

a month ago
2 Answers
  • A: Hi Mrivaz: Per the manufacturer this item is 3 gauge.
    a month ago
    Helpful?

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Reviews

Rating Snapshot

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366 reviews with 5 stars.
58 reviews with 4 stars.
17 reviews with 3 stars.
5 reviews with 2 stars.
11 reviews with 1 star.

Overall Rating

4.7

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise the grill for exceptional cooking performance, solid build quality, and outstanding value. Most highlight superior heat distribution, fast heating, and even cooking results, with many noting the glass window aids monitoring. Assembly is consistently described as strai...
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1 to 4 of 457 Reviews .
1 – 4 of 457 Reviews
Review 1

Great!

a day ago
So far so good! Good quality and build. I have been using the searing attachment and the side burner, and recommend them for outdoor breakfasts along with the griddle sear tops. My family and I have really been enjoying this grill!

Originally posted on Monument Grills

Review 1

My first grill

4 days ago
Love the grill. Took me 4 hours to assemble. It had 3 flaws on it, ie: scratched, paint job. The cover is great, heavy duty

Originally posted on Monument Grills

Review 1

Impressive Performance at an Exceptional Value

5 days ago
I recently set out to upgrade to a natural‑gas grill, especially since I already had a dedicated gas line on my deck. Eliminating the unpredictability of propane tanks, and the inevitable mid‑cook emergency runs to the store, was a major priority. After comparing several well‑known brands, I chose the Monument 41847 NG with the conversion kit, and the value‑to‑performance ratio has genuinely exceeded my expectations. Despite never having grilled on natural gas before, the 41847 NG impressed me immediately. The burner system delivers rapid heat‑up times, and the thermal consistency across the cooking surface is outstanding — a testament to Monument’s engineering. The ClearView window is more than a convenience feature; it’s a smart, functional design choice that allows real‑time monitoring without sacrificing heat retention. The solid stainless‑steel construction gives the grill a robust, premium feel, and the machining and fit‑and‑finish are excellent. I’m confident this unit will serve me well for many years of heavy grilling. One important clarification for buyers: the model's name can be misleading. The grill does not automatically come ready for both propane and natural gas. You must ensure the conversion kit is included, or you will need to purchase it separately. I learned this the hard way after initially buying the grill from another retailer, assuming dual‑fuel capability was standard. Returning it was no small feat, the grill ships in two large, heavy boxes, and you’ll need a vehicle with substantial cargo space. Even a single box will not fit in the trunk of a compact car. Overall, Monument has delivered a natural‑gas grill that combines thoughtful engineering, strong build quality, and excellent real‑world performance. I’m impressed and I look forward to many seasons of grilling ahead.

Originally posted on Monument Grills

Review 1

Easy to Assemble. Rusts through quickly

7 days ago
Had it for 2 years and the base rusted through. It is ok if you occasionally grill but the work that was involved in cleaning and maintaining it every week that I used it to only have it rust through in less than 24 months was disappointing at best

Originally posted on Monument Grills