About This

• 【Premium Food-Grade Safety with Visual Oxygen Indicator】 Our oxygen absorbers are made from premium food-grade material, ensuring they are safe for direct contact with food. Each package features a oxygen indicator – the packet remains pink when safe to use, and turns blue if exposed, providing immediate visual assurance of potency and shelf life before use.
• 【 Convenient 5-Pack & Vacuum-Sealed Packaging】 To minimize waste and offer better usage control, our oxygen absorbers are thoughtfully grouped in 5 packs. Each set is individually vacuum-sealed and heat-sealed immediately after production, preventing oxygen exposure and maximizing potency until you are ready to use them.
• 【Extends Shelf Life & Preserves Food Freshness】 These oxygen absorbers actively remove oxygen from sealed environments, eliminating oxidizing enzymes that cause food browning and malodor. This process retains the original flavor, taste, color and nutrition of your food, effectively extending the shelf life of dry goods for long-term food storage.
• 【Widely Used for All Types of Daily Food】 Ideal for a wide range of foods including nuts, spices, grains, beans, flour, cereals, pasta, pet food, and freeze-dried foods. They are safe to place on top of the food in Mason jars, Mylar bags, vacuum bags, and other airtight containers.
• 【User-Friendly Guidance for Best Results】 For optimal food preservation, use the correct oxygen absorber size based on your container size. Note: absorbers do NOT absorb air; they absorb oxygen, so bags may NOT shrink like a vacuum bag. Our anti-oil film design also makes them suitable for oil food storage.