12V Refrigerators

Wagan 24-Liter 12V Cooler/Warmer – Extensive Review


This Wagan 24-Liter 12V Cooler/Warmer is one of the many products in high demand under the Wagan brand.

The name ‘Wagan’, interestingly comes from two places. The first being from early American stagecoach lifestyle, and the second ‘Wagen’ which means Car in Dutch. With large goals, a large heart and a strong work ethic, Wagan has one sole aim. This aim is to help you speed up your mobile lifestyle in a bid to help make your life easier and better.

Wagan 24-Liter 12V Cooler/Warmer

Wagan as a corporation believes that all facets of their business must be constantly advancing and getting better. Starting from the processes involved, to the team workers they employ, to the products they make, and down to every one of their customers. This driving force is clearly evident in how far they’ve been able to come and what great achievements they’ve made in the past 35 years.

They boast a wide range of consumer products such as mobile electronics, Power inverters, Lighting, Fitness products. With their new line of auto appliances, you can literally enjoy the comforts of home when you’re on the road. They have been able to attain a good reputation over the years. This can be attributed to their constant innovations as well as their quality products and great customer service.

This brands dedication to innovative technological advancements and its consistency is very impressive. We also love its amazing customer service which is why we recommend the Wagan 24-Liter 12V Cooler/Warmer.

Who needs the Wagan 24-Liter 12V Cooler/Warmer?

The first question to ask before getting a product especially as you would be spending quite an amount of money on it would be if the product is right for you. Though it may not strike one as very important, no matter how amazing a product is or how highly-rated it is, if it doesn’t suit your needs it just ends up being a waste.

We know making this decision might pose a problem for you and so we would like to help you in answering this seemingly trivial question. This Wagan 24-Liter 12V Cooler/Warmer is perfect for road trips and long outings such as camping, long haul truck driving etc. With its generous capacity, it is ideal for anyone who spends a lot of time commuting roads. It is also suitable for family road trips even though a bigger cooler may be more suitable for larger families.

Its perfect size allows it to fit behind the front seat of a vehicle, although it may not fit into every car and one might have to adjust the front seat by moving it a bit forward. This cooler is lightweight and can easily be carried about from the vehicle to one’s home or hotel room with the aid of its sturdy handle. It also has an AC adaptor that makes it suitable for use in hotel rooms, offices, and even in homes. It is the perfect cooler for people who are constantly on the go and helps eliminate food and drink emergencies.

Wagan 24-Liter 12V Cooler/Warmer

Get the Wagan 24-Liter 12V Cooler/Warmer Now!

Features of the Wagan 24-Liter 12V Cooler/ Warmer

  1. Dual Function

An excellent feature of this Wagan 12V Cooler is the fact that it has two functions, i.e. it cools food and drink and could alternatively heat them up as well. As a cooler, it cools food as low as 36°F (20°C) below the ambient temperature and this is able to keep food and beverages cool for long hours without the need for additional ice.


There’s also the option to warm food and the cooler is able to heat up to 140°F and anything inside the cooler will stay warm. This unit has a hot/cold/off switch which is located at the back and has an indicator light to help you know which mode it is in or whether it is working or not without you constantly opening the cooler.


  1. Practical Design

This cooler may not have an elegant design or looked polished but its design is admittedly very practical. It has a heavy duty single handle that folds away and makes transporting the cooler from one place to another very easy. It also helps that this cooler is rather lightweight and not bulky and so even when it is full, moving it from place to place is easy.

Asides from just being lightweight and easy to carry, the shape of this cooler allows it to fit nicely in the back seat area. Its 7ft. long DC cord is long enough to ensure it is still running excellently even from that distance.

The lid of this unit is removable which will definitely come in handy when it’s time for cleaning and a built-in light indicates what mode the cooler is in.


  1. Easy to Use

Another great feature of this Wagan 24-Liter 12V Cooler/Warmer is that its instructions are very easy to understand and use. To change from hot to cold, all you have to do is to flip a switch located at the back of the unit. There is an indicator light which informs you how your cooler is functioning i.e. you can see which mode it is in.

Its size and shape also allow it to be conveniently carried about and it fits perfectly behind the front seat of most vehicles or can be strapped in on the passenger seat. It has an optional AC adapter which makes it applicable for use in homes, offices, and even in hotel rooms during long trips.


  1. Environment-Friendly

Like with most thermoelectric refrigerator models, the absence of harmful gases makes it safer and more environment-friendly. Its low energy consumption is also a plus and it makes us like this cooler even more.

  1. Generous Capacity

This unit possesses a large interior which affords you as a traveller enough room to take what you need with you on the road. Its 24-liter capacity allows it hold as many as 27 soda cans and though your cooler works better when it’s almost full because there’s better air circulation, you should be careful not to overload it.

Its large capacity makes it suitable for short trips with the family or for longer trips by a single person. It efficiently stores and cools your items and can fit even 2 Liter soda bottles and wine bottles as well as certain amounts of food and snacks.

Wagan 24-Liter 12V Cooler/Warmer

Get the Wagan 24-Liter 12V Cooler/Warmer Now!

Pros of the Wagan 24-Liter 12V Cooler/Warmer 

  1. Easy to use controls
  2.  Environment-friendly
  3.  Generous capacity
  4.  Dual heating and cooling function
  5. Optional AC adapter which makes it applicable for home or office use

Cons of the Wagan 24-Liter 12V Cooler/Warmer 

  1. Sadly it doesn’t have a thermostat

A more affordable cooler is the Wagan 6-Quart 12V Personal Fridge/Warmer.

This portable cooler from this same brand as the name implies it is a personal cooler i.e. it is better suited for one or two persons. Being from the same brand, it has all the quality and versatility that is common to Wagan coolers although it is just about half the size of the Wagan 24Liters portable cooler.

Its 7-liter capacity fits up to 9 soda cans and can also contain tall bottles too, it is a thermoelectric cooler and so it shouldn’t come as a shock that its cooling is dependent on the temperature of the environment.

Alongside its adjustable built-in shoulder strap which enables convenient carrying, it also has two built-in cup holders and a padded armrest. It is however about half the price of the Wagan 24-Liter portable cooler which makes a lot of sense considering that it is about half the size also.


A cooler with a much larger capacity would be the Knox 48-Quart 12V Cooler/Warmer with Wheels.

We love the Wagan portable cooler, but we’re also aware that the capacity may not be so accommodating of long trips with larger families. Or with getting drinks for bigger occasions and so we thought it best to suggest a larger cooler that is worth considering.

This coolers vast storage space of 48 Quarts allows it hold as many as 60 soda cans and its removable divider allows it to be organized. It has wheels and double handles one of which doubles as a roller and allows you to either roll it on the ground or have it carried by two people.

It is a bit more expensive than the Wagan portable cooler and with good measure too as it has a larger size and one or two more features than the featured product.              

          Knox 48-Quart 12V Cooler/Warmer with Wheels

If you would prefer an option that’s more high-end, then the Costway 54-Quart 12V Refrigerator/Freezer would be a great choice.

A lot of customers report that they have never used the heating function of their mini coolers/warmers. If you don’t really have a use for a warmer it may be more practical to get a mini fridge/ freezer such as the Costway 54-Quart portable cooler.

This cooler has a large capacity and as it uses compressor cooling technology, it is not dependent on the ambient temperature and will still get very cold even in the desert (I’m sure I am not the only one pleased to hear this)

Its efficient cooling technology has a mode for energy saving and 3 different levels i.e. low, med and high for battery protection. For those not thrilled with the lack of a thermostat in the Wagan portable cooler, I have good news for you. This cooler comes with an LCD display and digital temperature adjustment and allows you to both adjust and view the temperature of the unit

 Costway 54 Quart 12V Refrigerator with LCD temperature display

Quick Comparison

 Featured ProductMore affordable Larger Capacity More High-End
ProductThe Wagan 24-Liter 12V Cooler/ WarmerWagan 7-Liter 12V Personal Fridge/Warmer Knox 48-Quart  12V Cooler/ Warmer with Wheels


Costway 54-Quart Portable 12V Refrigerator/ Freezer


Capacity27cans/24L9cans/7L60 cans/45L52L
Dimensions11 inches x 8 inches x 12 inches12.5 inches x 6.75 inches  x 11.5 inches22 inches  x 15 inches  x 15 inches27 inches  x 13.5 inches x 21 inches
 FeaturesHeavy duty single handleBuilt-in 2 Cup holders and adjustable strapDual function handles and WheelsLCD digital temperature display
Available Sizes24L7L45L52L
Available ColorsBlueGreyBlueGrey and Black

 Wagan 24-Liter 12V Cooler/Warmer

Get the Wagan 24-Liter 12V Cooler/Warmer Now!

What users are saying about the Wagan 24-Liter 12V Cooler/Warmer 

The general consensus about this Wagan 12V portable cooler is that it is an impressive and functional unit with most of its buyers pleased with their purchase. There is a lot to love about this cooler and we’re not the only ones who think so.

A good number of customers love the customer service that Wagan provides as well as the size of this cooler which is considered by many as perfect. This is probably because it is able to fit behind the passenger seat of most cars and can easily be carried about due to its heavy duty handle. Those who used the heating function of the cooler really liked it and even used it for warming leftovers or for keeping a meal warm that was being taken to their home for Thanksgiving dinner.


There are however some things they are not too thrilled about such as the fact that you have to constantly turn off the switch before turning off your car engine each time you stop the car which could get quite tedious after a while.

Another complaint a number of users had is that opening the lid of the cooler is rather tricky. The cooler also doesn’t come with an AC adaptor and that will have to be bought separately sadly. It also has a low hum that may not be noticeable over your car engine or radio but will be quite loud in your office or bedroom


Our Verdict

We have to admit that we were a little skeptical about this cooler at first as it seemed too good to be true but it surpassed our expectations and we would definitely give this cooler 5 stars for being functional at a reasonable price.

Just like most of our users, we are not too thrilled that it doesn’t come with an adaptor or that it doesn’t have a thermostat but we love other things about the cooler such as the fact that its cooling fan is in the lid so if something spills, it won’t damage its cooling system. We are also happy with the durability of this cooler as it lasts long and gives you your money’s worth.

All in all, it’s a good buy, we love this Wagan cooler and we’re pretty sure you will too. If you think this car cooler is suitable for you, then you can click here to get one.

Wagan 24-Liter 12V Cooler/Warmer

Get the Wagan 24-Liter 12V Cooler/Warmer Now!

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