Choosing the right food storage method is crucial for preserving the freshness and nutritional value of your supplies. Two popular options for long-term food storage are Grove Bags and Mylar Bags. Both offer effective protection against moisture and oxygen, but they differ significantly in their composition, performance, and environmental impact.
This article will delve into the key differences between Grove Bags and Mylar Bags, helping you make an informed decision about which option best suits your needs and values.
What Are Grove Bags

Grove Bags are specialized storage containers designed specifically for cannabis. They utilize patented TerpLoc® technology, which aims to create the optimal environment for preserving the quality, potency, and terpene profile of cannabis.
This technology involves a unique blend of film layers that actively control humidity levels, minimize oxygen exposure, and protect against UV light. Grove Bags are designed to maintain ideal humidity levels (around 58-62% RH), which helps prevent mold growth and preserves the delicate terpenes responsible for the aroma and flavor of cannabis.
What Are Mylar Bags
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Mylar bags are a popular choice for long-term food storage. They are constructed from a multi-layered material, typically featuring a layer of polyester film and an aluminum foil layer. This unique composition creates a strong barrier against moisture, oxygen, and light, all of which can significantly impact the quality and shelf life of stored food.
These bags are widely used for preserving a variety of food items, including grains, beans, nuts, seeds, and dried fruits. By minimizing exposure to these detrimental elements, Mylar bags help to maintain the freshness, flavor, and nutritional value of stored food for extended periods.
Grove Bags vs Mylar Bags

When it comes to long-term food storage, choosing the right packaging is crucial for preserving quality and freshness. Two popular options are Grove Bags and Mylar bags, both offering unique features and benefits. Let’s dive deeper into their differences to help you make an informed decision.
Material and Construction
- Grove Bags: Made from a proprietary blend of plant-based materials, specifically designed for cannabis storage. They are compostable and offer a more sustainable option.
- Mylar Bags: Constructed from multiple layers, typically including a layer of polyester film and an aluminum foil layer. This creates a strong barrier against moisture, oxygen, and light.
Barrier Properties
- Grove Bags: Offer selective permeability, allowing for controlled gas exchange while maintaining optimal humidity levels. This is particularly beneficial for cannabis, as it allows terpenes to mature without degradation.
- Mylar Bags: Provide a near-impermeable barrier, significantly reducing gas exchange and moisture transfer. This is ideal for long-term storage of dry goods, where minimizing oxidation and moisture is key.
Humidity Control
- Grove Bags: Utilize TerpLoc® technology to passively regulate humidity levels within the bag, typically maintaining a range of 58-62% RH. This is ideal for cannabis, as it helps preserve terpenes and prevents mold growth.
- Mylar Bags: Do not inherently regulate humidity. However, they can be used with oxygen absorbers and desiccant packs to control moisture levels and extend shelf life.
Sustainability
- Grove Bags: Compostable and made from renewable resources, making them a more sustainable choice.
- Mylar Bags: Generally not compostable. Recycling options may be limited depending on local recycling programs.
Ease of Use
- Grove Bags: Relatively easy to use, but may have limitations in terms of resealability compared to some Mylar bag options.
- Mylar Bags: Offer various closure options, including zippers, heat seals, and press-to-seal closures, which can enhance convenience and ease of use.
Applications
- Grove Bags: Primarily designed for cannabis storage and preservation.
- Mylar Bags: Versatile and suitable for storing a wide range of food items, including grains, beans, nuts, seeds, and dried fruits.
Cost
- Grove Bags: Generally considered a premium option with a higher price point compared to standard Mylar bags.
- Mylar Bags: Available in a wide range of sizes and price points, offering more budget-friendly options.
Here’s a quick comparison chart:
Feature | Grove Bags | Mylar Bags |
---|---|---|
Material | Plant-based, compostable | Polyester film, aluminum foil |
Barrier Properties | Selective permeability | High barrier against moisture, oxygen, and light |
Humidity Control | Active humidity regulation | Requires oxygen absorbers/desiccant packs |
Sustainability | Compostable | Limited recyclability |
Ease of Use | Easy to use, may have limited resealability | Various closure options |
Applications | Primarily for cannabis | Versatile for various food items |
Cost | Generally higher price point | More budget-friendly options |
Ultimately, the best choice between Grove Bags and Mylar Bags depends on your specific needs and priorities. If sustainability is paramount and you are primarily storing cannabis, Grove Bags may be the preferred option. However, if long-term food storage and cost-effectiveness are key factors, Mylar bags offer a reliable and versatile solution.
How to Choose Grove Bags and Mylar Bags
Choosing Between Grove Bags and Mylar Bags: A Practical Guide
When deciding between Grove Bags and Mylar bags, consider these key factors:
Primary Purpose:
- Cannabis: If your primary focus is preserving the quality, potency, and terpene profile of cannabis, Grove Bags with their humidity control technology may be the superior choice.
- General Food Storage: For long-term storage of a wide range of dry goods, Mylar bags offer excellent protection against moisture, oxygen, and light.
Sustainability:
If environmental sustainability is a priority, Grove Bags, with their plant-based materials, are a more eco-conscious option compared to standard Mylar bags.
Budget:
Grove Bags generally come at a higher price point compared to Mylar bags, which are available in a wider range of price points.
Storage Conditions:
For controlled environments with consistent temperature and humidity, Mylar bags can effectively preserve food.
If you require precise humidity control, especially for cannabis, Grove Bags may offer a more consistent and reliable solution.
Ease of Use and Resealability:
Mylar bags often provide more convenient closure options, such as zippers and heat seals, making them easier to reseal and reuse.
Ultimately, the best choice depends on your individual needs and priorities. Consider the type of product you’re storing, your budget, your environmental concerns, and the desired level of protection.
Need Assistance Choosing?
Contact BN Pack today to discuss your specific requirements and explore the best packaging solution for your needs. Our team of experts can help you determine whether Grove Bags or Mylar bags are the most suitable choice for your application.
Conclusion
Both Grove Bags and Mylar Bags offer effective food storage solutions, but they cater to different needs and preferences. Grove Bags prioritize sustainability with their compostable materials, while Mylar Bags excel in long-term food preservation with their superior barrier properties. Ultimately, the best choice depends on your individual priorities and storage requirements.
Ready to explore the benefits of Mylar Bags for your business?
Contact BN Pack today to discuss your specific needs and explore our wide range of high-quality Mylar bags. Our team of experts can help you find the perfect solution for your food storage requirements.