How Vacuum Storage Bags Affect Clothes and Fabrics

Vacuum storage bags are a practical solution for saving space and keeping your home organised. By compressing clothes and other soft items, they reduce bulk and protect your belongings. But have you ever wondered how these bags affect your clothes over time? Are all fabrics suitable for vacuum storage? Let’s explore how vacuum storage bags interact with different fabrics, what to avoid, and the best practices for keeping your clothes in great shape. Read to the end to find out our little secret on how Vela's vacuum storage bags are made out of material that can store delicate clothing.

What Are Vacuum Storage Bags and How Do They Work?

Vacuum storage bags remove air to compress the items inside, significantly reducing the amount of space they take up. They are especially handy for storing bulky items like winter coats, duvets, or seasonal clothing.

The process is straightforward: you place your items inside, seal the bag, and use a vacuum cleaner or hand pump to extract the air. This compression protects your belongings from dust, moisture, mould, odour and pests. However, the lack of air can put pressure on fabrics, potentially affecting their structure and longevity. Understanding which materials are suitable for vacuum storage can help you avoid unwanted damage.

How Vacuum Storage Bags Affect Clothes

When used correctly, vacuum storage bags can safeguard your clothes against dust and dampness. However, improper use or long-term storage may have some unintended effects:

Creases and Wrinkles

Compression can cause deep creases and wrinkles in fabrics. While most can be ironed or steamed out, delicate materials like silk or linen may be harder to restore. Synthetic fabrics and denim are generally more resilient.

Loss of Fabric Resilience

Fabrics like wool and down rely on their natural loft to provide warmth and comfort. Compression flattens these materials, which can make them lose their insulating properties and shape over time. This is especially true for items like winter coats and down-filled duvets.

Moisture Concerns

If clothes aren’t completely dry before storage, trapped moisture can lead to mould and mildew. Always ensure garments are thoroughly dried and consider placing a silica gel packet in the bag for extra moisture absorption.

Which Fabrics Are Safe for Vacuum Storage?

Not all fabrics respond well to compression. Here’s a closer look at which materials are safe and which to avoid:

Safe for Vacuum Storage Bags

Cotton: Sturdy and resilient, cotton items like T-shirts, jeans, and casual wear store well in vacuum bags without significant damage.
Polyester: Synthetic fabrics like polyester are resistant to creasing, making them ideal for compression. Activewear and lightweight jackets often fare well.
Denim: Durable and thick, denim maintains its shape even under heavy compression, making it a great candidate for vacuum storage.

At Vela Vacuum Storage Bags, we’re here to help you find the perfect solution for your storage needs. Especially for your clothing. 

Fabrics to Avoid when using Vacuum Storage Bags

Wool: Compression flattens wool fibres, reducing their loft and warmth. Long-term storage may also make the fibres brittle. Wool items are best stored loosely in breathable containers.
Down: Down-filled garments and bedding lose their insulating properties when compressed for too long. These items require breathable storage to maintain their fluffiness.
Silk: This delicate material is prone to creasing and damage under compression. It’s better stored flat or hung in a wardrobe.

This is the case in most other brands of vacuum storage bags. However with Vela's Vacuum Storage Bags you should not be restricted as much as. Our vacuum bags are made of 7-layer thickened Nylon co-extruded film (PAPE) these vacuum storage bags are built to last while keeping air out effectively. We have been told by the manufacturer that are safer to use on these delicate items over regular PAPE vacuum bags. 
Explore our range of vacuum storage bags for clothes. 

Special Considerations when using Vacuum Bags

Leather and Suede: These materials need to breathe. Vacuum storage can cause permanent creases or dryness, leading to cracks. Use breathable garment bags instead.
Cashmere: Similar to wool, cashmere should be stored loosely to preserve its softness. Compression can weaken its fibres and cause pilling.

For mixed fabrics, consider the dominant material. If it’s delicate or natural, avoid vacuum storage.

Best Practices for Storing Clothes in Vacuum Bags

To protect your garments and extend their lifespan, follow these tips:

Clean and Dry Clothes Thoroughly

Ensure all items are washed and completely dried before storing. This prevents mould, mildew, and odours. Adding fabric softener during the wash can help minimise wrinkles after storage.

Limit Storage Time

Avoid using vacuum bags for long-term storage, especially for delicate fabrics. Seasonal items like coats and blankets can usually handle short-term compression.

Don’t Overpack

Leave some room in the bag to avoid excessive pressure on the fabrics. Overpacking makes it harder to seal the bag and increases the risk of damage.

Choose the Right Storage Spot

Store vacuum bags in a cool, dry place away from direct sunlight. Avoid areas with extreme temperatures, such as attics or basements, unless they’re climate-controlled.

Rotate Stored Items

Regularly check on stored clothes and rotate them if necessary. This ensures that items aren’t compressed for extended periods and lets you address any issues promptly.

When to Avoid Vacuum Storage Bags

There are instances where vacuum storage bags might not be the best option. Avoid using them for:

Heirloom or sentimental garments:

Delicate or irreplaceable items require special care, such as acid-free tissue paper and archival storage boxes. Learn more

Embellished clothes:

Beads, sequins, and other decorations can be damaged under pressure. Store these items in garment bags instead. Learn more

Items needing natural loft:

Comforters, pillows, and down jackets require breathable storage to maintain their functionality. 

Conclusion

Vacuum storage bags are a fantastic tool for saving space and organising your home. By understanding their impact on different fabrics and following best practices, you can keep your clothes safe and in great condition.

Whether you’re packing away seasonal wear or decluttering your closet, using vacuum storage bags wisely ensures that your garments stay protected and ready for use. Explore our other guides for more tips on organising and preserving your wardrobe.