ZLINE Autograph Edition 30 in. Professional True Convection Double Wall Oven with Air Fry…
- Double Wall Oven
- 10 cu ft
- 7200 watts
- Electric
Standard stainless steel keeps this model close to existing steel appliances, with the champagne bronze handles doing the styling work rather than the body finish.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 44 double wall ovens we track
0 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 44 double wall ovens we track - how the scorecard works · full double wall ovens data report. Confidence: limited - limited rating history.Last refreshed Jun 13, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The ZLINE WADZ-30-KCB is a 30 inch built-in double wall oven in a standard stainless steel finish with champagne bronze Helix handles. It is the classic-steel counterpart to the black and satin stainless versions in the Autograph Edition line.
Where the satin and black stainless models use altered finishes, this one keeps a conventional stainless steel body and puts the styling difference entirely into the bronze handle hardware. The cooking hardware is shared across the line: true convection in the upper oven, an air fry mode, and two 5.0 cu ft cavities.
- Standard stainless steel body
- Champagne bronze Helix handles
- Two 5.0 cu ft convection ovens
- Upper oven air fry mode with removable basket
Who it's for
A fit for kitchens that want to match existing standard stainless appliances while still adding a bronze accent through the handles. Not the choice if you want a finish shift as well as a handle color shift.
Strengths and trade-offs
Drawn from this product's published specifications.
- Standard stainless steel matches common kitchen appliances
- Champagne bronze handles add a hardware accent
- Two 5.0 cu ft true convection ovens
- Air fry mode built into the upper oven
- Finish is conventional stainless, no scratch-resistant satin coating like the satin models
- Convection and air fry apply to the upper oven only per specs
- Self-clean cycle details are not listed
Performance notes
The upper oven runs convection bake, roast and broil plus air fry, with two fans cooling both 5.0 cu ft cavities during use. A touchscreen panel manages settings for both ovens and includes a child lock.
Specifications
| Brand | ZLINE Kitchen and Bath |
|---|---|
| Model | WADZ-30-KCB |
| Dimensions & fit | |
| Item Weight | 290 pounds |
| Item Dimensions D x W x H | 24.5 × 29.9 × 51.2 inches |
| Capacity & performance | |
| Capacity | 10 cu ft |
| Heating Method | Convection |
| Power & efficiency | |
| Wattage | 7200 watts |
| Fuel Type | Electric |
| Voltage | 240 volts |
| Construction & materials | |
| Color | Stainless Steel |
| Included components | |
| Included Components | Two telescoping oven racks, two stationary oven racks, an air fry basket, and a broil pan and tray |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Additional Features | Air Frying Mode, Self-Cleaning, Temperature Probe |
Other ZLINE Kitchen and Bath double wall ovens
How it compares
This product against the closest alternatives we track in double wall ovens.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| ZLINE Autograph Edition 30 in. Professional True Convection Double Wall Oven with Air Fry…This product | - | - | 2.7 / 5 |
| COSMO COS-30EDWC 30 in. Haven Collection Double Electric Wall OvenCOSMO | 4.0 / 5 | 37 | 3.8 / 5 |
| KoolMore 30-Inch Electric Double Wall Oven with QuietKoolMore | 4.2 / 5 | 30 | 3.6 / 5 |
| SAMSUNG 30" Smart Double Wall Oven w/Steam CookSamsung | 4.5 / 5 | 11 | 2.7 / 5 |
| Rangaire RWOD301GS 30" Glass Touch Double Wall OvenRangaire | 4.8 / 5 | 7 | 2.7 / 5 |
Similar double wall ovens from other brands
Questions about the ZLINE Kitchen and Bath WADZ-30-KCB
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What finish is the WADZ-30-KCB?
A standard stainless steel body paired with champagne bronze Helix handles.
Can both ovens run convection at once?
The listed convection bake, roast and broil modes and the air fry mode are specified for the upper oven.
Does the oven include a child lock?
Yes, a child lock on the touchscreen panel prevents unintended operation.