Anova Precision Vacuum Sealer Bags: Sizes and Uses
By Sous Vide and Combi Oven Cooking - Anova Culinary | Published: 2026-10-17
Category: Buying Guides
Not all vacuum sealer bags are the same. Learn which Anova bag size and type fits your sous vide cooking, meal prep, and storage needs.
Quick answer
Anova offers three types of vacuum sealer bags: standard single-use, reusable silicone, and resealable with a Precision Port airway. Each serves a different purpose. For sous vide cooking, the reusable silicone bag is the most economical and eco-friendly choice. For long-term freezer storage or sealing wet foods, standard vacuum sealer bags are more reliable.
Bag Sizes and Compatibility
The Anova Precision Vacuum Sealer Bags come in a standard size of 50 bags per roll. They are designed to fit any Anova Precision Vacuum Sealer and most standard vacuum sealers. The bags are FDA-approved and BPA-free, making them safe for sous vide cooking up to 4 hours at boiling temperatures.
The Anova Precision Port Resealable Bags feature a unique resealable opening and Precision Port airway. They are compatible only with Anova Precision Vacuum Sealers that have a Precision Port airway. This design allows you to reuse the bag multiple times, but only for mild, non-messy foods.
The Anova Precision Reusable Silicone Bag is a one-size, plastic-free alternative. It is dishwasher safe (top rack) and works with any Anova Precision Cooker for sous vide. Its airtight seal makes it ideal for cooking, storing, and reheating.
Choosing the Right Bag for Your Use Case
For sous vide cooking, the reusable silicone bag is the best value. It can be used hundreds of times, saving money and reducing waste. However, it is not suitable for vacuum sealing liquids or wet foods because it relies on manual air removal.
For meal prep and freezer storage, standard vacuum sealer bags are ideal. They provide a strong, durable seal that keeps food fresh for up to 3 months in the freezer. They are also safe for boiling, so you can cook directly in the bag.
For quick access and multiple uses, the resealable bags are convenient. You can open and reseal them without cutting, making them perfect for portioning snacks or storing leftovers. Just remember to wash them gently if you reuse them.
Decision Rules for Choosing Anova Bags
- Use standard bags for wet or liquid-rich foods: Standard vacuum sealer bags handle moisture well and create a strong seal. They are the safest choice for marinated meats, soups, or any food with high liquid content. Choose Anova Precision Vacuum Sealer Bags for wet foods.
- Use reusable silicone bags for dry or solid foods: The silicone bag relies on manual air removal, so it works best with solid items like chicken breasts, steaks, or vegetables. It's not designed for liquids. Choose Anova Precision Reusable Silicone Bag for solids.
- Use resealable bags for frequent access: The Precision Port resealable bags let you open and close the bag multiple times without cutting. They are ideal for snacks, leftovers, or ingredients you use often. Choose Anova Precision Port Resealable Bags for convenience.
Bag Options at a Glance
- Anova Precision™ Vacuum Sealer Bags: Our improved Anova Precision™ Vacuum Sealer Bags combine quality with sustainability. FDA-approved and BPA-free, they offer durable, reliable seals for safe cooking up to 4 hours at boiling temperatures. Freezer-safe for 3 months, they're ideal for meal prep and reducing waste. 50 Bags included. These are your go-to for sous vide and freezer storage. The large pack size (50) and boiling safety make them a workhorse for weekly meal prep.
- Anova Precision™ Reusable Silicone Bag: We've designed this plastic-free bag to be totally food safe, provide an air tight seal, and it's even dishwasher safe for easy cleaning (top rack recommended). Use this eco-friendly bag to make your favorite sous vide meals, bag up your leftovers for easy storage, and even reheat with your Anova the next day. If you cook sous vide frequently, this bag pays for itself after a few uses. It's dishwasher safe, so cleanup is easy, and it eliminates single-use plastic waste.
Which Bag Fits Your Cooking Style?
Best for
- Frequent sous vide cooks who want to reduce waste and save money long-term
- Eco-conscious cooks who prefer reusable, dishwasher-safe options
Not for
- Those who need to vacuum seal liquids or wet foods (choose standard bags instead)
- Users who want a single bag for all purposes (consider a mix of standard and reusable)
