Igloo Soft Coolers: Which Bag Fits Your Lunch or Day Trip?
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Igloo has made coolers for generations, and its soft cooler range takes that know-how into bags you can sling over a shoulder. A soft cooler is simply an insulated fabric bag: foam sits between an outer shell and a waterproof inner lining, and that foam slows down how fast warm air reaches your food and drinks. Igloo sells these in everything from a nine-can lunchbox to bags that hold three dozen cans, so the real job is matching the size and features to the outing.
The six Igloo soft coolers below differ mainly in capacity, from 9 to 36 cans, and in whether the inside is a soft wipe-clean liner or a rigid hard plastic liner that helps the bag hold its shape.
Igloo Soft Coolers Compared
| Model | Can capacity | Insulation | Liner | Folds flat |
|---|---|---|---|---|
| Igloo Trailmate Soft Sided Coolers | 36 cans | MaxCold Ultra, 20mm HDPE foam | Not listed | Not listed |
| Igloo MaxCold Soft Coolers (16-can) | 16 cans | MaxCold+, 15mm HDPE foam | Leak-resistant soft liner | Yes |
| Igloo Latitude Cool Fusion Hard Liner | Up to 18 cans | Advanced MaxCold | Hard plastic liner and lid | Not listed |
| Igloo Gripper 9-Can Lunchbox Cooler | 9 cans | Not listed | Leak-resistant soft liner | Not listed |
| Igloo Soft Sided Coolers (lunch bag) | Not clearly listed | Fully insulated, type not listed | Leak-resistant soft liner | Yes |
| Igloo MaxCold Soft Coolers (36-can) | 36 cans | Not listed | Removable hard plastic liner | Not listed |
Igloo Trailmate Soft Sided Coolers for Camping and Fishing Days
Igloo
Igloo Trailmate Soft Sided Coolers | Portable Insulated Cooler Bag
Price and specifications are read from the Amazon product page and can change.
Igloo Trailmate Soft Sided Coolers
Best for: Campers and anglers packing for a group
Pros
- Holds 36 cans
- 20mm HDPE foam insulation
- Dirt, sand and water-resistant shell
Cons
- Largest and bulkiest bag here
- No hard liner listed
The Igloo Trailmate Soft Sided Coolers bag is the soft version of Igloo’s Trailmate line, which the description ties to the wheeled Trailmate Journey ice chest. It holds 36 cans, which Igloo puts at 432 fluid ounces, and the listed dimensions are 12.2 inches deep, 17.52 inches wide and 16.54 inches tall. Igloo suggests it for camping, fishing, hiking and picnics.
Insulation is the headline here. The listing calls it MaxCold Ultra and gives the thickness as 20mm of HDPE foam, the thickest figure named anywhere in this lineup. HDPE stands for high-density polyethylene, a firm closed-cell foam that traps air and slows heat from getting in. The exterior is welded 600D coated polyester, described as resistant to dirt, sand and water; “600D” refers to the thickness of the fabric’s threads, and higher numbers generally mean tougher cloth. A wide zippered main compartment and a lid with a webbing pull-tab make it easy to load and reach in.
This is the pick for a group outing where cold matters most, such as a full day on the water. Igloo does not list a hard liner or a fold-flat feature for it, so if you want a rigid interior at the same can count, the 36-can MaxCold at the end of this list is the alternative.
Igloo MaxCold Soft Coolers for Grocery Runs and Short Trips (16-Can)
Best for: Families wanting big capacity and a liner
Pros
- Holds 36 cans
- Removable hard plastic liner
- Deep gusseted front pocket
Cons
- Insulation thickness not listed
- Bulky for lunch duty
Igloo
Igloo MaxCold Soft Coolers, Insulated Soft Sided Cooler Bag, Foldable Reusable & Leak Proof Food Grocery Bag, Portable Travel Cooler
Price and specifications are read from the Amazon product page and can change.
Igloo MaxCold Soft Coolers
Best for: Grocery runs and compact day trips
Pros
- Folds flat when empty
- 15mm MaxCold+ foam
- PU-coated bottom panels
Cons
- Holds 16 cans only
- Soft liner, no hard insert
The 16-can Igloo MaxCold Soft Coolers tote is built around one handy trick: it packs down flat when empty and opens into a full tote when you need it. That makes it easy to keep in a car trunk for grocery runs, then bring along to the beach or a park. The listing gives the capacity as 5.68 liters.
It uses MaxCold+ insulation with 15mm HDPE foam, which Igloo says holds the cold 25% longer than its traditional MaxCold. The listing does not give a number of hours, so treat that as a comparison between Igloo’s own foams rather than a promise about your ice. PU-coated bottom panels, meaning a polyurethane coating that resists scuffs and water, are made for setting down on gravel, sand or pavement. There is a front zipper pocket for keys and a leak-resistant liner that wipes clean.
This suits a couple or small family who want a flexible, storable bag rather than a big cooler. It gives way to the Latitude Cool Fusion if you want a hard inside, or to the Trailmate for serious capacity.
Igloo Latitude Cool Fusion Hard Liner for Tidy Picnics
Igloo
Igloo Latitude Cool Fusion Hard Liner Cooler Bag
Price and specifications are read from the Amazon product page and can change.
Igloo Latitude Cool Fusion Hard Liner
Best for: Picnickers who want a rigid, wipeable inside
Pros
- Hard plastic liner and lid
- One-touch latch, no zipper
- Hydration sleeves and extra pockets
Cons
- Holds up to 18 cans
- Insulation thickness not listed
The Igloo Latitude Cool Fusion Hard Liner blends a soft outer bag with a hard plastic liner and lid. That rigid insert gives the bag structure, so it does not slump when half empty, and it wipes out easily after a spill. It holds up to 18 cans, or 216 fluid ounces, and measures 10.8 by 13.5 by 10.24 inches.
Instead of a zipper on top, it opens with a one-touch latch in a single motion. Igloo lists Advanced MaxCold insulation without giving a foam thickness. Storage is generous for its size, with front and top zip pockets plus side hydration sleeves for water bottles.
This is a nice gift for someone who hosts picnics or tailgates and hates fighting zippers or mopping up a soggy liner. For bigger crowds, the 36-can MaxCold also has a hard liner; for a single lunch, it is more bag than you need.
Igloo Gripper 9-Can Lunchbox Cooler for the Workday
Igloo
Igloo Gripper 9-Can Lunchbox Cooler, Castlerock
Price and specifications are read from the Amazon product page and can change.
Igloo Gripper 9-Can Lunchbox Cooler
Best for: Workers packing lunch and drinks
Pros
- Separate dry tent-top compartment
- Grip handle plus shoulder strap
- Leak-resistant wipe-clean liner
Cons
- Holds 9 cans
- Too small for group outings
The Igloo Gripper 9-Can Lunchbox Cooler, shown here in the Castlerock color, is the lunchbox of the group. It holds nine cans, and its standout detail is a second compartment above the main body. That molded tent-top section keeps food you want dry, like a sandwich or chips, separate from the cold and protects it from getting crushed.
You can carry it by the comfort-grip handle or free your hands with the shoulder strap. A front slip pocket takes napkins and utensils, and the listing also names a hex bungee system and a deep gusseted front zipper pocket. Inside is a leak-resistant liner that wipes clean. Igloo gives it a one-year manufacturer warranty.
This suits a commuter, tradesperson or student who needs a meal and a couple of drinks to stay separate and uncrushed. It is not built for a group day trip; step up to the 16-can MaxCold for that.
Igloo Soft Sided Coolers for Everyday Lunches
Best for: Simple lunches and small picnics
Pros
- Folds flat for storage
- Front slip pocket
- 1-year warranty spelled out
Cons
- Can count not clearly listed
- Insulation type not specified
The Igloo Soft Sided Coolers lunch bag is the simplest option here. The listing says it is fully insulated, folds flat for bulk-free storage, has a front slip pocket and uses a leak-resistant liner that is easy to clean. Igloo puts its warranty in writing: one year against defects in material or workmanship from the date of original purchase.
Capacity is a little muddled. The model name reads “12 Can Grey,” suggesting a 12-can bag, but the capacity field says 12 quarts, and a 12-quart bag would be noticeably bigger than a 12-can one. The listing does not settle which is right, and it does not name the insulation type or thickness either. If exact size matters, check the dimensions on the product page before you order.
Pick this for a no-fuss lunch bag or small picnic carrier that tucks away flat in a drawer. If you want a separate dry compartment for food, the Gripper does that job better.
Igloo MaxCold Soft Coolers for Big Families (36-Can)
This second, larger Igloo MaxCold Soft Coolers bag shares a name with the 16-can tote above but is a different product. It lists a 36-can count and a capacity of 12.62 liters. Its key feature is a removable hard plastic liner that is easy to clean, so you get rigid structure when you want it and a softer bag when you take it out.
The listing also names a deep gusseted front zipper pocket, meaning a pocket with folded side panels that expand to hold more, PU-coated bottom panels for durability, and a leak-resistant liner. Igloo does not list foam thickness for this one and gives a one-year manufacturer warranty.
This suits families and party hosts who want Trailmate-level capacity with a liner they can lift out and rinse. If insulation thickness is your top priority, the Trailmate is the only 36-can bag here with a listed 20mm figure.
How to Choose the Right Igloo Soft Cooler
Count cans honestly. Igloo sizes bags by how many 12-ounce cans fit, and that is a handy shorthand even if you are packing food. One person’s lunch fits a 9-can bag. A couple’s beach day fits 16 to 18 cans. A family or group outing calls for 36 cans, especially once ice takes up space. If you need even more room, or like the classic look, our guide to the retro Igloo cooler covers hard-sided options.
Decide between a soft and a hard liner. A soft liner keeps the bag light and foldable. A hard plastic liner, found on the Latitude Cool Fusion and the 36-can MaxCold, keeps the shape and is easier to wipe out, but it adds bulk.
Look at the insulation line. Igloo names three levels in these listings: MaxCold, MaxCold+ with 15mm foam and MaxCold Ultra with 20mm foam. None of the listings give hours of ice retention, and real results depend on sun, how often you open the lid and how much ice you pack. Thicker foam generally holds cold longer. Pre-chilling the bag and its contents helps any cooler.
Think about where it lives. If storage space is tight, the fold-flat 16-can MaxCold and the Soft Sided lunch bag disappear into a closet. For serving drinks to a crowd rather than carrying them, an Igloo drink cooler with a spigot may suit better.
FAQ
Which Igloo soft cooler should I buy for lunch?
The Gripper 9-Can Lunchbox is the most lunch-focused, thanks to its separate dry compartment on top. The Soft Sided lunch bag is a simpler, foldable alternative.
How long does ice last in an Igloo soft cooler?
None of these listings give a number of hours. Igloo only says its MaxCold+ foam holds cold 25% longer than traditional MaxCold, and the Trailmate uses the thickest listed foam at 20mm. Shade, pre-chilling and keeping the lid shut make a big difference.
What does a hard liner do in a soft cooler?
A hard liner is a rigid plastic insert inside the fabric bag. It helps the cooler hold its shape, protects food from being squashed and wipes clean easily. The 36-can MaxCold’s liner is removable.
Are the two MaxCold bags the same cooler in different sizes?
They share the MaxCold name but list different features. The 16-can version folds flat and names 15mm MaxCold+ foam, while the 36-can version lists a removable hard plastic liner and a deep gusseted pocket.
Can I put a soft cooler on sand or wet ground?
The 16-can and 36-can MaxCold bags have PU-coated bottom panels for rough surfaces, and the Trailmate’s welded 600D shell is described as dirt, sand and water-resistant.
Which Igloo soft cooler makes the best gift?
For a commuter, the Gripper lunchbox. For a picnic lover, the Latitude Cool Fusion with its latch and hard liner. For a camper or angler, the Trailmate.
