Dome Gen 2 Flue Top vs Dome Flue Top: What's the Difference?
By Gozney | Published: 2026-10-25
Category: Comparisons
Compare the Gozney Dome Gen 2 Flue Top and the original Dome Flue Top. Learn key differences, compatibility, and which spare part fits your oven.
Quick answer
Choose the Dome Gen 2 Flue Top if you own a Dome Gen 2 Series oven; choose the original Dome Flue Top for the first-generation Dome. They are not interchangeable, and each is designed specifically for its respective oven model.
Why the flue top matters for your Dome oven
The flue top sits on top of the flue pipe and helps draw smoke and heat away from the cooking area. Both the Dome Gen 2 Flue Top and the original Dome Flue Top serve the same core function, but they are shaped and sized to match the specific flue system of their respective oven generation.
Using the wrong flue top may not fit securely, which can affect ventilation and overall oven performance. That is why Gozney supplies the correct part with each oven and recommends purchasing a spare only if the original is lost or damaged.
Are they physically interchangeable?
No. The Dome Gen 2 Flue Top is designed for the Dome Gen 2 Series flue pipe, while the original Dome Flue Top fits the first-generation Dome. The mounting dimensions and internal profiles differ between the two generations.
If you own a Dome XL Gen 2, note that the Dome Gen 2 Flue Top is also the correct spare for that model. The original Dome Flue Top is only compatible with the original Dome.
Trade-offs at a glance
- Dome Gen 2 Flue Top (Gen 2 / Dome XL Gen 2): Designed specifically for Dome Gen 2 Series and Dome XL Gen 2. Included with the oven; order as a spare only if the original is lost or damaged. Check your oven generation before ordering.
- Original Dome Flue Top (first-generation Dome): Designed specifically for the original Dome. Included with the oven; order as a spare only if the original is lost or damaged. Will not fit Gen 2 or Dome XL Gen 2 flue pipes.
- Price difference: The Dome Gen 2 Flue Top is priced at USD 17.81 (was USD 26.99), while the original Dome Flue Top is USD 16.49 (was USD 24.99). The small price gap reflects different production runs, not a performance difference. Price should not be the deciding factor – compatibility is key.
Product facts at a glance
- Dome Gen 2 Series Flue Top: Flue top provided with Dome Gen 2 Series. Included as standard with the original product; purchase only if original part is lost or damaged. This ensures a perfect fit on Dome Gen 2 and Dome XL Gen 2 ovens, maintaining proper exhaust flow.
Dome Gen 2 Series Flue Top - Dome Flue Top: Flue top provided with original Dome. Included as standard; purchase only if original part is lost or damaged. It is the only flue top that correctly matches the first-generation Dome's flue pipe dimensions.
Dome Flue Top
Which flue top fits your oven?
Best for
- Dome Gen 2 Series owners who need a replacement flue top – choose Dome Gen 2 Flue Top.
- Dome XL Gen 2 owners who need a replacement flue top – choose Dome Gen 2 Flue Top.
- Original Dome owners who need a replacement flue top – choose original Dome Flue Top.
Not for
- Dome Gen 2 or Dome XL Gen 2 owners who consider the original Dome Flue Top – it will not fit.
- Original Dome owners who consider the Dome Gen 2 Flue Top – it will not fit.
