MIER Large Soft Cooler

Last updated date: November 16, 2019

DWYM Score

8.7

MIER Large Soft Cooler

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We looked at the top Small Soft-Sided Coolers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Small Soft-Sided Cooler you should buy.

Update as September 13, 2021:
Checkout The Best Small Soft-Sided Cooler for a detailed review of all the top small soft-sided coolers.

Overall Take


In our analysis of 211 expert reviews, the MIER Large Soft Cooler placed 11th when we looked at the top 15 products in the category. For the full ranking, see below.

From The Manufacturer

MIER Make packing lunch for the beach fun with premium Cooler Lunch Bag by MIER! Its durability, functionality, leakproof and ease to use make this lunch bag perfect to take to work, the beach, or traveling. Capacity is about 18L, but weights only 1.5LB. The joyful pattern let you increasing appetite. The large capacity bags are equipped with thermal insulated lining and are spacious enough to fit more than one person's lunch! This insulated bag can be carried in many ways thanks to its adjustable straps. This bag measures at 13.8" x 6.9" x 11.4" (L x W x H) and is made from high-quality Oxford fabric with reinforced zippers, ensuring maximum durability. If you are looking for a stylish attractive family outing cooler, or you need to work long days and pack multiple meals and drinks for the day, this cooler will Meet all your needs. If you are looking for a gift to your mother/wife/girlfriend, this MIER cooler bag it is, stylish appearance, excellent function, they will have a lot of fun! large cooler bag leakproof cooler ---- The exterior size: 13.8"L*6.9"W*11.4"H; The interior size: 13.4"L*5.9"W*11"H(can hold 20 cans 355 ml cola and still have room for ice pack). Please pay attention to the size, it is a large cooler bag, plenty big for 2+ meals. ---- It is leakproof, inside soft PEVA liner with heat-welded seams prevent flexible liner leaks, also easy to wipe clean. ---- Exterior durable oxford fabric with strong “MIER” brand zippers, sturdy construction to prevent content damage. roomy cooler ---- The adjustable & detachable long shoulder strap and dual handles make it easy for different carrying styles. ---- This soft side cooler bag can be folded flat when empty, which is convenient to fit in suitcase when traveling and storage after using. Usage tips: *We recommend to hand washing the product with mild soap and hanging to air dry. durable cooler Padded lunch bag insulated cooler large lunch bag "MIER" logo zippers Padded shoulder strap Dual handles with with hook and loop closure Durable buckles picnic cooler bag

Expert Reviews

Expert Summarized Score

8.5
8 expert reviews

User Summarized Score

9.2
413 user reviews

What experts liked

The standout design in rectangular shape makes this cooler look so good and unique. Though in rainy season, you do not have to worry due to the fact that this is insulated and waterproof lunch cooler.
One thing we liked is the interior. Spilled drinks and food can be wiped clean with a swipe, thanks to the PEVA lining.
- Coolers Junkie
It comes with heat-welded seams that avoid leakages in the flexible inner liner. The liner can be easily cleaned and is made of eco-friendly PEVA material that ensures food safety.
- Med Cruise Guide
You can clean this cooler after using it without any concern.
- Buy Me Top 10
The good thing with MIER 18L is its easy-to-clean nature. Thanks to the soft, flexible PEVA liner which is food safety and eco-friendly.
- Cookware Ideas
What we particularly like about the MIER basket is that it not only attractive but also very well-constructed.It comes with dual zipper compartment, a roomy front pocket, removable straps and soft padded handles for extra comfort.
- Picnic Tale
Conveniently and easily take out / put in things.
- Aalsum Reviews

What experts didn't like

An Overview On Small Soft-Sided Coolers

Soft coolers need to keep cold things cold, they need to be easy to use and durable as well. Some small soft coolers might be able to collapse for storage or traveling and it always helps if they have an aesthetically pleasing design since you might have one sitting next to you as you peer out over some otherwise beautiful views. Soft coolers offer plenty of advantages over hard coolers and if you’re in the market for a cooler to hold your cold drinks and food while you’re on the go, a soft cooler might be exactly what you’re looking for.

A soft cooler is usually made from a durable fabric material with flexible insulation on all the sides that give the entire cooler enough flexibility to fit into weird shapes that aren’t exactly square. This flexibility allows them to be packed in with other gear more easily than similarly-sized hard coolers. This construction style means there are seams at the edges though and those seams can be prone to leaking if the cooler isn’t designed to account for that. A cooler that is soft and still leak-proof needs to have some kind of inner lining that is waterproof. An added benefit of having a liner that’s removable is the ability to take it out and thoroughly wash it after you inevitably spill something inside of it.

Soft coolers range in size quite drastically and they are often categorized by how many standard 12-oz cans they can hold. A small soft cooler can sometimes hold 6 or 9 cans and will have an incorporated handle to grab with one hand while walking out the door. These smaller coolers are great for times when you might want a few drinks while you’re out doing something like bird-watching or sitting on the beach, or they can be used as insulated lunch boxes for the frugal and health-minded meal-prepper.

While the internal liner on soft coolers will keep the ice from soaking into the fabric of the cooler, we might sometimes find ourselves in a situation where the outside of the cooler is getting wet the outer material is absorbing all that unwanted water. If you see yourself using this soft cooler while you’re fishing or kayaking, or even if you know you’ll have it out in the rain or snow every once in a while, you might want to look into waterproof coolers. These waterproof coolers will be coated in some kind of vinyl material that is entirely waterproof and the hardware and zipper will be waterproof as well.

A shoulder strap is one accessory that can be a game-changer if you’re concerned with the weight of a completely full cooler. Once you add ice and fill the cooler with drinks or food, it can become pretty heavy. A padded shoulder strap distributes that weight in a place that allows you to carry it more comfortably and it also frees up your hand so you can have more dexterity while carrying the cooler. A common size for a soft cooler is one that can hold a case of 24 cans, so having the added shoulder strap means that this cooler won’t be such a burden when you are carrying it from your car to your campsite.

A soft cooler has a lot of useful functions on its own merit, but sometimes a cooler can be the only thing you take with you when you go somewhere like the beach. To add more utility to the outside of their soft coolers, some companies add bungee straps to the outside so you can conveniently stuff a wind-breaker or a towel in to take with you to your destination. Some designs even have exterior zippered pockets that you can toss your keys or wallet into and know that they will stay securely in place. These small coolers are a great carry-all for those who think they want that benefit, so it’s good to keep in mind when you’re searching for one.

The last major spec to look for in a soft cooler is how much insulation it offers. A thinner cooler will be a little bit easier to break down for flat storage, but it might only keep your ice solid for half a day or so. Generally, the thicker the insulation on a soft cooler is, the longer it will keep your cold items cold. If you are using one for an activity that lasts for just a portion of one day, you can get away with the thinner coolers on the market. If you’re hoping to go camping for the weekend and want to keep your food and drinks cold for a couple of days, you will really want to lean towards finding a thicker cooler that is rated for keeping things cold that long. These thicker coolers are a bit bulkier than the thinner soft coolers, but they still pack into your trunk with a lot more flexibility than a hard cooler while often keeping ice for just as long.

The Small Soft-Sided Cooler Buying Guide

  • Keep your cooler out of direct sunlight if at all possible. This not only helps the contents of the cooler stay colder for a longer time, but it also helps the fabric or material on the outside of the cooler retain its original color and strength since direct sunlight will slowly erode the finish over time.
  • Put your cans in the cooler before your ice. Heat rises, so placing warm beverages on the bottom of the cooler with ice on top of them is the most efficient way to chill the drinks