Proper canned tomato paste storage is essential to maintaining product quality, flavor, and safety. As a professional tomato paste manufacturer, we provide guidance on how to store tomato paste both before and after opening—especially for tomato paste, one of the most widely used specifications in foodservice and industrial applications.
1. Tomato Paste Shelf Life for Unopened Cans
Unopened canned tomato paste has a long shelf life when stored correctly.
🕒 Recommended Shelf Life:
- 24 to 36 months from production
- Must be stored in a cool (below 25°C / 77°F), dry, and dark environment
🚫 Avoid:
- High humidity
- Direct sunlight or heat sources
- Storing near stoves, windows, or industrial heat zones
Maintaining these conditions ensures long-term tomato paste shelf life and product integrity.
2. How to Store Tomato Paste After Opening
Once a can is opened, tomato paste becomes vulnerable to spoilage. Here’s how to store tomato paste after opening safely:
❗ Step-by-Step Storage:
- Do not leave it in the opened can
- Transfer to an airtight container (preferably glass or BPA-free plastic)
- Apply a label with the date for easy tracking
This prevents contamination and off-flavors caused by exposure to air or metal.
3. Tomato Paste Refrigeration: Key to Short-Term Storage
Short-term storage of opened tomato paste relies on refrigeration.
✅ Tips for Tomato Paste Refrigeration:
- Refrigerate at or below 4°C / 39°F
- Use within 5–7 days of opening
- Keep the container tightly sealed to avoid moisture and odor absorption
Proper tomato paste refrigeration helps maintain color, texture, and flavor.
4. Can You Freeze Tomato Paste? Yes—Here’s How
If you don’t plan to use your tomato paste within a week, you can absolutely freeze tomato paste for extended preservation.
🧊 How to Freeze Tomato Paste:
- Spoon leftover paste into an ice cube tray
- Once frozen, transfer cubes into a freezer-safe zip bag
- Label and date the bag
- Use within 3 months
This method is perfect for portion control and avoiding waste.
5. 22-24 Brix Tomato Paste Storage Guidelines (Manufacturer Tips)
As a supplier of 22–24 Brix tomato paste, we follow strict quality control and international safety standards (HACCP, ISO, BRC). However, after delivery, storage conditions at your site are critical.
🏭 Manufacturer Storage Advice:
- Always check the integrity of the can (no bulges, rust, or leaks)
- Avoid stacking pallets too high, which may damage lower layers
- Monitor warehouse temperature and humidity levels regularly
Following these 22-24 Brix tomato paste storage best practices ensures that the product retains its full value until usage.
✅ Final Thoughts on How to Store Tomato Paste
Proper storage of canned tomato paste, especially after opening, ensures food safety and optimal flavor. Whether refrigerating for short-term use or freezing for longer storage, following the correct steps can prevent spoilage and waste.
Use these tips to maximize the shelf life of your 22-24 Brix tomato paste.
