Review

Top 10 Best 12 Volt Cooler Warmers 2022 – Review & Buying Guide

Thank you for checking out our review on the 12 volt cooler warmers . Buying the best 12 volt cooler warmers is not easy in 2022. That's why our team tests each and every component that we review in our store. With so many choices, it’s hard to pick the best 12 volt cooler warmers for your needs. Just like, whether you bought an expensive new bike, or maybe you are upgrading an old expensive bike, either way, your two-wheeled pedal machine with no tested gear is likely worth as much as a used car.
Rank Product Name Score
1
RoadPro RP5653SF 12-Volt Snackmaster Cooler/Warmer, Medium, Gray
RoadPro RP5653SF 12-Volt Snackmaster Cooler/Warmer, Medium, Gray
9.36
2
Wagan EL6224 12V Personal Thermoelectric Cooler/Warmer, 24 Liter Capacity, Portable Electric Car Cooler Warmer with 12/24V DC, 12V Small Fridge for Car, RV, and Camping Use, UL Listed
Wagan EL6224 12V Personal Thermoelectric Cooler/Warmer, 24 Liter Capacity, Portable Electric Car Cooler Warmer with 12/24V DC, 12V Small Fridge for Car, RV, and Camping Use, UL Listed
9.26
3
WAGAN TECH 6206 12V 6-Quart Personal Fridge/Warmer, 1 Pack
WAGAN TECH 6206 12V 6-Quart Personal Fridge/Warmer, 1 Pack
9.26
4
ZENY Mini Fridge Electric Cooler and Warmer for Car- 12V DC Electric Cooler Car Refrigerator with Automatic Locking Handle, 28 Quart Portable Car Fridge for Travel and Camping
ZENY Mini Fridge Electric Cooler and Warmer for Car- 12V DC Electric Cooler Car Refrigerator with Automatic Locking Handle, 28 Quart Portable Car Fridge for Travel and Camping
9.3
5
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 36 qt (34 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 36 qt (34 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America
9.36
6
K-box Electric Cooler and Warmer with Wheels for Car and Home - 48 Quart (45 Liter) - 6 FT. EXTRA Long Cables Dual 110V AC House and 12V DC Vehicle Plugs (Grey White Blue)
K-box Electric Cooler and Warmer with Wheels for Car and Home - 48 Quart (45 Liter) - 6 FT. EXTRA Long Cables Dual 110V AC House and 12V DC Vehicle Plugs (Grey White Blue)
9.64
7
Cooluli Skincare Mini Fridge for Bedroom - Car, Office Desk & Dorm Room - Portable 4L/6 Can Electric Plug In Cooler & Warmer for Food, Drinks, Beauty & Makeup - 12v AC/DC & Exclusive USB Option, Pink
Cooluli Skincare Mini Fridge for Bedroom - Car, Office Desk & Dorm Room - Portable 4L/6 Can Electric Plug In Cooler & Warmer for Food, Drinks, Beauty & Makeup - 12v AC/DC & Exclusive USB Option, Pink
9.36
8
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 29 qt (27.4 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 29 qt (27.4 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America
7.64
9
Cooluli 15L Mini Fridge for Bedroom - Car, Office Desk & College Dorm Room - 12V Portable Cooler & Warmer for Food, Drinks, Skincare, Beauty, Makeup & Cosmetics - AC/DC Small Refrigerator (White)
Cooluli 15L Mini Fridge for Bedroom - Car, Office Desk & College Dorm Room - 12V Portable Cooler & Warmer for Food, Drinks, Skincare, Beauty, Makeup & Cosmetics - AC/DC Small Refrigerator (White)
9.36
10
Portable Oven 12V Personal Food Warmer,Car Heating Lunch Box,Electric Slow Cooker For Meals Reheating & Raw Food Cooking for Road Trip/Office Work/Picnic/Camping/Family gathering(12V) (Black)
Portable Oven 12V Personal Food Warmer,Car Heating Lunch Box,Electric Slow Cooker For Meals Reheating & Raw Food Cooking for Road Trip/Office Work/Picnic/Camping/Family gathering(12V) (Black)
9.28

Top 10 12 Volt Cooler Warmers of 2022

RoadPro RP5653SF

1
RoadPro RP5653SF 12-Volt Snackmaster Cooler/Warmer, Medium, Gray

by RoadPro

9.36/10

RoadPro RP5653SF 12-Volt Snackmaster Cooler/Warmer, Medium, Gray

Color Gray
Prime Status Yes
Warranty 1 Year Limited
Brand RoadPro
Rating 9.36/10

Features

  • Plugs directly into any 12-Volt power port
  • Thermoelectric cooling
  • Hot and cold switch
  • Can cool to 35 degrees F below ambient temperature
  • Keeps pre-heated foods warm
  • Included components: Item and manual

Wagan EL6224

2
Wagan EL6224 12V Personal Thermoelectric Cooler/Warmer, 24 Liter Capacity, Portable Electric Car Cooler Warmer with 12/24V DC, 12V Small Fridge for Car, RV, and Camping Use, UL Listed

by Wagan

9.26/10

Wagan EL6224 12V Personal Thermoelectric Cooler/Warmer, 24 Liter Capacity, Portable Electric Car Cooler Warmer with 12/24V DC, 12V Small Fridge for Car, RV, and Camping Use, UL Listed

Color 24 Liter Blue
Prime Status Yes
Warranty 1 year Limited
Brand Wagan
Rating 9.26/10

Features

  • Functions as a Cooler or a Warmer ; Cord length: 7.5 feet
  • Capacity: 24L/27 Cans; Dimensions LxWxH (internal approx): 11 x 8 x 12
  • Holds Four 2L Bottles Standing Vertically. Insulation- Polyurethane Foam
  • Cooling- 36°F / 20°C below ambient temperature. Cools your food in 30 minutes
  • Heats Ups To 140°F
  • A perfect item for family road trips or anyone who spends a lot of time driving and gets hungry and thirsty on the road
  • 2 temperature settings: cool up to 32 Degree - 36 Degree Fahrenheit below room temperature, or warm up to 140 Degree Fahrenheit; its hot/cold/off switch has indicator lights and is on the back of the unit
  • 24 Liter Capacity: fits four 2 Liter bottles or up to 27 cans - or ample room inside for food and snacks
  • Heavy duty handle for easy transport; plus a 7 feet DC power cord which allows the unit to be placed in the vehicle's backseat
  • Operates on 12v DC (cord included) for use in vehicle; optional AC adapter is available for home and office use, Wagan item 9903 (sold separately)

Wagan 6206

3
WAGAN TECH 6206 12V 6-Quart Personal Fridge/Warmer, 1 Pack

by Wagan

9.26/10

WAGAN TECH 6206 12V 6-Quart Personal Fridge/Warmer, 1 Pack

Color multi
Prime Status No
Warranty 1 YEAR
Brand Wagan
Rating 9.26/10

Features

  • COMPACT CAPACITY: 6 quart compact size of this cooler allows storage for your road trip necessities while only taking up a small footprint in your vehicle.
  • DUAL FUNCTION: Cooling/ Warming functions. Max cooling to ≈ 36°F below ambient temperature. Max warming to≈140 °F. Pre chill/heat your items to assist the unit to reach the lowest/highest temperature as quickly as possible.
  • MOVING CONVENIENCE: With a built in carry strap, you to carry the 6 Quart personal fridge/warmer to and from your destination without being awkward.
  • EARTH-FRIENDLY: It has no CFCs or refrigerant inside of the unit; there is nothing to leak out or deplete the ozone. The cooler/warmer uses thermo-electric cooling which is a simple transfer of electrical current.
  • Dimensions LxWxH (in.): Internal: 8.1 x 5.3 x 8.1 inches. External: 15 x 11 x 8.0 inches. Can Capacity: 9 (12oz.) cans

ZENY

4
ZENY Mini Fridge Electric Cooler and Warmer for Car- 12V DC Electric Cooler Car Refrigerator with Automatic Locking Handle, 28 Quart Portable Car Fridge for Travel and Camping

by ZENY

9.3/10

ZENY Mini Fridge Electric Cooler and Warmer for Car- 12V DC Electric Cooler Car Refrigerator with Automatic Locking Handle, 28 Quart Portable Car Fridge for Travel and Camping

Color -
Prime Status No
Warranty -
Brand ZENY
Rating 9.3/10

Features

  • Electric Cooler and Warmer: This mini fridges is both an electric cooler and warm functions, it's perfect for you to use it no matter in summer or winter. The electric car cooler range is 68°F below ambient temperature, cools your food in 30 minutes, drove for two hours, everything is kept cool after unplugging it and no melted ice mess to deal with. And warm range is 122°F-149°F, it can keep your food won't cool down fast when traveling.
  • 28 Quart Electric Cooler: The 28 quart(26L) capacity car refrigerator can hold up about 33 cans of soda or 6 two liter bottles at once, allows storage for your road trip necessities. This is compact electric cooler can be stored almost anywhere within your vehicle, so your items can be accessed easily while on the road.
  • Energy-Saving & Low Noise Car Fridge: This electric cooler specially built with an Energy-efficient thermoelectric cooling system with no compressor, to minimize the vibration effect and noise, it operates very quietly. The cable storage compartment of the car refrigerator is integrated in the cover; the flap lock handle and the hinge cover are easy to operate.
  • 12V DC Car Refrigerator: The cooler/warmer combo equipped with two kinds of power supply wires - works with both 110V AC house and 12V DC power with a car outlet plug. This is ideal for food heat preservation,drink refrigeration,fruit refreshment and so on.
  • Locking Handle: Keep the lid tightly sealed, no worries of falling over when you drive in the bumpy road.The outside is made of heavy-duty polyester & the inside utilizes a high density insulation.

Koolatron P75

5
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 36 qt (34 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America

by Koolatron

9.36/10

Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 36 qt (34 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America

Color Gray
Prime Status Yes
Warranty 1 Year Limited
Brand Koolatron
Rating 9.36/10

Features

  • Versatile Two-Way Design: This unique cooler’s secure magnetic door seal and removable shelves let you position it either as a classic chest-style cooler or on its side as a front-opening mini-fridge.
  • 34 L (36 qt) Capacity Travel Cooler: With its large 34 liter (36 quart) capacity, this 12V powered cooler/warmer can hold up to 57 standard soft drink cans.
  • Plugs Into Any 12V Outlet: Thermoelectric cooler/warmer comes with a 12V DC adapter for use on the go in your car, truck, or boat; also compatible with AC power (adapter sold separately) for indoors.
  • Warming and Cooling Functions: Eco-friendly iceless technology efficiently cools to 40°F (22°C) below surrounding temperature or warms to 140°F (60°C), using less power than your vehicle’s tail light.
  • Made in North America: Proudly Canadian, Koolatron has been manufacturing industry-leading 12V coolers in North America for over 30 years.

Koozam

6
K-box Electric Cooler and Warmer with Wheels for Car and Home - 48 Quart (45 Liter) - 6 FT. EXTRA Long Cables Dual 110V AC House and 12V DC Vehicle Plugs (Grey White Blue)

by Koozam

9.64/10

K-box Electric Cooler and Warmer with Wheels for Car and Home - 48 Quart (45 Liter) - 6 FT. EXTRA Long Cables Dual 110V AC House and 12V DC Vehicle Plugs (Grey White Blue)

Color Grey White Blue
Prime Status Yes
Warranty -
Brand Koozam
Rating 9.64/10

Features

  • PORTABLE TRAVEL COOLER FRIDGE & HEATER: Whether you're travelling on the road or camping in an RV, camper or minivan, this large capacity storage container to heat & warm or cool & chill food & drink.
  • PLUGS IN ANYWHERE: The cooler/warmer combo has 2 6 FT. Extra Long built in cords - one for standard wall outlets, and one for car power adapters. Both have storage compartments to be hidden when not in use.
  • VAST STORAGE SPACE: This 48 quart cooler stores about 60 cans of soda or 6 two liter bottles and 15 cans of soda or beer. A removable divider creates 2 compartments for easier organizing and storing.
  • CHILLS WITHOUT ICE: Forget ice packs that need constant refilling, take up precious space, and leave you with a watery mess when they melt. This cooler maintains a cool 40°F temp without any ice.
  • DOUBLE HANDLES AND WHEELED: Two handles and wheels make it easy to carry or pull. A dual functioning handle allows you to carry your cooler in hand or pull it on the ground using the wheels.

Cooluli CMF6P

7
Cooluli Skincare Mini Fridge for Bedroom - Car, Office Desk & Dorm Room - Portable 4L/6 Can Electric Plug In Cooler & Warmer for Food, Drinks, Beauty & Makeup - 12v AC/DC & Exclusive USB Option, Pink

by Cooluli

9.36/10

Cooluli Skincare Mini Fridge for Bedroom - Car, Office Desk & Dorm Room - Portable 4L/6 Can Electric Plug In Cooler & Warmer for Food, Drinks, Beauty & Makeup - 12v AC/DC & Exclusive USB Option, Pink

Color Pink
Prime Status Yes
Warranty -
Brand Cooluli
Rating 9.36/10

Features

  • CONVENIENT + LIGHTWEIGHT: The Cooluli Classic 4-liter thermo-electric cooler/warmer mini fridge sports a matte finish and a modern profile that’s perfectly portable. This unit measures: 7.25" W x 10.25" D x 10.75" H and weighs 4 lbs. The Inner dimensions are 5.3" L x 5.7" D x 8.3" H
  • MULTIPLE FUNCTIONS + USES: The Classic 4-L is super-versatile. Use it anywhere to store food, drinks, beer, snacks, breast milk, insulin, skincare and medications
  • PERFECT FOR SKINCARE & BEAUTY ESSENTIALS: Store your skincare, personal care & beauty product faves! From moisturizers to masks… serums to creams…& everything in between!
  • ADVANCED TECHNOLOGY: The unique semiconductor operation is energy-efficient, ultra-quiet and 100% environmentally friendly
  • AC + DC + USB: The Cooluli Classic-4L covers all your bases! AC and DC power cords are included for indoor or outdoor use, plus it comes with a USB cord for ultra-flexibility

Koolatron P27

8
Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 29 qt (27.4 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America

by Koolatron

7.64/10

Koolatron Thermoelectric Iceless 12 Volt Cooler Warmer 29 qt (27.4 L), Electric Portable Car Cooler with DC Plug, Grey and White, for Travel Camping Fishing Trucking, Made in North America

Color gray
Prime Status No
Warranty 90 Days
Brand Koolatron
Rating 7.64/10

Features

  • 27.5 L / 29 QUART TRAVEL COOLER Large capacity 12 V DC powered cooler with a compact footprint holds up to 48 standard 12 oz/355 mL cans
  • ICELESS THERMOELECTRIC TECHNOLOGY CFC-free thermoelectric technology and brushless fan motor efficiently cools to 40°F (22°C) below surrounding temperature or warms to 140°F (60°C), using less power than your vehicle’s tail light
  • WARMING AND COOLING FUNCTIONS Use in cooling mode to safely store meats and keep snacks and beverages cool on the go or switch to warming mode to bring home take-out or transport hot dishes to a family gathering
  • VERSATILE DESIGN With a secure sliding door lock, you can use this unit as a classic chest-style cooler or on its side as a portable mini refrigerator
  • MADE IN NORTH AMERICA Proudly Canadian, Koolatron has been making industry-leading 12V coolers in North America for over 30 years

Cooluli CL15L2W

9
Cooluli 15L Mini Fridge for Bedroom - Car, Office Desk & College Dorm Room - 12V Portable Cooler & Warmer for Food, Drinks, Skincare, Beauty, Makeup & Cosmetics - AC/DC Small Refrigerator (White)

by Cooluli

9.36/10

Cooluli 15L Mini Fridge for Bedroom - Car, Office Desk & College Dorm Room - 12V Portable Cooler & Warmer for Food, Drinks, Skincare, Beauty, Makeup & Cosmetics - AC/DC Small Refrigerator (White)

Color White
Prime Status Yes
Warranty All products purchased have a 1-year warranty as standard. The warranty period begins on the day the product is originally purchased. The warranty covers all of the items and conditions identified in the original manufacturers warranty. Some of the items specifically not covered by the warranty are loss and theft, water damage, customer misuse/abuse.
Brand Cooluli
Rating 9.36/10

Features

  • Convenient & Lightweight: The Cooluli Classic 15-liter thermoelectric cooler/warmer mini fridge has a modern, matte finish and a perfectly portable profile. This unit measures: 9.75" W x 12" D x 14" H and weighs 9.8 lbs.
  • Easily Shift from Cooling to Warming: Get your Classic-15L to go from cooling mode to warming mode with just a simple flip of a switch.
  • Multiple Functions & Uses: The Classic 15-L is super-versatile. Use it anywhere to store food, drinks, beer, snacks, breast milk, insulin, skincare, and medications.
  • Advanced Technology: The Classic is dual voltage (100–240V/12V) so it works anywhere in the world. It also features our 100% eco-friendly EcoMax Technology, using minimum energy and preventing frost.
  • Cooluli Customer Service & Warranty: All Cooluli products are supported by exceptional customer support and a 1-year limited warranty. Please refer to the Instruction Manual before use.

Real Nature

10
Portable Oven 12V Personal Food Warmer,Car Heating Lunch Box,Electric Slow Cooker For Meals Reheating & Raw Food Cooking for Road Trip/Office Work/Picnic/Camping/Family gathering(12V) (Black)

by Real Nature

9.28/10

Portable Oven 12V Personal Food Warmer,Car Heating Lunch Box,Electric Slow Cooker For Meals Reheating & Raw Food Cooking for Road Trip/Office Work/Picnic/Camping/Family gathering(12V) (Black)

Color Black
Prime Status Yes
Warranty -
Brand Real Nature
Rating 9.28/10

Features

  • 1.ATTENTION: For your safety with your vehicle, we recommend that you do not use it on 24V vehicle, but only on 12V vehicle. Plugging it into a 24V plug may cause overheating and Damage your car cigarette lighter. After heating finished, unplug and allow it to cool to room temperature. If the car food warmer doesn't work well,please contact us immediately, you will get the whole refund or replace with a new one.Thanks for your cooperation.
  • 2.COOKING Raw Food AND REHEAT THE FOOD:Our Portable Oven Personal Food Warmer not only can cook the raw food,but also can reheat the leftovers.It is a slow cooker,there are no dials or timers,this portable microwave oven warms most meals in about 2-3 hours (frozen meals need more time),but you can take it to anywhere.Attention:Just put the plug in,Don't rotate, or it will break easily
  • 3.Can accept multiple containers -- Portable Oven Personal Food Warmer,Size 11.5inch x 9.1inch x 5.5inch, as showed on pictures for the size. Our Personal Portable Oven can be use with flat-bottomed, sealed-top containers- made by metal, glass, cardboard, ceramic material.
  • 4.Portable Oven Durable Material: poly canvas material construction that strengthens & is built to last. Aluminum insulation lining. Heating the film patented(different from the market, more lightweight) and superb PE foam.Two side pockets provide extra space for phone keys, and other small items. A comfy shoulder strap and a soft carry handle make carrying this .
  • 5.COMPREHENSIVE AFTER SALE SERVICE -- We are committed to providing consumers with the absolute best price and value on our entire line of products. Once there is quality problem , contact us and you can get the whole refund or choice a new one.

Best 12 volt cooler warmers brands

  • RoadPro
  • Wagan
  • ZENY
  • Koolatron
  • Koozam
  • Cooluli

Buying Guide

Ease of Use

You should always consider if the you are intending to buy is easy to use and user-friendly. This will help in making an appropriate choice depending on whether you will be able to use it easily or if you need assistance. You may also refer to the ease of use from the reviews of the users, which gives a fair idea. 

Do you actually need the ?

Before you buy anything, you should ask yourself whether you actually need the This seems like a no-brainer, but it is an important question to consider nonetheless. If you are buying something just because it is on sale or because you think it will be fun to have, then you are probably wasting your money.

What are your priorities?

When you are looking to buy a , it is important to know what your priorities are. What features are most important to you? What is your budget? Answering these questions will help you narrow down your choices and find the right product for you.

Durability

​​Find out what the is made of. This will help you determine if the quality is worth the price. If you are looking for a durable item, make sure it is made of high-quality materials. This is important for two reasons. First, you want to make sure that you are getting a quality product. Second, if you have any allergies, you will want to know what the product is made of before you purchase it. 

What Is Your Budget?

The price tag is, of course, one of the most important deciding factors while buying a new . To begin with, calculate an estimate of how much you want to spend. This is a long-term investment, so the budget should take that into consideration. The first thing you want to do is figure out what your budget is. This will help narrow down your options and make the shopping process easier.

Do you look for a Warranty?

When looking into warranties, find out how long it lasts and what is covered. If a product is new, there may be a different warranty than if it were used. It is important to know what is included in the warranty and for how long it lasts. 

What is the Return Policy?

The return policy should also be known before making the purchase. It is common for stores to have a return policy, but there are also policies set by the manufacturers. When looking at products, it is important to check if they are covered by a return policy. This way, if the product does not meet your expectations, you can return it without any hassle.  Knowing these policies can save buyers a lot of time and money.  

Know the Shipping Time?

When looking at that will be shipped, inquire about the shipping company that will be used. Find out an estimated time of arrival and if there are any extra fees associated with shipping. These fees can add up, so it is important to be aware of them ahead of time. By taking the time to do research before making a purchase, buyers can save themselves time and money in the long run.

Check the competitors

Find out who else sells the product and at what price. This will give you an idea of how much you should be paying for the item. 

Do your research

When looking into quality, find reviews of the from other users. Checking to see how long the is expected to last is also important. Take some time to read online reviews. This can give you a good idea of quality and value. Once you have all of this information, you can start shopping around for the perfect product!

For example, if a has a short lifespan, it may not be worth the investment. If a is difficult to use, it may not be worth the time and effort it takes to learn how to use it properly. Asking these questions before making a purchase can save buyers time and money in the long run.

Conclusion

These are just a few of the questions you should keep in mind when making your purchase. By doing your research and knowing what to look for, you can be sure that you are getting the best product for your needs. Following these simple tips will help you buy a product with confidence. With a little bit of planning, you can be sure to find the perfect item for your needs. We at Tweaknology, strive to provide you the best worth for each penny you spend. You can rely on our reviews as each product goes through numerous tests before final review. Let's face it, we all want to feel good about our purchases. But there are so many! How can you know which is best? You need not be concerned because 12 volt cooler warmers has your back. Our trained staff is here to help you find what works for you. Before making a final decision, you can take advantage of our free consultations.

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