EDITORIAL COMPARISON · 1 VS 1
Kamado Joe Classic II 18" vs Kamado Joe Classic III 18": which one should you choose?
Comparison by Valery Grin · 27 May 2026
The most-asked question on r/kamadojoe: do I pay the Classic III premium for the SlōRoller, or stick with the Classic II? Same ceramic, same multi-tier Divide & Conquer, same Air Lift Hinge. Two things change and decide it.


Specs side by side
| Specification | Kamado Joe Classic II 18" | Kamado Joe Classic III 18" |
|---|---|---|
| Diameter | 46 cm | 46 cm |
| Diners | 4-6 | 6-8 |
| Weight | 100 kg | 113 kg |
| Material | Cerámica esmaltada | Cerámica esmaltada |
| Temperature range | 110°C – 400°C | 110°C – 400°C |
| Warranty | Vitalicia (cerámica) | Vitalicia (cerámica) |
| Current price | €1,399 | €1,899 |
Verdict by use case
Five real cooking scenarios. For each one we pick a winner with a concrete reason — no diplomatic ties.
For low & slow smoking
Winner: Kamado Joe Classic III 18"
The SlōRoller is the only real reason to step up to the III. On a 12-hour pulled pork the even bark and well-distributed smoke are visible at a glance.
For pizza and oven bread
Winner: Kamado Joe Classic II 18"
For pizza the SlōRoller doesn't matter: both hit 400 °C in thirty minutes with the same thermal mass. Paying the III premium for pizza alone is throwing away €500.
For big families or parties
Winner: Kamado Joe Classic III 18"
Tied on capacity (46 cm), but the III ships the upgraded Kontrol Tower thermometer: cooking for 8 makes reading temperature without opening every fifteen minutes worth the extra.
For balconies or tight spaces
Winner: Kamado Joe Classic II 18"
The II weighs 100 kg vs the III's 113 kg. Thirteen kilos that don't sound like much until you move the kamado from the courier to its final spot.
For a tight budget
Winner: Kamado Joe Classic II 18"
The Classic II typically lands €500 below the III on Amazon ES and delivers 90 % of the kamado. If you don't do smokes longer than 8 hours, the gap isn't justified.
Best and worst of each
Kamado Joe Classic II 18"
Best
- Same dense ceramic and Air Lift Hinge as the Classic III
- Multi-tier Divide & Conquer included
- Lifetime ceramic warranty
Worst
- No SlōRoller: long smokes need more babysitting
- Lower-spec Kontrol Tower thermometer
Kamado Joe Classic III 18"
Best
- Multi-tier Divide & Conquer system
- SlōRoller turns it into a convection oven
- Dense ceramic build, excellent heat retention
Worst
- Premium price
- Weighs 113 kg — needs two people to move
Our pick: Kamado Joe Classic III 18"
If you're already buying a Kamado Joe, pay the gap and take the III. The SlōRoller is the only real upgrade, but it's the one that separates a good kamado from a genuinely exceptional one on long smokes. The II is still right only if your cooking is mostly grilling and pizza — then you literally aren't using the reason the III exists.
KEEP READING
Take this decision further
- Editorial guide
Your first kamado: the complete pre-purchase guide
Size, materials, brand and budget. Everything you have to decide before clicking Buy, told by someone who has made enough mistakes.
- Recipe to try
Low-and-slow smoked brisket
The kamado acid test. Ten hours at 110°C, a deep bark, a pink smoke ring and a texture that gives way under the weight of a fork.
- Recipe to try
St. Louis-style ribs on the kamado
St. Louis-cut ribs (no rib tips), cooked reverse-sear: four hours at 130°C with light smoke, then a final blast of direct heat to caramelise the glaze.
- Glossary term
SlōRoller
Convection chamber patented by Kamado Joe that evens out low-temperature heat and removes hotspots.
- Glossary term
Divide & Conquer
Kamado Joe's modular two-tier grate and deflector system that enables simultaneous multi-zone cooking.