7 Best Portable Power Supply Stations for CPAP Machines

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If you are a CPAP user, you will appreciate how difficult it can be to provide constant power to your CPAP machine during the night. Especially if you are away from home.

When you are in your own house, you can easily attach your CPAP machine to a wall plug, but on holidays and camping trips, it is not that easy. 

Especially during camping trips as you are usually completely in the wild. During camping trips, some people choose to connect their CPAP machine to their car’s battery to provide it with electricity, but we would recommend you use a portable power supply station instead. 

Portable Power Supply Stations for CPAP Machines

Portable Power Supply Stations can be charged up before your trip, and have the ability to provide electricity to your CPAP for multiple nights off of a single charge. They also have the benefit of being portable so that you have a lot more freedom in where you sleep during your trip.

There are lots of different options available which can make finding the right one for you difficult. That is why we’ve put together this guide to the 7 best portable power supply stations for CPAP machines on the market to help you and ensure you buy the right power supply station for you!

In a hurry?

If you need a portable power supply station for your CPAP machine in a hurry, we would recommend the ALLWEI Portable Power Station. This generator is excellent value for money, and comes packed with wonderful features which we believe make it the best, including:

  • A 280 Watt Hour Car-grade lithium-ion battery. 
  • The ability to provide power to your CPAP machine for up to 4 nights off of a single charge. 
  • It includes a DC converter to easily connect to your CPAP machine. 
  • Has the ability to be charged via a wall AC socket, a car cigarette lighter, a gas generator, and solar panels. 

OUR TOP PICK

Our favorite portable power supply station for CPAP machines is the ALLWEI Portable Power Station.

This portable power station is one of the more powerful options out of the different devices that we have looked at as it comes with a 280 watt-hour car grade lithium-ion battery which can provide your CPAP machine with more than 4 nights of battery off of a single charge.

This portable power station comes with a DC converter outlet which is the perfect connection for a CPAP machine, but also comes with a variety of other connection options so that you can use the power station with other devices too.

This includes a pure sine wave AC outlet which is great for connecting sensitive devices such as mobile phones or laptops for charging. 

Additionally, it comes with a built-in silent cooling fan which prevents the power station from overheating and becoming damaged.

Finally, we love this power station because it can charge via a wall AC socket, a car cigarette lighter, through a gas generator, and also through solar panels so you have lots of options to choose from.

With all this in mind, there’s no doubt that this is one of the best options on the market. 

Pros

  • Equipped with a 280W hour car-grade lithium-ion battery pack
  • Can supply power to your CPAP machine for more than 4 nights on a single charge
  • Includes a DC converter outlet for use with CPAP machine
  • Chargeable via wall AC socket, solar panel, car cigarette lighter, and gas generator
  • Includes pure sine wave AC outlets for safe power for sensitive devices
  • Built-in silent cooling fan prevents the power station from overheating

Cons

  • No notable drawbacks 

EDITORS CHOICE

We also love the Marbero Portable Power Station. This is another excellent option, but it is slightly less powerful than the last one that we looked at as it only has a 167-watt hour battery.

That being said, it takes only 4 hours for this power station to charge enough so that it can provide electricity to your CPAP machine.

Speaking of charging, that is easy with this power station as it can be charged via a wall socket or through solar panels, giving you lots of options for charging this power station to full.

Additionally, it is equipped with DC outlets among other connection options so that connecting your CPAP machine is simple. This power station also has a built-in flashlight ready for emergencies, and a lightweight design of only 3.6 pounds.

So with all of these wonderful features considered, there’s no doubt that this is one of the best options on the market.

Pros

  • Comes with a 167W hour battery 
  • Takes approximately 4 hours to charge the CPAP machine
  • The battery can be recharged using a wall socket or solar power
  • Equipped with DC outlets to provide power to your CPAP machine 
  • The lightweight design weighs only 3.6 pounds and can easily fit in your bag 
  • Includes a flashlight for emergencies

Cons

  • No notable drawbacks

BEST VALUE

Another excellent option is the Enginstar Portable Power Station.

This is more powerful than the last two power stations that we have looked at as it comes with a large 298-watt hour battery which can provide hours of charge to your CPAP machine. 

In fact, a single charge of this portable power station can provide electricity to your CPAP machine for up to 4 nights.

This power station is the perfect choice if you want one to take on a camping trip with you as it can easily be recharged using solar panels and sunlight to recharge it while you are away.

Additionally, it is a great choice for when you are on holiday as it has an extremely compact design which is also lightweight so that you can easily transport it around with you.

With all of this, plus the fact that the power station comes with 2 DC outlets which you can use to connect your CPAP machine, there is no question that this is one of the best options currently on the market. 

Pros

  • Equipped with a large 298W hour battery 
  • Provides power to the CPAP machine for 1-4 nights 
  • The compact design makes it easy to transport between locations
  • Includes 2 DC outlets which can be used to connect your CPAP to the generator
  • Can be recharged using solar panels and sunlight
  • The perfect device to take with your CPAP on camping trips

Cons

  • No notable drawbacks

RUNNER UP

You should also consider the Aeiusny Portable Solar Generator.

This is another powerful option as it comes with a 288W hour battery which is guaranteed to provide electricity to your CPAP machine for a couple of night’s sleep. 

It is also the perfect design for your CPAP machine as it comes with a DC output that can be easily connected to your machine.

Additionally, it comes with AC and USB outlets so that you can use it to charge other devices while you are not using your CPAP machine.

It has a lightweight design and is compact to carry so that you can easily transport it, and it also comes with a UPS function which ensures that the electricity supply between the generator and your CPAP machine is never interrupted.

With all of this, plus the fact that you can easily recharge it at home in your car or via solar panels on the go, there’s no debate that this is one of the best options on the market. 

Pros

  • High-capacity 288W hour battery
  • DC output for easy connection with your CPAP machine 
  • Recharge in your car, via a wall socket, or through the solar panels
  • Incredibly lightweight and compact for easy transportation
  • Includes UPS function so that the electricity supply to your CPAP won’t be interrupted
  • Additionally includes AC and USB outlets

Cons

  • Better suited for some CPAPs than others

RUNNER UP

Alternatively, you could choose the Flashfish CPAP Power Station. Flashfish is a well-known brand in the power supply station and generator industry, and this product does not disappoint.

It is less powerful than some of the other options that we have looked at as it only has a 166W hour battery, however, this is still more than enough to provide electricity to your CPAP while you sleep.

It is equipped with 2 DC outlets for easy connection to your CPAP machine and can be easily recharged via your car outlet or solar panels while you are away from home.

It has a compact and lightweight design and also comes with a variety of safety measures to protect you both yourself and the power supply station.

So with all of this in mind, there’s no doubt that this is one of the best options for your CPAP machine. 

Pros

  • Includes a 166W hour battery
  • Equipped with 2 DC outlets for connection to your CPAP machine
  • Compact and lightweight design makes it easily portable
  • Recharge via car outlet, wall socket, or solar panels 
  • Includes safety measures such as low-voltage and short-circuit protection
  • Ideal for providing electricity to your CPAP machine while you are away from home

Cons

  • Cannot be used while it is charging

RUNNER UP

Another great choice is the OMORC Portable Power Station. This power station is slightly different from the others that we have looked at as it advertises its power in the same format that a regular generator does.

With that in mind, this power station has a general output of 300W but can peak to 350W when necessary.

It includes a DC converter that can be easily attached to your CPAP machine, and also comes with an intelligent LCD display so that you can monitor the performance of the power station and see when it needs recharging.

It has a sturdy and compact design that makes it perfect for transportation and even comes with a carry handle to make this device even more portable.

But our favorite thing about this power station is that it comes with a flashlight which you can use in emergencies.

So with all of these great features considered, it is clear that this is one of the best options on the market. 

Pros

  • Output of 300W with a peak of 350W
  • Includes DC converter outlets to be able to connect it to your CPAP machine
  • Comes with an intelligent LCD display so that you can monitor performance
  • Built with a carry handle for easy transportation
  • Compact and sturdy design for ultimate durability 
  • Comes with a flashlight for use in emergencies

Cons

  • Bulkier design than some other options

RUNNER UP

Finally, you should consider the AIMTOM Power Station. This is the least powerful out of the different options that we have looked at, but it is still one of the best available.

This power station comes with a 150W hour battery which allows it to effortlessly supply energy to your CPAP machine. It is also incredibly lightweight as it weighs less than 3.5 pounds, making it easily portable.

While this generator is one of the less powerful options, it is still a great choice as it can be recharged via AC power or solar panels between uses.

But our favorite thing about this power station, and the reason that it has made it onto this list, is that it has next to no operating noise.

CPAP machines are already noisy, so the last thing that you want is for the power supply to be noisy too. So with all of these wonderful features considered, there’s no question that this is one of the best options on the market. 

Pros

  • Includes a 150W hour battery 
  • Can effortlessly provide electricity to your CPAP machine
  • Has next to no operating noise so that it will not keep you awake at night
  • Weighs less than 3.5 pounds for ultimate portability
  • Can be recharged using AC power or solar panels 
  • Optimizes and maximizes power so that nothing goes to waste

Cons

  • Requires recharging for every night you use it

Best Portable Power Supply Stations for CPAP Machines Buying Guide

If you are someone who uses a CPAP machine to help you sleep, a simple camping holiday can seem daunting. You physically rely on the CPAP machine, and the CPAP machine relies on electricity, which is something that is often hard to come by in the wilderness.

Thankfully, there is a little device known as a portable power supply station that can easily provide the electricity that you require. 

There are lots of different options available which can make finding the one that’s perfect for you difficult. The options that we have looked at are some of the best on the market, but if you are still unsure we’ve put together this buyer’s guide with all the information you need to know about portable power supply stations. 

Charging Options

The first thing that you should consider when buying a portable power supply station is the charging options that you have for the device.

Unlike regular generators, portable power supply stations require charging before use to generate electricity, rather than burning gas or propane like traditional generators.

Depending on the length of time that you are away from home, and the power station that you buy, you may be required to recharge it multiple times, so you must consider the charging options. 

Most power stations come with the ability to charge via a regular home wall plug so that they can charge up via your mains electricity.

It is also very common for power supply stations to come with the ability to be charged through carports and a lot will also include solar panels so that you can charge it via solar energy during your camping trip. 

Size and Weight

You should also consider the size and weight of the power station that you are buying. As you are looking for a portable power station you would expect them all to be small and light, however, there are quite a few “portable” power stations that are on the heavier side of the scale.

How you define “portable” will depend on your situation, but generally, you will want a power station that you can carry around without any strain. 

The two main things that you should consider when thinking about portability is the size and weight of the power supply station.

If the device is light but has a large design this will make it difficult to carry, similarly, if you have a smaller station that is heavy, this will also make it difficult to carry. So you should consider both the size and the weight of the power supply station in relation to one another when you make a purchase. 

Connections

Another very important thing to consider is the connection options that come with the power supply station.

Depending on the CPAP machine that you use, you will require a different connection, so it is important that you check which one fits your CPAP before you buy a power supply station. Let’s take a look at some of the different connection options that you might encounter. 

The majority of power supply stations will include at least one household AC outlet. They will also normally include a DC outlet, and it is usually through the DC outlet that most CPAP machines will connect to the power supply station.

It is also now common for power supply stations to include USB outlets which you can use to connect other devices to the machine. However, the most important thing is to ensure that your power supply station has an output option that is compatible with your CPAP machine. 

Safety

Finally, you should consider the safety of the portable power supply station. With regular generators there are a lot of safety precautions that you have to take when using them, so does the same apply for portable power supply stations?

While there are safety precautions that you should take with portable power supply stations, just like you should with any electrical device, the safety precautions required for these devices are much less than the precautions required for their traditional counterparts.

You have to be careful with regular generators as they burn gasoline, diesel, or propane to generate electricity, and these fuels can give off dangerous fumes. Whereas power supply stations are charged up with electricity so they do not give off any fumes during the charging process. 

To ensure you are safe when using your portable power supply station, the main thing that you need to do is keep it dry.

If any water enters the supply station it could potentially cause you to become electrocuted, or damage the internal electronics of the station. But other than keeping the device dry, portable power supply stations do not require any extra safety precautions. 

Frequently Asked Questions

How do I run my CPAP while camping?

There are two main options that you have when powering your CPAP machine while camping, they are to either power it through your car’s battery, or via a portable power station.

We would recommend using a portable power station as it gives you a lot more freedom in how you use your CPAP and gives you more options in where you sleep.

Charging your CPAP via your car means that you have to stay close to your vehicle during the night, but charging your CPAP through a portable power station means that you can sleep wherever you want while you are camping. 

Can you run a CPAP machine on a battery?

Yes, as we have already mentioned, you can run a CPAP machine off of your car’s battery if you are away from home. Your car’s battery will be able to provide your CPAP machine with electricity for 8 hours which is enough to get you through a single night’s sleep.

However, we would only use this in an emergency situation and would recommend that you use a portable supply station if possible. There are lots of great options available that will be able to provide you with electricity for up to 4 nights on a single charge. 

Do you have to use a CPAP machine forever?

Just because you are using a CPAP machine to treat sleep apnea currently, this does not mean that you will always have to use a CPAP machine during the night.

More than 50% of people who have been prescribed CPAP therapy will eventually stop using their CPAP machine and will be able to control their sleep apnea without the aid of the machine. 

However, for as long as your sleep apnea is around, you will be required to use the machine to ensure that you can breathe peacefully during the night. But don’t worry, just because you have been prescribed a CPAP machine now does not mean that you will have to use it for the rest of your life. 

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