How Long Does It Take To Sous Vide Steak? | Thickness Rules

Sous vide steak cooking time depends on thickness: a 1-inch steak may be ready in about 1 hour, while a 2-inch steak typically needs 1.5 to 2 hours.

If you’ve heard that sous vide lets you walk away and forget the steak, that’s mostly true — but the exact cooking time still matters for texture and food safety. A fixed time doesn’t work for every cut.

The honest answer: it depends primarily on how thick your steak is and what temperature you choose. This guide breaks down times by thickness and doneness so you can set your circulator with confidence.

How Sous Vide Timing Works

Sous vide cooking times aren’t arbitrary. The temperature of the water bath determines the steak’s final doneness, while the duration determines how evenly that temperature penetrates to the center.

Doubling the thickness of a steak roughly quadruples the time needed for the center to reach the target temperature. That’s because heat moves through meat from the outside in, and thicker cuts have more distance to cover.

The good news: almost all of that cook time is hands-off. You can prep sides, set the table, or relax while the circulator does the work.

Why Thickness Is the Main Variable

Many sous viders first ask about time by doneness level, but thickness matters more. A thin steak can go from rare to well-done in the same bath simply by changing the temperature, not the time.

Here are typical time ranges by thickness, based on guides from Anova, Meat Church, and others:

• Steaks under 1 inch: As little as 40 minutes may be sufficient. These thin cuts reach temperature quickly.
• 1-inch steaks: 1 hour to 1.5 hours. Many sources recommend 90 minutes for a standard filet or strip.
• 1.5-inch steaks: 1 to 2 hours. Pasteurization may take longer if you’re cooking at lower temperatures.
• 2-inch steaks: 1.5 to 3 hours. Pasteurization times can reach over 3 hours at some temperatures.
• 2.25-inch steaks or more: Nearly 2 hours just to reach cooking temperature, with pasteurization taking 4 hours or longer.

These ranges balance safety and texture. For very thick cuts, consider trimming the steak or cooking in two stages if you’re short on time.

Sous Vide Steak Times by Thickness and Doneness

The following table gives a quick reference for common steak thicknesses and temperature targets. Times include both reaching temperature and optional pasteurization.

For precise guidance, Anova’s official guide notes that steaks under 1 inch can finish in as little as sous vide steak 40 minutes. Thicker cuts benefit from the longer end of these ranges.

How Temperature Affects Cook Time

Your chosen temperature sets the final doneness, and that affects how the steak feels and behaves during extended cooking. Follow these steps to dial in your perfect result:

1. Choose your doneness temperature. Rare at 122°F, medium-rare at 131°F, medium at 140°F, medium-well at 149°F, well-done at 158°F. The temperature you set determines the final internal color and juiciness, not the cook time.
2. Set the time based on thickness. Use the chart above. Cooking below 130°F is not recommended for extended periods due to increased food safety risk — bacteria can multiply slowly at lower temperatures.
3. Plan a hot sear after the bath. Pat the steak dry and sear in a cast iron skillet or with a torch for 30–60 seconds per side. This adds color and flavor crisping without changing the internal doneness.

At 130°F, Anova notes that steak cooked for 1 to 4 hours will have a traditional texture with plenty of meaty chew. Longer times gently tenderize the meat further, but very long durations (over 6 hours) can make it too soft.

Food Safety and Extended Cooking

Cooking steak sous vide is safe when you follow temperature and time guidelines. The key safety threshold is 130°F — as long as your bath runs above that, prolonged cooking carries minimal risk. At 131°F or higher, pasteurization eventually makes the steak safe even for longer durations.

For thicker cuts, pasteurization times grow significantly. Amazing Food Made Easy reports that a 1.5-inch steak at 131°F needs about 2 hours 5 minutes to pasteurize, while a 2.25-inch steak takes roughly 4 hours. Meat Church’s guide aligns with those numbers, recommending 90 minutes for 1-inch steaks and 120 minutes for 1.5- to 2-inch cuts — see their sous vide steak thickness time chart for the full breakdown.

Below 130°F, you should limit cook times to 2.5 hours or less to keep bacteria in check. If you plan to cook a steak for more than 4 hours at any temperature, monitor texture — the meat can become mushy. For most home cooks, sticking with 1 to 4 hours at or above 130°F delivers the best balance of safety and texture.

Note that pasteurization times assume a bath temperature of 131°F or higher. Lower temperatures require different safety margins and shorter total cook times.

The Bottom Line

Sous vide steak cooking time comes down to thickness. For a 1-inch steak, budget about 1 hour; for a 2-inch cut, plan on 1.5 to 2 hours. If you’re in a hurry, thin steaks under 1 inch can be ready in 40 minutes. The beauty of sous vide is that most of that time is hands-off, so you can prep the rest of your meal while the circulator does the work.

For the most reliable results, measure your steak’s thickness with a ruler before setting the timer. If you’re cooking multiple steaks of different thicknesses, adjust the times up to the thickest one. Your patience will be rewarded with a perfectly even doneness from edge to edge.