Hefty Shrink-Pak Jumbo Vacuum Storage Bags for Bedding & Clothing — 30x36 in, 3-Pack with Dual-Valve Pump, Tear & Water Resistant

Hefty Shrink-Pak Jumbo vacuum storage bags compress bulky bedding and clothing up to 80% smaller using the included pump and dual-valve seal.

These 30 x 36 inch Shrink-Pak vacuum seal bags from Hefty are built for large items — think king comforters, multiple pillows, and heavy winter coats. Constructed from tear- and water-resistant laminated film with a simple slide-and-seal closure plus a dual-valve compression system, the set comes with three reusable jumbo bags and a hand pump so you can pack, compress, and protect textiles for storage or travel without a vacuum cleaner.

How much space can I realistically save with these jumbo bags?

Compressing loftier textiles like comforters and pillows typically reduces volume significantly, often freeing up most of the original space. Results vary by material and how much air you remove, but these large bags are optimized to deliver the biggest reductions for bulky items.

• Jumbo 30 x 36 inches fits king-size comforters and multiple pillows.
• Dual-valve design lets you extract more air for a tighter pack.
• Reusable seals maintain compression over months when properly closed.

Are these bags durable and safe for long-term storage?

Hefty Shrink-Pak bags use multi-layer laminated film that resists tears and punctures better than single-layer plastic. The material also blocks moisture and dust, helping textiles stay cleaner and drier while stored in closets, under beds, or in moving boxes.

• Tear-resistant film protects against accidental rips during handling.
• Water-resistant construction reduces moisture risk in storage areas.
• Slide-and-lock seal prevents accidental air leaks when used correctly.

How do I use the dual-valve system and pump?

Using these bags is straightforward: fold or roll the loose fabric into the bag, close the slide seal, attach the hand pump to the valve, and pump until the desired compression is reached. The dual-valve system allows air to be removed efficiently and prevents air from returning once you disconnect the pump.

• Pack: fold bulky items compactly before sealing for best results.
• Seal: run the slide closure firmly across the entire length to avoid leaks.
• Vacuum: use the included pump on the large valve until compression stops.

Can I reuse these bags and are they travel-friendly?

Yes — the reinforced seals and sturdy film are intended for multiple uses, making the bags an economical and eco-friendlier option than disposable covers. Their flat compressed profile also makes them useful for packing suitcases or keeping seasonal items protected during travel and moves.

• Reusable for seasonal rotation of bedding and clothing.
• Great for moving, long-term storage, and efficient suitcase packing.
• Packable pump included so you can compress without extra tools.

Who is this for? These Hefty Shrink-Pak Jumbo vacuum storage bags suit anyone who needs to reduce bulk from large textiles — renters maximizing closet space, homeowners storing seasonal bedding, families preparing for a move, or travelers packing bulky items into limited luggage. If you want a heavy-duty, reusable solution for protecting and compressing pillows, comforters, blankets, and winter garments, this 3-pack of 30 x 36 inch bags with pump offers a practical balance of size, strength, and convenience.