1 / 6

WPPO

Karma 42 Wood-Fired Oven 304 Stainless

A 1,120 sq. in. professional wood-fired oven — built from 304 stainless steel inside and out — that hits 900°F and holds it.

$2,579.99

Free Shipping On qualifying continental U.S. orders

Authorized Dealer Factory-backed products and support

Estimated Dispatch Ships out in 1-3 Business Days

Manufacturer Warranty 1-year limited manufacturer warranty covering manufacturing and material defects. Exclusions apply; see the owner’s manual for full terms.

Questions before ordering? Email our team and we’ll be happy to help.

DESIGNED FOR THE EXPERIENCE

Why this piece earns its place outdoors.

Imagine pulling a Neapolitan pizza off the deck in under two minutes, leopard-spotted crust and all — then sliding a whole roast into the same oven for Sunday dinner. The Karma 42 makes that possible because 1,120 square inches of cooking surface pairs with WPPO's R3 interior, which radiates, reflects, and retains heat so every BTU of wood fire goes into your food, not into the air. Double-walled 304 stainless steel and thick woven fire blanket insulation keep temperatures locked in at up to 900°F, while the low-profile oven shape drives that heat directly into the cooking deck — the difference between a crispy, blistered crust and a soggy disappointment. This is a serious outdoor kitchen centerpiece built for cooks who want real wood-fire results, not a gas approximation.

Up to 900°F Maximum Temperature

Serious heat for crisp, beautifully finished results.

1,120 sq. in. Cooking Surface

Room to keep the cook moving when everyone gathers.

High-grade 304 stainless steel inside and out Exterior Construction

Selected for durability, performance, and outdoor use.

BUILT FOR FIRE. MADE TO GATHER.

The fire is only the beginning.

What’s Included

WPPO Karma 42" Professional Wood-Fired Oven

WPPO Karma 42" Professional Wood-Fired Oven (WKK-03S)
Stainless steel fire separator

Sold Separately

Karma 42 stand/cart
Oven cover

Specifications & Dimensions

Brand: WPPO
Product Name: Karma 42" Professional Wood-Fired Oven
SKU / Model: WKK-03S
Product Type: Outdoor Wood-Fired Oven
Fuel Type: Wood / solid fuel
Configuration: Countertop / oven only
Cooking Surface Area: 1,120 sq. in.
Maximum Temperature: Up to 900°F
Material: High-grade 304 stainless steel inside and out
Interior: R3 interior designed to radiate, reflect, and retain heat
Insulation: Thermal guard insulation with thick woven fire-blanket insulation
Construction: Double-walled steel oven
Overall Dimensions: 35.5" L × 43" W × 51" H
Included Accessory: Stainless-steel fire separator
Compatible Accessories: Karma 42 stand / cart and oven cover available separately

Shipping, Returns & Warranty

Manufacturer Warranty: Covered by WPPO's 1-year limited warranty from the date of shipment, honored directly by the manufacturer. Covers manufacturing and material defects in the oven body, floor, ventilation, finishes, stand, door, internal dome welding, and accessories. Excludes damage from over-firing, improper use, incorrect firewood or cleaning methods, and normal wear and tear. See owner's manual for full terms.
Free Freight Shipping: This oven ships free via freight to the continental U.S. See our full Shipping Policy.
Returns: See our Return Policy for full details on eligibility and process.

Manuals & Documents

View Product Manual Karma 42 Wood-Fired Oven 304 Stainless

Frequently Asked Questions

What is the maximum cooking temperature of the WPPO Karma 42?

The WPPO Karma 42 reaches up to 900°F, making it capable of true Neapolitan-style pizza cooking and high-temperature searing of meats.

What is the cooking surface area of the Karma 42?

The Karma 42 has 1,120 sq. in. of cooking surface—enough room to cook multiple pizzas, roasts, breads, and vegetables at the same time.

What fuel type does the WPPO Karma 42 use?

The Karma 42 is a wood-fired oven that burns wood and solid fuel only. It does not support gas or propane.

What are the overall dimensions of the WPPO Karma 42?

The Karma 42 measures 35.5" L × 43" W × 51" H overall.

Does the Karma 42 include a stand or cart?

No. The Karma 42 is sold as an oven-only countertop configuration. The compatible Karma 42 stand/cart and oven cover are available separately.

What is included with the WPPO Karma 42?

The Karma 42 includes the oven and one stainless-steel fire separator. A stand/cart and oven cover are sold separately.

What is WPPO’s R3 interior and why does it matter?

WPPO’s R3 interior is designed to radiate, reflect, and retain heat inside the oven. This supports more efficient wood-fuel use, more even heat distribution, less fire management, and better results across high-temperature dishes such as pizza and roasted meats.

What is the Karma 42 made from?

The Karma 42 is built from high-grade 304 stainless steel inside and out, with a double-walled body and thermal guard insulation that includes a thick woven fire-blanket layer.

Is the WPPO Karma 42 designed for outdoor use?

Yes. The Karma 42 is built specifically for outdoor cooking environments. Its 304 stainless-steel construction provides corrosion resistance for long-term use in patios and outdoor kitchens.

Can the WPPO Karma 42 cook more than pizza?

Yes. Its 1,120 sq. in. cooking surface and temperature capability of up to 900°F make it suitable for steaks, whole roasts, breads, vegetables, and complete outdoor meals.

What is the SKU for the WPPO Karma 42 Professional Wood-Fired Oven?

The SKU for the WPPO Karma 42 Professional Wood-Fired Oven is WKK-03S.