5 Best Tattoo Power Supply In 2021

Last updated on April 7th, 2021

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best tattoo power supply

5 Best tattoo power supply that can power up your tattoo machine perfectly.

Tattooing is pretty precision art. That said, it’s paramount to have a dependable and reliable tattoo power supply. It’s not an easy feat to get your tattooing skills to perfection without the right tattoo power supplies. The question is; what’s the best tattoo power supply?

Better than said, tattoo power supply must-have requirement in your set-up. And as check out the specs, the amount of voltage that a certain power supply has should impact your decision. Pick up an option that will generate a steady power output for your tattoo iron.

After 45+ hours of extensive research and testing, we’ve rounded up the best power supplies that will keep your tattoo machine going. Alongside that, our buyer guide tallies up the factors of consideration. Plus the answers to the most basic and technical concerns, we are into it.

Let’s go! 

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Image Prodcut Rating Prize
TattooStar Digital Tattoo Power supply
Biomaster tp-5 Power supply
OTW-P008-3R Tattoo Power supply
Dragonhawk Tattoo Machine Power Supply
P028-II Dual Tattoo Power Supply

Our five best tattoo power supply (our pick and review)

1. TattooStar Digital Tattoo Power supply

The Tattoostar dual digital power supply works superbly with every type of tattoo machine without any compromise. You can connect it with both liner and shader. With just a simple flip of a button, you can change power between them with a single foot pedal.

Uniquely, your tattoo machine will remain powered up and ready to go all the time. It has a digital meter with which you can adjust voltage according to your requirement. With this power supply you will get a stainless steel upgraded flat foot pedal. On the same, a 6 foot clip cord will connect your machine with power supply.

The tattoostar power supply can work on 60v-250v/50Hz-60Hz power input superbly. It will give the stable digitally controlled output-current from 1.5v-18v DC that can efficiently run all kinds of tattoo machines you could be having. This machine is very flexible and can be run with any voltage and suitable to be used in any country.

As a powerhouse, this power supply provides you a quick and accurate voltage adjustment to your machine and will run both rotary and coil tattoo machines at its full-efficiency.

2. Biomaster tp-5 (Best touch screen digital power supply)

Another  value for money brand is right here for you. BIOMASS is a professional tattoo equipment company that focuses on providing high quality products for artists. Biomaster tattoo power supply is a portable slim touch screen digital power supply for a cut price.

This power supply is lightweight and easy to use and you can carry it anywhere. It is fully digitally controlled and can be regulated or adjusted with any voltage with a touch button.

Well designed, this model comes with a digital time so you can set the time flow current. You can change power between both connected machine with toggle button and run both machine with one single foot-pad. It is a durable and efficient power supply at which the manufacturer offers 18 months of warranty for tattoo supply and 3 months warranty for adapter. So there is no risk of purchase  since claiming is easy if it doesn’t satisfy you. 

With this single power supply, you can attach a dual tattoo machine at the same time. This Power supply you can run all types of tattoo machines in the market. It will come with one clip cord and 1 supply holder frame to hold the power supply in its place.

Power supply will work with 110v-250v/ac50-60Hz power input which can work with any country to its adjustable power input. This can supply 3v-18v dc current which is compatible to run all types of tattoo machine efficiently.

It includes a universal mount to hold the supply which you don’t need to assemble yourself again. A user manual helps you learn all the operational features of power supply at ease.

3. OTW-P008-3R Tattoo Power Supply

OTW-P008-3R Tattoo Power Supply

Most tattoo artists professional quality power supply Which provides you a strong and stable current to operate any kind of machine. It is compatible with both rotary and coil tattoo machines.

Equipped with a host of advanced features, the dual tattoo machine can be attached to allow the artist to connect both liner and shader together at the same time with a flip button on the power supply to switch power between the liner and shader. 

The ultra bright digital meter gives you accurate voltage read-out to adjust the voltage according to your requirement. With this power supply you will get 1 power cord, 2 clip cord 8 feet long to connect dual tattoo machines together and 1 stainless steel flat foot pedal.

Thankfully, the machine can run on any amount of current input 120/220v and gives 3volt  to 18v dc output current flow, allowing it to run all kinds of tattoo machines efficiently.

It’s an easy to use professional tattoo power supply. This tattoo power supply is best for traveling. Can be used as a professional backup power supply due to its size, shape and efficiency. It provides you a strong, stable current to operate any kind of tattoo supply. 

Lastly, the unit is compatible with all coil and rotary tattoo machines. This has an anti-slip base and inbuilt magnet to easily fix on any table or desk.

Another cool feature this best tattoo power supply

Got another cool feature of the tattoo supply here. It can run on any kind of input voltage and gives 1v-18v current to the tattoo machine. Supplies have a single rotating button to switch on/off power. That way, you can adjust the voltage. 

This portable tattoo supply has a colorful light design. When you rotate the voltage button,  it changes the light color and each color represents a different voltage. With a simple rotary control you can switch the current on or off. 

4. Dragonhawk Tattoo Machine Power Supply

Dragonhawk Tattoo Machine Power Supply

Dragonhawk is the leading industry in manufacturing tattoo equipment, This dragonhawk power supply also lets you run your machine at stable and  operational current for long hours. This power supply came with beautiful design and was very handy to use.

You can use a dual plug to connect dual machines together and run it 24 hours. With the third plug, you can connect the foot pedal and with a rotating switch you can change the power between both liner and shader.

 Should you want to run both machines, it’s simple. You can run both machines with a single foot-pedal. The ultra bright angled led display gives you accurate power voltage readout. With a rotating button you can adjust the required voltage easily.

It will work with 120v-210v ac current input and will give you the 3v-18v dc current output, which will run all kinds of tattoo machine in the market efficiently at its optimum level. Gives you one power-plug to attach it to a current input.

5. P028-II Dual Tattoo Power Supply

P028-11 Dual Tattoo power supply is one of the most effective tattoo power supplies in this list.

The power supply provides the feature of an easy control button that helps to run every type of tattoo machine like rotary tattoo machine and coil tattoo machine. Other than that, the power supply comes with a blue LCD display that helps to track the voltage of current that passes through your power supply.

P028-II dual power supply provides the function of dual input connection for your shader machine. The inbuilt feature of the power supply contains the output of 0-18v 2.3amp that includes overload protection of current that passes to your tattoo machine.

Although the machine is little expensive it also carries some useful accessories like mounts, magnet, suction cup and clip cord that helps in the installation process of your power supply.

Buying Guide

Buying a tattoo power supply is not an easy task. You have to consider many factors. So here are a few things that you need to consider while buying a tattoo power supply.


Power is another thing to look for. Actually, it’s the most important thing to consider so you need to make sure that your power supply must provide proper supply to your tattoo machine.

Your power supply must provide 20 volts and 6 amps current as a normal machine needs 18 volts and 2 amps for efficient performance.


There are two types of meter available in the market – digital and analog. Digital meter is easier to read and highly accurate on the other hand an analogue meter provides a fair idea of reading.

So it is better to choose a digital meter on your tattoo power supply.


Connectivity is a go zone factor. So make sure that your connector is compatible with your tattoo power supply in your arsenal.

RCA connectors are very common as they can connect with all kinds of power supply.


Don’t go for the cheapest models, though. Mostly price defines the quality of the product so make sure that you must choose the power supply between 50$ to 100$.

FAQ Session

What should the tattoo power supply be set at?

Basically the measurement of current depends upon the tattoo machine but still if you are starting out then it is better to run on 6.5-6.7 volts.

How does a tattoo power supply work?

The tattoo power supply helps in regulating the current passing to the tattoo machine. You just need to plug the tattoo machine and foot pedal. When the machine is turned on, you can adjust the voltage from the tattoo power supply as per your needs at that moment.


The performance of a tattoo machine will precisely depend on the power supplied to it. So, there’s a need to choose the best tattoo power supply if you want your machine to run smoothly and effectively. 

In our review, we’ve analyzed and recommended the top not-quality models that can boost your tattooing journey. With any of them, you’ve best chances of providing the best services as a tattoo artist. Let your clients be happy and smile an day. 

User Also Read:

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