Kamado Joe Classic III Charcoal Grill vs Weber Spirit II E-310 Gas BBQ (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Kamado Joe Classic III Charcoal Grill

9.3/10 Excellent

4.7★ (4,200 owners)

SloRoller, divide & conquer, air lift hinge, 18", ceramic. Big Green Egg rival with more features.

Full Review

Weber Spirit II E-310 Gas BBQ

9.2/10 Excellent

4.6★ (12,800 owners)

3 burners, 7650W, porcelain-enamelled grates, iGrill compatible. The gold-standard gas BBQ.

Full Review

At a Glance

	Kamado Joe Classic III Charcoal Grill	Weber Spirit II E-310 Gas BBQ
247Verdict Score	9.3/10	9.2/10
Owner Rating	4.7★ (4,200)	4.6★ (12,800)
Verdict	Excellent	Excellent

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Kamado Joe Classic III Charcoal Grill: SloRoller, divide & conquer, air lift hinge, 18", ceramic. Big Green Egg rival with more features. Weber Spirit II E-310 Gas BBQ: 3 burners, 7650W, porcelain-enamelled grates, iGrill compatible. The gold-standard gas BBQ. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Kamado Joe Classic III Charcoal Grill

SloRoller insert creates cyclonic smoke flow for more even low-and-slow results than standard kamado
Divide & Conquer flexible cooking system enables different heat zones at different heights simultaneously
Air Lift hinge lightens the heavy lid to one-finger lifting — safety and convenience
2-tier cooking surface doubles usable space within the 18-inch cooking diameter
4,200 Amazon reviews at 4.7★ from kamado enthusiasts comparing it directly with Big Green Egg

£1,000+ — same premium investment as Big Green Egg
18-inch cooking surface adequate for 4-6 portions but smaller than Weber kettle at lower cost
Learning curve for temperature control identical to any kamado ceramic cooker

Weber Spirit II E-310 Gas BBQ

GS4 grilling system with flavorizer bars creates even, flavourful heat distribution
Porcelain-enamelled cast-iron grates retain heat and develop seasoning over time
3 independently controlled burners handle multi-zone cooking effectively
10-year warranty on burners and cooking grates — best in the gas BBQ category
iGrill 2 compatible — Bluetooth meat thermometer integration for remote monitoring

£500+ for a gas grill requires justification for occasional users
Side tables reduce garden footprint
Assembly takes 2-3 hours on first use

FAQ

Which is better, Kamado Joe Classic III or Weber Spirit II E-310 Gas BBQ?

Is the Kamado Joe Classic III worth the extra cost?

Yes — Kamado Joe Classic III Charcoal Grill scores higher at 9.3/10 vs 9.2/10.

Who is the Kamado Joe Classic III best suited to?

SloRoller, divide & conquer, air lift hinge, 18", ceramic. Big Green Egg rival with more features.

Who is the Weber Spirit II E-310 Gas BBQ best suited to?

3 burners, 7650W, porcelain-enamelled grates, iGrill compatible. The gold-standard gas BBQ.

What are the main downsides of each?

Kamado Joe Classic III Charcoal Grill: £1,000+ — same premium investment as Big Green Egg; 18-inch cooking surface adequate for 4-6 portions but smaller than Weber kettle at lower cost. Weber Spirit II E-310 Gas BBQ: £500+ for a gas grill requires justification for occasional users; Side tables reduce garden footprint.

Do owner ratings agree with our verdict?

Largely, yes — Kamado Joe Classic III Charcoal Grill sits at 4.7★ from 4,200 verified Amazon owners, and Weber Spirit II E-310 Gas BBQ at 4.6★ from 12,800.

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