XupZip® Large Zip Lock Freezer Bags, 4.55L Airtight Click-Seal

£25.98 GBP

Taxes included. Shipping calculated at checkout.

Freeze large roasts and weekly batch meals cleanly with an all-clear Double Click-Seal and dedicated write-on panel.

Roomy 4.55 L storage area holds bulk roasts, fresh herbs, baked goods, and multi-portion meal preps.
Dual interlocking tracks snap shut with fingertip pressure to provide an airtight, liquid-tight barrier.
Clear dual-lip opening combined with a clear body offers unobstructed visibility on crowded shelves.
Integrated write-on panel lets you record meal names and freeze dates directly on the bag.
Pleated Stand & Fill bottom rests flat on worktops, while durable film handles freezer to microwave use.

4.7/5 from 5,500+ Amazon ratings · Airtight bag family

★★★★★

“Good strong bags. Worth the money.”

Mark Jones · Amazon customer review · 30 July 2026

Free standard UK delivery on orders £35+ after discounts.

Read the returns policy

Yes, for defrosting and low-heat reheating. Always leave the seal open to allow steam to escape. Not designed for high-temperature cooking or boiling liquids.

Yes. Reusable XupZip® bags are top-rack dishwasher safe on gentle cycles. For maximum longevity across repeated uses, turn inside out, wash with warm soapy water, and allow to air dry.

No. This bag uses the Double Click-Seal pinch closure. Press the two interlocking tracks firmly closed from edge to edge for an airtight barrier. If you prefer a sliding clip for effortless opening, choose the Smart Zip Slider range.

Yes. The heavy commercial-gauge film and dual interlocking tracks create an airtight barrier that helps protect bulk meat, poultry, and batch cooking during freezer storage.

Little details. An easier routine.

Airtight Double Click-Seal

Twin interlocking tracks snap closed with a press of your fingers, creating a firm barrier that locks in freshness.

Pleated Stand & Fill Bottom

The expandable base rests flat on your worktop for easy, hands-free pouring, packing, and ladling.

Clear Dual-Lip Visibility

Completely clear lip and body allow you to inspect the entire contents and seal tracks at a glance.

Built-In Write-On Panel

Convenient matte panel allows quick labelling of contents and preparation dates so nothing gets forgotten.

Freezer to Microwave Ready

Engineered for deep freeze protection and low-heat microwave reheating; simply leave the seal unzipped.

Washable & Reusable Plastic

Durable BPA-free film cleans thoroughly on the top rack of the dishwasher or by hand with warm soapy water.

Made for everyday possibilities.

Bulk Roasts & Whole Cuts

Wrap large joints of meat or whole birds securely to keep freezer burn and ice crystals at bay.

Weekly Batch-Cooked Dinners

Divide curries, chilli, and casseroles into generous family-sized 4.55 L portions ready to reheat.

Fresh Garden Herbs & Produce

Keep fresh herbs, leafy greens, and chopped root veg organised and shielded from drying out.

Bakery Treats & Breads

Store artisan sourdough, bagels, pastries, and scones cleanly without crusts going rubbery.

Dated Fridge Organising

Jot down the date and dish on the write-on panel to keep track of leftovers across your week.

Double Click-Seal range in use

Hands-free filling, clear labelling, and an airtight finish.

Unfold the pleated bottom and place the bag on your kitchen counter. It stays firmly upright on its own, leaving both hands open to ladle in batch-cooked chilli, pack fresh bakery goods, or slide in a seasoned roast. Press both tracks firmly along the opening, feeling them lock shut. Take a pen, write the date and dish right on the clear panel, and slip it into the freezer. When dinner time arrives, pop it straight into the microwave to defrost.

Clear sightlines and airtight protection bring calm confidence to bulk meal storage.

Rummaging through an icy freezer to guess what is wrapped in foil is frustrating. This all-clear gallon bag combines transparent film and a clear dual-lip with a generous write-on panel, ensuring every meal is immediately identifiable. With 4.55 litres of volume and an expandable base, filling liquids and bulky cuts happens cleanly without spills. The heavy-duty BPA-free plastic and twin-track Double Click-Seal guard against freezer burn, locking flavour into your batch cooking until you are ready to serve.

Pack tomorrow’s lunch.

Double Click-Seal range in use

Keep sandwiches and a few favourite snacks together for the day ahead.

Give the little things a home.

Double Click-Seal range in use

Keep yarn, craft supplies and small hobby kits together so the next project is easy to pick up.

Freezer Date Labelling

Double Click-Seal range in use

A clear-lip Double Click-Seal pouch with convenient write-on areas to mark storage dates before freezing.

Packed Lunch Sandwich

Double Click-Seal range in use

Pack sandwiches and crusty rolls neatly for work or day trips using the clear-lip Double Click-Seal range.

Ready for a day out.

Double Click-Seal range in use

Put picnic lunches and fruit together before you head out.

Find the dinner you saved.

Double Click-Seal range in use

Label meal portions before freezing so the contents and date are easy to spot.

Travel Washbag Organisation

Double Click-Seal range in use

Keep shampoo bottles and travel toiletries grouped together to help organise your luggage on trips away.

The details, when you want them.

Find the practical information for choosing your pack and making it part of your routine.

Reusable 4.55 L clear-lip airtight freezer bag featuring dual interlocking tracks and a dedicated write-on panel.

All-clear body with clear dual lips, flat pleated bottom, and printed matte write-on labelling area.

Heavy-duty BPA-free commercial-gauge plastic. Top-rack dishwasher safe on gentle cycles; wash inside out with warm soapy water and air dry.

4.55 L storage capacity. Check your chosen multipack option in the selector for exact bag quantities.

Double Click-Seal pinch closure; write-on label; Stand & Fill base; freezer safe; microwave defrost-safe with open seal; not for boiling.

Pinch closure (choose Smart Zip Slider for sliding clips). Keep food bags separate from household or toiletry storage.

PEOPLE WHO STOPPED BUYING THE SUPERMARKET ROLL

★★★★★

“The bags are really strong and the double seal keeps the bag closed and airtight. [...] They performed so well that when we’ve used up this box I’m going to buy more. [...] I’m really impressed with these bags and they are far superior to ones I buy from my supermarket.”

Aly · Amazon customer review · 23 July 2020

★★★★★

“At first I thought these were way too big to be useful but I’ve already used all mine up (now I wash and reuse) as I use them for so much. Turn inside out to wash in soapy water then drain over a radiator! They are so versatile.”

Mandy E · Amazon customer review · 12 February 2025

★★★★★

“These bags are just what I need to store homemade bread. Thank You. XupZip”

Mr M A McGillicuddy · Amazon customer review · 27 April 2026

Compare sizes and closures

Find your size, compare closures and choose your boxes. Scroll across to see the whole range.

Compare sizes and closures
Compare your bags	Blue-lip gallon From £21.98	Half-gallon slider From £21.98	2-gallon airtight From £21.98	1 L Soup Bags From £26.97	Half-gallon airtight From £19.98	Sandwich bags From £25.98	Quart slider From £26.97	Clear-lip gallon From £25.98	Gallon slider From £23.98	2-gallon slider From £23.98	500 ml Soup Bags From £31.96	XX-large airtight From £23.98
Capacity	4.55 L	2.27 L	9.1 L	1 L	2.27 L	19 × 17 cm	1 L	4.55 L	4.55 L	9.1 L	500 ml	11.37 L
Size	Large	Medium	X-large	Quart	Medium	Sandwich size	Quart	Large	Large	X-large	Soup size	XX-large
Seal type	Double Click-Seal	Smart Zip slider	Double Click-Seal	Double seal	Double Click-Seal	Double Click-Seal	Smart Zip slider	Double Click-Seal	Smart Zip slider	Smart Zip slider	Double seal	Double Click-Seal
Freezer safe	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Heavy-duty material	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
BPA-free & reusable	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Choose your boxes	View options	View options	View options	View options	View options	View options	View options	View options	View options	View options	View options	View options

The XupZip food-storage range alongside a woman preparing vegetables in the kitchen

Your kitchen. Your kind of storage.

A larger batch for the freezer. A smaller bag for lunch. A soup portion you can pour when you need it. The XupZip range gives different jobs their own size and closure, so you can build a storage routine around the way you shop, cook and eat.

Start with the bag you will use most, then choose the companions that make the rest of the week easier.

Explore more of XupZip.

See the 4.55 L Smart Zip Slider in action, one part of the XupZip storage range. Find the size and closure that suit your kitchen.

Frequently asked questions

No. This bag uses the Double Click-Seal. Press both tracks closed along the full opening. Choose Smart Zip if you prefer a slider.

Meat, fish, vegetables, baked goods and leftovers. Keep food separate from bags used for toiletries or other household items.

Bags only. The selected pack shows its bag count and price before you add it to your basket.

Yes. These reusable bags are dishwasher-safe. Check their condition and the seal before each reuse.

Delivery options and charges are shown at checkout.

Our story

You hate the leak. You want the calm.

A bag leaks in your backpack. Lunch ends up where your books should be. It is a small thing that can spoil a whole day, and it is where the XupZip story began.

After too many messy accidents, the answer was to make everyday food storage more dependable: a secure closure, heavy-duty material and reusable bags that take the fuss out of storing and carrying the food you love.

From a Sunday batch cook to the lunch you take to work, the aim is simple: keep food fresh and the kitchen calm.

Zip in the fresh. Zip out the worry.

Read the XupZip story