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These are the Best Campervan Fridges (2024)

Eating out at restaurants is nice and all, but after a while the bills can really rack up! A fridge is an absolute necessity for sustainable living in a campervan. But with so many fridges on the market, how do you know what fridge is the best choice for your camper van?


In this guide we will look at some of the very best campervan fridges, including 12v compressor fridges, 3-way fridges, and thermoelectric coolboxes.


Iā€™m Shane, a van conversion professional dedicated to helping people transform ordinary vans into homes on wheels. I've authored Roaming Home,Ā and teach The Van Conversion Course, guiding many people through their van builds. I also write The Van Conversion Newsletter, where I share practical tips and insights. After completing two van builds and living on the road full-time since 2020, Iā€™m excited to share my expertise with you.


Now let's jump in and look at 12v camper fridges!


The best campervan fridge

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Index

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Note: Before we hop in, you can to grab yourself a free wiring diagram by signing up to The Van Conversion Newsletter

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To Cut to the Chase

Throughout this article we will explore the ins and outs of campervan fridges, going deep and leaving no stone unturned. But if you want to cut to the chase...


The best high-end campervan fridge

The Dometic CFX3 45Ā stands out as one of the best campervan fridges due to its blend of energy efficiency, durability, and advanced features. This 45-liter compressor fridge boasts an impressive average energy consumption of 1.03 Ah/hourĀ (about 25 Ah/day), making it ideal for off-grid trips where energy conservation is key. Its powerful compressor maintains low temperatures even in extreme ambient conditions, ensuring reliable performance across various climates.


Another advantage is its quiet operation and rugged design, built to withstand the rough conditions of van life. The CFX3 45 is also equipped with Bluetooth connectivity, allowing users to control and monitor the fridge remotely via a mobile app, providing added convenience. With dual power inputs (12V/24V DC and 110V AC), it easily adapts to different power sources.

The best budget campervan fridge

The BougeRV 53 Quart Portable Refrigerator is an excellent budget option for campervan setups, offering a solid balance between capacity and performance. With a generous 53-quart (50L) capacity, it easily stores groceries, drinks, and perishables for longer trips. Despite its affordable price, this fridge can cool down to -4Ā°F (-20Ā°C), making it suitable for both refrigeration and freezing needs. The dual-zone feature further enhances its versatility by allowing users to divide the fridge and freezer areas based on their storage preferences.


In terms of power, it runs on a 12V/24V DC systemĀ and consumes about 3.5 Ah/hourĀ (roughly 84 Ah/day), which is reasonable for most budget campervan solar or battery setups. While it may use more power compared to high-end models, its low price point and dependable performance make it a standout choice for van lifers looking for affordability without sacrificing essential functionality.


Now then! Let's dive in an learn all about campervan fridges...


3 Types of Campervan Fridges

There are three types of campervan fridges, they are;

  • The 12v compressor fridge

  • The absorption fridge

  • The thermoelectric coolbox

In the Roaming Home 2023 study we found that 82% of people have a fridge of some sort in their van.

Of these, 14% are absorption (gas), 86% are compressors.

Compressor vs absorption fridge

Note: No matter which fridge you go for, I recommend installing it as low in the van as possible - somewhere dark and cool. This will make the fridge a lot more efficient. Indeed all food in a van should be stored as low down as possible.

These three fridges can easily fit into any campervan. Now let's have a look at these in more detail and find out the best campervan fridge in each category.


Energy Consumption and Efficiency

Understanding energy consumptionĀ is crucial for choosing the right fridge for your campervan, especially when living off-grid. The efficiency of a fridge can significantly impact how long your battery systemĀ lasts between charges.


Typical Energy Consumption by Fridge Type

  • 12V Compressor Fridge: These fridges typically consume 40-70Ah per day, depending on size, ambient temperature, and whether it has a freezer. A large, front-loading compressor fridge might draw 5-7A when running, cycling on and off throughout the day.

  • 3-Way Absorption Fridge: Absorption fridges consume significantly more power when running on 12V, up to 10-15AĀ continuously. While theyā€™re efficient on gas, they can drain a battery quickly when operating on 12V as they do not cycle on and off.

  • Thermoelectric Coolboxes: These coolers are less efficient, typically drawing 4-5A continuously. This can result in 96-120Ah per day, making them less suitable for long-term off-grid use without frequent recharging.


Ensure your battery bank and solar system are sized correctly to handle your fridge's power consumption. For accurate sizing, use our Battery Sizing CalculatorĀ to determine the optimal system for your specific fridge and energy needs.


The 12V compressor fridge

AC compressor fridge

The compressor fridge is the most common fridge you will find in peopleā€™s homes - it is fully electric. In your house you will find a 110V/230V compressor fridge, and while you can use these in a campervan, most people opt not to as they must be run full-time through an inverter.

However, this is not to say that you shouldnā€™t use one. A common argument against using an AC fridge is that they are less efficient. One reason for this is that you lose some efficiency converting 12V to 110V/230V. However, many anecdotal articles/posts have shown them to actually be slightly more efficient in some cases, despite running through the inverter.

AC fridges are also a lot cheaper than their DC counterparts.


12V DC compressor fridge

In a campervan people more commonly use a 12V compressor fridge which can run directly from your leisure batteries or run through the inverter if you so choose. These fridges are known as 2-way fridges as they can run on either 12V or 110V / 230V.

A compressor fridge is quite economical; the compressor only turns on when the fridge temperature increases above a specified range that you choose with a dial on the fridge. Once the refrigerator cools to the desired temperature, the compressor turns off.

This means that the fridge only draws power from the batteries when the compressor is on for a short period of time.

Apart from being energy-efficient, here are the other benefits of using a compressor fridge:

Pros

  • It is easy to install

  • It is efficient

  • It is safe

  • It consumes low power. (You can use a solar panel or leisure batteries)

  • More compact than the absorption fridge

  • It is durable and needs little or no maintenance

  • It is easy to use

  • Some models can run on 12V or 110V / 230V (2-way compressor fridge)

  • Cheaper than absorption fridges

Cons

  • It doesnā€™t operate silently, it turns on and off throughout the night

  • Some brands are costly

  • Some models can use a lot of electricity, especially those with freezers

The two most popular brands of 12V compressor fridge are Dometic and Vitrifrigo.

Top loading 12v fridge
A nifty pull-out, top-loading fridge; @backpackinglikeaboss

Front-loading 12V compressor fridges

A front-loading fridge is a permanent installation. Itā€™s very simple to install - a Positive and Negative wire runs straight from the fuse box (or switch panel) to the fridge and youā€™re good to go!

ā€˜Front-loadingā€™ simply means the front door swings open like a normal house fridge.

The Vitrifrigo C series and Dometic CRX series are the two go-to models.

I have a Vitrifrigo C50i in my van - itā€™s truly a great fridge/freezer. However, I have found it to use a lot of energy. Itā€™s the single biggest draw on my system by a long mile.

Large, front-loading fridges, with freezers can use a lot of electricity.

In terms of 12v compressor fridges, hands-down the best campervan fridge in this category is the Dometic CRX CoolMatic . It is a fridge / freezer that can also run on mains (230v).

Note: The Dometic CRX CoolMatic is considered one of the best 12v compressor fridges on the market. However, it is pricey. You can find cheaper 12v fridges on Amazon like this one. Or you can get a BougeRV fridge which is good value and good quality.


Magnum motorhomes did an excellent study comparing three of the most popular front loading 12V compressor fridges, they found the Vitrifrigo C51i to come out on top in regards to energy efficiency and temperature tests.


Dometic also makes a CD series of fridge, which is a front loading fridge on runners. Itā€™s a great option if youā€™re tight on space; though itā€™s smaller and doesnā€™t come with a freezer.

Dometic CD fridge
Dometic CD series

Top-loading 12V fridges

A top-loading compressor fridge is normally portable; it has a battery you can charge up in case you want to take your fridge out for some exercise. Top-loading fridges have become phenomenally popular in the campervan community; not least because they are a lot more energy efficient than their front-loading counterparts.

top loading 12v compressor fridge
A top-loading fridge gives easy access; @asobolife

The most popular top-loading fridges are the Dometic CF series. The smaller models are fridge only, whilst the bigger models have a fridge and freezer.

Unfortunately, these fridges tend to be very expensive.

However in my opinion, a top-loading fridge freezer is the best option for an off-grid campervan.

Without a shadow of a doubt, the best campervan fridge in this category is the Dometic CFX3 45L fridge.


Price Comparison of 12V Campervan Fridges

We researched the 10 most popular 12V compressor fridges for campervans (as of September 2024). They are all of similar capacity, but have vastly different prices and lifespans. Below are the results:

Fridge Model

Capacity

Price (USD)

Lifespan (Years)

Dometic CFX3 45L

45L

$999

10-15

BougeRV 53 Quart

50L

$369

5-10

Alpicool CF55

55L

$350

3-5

Vitrifrigo C51i

50L

$950

10-15

Dometic CRX50

50L

$900

10-15

JoyTutus 12V 42L

42L

$290

3-5

Euhomy 45L

45L

$300

3-5

ARB 50QT

50L

$1,050

10-15

Dometic CRX 1050E

50L

$1,200

10-15

Bodega 12V 36L

36L

$320

3-5

Analysis of Pricing and Long-Term Costs:

  1. High End Fridges (e.g., Dometic, Vitrifrigo, ARB):

    • Upfront Cost: Compressor fridges are generally more expensive, ranging from $900 to $1,200.

    • Long-Term Efficiency: While they have higher upfront costs, these fridges are more energy-efficient in terms of power consumption (20-40 Ah/day), which translates into lower long-term costs for battery usage or solar charging.

    • Durability: With a typical lifespan of 10-15 years, compressor fridges are durable and require less maintenance, making them a good long-term investment.

  2. Budget Fridges (e.g., JoyTutus, BougeRV, Bodega):

    • Upfront Cost: Budget-friendly options, priced between $290 and $370, are suitable for those looking for short-term solutions.

    • Energy Usage: However, these fridges tend to consume more power (up to 90 Ah/day), which means higher costs for off-grid power setups and solar charging.

    • Durability: With a lifespan of only 3-5 years, budget fridges often require replacement sooner, increasing long-term costs.

  3. Mid-Range Fridges (e.g., Alpicool, Euhomy):

    • Upfront Cost: Priced around $300 to $350, mid-range fridges provide a balance between affordability and performance.

    • Energy Consumption: These models consume moderate power (around 9-36 Ah/day), providing a good compromise between upfront costs and long-term efficiency.


Compressor fridge power consumption

We decided to dig a little deeper on the ten most popular campervan fridges to compare power consumption, here are the results:

Fridge Model

Energy Consumption (Ah/hour)

Energy Consumption (Ah/day)

Dometic CFX3 45L

1.03 Ah/hour

24.72 Ah/day

BougeRV 53 Quart

3.5 Ah/hour

84 Ah/day

Alpicool CF55

0.38 Ah/hour

9.12 Ah/day

Vitrifrigo C51i

1.5 Ah/hour (on average)

36 Ah/day

Dometic CRX50

1.2 Ah/hour

28.8 Ah/day

JoyTutus 12V 42L

3.75 Ah/hour (45W)

90 Ah/day

Euhomy 45L

3.75 Ah/hour (45W)

90 Ah/day

ARB 50QT

0.87 Ah/hour

20.88 Ah/day

Dometic CRX 1050E

3.3 Ah/hour (40W)

79.2 Ah/day

Bodega 12V 36L

3.75 Ah/hour (45W)

90 Ah/day


On average, popular 12V compressor fridges consume between 20 to 90 Ah/day, with smaller models like the Dometic CFX3 45L using around 24 Ah/day, while larger models like the BougeRV 53 Quart or Bodega 12V 36L can draw up to 90 Ah/day. This range highlights the variation based on size, efficiency, and cooling needsā€‹


My thoughts: In my opinion, The best campervan fridge is the 12V compressor fridge. And in most use cases will be the best choice! I particularly like the Dometic CFF 45L mentioned just above.


Effect of Ambient Temperature on Power Consumption


The ambient temperatureĀ significantly impacts a fridge's power consumption, particularly in off-grid systems like campervans. As temperatures rise, the fridge must work harder to maintain the desired internal temperature, leading to increased compressor activity and power draw. Conversely, cooler external temperatures reduce the load on the compressor, leading to lower energy consumption.


Typical Relationship Between Ambient Temperature and Power Consumption

  • At 25Ā°C (77Ā°F): Most fridges operate at their standard efficiency level, consuming their typical energy values, e.g., 40-50 Ah/dayĀ for an average 12V compressor fridge.

  • At 30Ā°C (86Ā°F): Power consumption can increase by 15-20%, meaning a fridge that usually draws 50 Ah/dayĀ might now consume 60 Ah/day.

  • At 35Ā°C (95Ā°F) or higher: The increase in consumption can be as high as 30-50%, resulting in a power draw of 65-75 Ah/dayĀ for the same fridge.


Why Does This Happen?

  • Increased Compressor Runtime: As the ambient temperature rises, the compressor cycles on more frequently and runs for longer periods to maintain internal cooling, consuming more energy.

  • Higher Thermal Losses: Warmer air requires the fridge to expend more energy to offset the heat that leaks in through the insulation, especially when opening and closing the door frequently.


Optimizing Power Consumption in Hot Weather

  • Ventilation: Ensure your fridge has adequate airflow around it, particularly for the compressor and condenser coils, which release heat. Proper ventilation can reduce power consumption by up to 15-20%Ā in hot conditions.

  • Insulation: Adding external insulation, such as reflective covers, can minimize heat ingress, maintaining the fridgeā€™s efficiency.

effect of ambient temperature on power consumption of 12v compressor fridge

In this example, a fridge that consumes 40 Ah/day at 20Ā°CĀ sees its power consumption increase to 80 Ah/dayĀ at 40Ā°C, doubling its energy needs due to the extra cooling required in hotter environments.


The Absorption fridge

The absorption fridge is also known as a 3-way fridge, so called because it can run on three different energy sources. You can either use LPG gas, a mains electric supply (240V), or the 12V (batteries).

If you don't have much power in your van (ie. no solar power, split charging, or shore power), the absorption fridge is likely your best option; you can use gas instead!

The nifty thing about 3-way absorption fridges is that you can usually get them in bigger sizes than 12V compressor fridges or thermoelectric cool boxes - so if you have a big family it could be perfect for you!

One of the biggest pros of using the 3-way fridge is that it runs silently. This is because it runs on gas. The silent aspect of absorption fridges is not to be understated; to be honest, I have found the noise during the night of my compressor fridge to be a little annoying.

The Dometic RM series and the Vitrifrigo VTR series are the best on the market. They use propane, electricity (12V / 230V), and an electric / gas thermostat. SMAD and Norcold are two other well-known brands of absorption fridge.

Pros

  • It can run on 12V, 240V, and LPG gas

  • It runs silently

  • It comes in larger sizes

Cons

  • They are quite expensive to purchase

  • Must keep LPG topped up in the van (also costs money)

  • It needs more expert installation (gas)

  • It requires routine maintenance and servicing

  • They have a slower cooling speed

  • It produces more heat than the 12V compressor fridge

  • It needs good ventilation and a flue to the outside

  • It sometimes experiences difficulty in hot weather

Safety: 3-way fridges run on gas. And this makes them very efficient and durable. On the other hand, gas comes with its risks. Gas installation is tricky. You must exercise great care while installing the gas components of the 3-way fridge. Any mistake or negligence can lead to gas leaks which exposes you to dangers like fire.


Absorption fridge installation

Dometic RM4601 Installation
Specifications for the Dometic RM4601

An absorption fridge is an LPG gas appliance; as such the utmost care must be taken during the installation (and ideally installed by a professional).

An absorption fridge requires a flue (exhaust for the LPG) and two vents: one at the bottom, and one at the top.


Thermoelectric coolbox

The thermoelectric coolbox is the best fridge if you are on a very tight budget.

The Dometic thermoelectric cooler is one of the best campervan coolers in this category.


Thermoelectric coolboxes work in a simple way. They keep your food cool by heat reduction. A thermoelectric coolbox uses electricity to remove any hot air from the inside of the coolbox. This makes the temperature in the coolbox up to 20Ā°C cooler than the temperature or air outside in the campervan.

Because of this, it is the best campervan fridge if you are travelling for a short time, in a cool location and want to save money.

Pros

  • It is durable

  • It is environmentally friendly

  • It is easy to install

  • It runs silently

  • It comes in smaller sizes (are compact)

  • It runs on dual voltages; 12V and 240V

Cons

  • Not as efficient

  • Not good in warmer climates

  • Small size

  • No freezer

The Dometic TCX series is the best cooler in this category.

Coolbox

Last up we have the coolbox. Just a plain old cooler; no electricity or gas. These are really not a long term solution - but can do the job for short stints in your van. Make sure you keep it in a cool and dark location in your van.

yeti cooler

The best known brands are Yeti, Igloo, and Coleman.


Noise Levels: Compressor vs. Absorption Fridges

One critical factor to consider when choosing between compressor and absorption fridges for a campervan is noise level. Both technologies have different operating mechanisms, leading to distinct sound profiles.


Compressor Fridge Noise Level

Compressor fridges work by compressing and circulating a refrigerant, similar to home refrigerators. The noise is generated by the compressor motor and the fan (if equipped).

  • Noise Range: Typically between 35 to 45 dBĀ (comparable to a quiet conversation or a soft hum).

  • Noise Characteristics: The sound is intermittent because the compressor only runs when cooling is needed. Once the desired temperature is reached, it turns off. The Dometic CRX50 has around 40 dB, often noted for its quiet operation despite the compressor mechanism


Absorption Fridge Noise Level

Absorption fridges are silent when running on gas because there are no moving parts like a compressor. However, when running on electricity (12V or 230V), they may emit some noise due to heating elements, though this is usually minimal.

  • Noise Range: Close to 0 dBĀ when running on gas, but can be 20-30 dBĀ when running on electricity (a very soft noise, quieter than compressor fridges).

  • Noise Characteristics: Continuous, but extremely low-level hum or none at all, especially in LPG mode. The Dometic RM8400 is silent in gas mode but produces a faint hum (~30 dB) in electric mode


We researched the decibel noise levels of some of the most popular 12V compressor fridges and didn't find a great deal of difference between the different models. The quietest 12V compressor fridge is the Dometic CFX3 45L(35db) and the loudest is the Euhomy 45L (44db).

Noise levels of popular 12v compressor fridges

Factors Influencing Noise Levels

  • Ventilation: Poor ventilation can make both compressor and absorption fridges noisier as they struggle to cool efficiently.

  • Cooling Demand: In hotter conditions, compressor fridges run more frequently, increasing noise levels, while absorption fridges may operate at higher noise levels in electric mode.


Cooling Speed and Temperature Control in Campervan Fridges

When selecting a fridge for your campervan, cooling speedĀ and temperature controlĀ are two critical factors that affect both performance and energy efficiency. Letā€™s dive into how various types of fridges perform in these areas and what you can expect in real-world conditions.


Cooling Speed

Compressor fridgesĀ typically offer superior cooling speed compared to other fridge types. They use a compressor to circulate refrigerant, rapidly removing heat from the interior. For instance, the Dometic CRX50Ā can cool down from ambient temperature to 4Ā°C in under 30 minutesĀ when powered by 12Vā€‹. Most compressor fridges reach the desired temperature within 1-2 hours, even in warmer environments, due to their ability to actively cool regardless of external conditions.


In contrast, absorption fridgesĀ (3-way fridges) are significantly slower in cooling speed. These fridges rely on heat absorption through a chemical process, and when powered by gas, they can take up to 4-6 hoursĀ to reach the same temperature. Absorption fridges also struggle to cool down quickly in high ambient temperatures due to their reliance on the environment to aid the cooling process.


Thermoelectric coolboxes, while useful for short trips, are the slowest. They only cool to about 20Ā°C below ambient temperatureĀ and can take several hours to reach their lowest point. They are best suited for mild climates and short-term cooling needs.


Temperature Control

Temperature control is vital to ensure food stays at a safe temperature for consumption. Modern 12V compressor fridges like the Dometic CFX3Ā and Vitrifrigo C51iĀ have digital thermostatsĀ that allow for precise temperature settings, often down to 1Ā°C increments. This level of control makes compressor fridges ideal for maintaining consistent temperatures, especially in fluctuating weather conditions.


In comparison, absorption fridges offer less precise temperature control. Many models, such as the Dometic RM8400, come with manual thermostats with basic temperature settings for 12V, gas, and mains electricity modes. The cooling efficiency can vary significantly with changes in ambient temperature, requiring frequent adjustments to the thermostat.


Comparing cooling speed of some popular campervan fridges:

  • Dometic CRX50: Cools to 4Ā°C in under 30 minutesĀ (compressor fridge).

  • Dometic RM8400: Takes 4-6 hoursĀ to cool to the desired temperature (absorption fridge on gas mode).

  • BougeRV 53 Quart: Drops from ambient to 5Ā°C in approximately 2 hoursĀ when powered by 12V.

  • Thermoelectric coolboxes: Only cool to 20Ā°C below ambient temperature, with slow cooling rates, especially in hotter climates.


cooling time vs temperature for campervan fridges

Efficiency Impacts

Compressor fridgesĀ maintain stable temperatures more efficiently, cycling on and off to conserve power. This is important for van-lifers relying on solar or battery power, as energy consumption is optimized when temperature control is precise. For example, a compressor fridgeĀ like the Dometic CFX3Ā uses only about 1.03 Ah per hourĀ once cooled, making it highly efficient.


In contrast, absorption fridges struggle to maintain low temperatures in warm weather and may draw continuous power on 12V mode, significantly impacting your batteryā€™s lifespan.


Quick tip: If you need fast and reliable cooling, especially for perishables like meat and dairy, 12V compressor fridgesĀ are the best choice. If you're in an environment with constant warm temperatures, they will continue to function efficiently. For longer, off-grid trips with gas supplies, absorption fridges provide silent operation, but youā€™ll need to plan ahead for their slower cooling speed.


Choosing the Right Size Fridge for Your Needs

Selecting the ideal fridge size for your campervan is essential to balance storage capacity, power consumption, and available space. To make the best choice, youā€™ll need to assess your typical food storage needs, the duration of your trips, the number of travelers, and the available energy in your vanā€™s electrical system.


I don't know your specific circumstances, however here is a rough guide to fridge sizing:

  • Solo travelers or weekend trips: A 30-40L fridgeĀ should be enough to store fresh food for a few days, especially if you're planning on short trips or frequently resupplying. Fridges in this size range are compact and suitable for solo van lifers or minimalists.

  • Couples or longer solo trips: For two people, a 40-60L fridgeĀ is ideal for longer trips. This size offers sufficient space for fresh food, beverages, and possibly a small freezer compartment, giving you more independence when traveling off-grid.

  • Families: If youā€™re traveling with a family, youā€™ll likely need a larger 60-100L fridge. These provide ample storage for perishables, leftovers, drinks, and possibly separate freezer compartments.


Don't forget: Fridge size correlates directly with power consumption, so larger fridges typically draw more energy. However, some compact fridges can still consume significant power depending on their efficiency. A small fridge might use 20-30 Ah/day, while larger models can go up to 90 Ah/day.


Longevity and Maintenance of Campervan Fridges

When choosing a fridge for your campervan, longevityĀ and maintenanceĀ are key considerations that impact both cost-effectiveness and performance over time. Campervan fridges are exposed to constant vibrations, fluctuating power sources, and varying ambient temperatures, making durability essential. Hereā€™s what you need to know about the longevity of different fridge types and how to maintain them for optimal performance.


1. Compressor Fridges: High Durability, Low Maintenance

Compressor fridgesĀ tend to have a longer lifespan compared to other types. With proper maintenance, they can last 10-15 yearsĀ or more. The compressor itself is a robust, sealed system with few moving parts, meaning thereā€™s less wear and tear over time.


However, maintaining a compressor fridge requires regular attention to a few aspects:

  • Ventilation: Ensure there is adequate airflow around the fridge to prevent overheating. Blocked vents can reduce efficiency and increase strain on the compressor.

  • Cleaning: Periodically clean the condenser coils (typically located at the back of the fridge). Dust build-up can reduce cooling efficiency and cause the fridge to overwork.

  • Electrical connections: Inspect and maintain clean, secure connections, as poor wiring can lead to inefficient performance or failure over time.


2. Absorption Fridges: Longer Lifespan but More Maintenance

Absorption fridgesĀ are known for their silent operation and long lifespan, often up to 20 years, but they require more frequent maintenance due to their reliance on multiple energy sources (LPG gas, 12V, and 240V).


Key maintenance steps include:

  • Flue Cleaning: Absorption fridges run on gas and produce combustion byproducts. Itā€™s crucial to clean the flue annually to remove soot and other buildup that can hinder efficiency.

  • Leveling: Always ensure the fridge is level when running on gas. Absorption fridges rely on gravity to circulate the refrigerant, and improper leveling can lead to cooling issues or permanent damage to the cooling unit.

  • Ventilation: Adequate ventilation is vital to ensure the fridge cools properly, especially in warm climates.


3. Thermoelectric Coolboxes: Low Durability, Minimal Maintenance

Thermoelectric coolboxesĀ have the shortest lifespan of the three types, often lasting 3-5 yearsĀ under typical use. Their Peltier cooling system, which relies on an electric current to transfer heat, is less durable due to the constant cycling required to maintain temperature. They also donā€™t have moving parts like a compressor, which makes maintenance simpler but contributes to their reduced efficiency and lifespan. These coolboxes require regular cleaning of fan and vent areas to prevent overheating, as they can struggle to maintain low temperatures in high ambient heat.


Factors That Affect Longevity:

  • Vibrations: Fridges in campervans are subjected to constant vibrations while driving, which can cause loose wiring, damage to components, or even leaks in absorption fridges. Using shock-absorbing mounts can help mitigate this.

  • Power surges: Variations in power input from solar panels or batteries can cause wear and tear on the fridgeā€™s electronics. Using power regulators or surge protectors can help avoid damage.

  • Ambient Temperature: High ambient temperatures force fridges to work harder, leading to faster wear on cooling components. Compressor fridges handle extreme temperatures better than absorption and thermoelectric models.


Conclusion

Whatever fridge you end up getting, it should have these features;

  • Energy efficiency

  • Safety

  • Quiet operation

  • Extra insulation

  • Airtight doors

  • Handle road vibrations sufficiently


My recommendations:

For a high-end fridge I recommend The Dometic CFX3 45, or if you want to save some cash, the BougeRV 53 Quart Portable RefrigeratorĀ is an excellent budget option.


And that's about it! Everything you should know about the best campervan fridges!



Don't forget to subscribe to The Van Conversion NewsletterĀ for everything you need to get started with your own van conversion (I'll send you a free wiring diagram when you join).


If you're looking for some guidance with your van conversion, you might be interested in our book Roaming Home, or in our online course The Van Conversion Mastery Course. You'll learn directly from me how to convert a van into your dream home - no prior experience needed!


Until next time,

Shane āœŒļø

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