Keep Your Lunch Cool on the Go: The Best 19 Backpack Coolers

When hitting the trails or heading to the beach, keeping your food and drinks cold is essential – which is where a reliable backpack cooler comes in. Our carefully selected backpack coolers maintain optimal temperatures while keeping your gear dry and organized. This round-up compares the best options available, helping you find the perfect portable cooler for your outdoor adventures.

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Reviews

VEVOR 28 Can Backpack Cooler

Made from durable 600D nylon and packed with a 7mm PE foam layer, this versatile cooler backpack keeps your drinks cold and food warm for hours. The roomy 20-liter capacity fits 28 cans or plenty of other essentials, while the waterproof design means your stuff stays dry no matter what. At just the right size for carrying around town or heading to the beach, it’s a practical addition to any outdoor enthusiast’s toolkit.

RTIC 15 Can Portable Cooler

This backpack cooler handles daily excursions with ease and has impressed users enough to maintain a solid 4.5-star rating across 752 reviews. The ample 145-quart capacity keeps your provisions cold for up to 24 hours, with drinkware staying icy for 48+ hours in summer temps. Made for frequent travel, the durable polyester construction features adjustable shoulder straps and multiple pockets for dry goods, making it a trusted companions for camping, hiking, and weekend getaways.

Maelstrom 35 Can Insulated Backpack

This blue backpack cooler from Maelstrom is designed for outdoor enthusiasts who need to keep their drinks and food cold during camping trips and hikes. With a generous 32-liter capacity, it can hold 35 cans and has three separate compartments for organization. The polyester construction is both lightweight and durable, while the collapsible design makes it easy to pack and carry. The cooler keeps contents cold for 16 hours thanks to its insulated chambers.

Igloo 24 Can Backpack

This backpack cooler keeps drinks and food refreshingly cold while carrying like a dream thanks to its padded back and shoulder straps. The insulated 24-can capacity plus extra pockets for snacks and gear makes it perfect for day trips or hikes where hands are needed for exploring. The roomy design lets you fit more than just soda cans, making it a practical addition to any outdoor adventure.

Columbia PFG Roll Caster Backpack Cooler

When you’re out enjoying the great outdoors, the last thing you want is for your drinks to turn warm and flat. That’s where the Columbia PFG Roll Caster Backpack Cooler comes in – it’s like having your own personal icebox that keeps everything nice and cold. The special insulation blocks out heat while the built-in ice holders keep your refreshments frosty for hours. Plus, with its comfy backpack design and handy storage pockets, you can carry all your gear without breaking a sweat.

Everlasting Comfort Insulated Cooler Backpack

This insulated backpack keeps your drinks cold for hours and can carry 54 cans plus 4 pounds of ice. The 34-liter bag has dual wine bottle pockets and a built-in bottle opener. Made with Peva insulation and water-resistant materials, it features multiple compartments and padded straps for comfort. The reflective strips make it visible in low light, and the padded back keeps you comfortable during long trips.

CleverMade 18 Can Insulated Backpack Cooler

This insulated backpack cooler keeps drinks cold with thick padding and leakproof construction. The comfortable padded straps and convenient bottle opener make it perfect for outdoor adventures. With a spacious design that fits 18 cans plus ice, it’s ideal for picnics, sports events, and day trips.

Igloo Luxe Backpack Cooler

This stylish backpack cooler pairs a premium vegan PU leather exterior with gold metallic insulation for impressive cold retention. The double-compartment design keeps your lunch and drinks fresh, while the clever storage layout prevents sagging. The gold metal accents and feet provide a touch of class, though some might find the zippers a bit tricky to maneuver.

Lilly Pulitzer Splendor in The Sand Backpack Cooler

With its cotton canvas construction and thermal insulation, this backpack cooler keeps your drinks cold while adding a pop of color to your summer activities. The multicolored Lilly print and adjustable strap make it a stylish choice for picnics and beach days, though some users note that the single strap could be more structured for better weight distribution. Overall, it’s a practical addition to your summer essentials, whether you’re headed to the pool or the park.

519 Fitness Meal Prep Backpack

This versatile backpack combines an impressive 30-liter capacity with carefully thought-out organization, featuring three main pockets for food, clothing, and gear plus several practical mesh pockets on the sides. The insulated core compartment keeps your lunch fresh and tasty, while the easy-access front pocket and removable insulated sections make it perfect for both casual day trips and structured meal prep routines. Built for today’s active lifestyle, the Traveling and Hiking backpack from Five One Nine brings together functionality and durability in a sleek, modern design.

Igloo 65221 30-Can Cooler

The sturdy Igloo Gizmo backpack keeps your gear cold with its extra-thick insulation and leak-proof inner liner. The padded back and adjustable straps make it comfy to carry, whether you’re hitting the trails or heading to work. With multiple pockets for snacks and drinks, this cooler backpack is a solid choice for weekend getaways or daily commutes.

Igloo 28 Can Overland Backpack Cooler

This spacious Igloo backpack cooler keeps drinks and food cold on the go with its MaxCold+ insulation and can fit 28 cans. The padded back and adjustable straps make it comfortable for carrying, with a built-in bottle opener and water-resistant design adding practical touches. Perfect for hikes or picnics, it has earned high praise from users who appreciate its durability and efficiency at keeping things chilled.

Under Armour 25 Can Backpack Cooler

The Under Armour 25-can backpack cooler packs serious cooling power into a surprisingly portable design. With its dual-compartment construction and generous 157-pound capacity, it keeps your beverages and food fresh for hours. The padded, LEVELED strap system distributes weight evenly, while the durable, water-resistant outer shell protects your contents from spills and scratches. Whether you’re hitting the beach, tailgating at a game, or just running errands around town, this stylish cooler keeps everything cold and convenient.

Titan by Arctic Zone Deep Freeze 13qt Roll Top Cooler Backpack

With its generous 13-quart capacity and durable Rhino-Tech construction, the Titan backpack cooler from Arctic Zone has proven itself reliable for day trips and light excursions. The deep freeze insulation keeps perishables cold for extended periods, as long-time users report success with 24-hour cool retention during summers days. While some note minor quality control issues with the buckles, the overall build quality matches the brand’s typically high standards.

RTIC 36 Can Backpack Cooler

This RTIC backpack cooler combines impressive insulation with a generous 30-can capacity. Made from durable nylon with a BPA-free construction, it keeps your beverages and food cold for hours – perfect for camping trips or beach days. While some might find the 16-inch height a bit imposing, most users praising its reliability and ability to maintain ice for extended periods. The cooler’s 10-pound weight makes it manageable for short trips, though it can feel bulky if you’re used to lighter backpacks.

Carhartt Brown Cooler Backpack

From carrying distilled water for purification to keeping lunch cold on motorcycle rides, this versatile Carhartt cooler backpack nails the basics while exceeding expectations in everyday use. Whether you’re commuting, camping, or just running errands, it pulls off the perfect balance of functionality and durability you’d expect from the brand.

RTIC 20 Can Tan Backpack Cooler

The RTIC backpack cooler offers impressive 30-can capacity with premium insulation keeping items cold for days. With versatile bottle storage and 100% waterproof design, it’s ideal for camping, picnics, and beach days. The soft cooler straps comfortably over your back, leaving hands free for adventure while keeping your snacks protected and spill-free.

Igloo Purple Retro Backpack Cooler

This spacious backpack cooler brings retro vibes to outdoor adventures with its vibrant purple design. The padded straps make it comfy for carrying, whether you’re heading to the beach or just running errands. With roomy compartments that keep drinks cold for hours, it’s a stylish pick for anyone who loves the nostalgia of 80s design.

RTIC 24 Can Backpack Cooler

When the RTIC cooler backpack failed to live up to expectations as a reliable hiking companion, it still shone as a formidable cold-keeper that defied its design flaws through four years of service. With robust insulation that outperformed expectations and premium construction that earned praise from long-term users, the cooler proved itself a capable friend to those who prioritize its primary function over its less successful attempts at backpack ergonomics.

Buyer’s Guide

Backpack coolers combine the convenience of a portable carrier with temperature control, making them ideal for outdoor adventures, picnics, or tailgating. Understanding key features ensures you select a cooler that matches your specific needs and usage patterns.

Size and Capacity

Measure the dimensions of your backpack to determine the cooler’s maximum dimensions. Consider the number of items you typically carry and their volume. Most backpack coolers range from 15 to 30 liters, suitable for a family picnic or day trip. Larger capacities are available for extended trips or commercial use.

Insulation and Temperature Control

High-quality insulation, typically 3 inches or more, maintains cooler temperatures for longer periods. Look for coolers with dual walls or vacuum insulation for better temperature retention. The ice retention time ranges from 12 to 48 hours, depending on size and thermal properties.

Closure and Latch System

Sturdy closures prevent leaks and maintain temperature integrity. Check for premium latches or compression systems that seal effectively. Some coolers feature double-sealed closures or waterproof membranes to prevent leaks during transport.

Additional Features

Convenient extras include drink holders, divided compartments, and organizer pockets. Solar-powered coolers extend ice retention naturally. Most coolers float when submerged, and some feature built-in wheels or handles for enhanced portability.

FAQ

What is a backpack cooler?

A backpack cooler is a portable insulated container specifically designed to be carried on your back while keeping food and beverages cold. These versatile coolers combine the convenience of on-the-go travel with reliable temperature control, making them ideal for camping, hiking, tailgating, and other outdoor activities.

Backpack coolers typically feature a comfortable shoulder strap system, multiple compartments, and high-quality insulation to maintain optimal temperatures throughout your adventure.

What size backpack cooler do I need?

The appropriate size depends on your specific needs and the duration of your excursion. For quick trips or casual outings, a 15-20 quart cooler is sufficient for a few beverages and snacks per person. Longer trips or larger groups may require a 30+ quart cooler to accommodate multiple meals and additional provisions.

Consider the total number of people in your group and the variety of food items you plan to carry when selecting a size that balances capacity with portability.

How do I properly maintain a backpack cooler?

Regular maintenance extends the life of your cooler and ensures reliable performance. Clean the cooler after each use by wiping down both the interior and exterior surfaces. Store it in a dry, shaded area when not in use to prevent damage from moisture and UV exposure.

Inspect the cooler’s seals and hinges regularly for signs of wear. Replacing worn seals prevents leaks and maintains proper temperature control during your next outing.

What insulation materials are used in backpack coolers?

Most backpack coolers feature double-wall construction with a vacuum-insulated core, similar to standard coolers. This design minimizes heat transfer and maintains colder temperatures. Some premium models incorporate thicker wall foam insulation for added protection against external temperature changes.

The outer shell is typically made from durable materials like polyester or nylon, often coated with water-repellent finishes to protect against moisture damage.

Can backpack coolers be used with ice packs or dry ice?

Backpack coolers are designed to work with both ice packs and dry ice, though proper usage requires attention to specific guidelines. Place ice packs in the cooler’s cavities, ensuring they don’t directly contact the food containers to prevent condensation. Dry ice should be used with caution due to its extreme cold temperature, requiring specialized container models that can safely contain the gas release.

Always follow manufacturer recommendations when using ice or dry ice to maintain optimal temperature control while minimizing the risk of damage to your cooler or its contents.

How long do backpack coolers last with proper care?

With regular maintenance and proper use, most backpack coolers maintain their performance for 5-7 years. Signs that indicate it’s time to replace your cooler include noticeable leaks, persistent odors, significant performance drops in temperature control, or structural damage to the shell or hinges.

Consider investing in a replacement every 5-7 years, even if your current cooler appears to be functioning well. Aging insulation materials can reduce temperature retention, and older models may not meet current environmental standards for coolants and manufacturing materials.

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