Ooni Koda 2 natural gas is not a setup that Ooni’s own guides describe, because the oven is optimized for propane. The short answer is no, and the sections below explain which Ooni models do run on natural gas in the US.
The box includes a gas hose and regulator matched to the supply in your region, so do not improvise an Ooni Koda 2 natural gas connection. Check the rating plate and the manual first.
Gas appliances carry fire and explosion risk. This Ooni Koda 2 natural gas article is general information, not installation advice, so follow the manual and contact Ooni support before any gas connection.
Is Ooni Koda 2 Natural Gas Supported?
No. Ooni’s getting-started guide says the Koda 2 is optimized for propane and does not present Ooni Koda 2 natural gas use as an option.
The Ooni Koda 2 getting-started guide says the oven runs on gas and is optimized for propane. It also says the oven comes with a gas hose and regulator suited to quick-connect cylinders for outdoor use. Ooni Koda 2 natural gas is not mentioned anywhere on that page.
That silence matters. A gas oven built around one fuel is not the same as a model that Ooni has approved for another fuel. A home natural gas line is therefore not a reason to make a connection on your own. Ask Ooni support in writing before you try any Ooni Koda 2 natural gas setup.
Many owners ask about Ooni Koda 2 natural gas use because they already have a gas line on a patio or balcony. That convenience is exactly where the risk sits. For the standard Koda 2, the safe default is a propane cylinder used with the hose and regulator supplied in the box.
Ooni Koda 2 Natural Gas Options in the US
In the US, Ooni says natural gas works only with the Koda 2 Max natural gas version, so check the rating plate before you buy.
Ooni’s Koda 2 Max getting-started page answers the natural gas question directly. It says you can use natural gas in the US only when you use the Koda 2 Max natural gas version. That is a model-level rule, not a setting you can change at home, and the Koda 2 Max natural gas guide explains that model in more detail.
The rating plate on your oven shows which gases it is built for. Ooni’s manual says to connect only the gases listed on that plate, so it is your first check on any Ooni Koda 2 natural gas unit you already own. The manual also says that if you have an alternative gas cylinder, you should contact Ooni support.
If you are shopping for an Ooni Koda 2 natural gas model, compare the listing’s fuel type with the rating plate on the unit you receive. Models and fuel options change, so confirm the current list on Ooni’s US site before you buy.
Can You Convert a Koda 2 from Propane?
Ooni’s guidance does not describe a conversion for the standard Koda 2, and its US manual tells owners not to modify the appliance.
The Ooni Koda 2 North America manual says not to modify the appliance and to contact Ooni support for replacement parts. It also says sealed systems must not be manipulated. That is a clear limit on home modifications, and it applies to any gas oven, not just this one.
The manual also says the pressure regulator and hose assembly supplied with the appliance must be used, and that replacements must be the ones Ooni specifies. It asks for a regulator certified to ANSI/UL 144 and a hose certified to the manufacturer’s specification. A different regulator or fitting from another source falls outside that rule, so it is not a safe shortcut.
The practical answer is to avoid any conversion on a standard Koda 2. If you want an Ooni Koda 2 natural gas setup, ask Ooni support whether an approved one exists for your exact model and region before you do anything else. The larger model has its own guide on Ooni Koda 2 Pro natural gas support.
Gas Safety Rules From the Ooni Manual
Ooni’s Koda 2 North America manual says to test for leaks with a soap solution, never a flame, and to shut off the gas and call the fire department if you smell gas.
- Turn both control dials to OFF before you connect the gas cylinder.
- Connect only the gases listed on the rating plate.
- Check every fitting for leaks with a leak detector spray or a soap and water solution, never a naked flame.
- Clean and inspect the hose before each use, and replace it if you see abrasion, cuts or leaks.
- If you smell gas, close the gas supply, turn the dials to OFF, extinguish open flames, and call your fire department.
- Keep the oven at least 1 m (40 inches) from any structure or combustible material, and use it only outdoors.
- Never leave the oven unattended, and keep children and pets away from it.
The same manual says to keep the fuel supply hose away from heated surfaces and never to block the air intakes. Those points apply to any Ooni Koda 2 natural gas or propane setup, so check them each time you move the oven or change the cylinder. For storage questions, read whether a pizza oven can stay outside.
The manual sets a cylinder limit of under 20 lb (9.1 kg) because the Koda 2 model it covers runs on propane, and its data plate lists a propane rate input of 15,000 BTU/h. It also says installation must conform to local codes or the national fuel gas codes. Check your own manual for the figures that apply to your oven, and see the Ooni Koda 2 dimensions for the space it needs.
Propane vs Natural Gas Options at a Glance
For the standard Koda 2, Ooni’s guidance points to propane, while the only Ooni Koda 2 natural gas option in the US is the Koda 2 Max natural gas version.
| Oven | Fuel per Ooni guidance | What to do |
|---|---|---|
| Ooni Koda 2 (standard) | Propane; natural gas not described | Do not connect to a natural gas line; ask Ooni support first |
| Ooni Koda 2 Max, US natural gas version | Natural gas, US only | Confirm the rating plate matches your gas supply |
| Ooni Koda 2 Max, propane version | Propane; the US manual covers a 28 mbar model | Use only the supplied regulator and hose |
Use this table as a starting point, not a final answer, and read propane pizza oven temperatures for fuel-specific heat guidance. The rating plate on your unit and Ooni support confirm the fuel for your exact oven.
Frequently Asked Questions
Does the Koda 2 come with a gas regulator and hose?
Yes. Ooni’s getting-started guide says the Koda 2 comes with a gas hose and regulator, described as suited to quick-connect cylinders for outdoor use. The Koda 2 North America manual adds that the supplied regulator and hose must be used. That describes the connection hardware, not a claim that an Ooni Koda 2 natural gas setup is approved.
What should I do if I smell gas?
Shut off the gas supply, put out any open flame, and keep away from the oven. If the smell continues, call your fire department from a safe distance. Do not search for the leak with a flame, because that can cause a fire or explosion.
Can I use the oven in a garage or covered patio?
Ooni’s Koda 2 North America manual says the oven is for outdoor use only and must not be used inside a building, garage or other enclosed area. It counts a space as outdoors only when it has an overhead cover, no more than two sidewalls, and openings that stay permanently open.
Is the Koda 2 a heater?
No. Ooni’s Koda 2 North America manual says the appliance is not intended as a heater and should never be used as one. It is a cooking appliance, so do not use it to warm a room or a patio.
Is a propane cylinder safe to use with the Koda 2?
The Koda 2 North America manual says to use only cylinders under 20 lb (9.1 kg), marked to DOT or CAN/CSA B339 standards, and never to store a spare cylinder under or near the oven. It also says never to fill a cylinder beyond 80 percent full.
Where do I find the right manual?
Ooni’s getting-started pages link a manual for each model and region. Use the one that matches your model and pressure rating, and check the rating plate on your oven before you read the gas section. If you cannot match the two, contact Ooni support with your model number.
If your home has a natural gas line, do not attempt an Ooni Koda 2 natural gas connection on your own. Get written confirmation from Ooni support for your model and region, then follow the manual step by step. If support cannot confirm a natural gas setup, use a propane cylinder that meets the manual’s limits. More oven guides are in the oven model guides.