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Top 9
August 2025
Best Thin Cooler Ice Packs Large
We made a list of the top 9 Thin Cooler Ice Packs Large based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Cool Coolers by Fit & Fresh 4 Pack XL Slim Ice Packs, Quick Freeze Space Saving Reusable Ice Packs for Lunch Boxes or Coolers, Multi
Fit & Fresh
9.2
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EXTRA LARGE, SLIM & POWERFUL: Taking "extra chill" to the next level! Measuring at 5” x 2.5” x 7”, these XL ice packs are slim enough to fit in a fully packed bag, yet powerful enough to stay cold for hours. Long-lasting, reusable, and durable. Food and drinks stay fresh on the hottest day of the year!
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DURABLE FOR ANY OUTDOOR ADVENTURE: Avoid a leaky cooler backpack or camping tote! Reusable, long-lasting and durable, food/drinks stay clean and dry on any outdoor trek. Make them a necessary part of your beach or camping accessories -- guaranteed you won't be able to hit the road without 'em! To maximize cooling power, freeze each ice pack overnight before next day use.
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ENDLESSLY VERSATILE: Packing a lunch for work or school? No sweat! Pack one (or more!) in your insulated lunch bag, lunch box, baby bag, or picnic tote to keep items extra cold -- and colorful. Unlike regular ice that inevitably melts over time, these slim freezer packs were designed to keep your salads crisp and sodas cold without the mess of regular ice. For best results, stack multiple ice packs at the top and sides of your insulated bag!
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SAFE AND NON-TOXIC: Built with BPA-free plastic and leakproof protection, the compact Cool Coolers reusable slim ice packs have a durable design that is break-resistant to withstand the toughest tumbles. They're non-toxic and safe to pack with unpackaged food! Easy to clean: simply rinse off and pat dry.
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COOL COOLERS BY FIT + FRESH: Redefining the meaning of "cool", the Cool Coolers brand is the most trusted reusable ice brand for its groundbreaking line of dynamic ice packs! Available in multiple sizes, colors, materials, and shapes, Cool Coolers is undoubtedly the best of the best for your insulated bags!
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Packaging may vary
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12% Discount
2
Kona XL Large Cooler Ice Packs - Reusable Long Lasting (-5 C) Space-Saving Slim Dry Ice Packs, Freezer Packs & Reusable Ice Pack for Cooler Bags, 10x13 Inch, 25 Min Freeze 2 Pack
Kona
9.1
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BEST SIZE FOR COOLERS: Extra Large 13 x 10 and only 1/2 inch thick; stop wasting space and increasing weight with ice and thick ice packs; also suitable for reusable shopping bags, ice boxes, etc
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RAPID FREEZE: Ready for use in under 25 minutes; each pack absorbs a massive amount of heat, keeping everything cold for a longer time period
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LONG-LASTING and REUSABLE: Tough and ready to withstand the test of time; store your meat, fish, ice cream, food, and drinks with no ice problems
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WHAT YOU NEED: Tired of cleaning melted ice water; store everything with confidence at all times with our extra large ice packs
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PEACE OF MIND: If you're not completely satisfied with our extra-large ice packs, we'll address your concerns and make it right, hassle-free
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3
OUTXE Large Ice Packs for Coolers 3-Pack 9.5 * 13 Inch Slim Space Saving Reusable Long Lasting Cold Freezer Packs for Coolers Keep Food Fresh
OUTXE
9.0
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Slim Ice Packs for Coolers: Only 0.6 inches thick and 13 x 9.5inches Extra Large. Don't take up much cooler space at all. Keep in coolers & Keep drinks cool
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Easy to Use: Add water for the first time using, screw the cap on, shake well and wait for 5 minutes into a gel state and freeze the night before use. Then can be frozen directly for reuse
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Stays Cold Longer: Long-lasting cold than ice. Keep cold and fresh for 18 hours with your cooler. Also use with OUTXE Cooler Backpack and shopping bags, grocery bags
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No Messy Cleanup: Perfect for Cooler, keep your food fresh and crisp. 3-pack! Great for camping, picnics, party, grocery, shopping, fishing, and outdoor
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Safe & Reusable: OUTXE Cooler ice packs are made with 100% HDPE Non-Toxic materials. Easy to clean and durable, a great replacement for traditional ice cubes
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4
Arizona Ice Industrial Ice Packs | Replaces 10lbs of Ice |18°F (-8°C) | Deepest Grooves | May Freeze Drinks | USA Company | 12" x 9" | Two Pack
GoCJ
8.9
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EASY SETUP – Arrives pre-filled with our unique cooling powder. The consumer fills with water one time, no measuring or funnel necessary! Freeze and reuse for a lifetime. Road trip worthy.
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COMPACT PERFORMANCE - Largest surface area available on the market squeezed into deep ridges for a more compact size. XXL cooling capabilities stuffed into an ice pack designed to have the perfect fit in your cooler, measuring 12" by 9" with a child-lock cap.
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INDESTRUCTIBLE – Durable design that lasts through any circumstance. With these two four-pound ice packs you can replace ten pounds of ice. It pays for itself after only five uses! Great for fishing, camping, road-trips, hiking, lake or beach days, and more.
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COLDER THAN ICE – Due to our patent pending, non-toxic formula using phase change science AZ Ice is 14°F colder than ice and remains at that temperature for hours. Great for road trips.
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USA COMPANY - We are a USA company based in Arizona. We provide English-speaking, fast-responding email support and a satisfaction guarantee.
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5
Igloo Large Maxcold 2 Pack Ice Block, Reusable Ice Packs for Coolers, Freezer Pack, Cold Packs for Coolers, Long Lasting Ice Blocks
Igloo
8.8
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Non-toxic Ultratherm gel delivers extended cooling performance
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Each reusable block contains freezable gel
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Provides localized intense cold for items in need of quick cooling
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Eliminates mess of melting ice
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Now available as a two pack
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6
Tapleap Large Ice Packs for Coolers - Freezer Packs for Camping- Long Lasting Reusable Dry Ice Blocks, 13 x 10 x 0.5 inch, Quick Freeze - Set of 2
Tapleap
8.7
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Stop loading coolers with pounds of ice-These flat freezer packs would be the best accessory for your cooler if you are having outdoor events like picnic, cruise, finishing, shopping, going to the beach and etc.
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Only 25 minutes to freeze-These ice packs are filled with refrigerant liquid, sealed and non-toxic, can be reused again and over again. You don't need to prepare ice a day earlier anymore.
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Long-lasting cooling - The freezing time depends on the exact conditions of use, but it would last longer than the ice of equal pounds. Freeze all stuffs before loading and keep cooler sealed will extend its use.
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Large and Slim Design Freezer Packs - Maximizing space while ensuring cooling. Fits most of coolers or cooler bags like YETI, Rtic, Igloo, Coleman. (Minimum size start from 13"x11")
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Clean and safe to use-These packs made of PP plastic, BPA free. Keep your cooler clean, you have no worry about the melted ice water will contaminate food and mess up your cooler.
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23% Discount
7
Reusable XL Slim Ice Packs for Lunch Boxes with Handle (4 Pack) BPA Free Freezer Packs | 6.5 x 4.5 in | Long Lasting Ice Pack for Insulated Bags, Picnic, Travel, and More
Everlasting Ice RX
8.6
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Convenient Handle: Each ice pack features a built-in handle for easy carrying and placement, making them ideal for ice packs for cooler and travel cooler for car.
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XL Slim Design: Measuring 4.75 inches wide and 6.75 inches high, these thin ice packs for lunch box fit easily into any space, providing efficient cooling without taking up much room. They make a great large ice packs for coolers.
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Versatility: Perfect for lunch boxes, picnic baskets, and beach needs, these cooler ice packs can be used in a variety of settings to keep your food and drinks cold. Ideal for lunch box ice packs reusable and cooler packs.
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BPA-Free: Made from BPA-free materials, these ice pack for lunch box are safe to use with food. They are also leakproof, ensuring they withstand daily use. Great for lunch box accessories and keeping food cold at parties.
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Effortless Daily Use: These freezer packs are easily reusable, ideal for lunch bag trips, and can be used daily. Put in the freezer the night before each use for long-lasting, effortless travels with our premium lunch box ice packs.
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8
Tapleap XL Large Ice Packs for Coolers - Slim Freezer Packs for Camping- Long Lasting Reusable Dry Ice Blocks, 13 x 10 x 0.5 inch, Quick Freeze - Set of 4
Tapleap
8.5
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✓
Space Saving- Large and slim design, maximizing space while ensuring cooling. Fits most of the coolers or cooler bags like YETI, Rtic, and Coleman. (Minimum size starts from 13”x11”)
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Long-lasting cooling- The freezing time depends on the exact conditions of use, but it would last longer than ice of equal weight. Freeze all stuff before loading and keeping the cooler sealed will extend its use.
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25 minutes to freeze- You don’t need to make tons of ice before going outdoor. Put them in the fridge, whenever you need them, they are ready to serve quickly.
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Always Stand By- No matter whether you are going camping, finishing, picnic, or another outdoor event, these freezer packs will be ready to keep your things cool anytime.
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11% Discount
9
Komax Large Reusable Ice Packs for Coolers – 12 to 15 Hours of Cold Gel Ice Pack for Cooler Set – Slim & Flexible Freezer Packs – Ice Packs for Lunch Bags (3-Pack, 11.4" x 7")
Komax
8.4
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✓
Large Freezer Pack Set: This ice pack for lunch bag comes with 3 cold packs for lunch box or coolers that give 12-15 hours of cold! Our large ice packs for coolers are slim and flexible - only when thawed - to stack nicely in the cooler or freezer without taking up too much room (11.4” x 7”).
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Safe Materials: This lunch ice pack is made of gel compounds that are clean, non-harmful, and earth-friendly. These freezer packs for lunch boxes are ready to use and don't require any complicated instructions or water filling. Simply freeze ‘em and go!
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Puncture-Proof: Thanks to the nylon and plastic layer, these cooler ice packs are puncture-proof and extremely durable. Designed with meticulous details, our ice pack for lunch box set has a heavy-duty construction intended for long-term, reusable usage.
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12-15 Hours of Cold: No one likes opening a warm beer or lunch container only to find spoiled food! Our reusable ice packs for lunch bag outlast the competition by providing up to 15 hours of cooling! Keep your drinks and meals fresher for longer with our ice gel pack set!
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About Us: Komax is renowned for its top-quality, original designs made with food-safe, earth-friendly materials. We're proud designers of premium lunch box ice packs reusable products who refuse to be ordinary manufacturers.
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