Uuni 2S Wood-fired oven with stone baking board

The Ooni Uuni 2S Wood Fired Oven with Stone Baking Board, part number UUNI-2S, is a portable, wood-fired outdoor pizza oven designed to cook authentic stone-baked pizza using hardwood pellets as fuel. Its compact stainless steel body and rear fuel hopper system allow efficient combustion while directing high heat across the cordierite baking stone surface. The oven is engineered to reach high cooking temperatures suitable for baking thin-crust pizzas in a short amount of time.

This oven uses hardwood pellets fed through the rear hopper to create consistent flame and heat distribution across the internal cooking chamber. The included stone baking board absorbs and retains heat to deliver crisp bases while the flame rolls over the top surface for balanced cooking. The compact design supports backyard use, patio cooking, or portable outdoor setups where a lightweight, wood-fired pizza solution is preferred.

The Uuni 2S is the 4th model from the award-winning wood-fired oven company. The new model gets an added 'S' for stone, with its addition of a stone baking board to create perfect pizzas and a multitude of other dishes at home. With the same phenomenal speed and heat as previous Uuni models (reaches temperatures of up to 930F/500C), the Uuni 2S cooks pizzas in only 60 seconds. 

Wood-fired 
Uuni is powered by food-grade wood pellets which are very energy-dense and inexpensive; they're like regular wood except compressed. No additives, no hidden extras, just wood. The pellets ignite easily & Uuni 2S takes just 10 minutes to heat up, from cold up to 932°F. 

Entertainment 
Because of the ease and speed of use, Uuni 2S is fantastic for entertaining friends or family. Get the gang together to make their own pizzas and then wood-fire them to perfection in front of their eyes. 

What’s Included: Ooni Uuni 2S wood-fired oven body, cordierite stone baking board, pellet fuel hopper assembly, and chimney components.

Installation Limits: Outdoor use only on stable, non-combustible surfaces; operate with hardwood pellets as specified and maintain required clearances from combustible materials.

Compatibility: Designed for use with hardwood pellet fuel and compatible Ooni/Uuni pellet accessories intended for the 2S model.

Stone Board. Fits neatly inside the Uuni 2S and is custom made from durable cordierite stone to quickly heat to the perfect temperature - an essential for the perfect pizza crust, roasted vegetables, meats and more. The oven reaches temperatures of up to 900 degrees Fahrenheit and cooks pizzas in only 90 seconds, which is exactly how the pizzaiolos of Naples cook theirs. This stone comes as standard in Uuni 2S and is available to purchase separately too.

Flame Keeper. The Uuni 2S includes the innovative, patent-pending 'Flame Keeper' feature, enabling the oven to remain at a high temperature whilst reducing the amount of fuel required, for a more efficient cooking experience.

Sustainable Wood Pellets. Uuni runs on sustainable wood pellets for a truly authentic taste.

• Portable wood-fired pizza oven designed for outdoor use
• Uses hardwood pellets for high-temperature cooking
• Includes cordierite stone baking board for heat retention and crisp crusts
• Rear-mounted fuel hopper system for controlled pellet feeding
• Stainless steel construction for durability in outdoor conditions
• Compact footprint suitable for patios, decks, and portable setups
• Engineered to reach high temperatures for fast pizza cooking

Operate this oven outdoors only, maintain required clearances, and follow manufacturer guidelines for safe pellet fueling and high-temperature cooking.

Video: Getting started with your Uuni 2S- top tips

Video: Wood-fired pizza in under 60 seconds in the Uuni 2S!

Video: Uuni 2S

Video: Uuni Cover/Bag

Manuals: Operation and Installation

Owner's Manual Uuni

Video: Assembling Uuni 2S

Trouble Shooting and Maintenance

Uuni Quick Start Guide