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Weber Spirit E-310 Gas Grill vs Kamado Joe Classic Joe III

Weber Spirit E-310 Gas Grill vs Kamado Joe Classic Joe III, compared side by side using critic reviews, Reddit opinions, and Amazon data.

Quick answer: These are neck and neck (87 vs 85). Pick Weber Spirit E-310 Gas Grill for built like a tank - weber quality and durability, or Kamado Joe Classic Joe III for best heat retention and fuel efficiency of any kamado.

Weber Spirit E-310 Gas Grill outdoor gear

Weber Spirit E-310 Gas Grill

87
Excellent
Experts 92 Reddit 82 Amazon 85

10 critics · 40 Reddit · 292 Amazon

$449
as of 04/08/2026 (Details)
4.5 (292 reviews)
Kamado Joe Classic Joe III outdoor gear

Kamado Joe Classic Joe III

85
Excellent
Experts 85 Reddit 88 Amazon 78

7 critics · 48 Reddit · 142 Amazon

$2199
as of 04/08/2026 (Details)
4.3 (142 reviews)

Detailed Comparison

Metric Weber Spirit Kamado Joe
PatioRank Score 87/100 85/100
Critic Score 92/100 85/100
Reddit Score 82/100 88/100
Amazon Rating 4.5★ 4.3★
Reviews 292 142
Price $449 $2199

Pros & Cons

Weber Spirit E-310 Gas Grill

  • + Built like a tank - Weber quality and durability
  • + Even heating across all 3 burners, minimal flare-ups
  • + Dead simple grease management system
  • + Snap-Jet ignition works every time
  • 3-burner size limits capacity for big cookouts
  • No sear station or infrared at this price
  • Some feel it's overpriced vs competitors with same BTUs

Kamado Joe Classic Joe III

  • + Best heat retention and fuel efficiency of any kamado
  • + Divide and Conquer system is a standout for multi-zone cooking
  • + Air Lift hinge - open the dome with one finger
  • + Way better accessories included vs Big Green Egg
  • 250+ lbs assembled - not moving this thing once placed
  • Steep learning curve for temperature control
  • Gaskets degrade and need replacement over time

What Reddit Says

Weber Spirit E-310 Gas Grill

"Weber tax is real but so is Weber quality. My Spirit has been on the patio for 4 years through rain, snow, and Texas heat. Still fires up first try every time."

r/grilling

"If you just want to grill burgers, dogs, and steaks without thinking about it, gas is the move. Spirit E-310 is the Toyota Camry of grills. Boring but it just works."

r/grilling

Kamado Joe Classic Joe III

"Switched from BGE to Kamado Joe and it's not even close. The Divide and Conquer alone is worth the switch. Plus the Air Lift hinge means my wife actually uses it too."

r/kamado

"Is it worth $2200? If you cook 3+ times a week, yes. The fuel efficiency alone saves you money long term. I use maybe 1/3 the charcoal I used on my Weber Kettle."

r/BBQ

Verdict

These two are neck and neck. The Weber Spirit E-310 Gas Grill edges ahead slightly with a PatioRank Score of 87 vs 85, but both are solid choices depending on your priorities.

Frequently Asked Questions

Which is better, Weber Spirit E-310 Gas Grill or Kamado Joe Classic Joe III?
They're very close. Weber Spirit E-310 Gas Grill scores 87 and Kamado Joe Classic Joe III scores 85. Pick Weber Spirit E-310 Gas Grill for built like a tank - weber quality and durability or Kamado Joe Classic Joe III for best heat retention and fuel efficiency of any kamado.
Is the Kamado Joe Classic Joe III worth $1750 more than the Weber Spirit E-310 Gas Grill?
The Kamado Joe Classic Joe III costs $1750 more. But the cheaper Weber Spirit E-310 Gas Grill actually scores higher (87 vs 85).
What is the main difference between Weber Spirit E-310 Gas Grill and Kamado Joe Classic Joe III?
Weber Spirit E-310 Gas Grill: built like a tank - weber quality and durability. Kamado Joe Classic Joe III: best heat retention and fuel efficiency of any kamado. Main trade-off is Weber Spirit E-310 Gas Grill saves you $1750.