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Weber Smokey Mountain Cooker 18-Inch vs Napoleon Prestige 500 RSIB

Weber Smokey Mountain Cooker 18-Inch vs Napoleon Prestige 500 RSIB, compared side by side using critic reviews, Reddit opinions, and Amazon data.

Quick answer: Weber Smokey Mountain Cooker 18-Inch wins (90 vs 76). The smoker that made backyard smoking accessible. Rock-solid temp control for 12+ hours.

Winner
Weber Smokey Mountain Cooker 18-Inch outdoor gear

Weber Smokey Mountain Cooker 18-Inch

Excellent
Experts 88 Reddit 90 Amazon 94

8 critics · 55 Reddit · 5,495 Amazon

$419
as of 05/13/2026 (Details)
4.7 (5,495 reviews)
Napoleon Prestige 500 RSIB outdoor gear

Napoleon Prestige 500 RSIB

Good
Experts 72 Reddit 80 Amazon 76

4 critics · 25 Reddit · 355 Amazon

$949
as of 05/11/2026 (Details)
4.2 (355 reviews)

Detailed Comparison

Metric Weber Smokey Napoleon Prestige
PatioRank Score 90/100 76/100
Critic Score 88/100 72/100
Reddit Score 90/100 80/100
Amazon Rating 4.7★ 4.2★
Reviews 5,495 355
Price $419 $949

Pros & Cons

Weber Smokey Mountain Cooker 18-Inch

  • + Holds temp for 8-12 hours with zero babysitting
  • + Produces deeper smoke flavor than any pellet grill
  • + Bulletproof reliability - users report 10+ years of heavy use
  • + Massive online community (virtualweberbullet.com)
  • No WiFi or app - manual monitoring only
  • Water pan management is tricky for beginners
  • Limited capacity vs larger offset smokers

Napoleon Prestige 500 RSIB

  • + Infrared sear station produces restaurant-quality results
  • + Outstanding stainless steel build quality
  • + Rotisserie kit included (Weber charges extra)
  • + Even heat and solid temperature control across all burners
  • Expensive - hard to justify over Weber for casual grillers
  • Infrared burner burns food fast if you're not careful
  • Parts availability not as good as Weber's network

What Reddit Says

Weber Smokey Mountain Cooker 18-Inch

"WSM 18 is the best smoker you can buy under $500. I've had mine for 7 years. Briskets, ribs, pulled pork - never let me down once."

r/smoking

"Sold my pellet grill and went back to the WSM. The smoke flavor isn't even comparable. Pellet grills are glorified ovens."

r/smoking

Napoleon Prestige 500 RSIB

"The infrared sear station on the Prestige is legit. 1800F surface temps. First time I used it I thought I ruined my steak but it was the best crust I've ever gotten at home."

r/grilling

"Napoleon vs Weber is like BMW vs Toyota. Napoleon has better features and performance, Weber has better dealer network and resale. Pick your priority."

r/grilling

Verdict

The Weber Smokey Mountain Cooker 18-Inch takes this comparison with a PatioRank Score of 90/100. The smoker that made backyard smoking accessible. Rock-solid temp control for 12+ hours.

Frequently Asked Questions

Which is better, Weber Smokey Mountain Cooker 18-Inch or Napoleon Prestige 500 RSIB?
The Weber Smokey Mountain Cooker 18-Inch scores 90/100 vs 76/100 on PatioRank. It wins on holds temp for 8-12 hours with zero babysitting.
Is the Napoleon Prestige 500 RSIB worth $530 more than the Weber Smokey Mountain Cooker 18-Inch?
The Napoleon Prestige 500 RSIB costs $530 more. But the cheaper Weber Smokey Mountain Cooker 18-Inch actually scores higher (90 vs 76).
What is the main difference between Weber Smokey Mountain Cooker 18-Inch and Napoleon Prestige 500 RSIB?
Weber Smokey Mountain Cooker 18-Inch: holds temp for 8-12 hours with zero babysitting. Napoleon Prestige 500 RSIB: infrared sear station produces restaurant-quality results. Main trade-off is Weber Smokey Mountain Cooker 18-Inch saves you $530.