Wormhole Tattoo Wireless Tattoo Pen Kit, 4 mm Stroke

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Product guide

Wormhole Tattoo Wireless Tattoo Pen Kit, 4 mm Stroke

Wormhole Tattoo’s wireless tattoo pen kit combines a cordless machine with practice supplies and adjustable needle depth. Its 4 mm stroke, display, timer and pause function offer useful controls for practice, while mixed customer feedback on battery life and durability is worth weighing before purchase.

At a glance

Cordless one-piece tattoo pen with a digital display and Type-C charging.
Needle depth adjusts from 1 to 4.2 mm, and the motor is listed at 4-12V with speeds up to 8000RPM.
Pause, timer, jump-start and memory functions are included in the product description.
The claimed kit includes supplies for practice, including cartridge needles, inks and practice skins.

Price

$22.59Save 16%

Reference price: ~~$26.99~~

Price checked: Nov 14, 2026

View offer

Often bought together

Wormhole Tattoo Cartridge Needles 50pcs Assorted Tattoo Needle Cartridges Round Liner Mixed 3RL 5RL 7RL 9RL 11RL (50pcs #12 Standard RL)

$15.99

Dynamic Color Black Tattoo Ink, Made in USA Since 1990, 8 oz | Sterilized and lot-numbered for full traceability; established American brand trusted by artists worldwide

$23.95

Pros and cons

Pros

Cordless operation avoids a machine cable during use.
Adjustable needle depth and a 4 mm stroke provide specified machine settings.
The screen is described as showing voltage, frequency, remaining battery and work hours.
The kit listing claims practice skins, transfer paper, ink cups and other starter supplies.

Cons

Runtime and battery reliability may be a concern given mixed customer reports, despite the stated 4-5 hours per charge.
Customer feedback also includes reports of units failing unexpectedly, so durability is not assured by the favorable overall rating.

Technical specifications

11 specifications

Identity
Brand	HANGZHOU WORMHOLE IMPORT AND EXPORT TRADING CO.,LTD

Machine and operation
Stroke length	4mm
Adjustable needle depth	1-4.2mm
Motor voltage	4-12V
Motor speed	up to 8000RPM

Battery and display
Battery capacity	1800mAh
Claimed runtime	4-5 hours of continuous use per full charge
Charging connector	Type-C
Display information	real-time voltage, frequency, remaining battery, and work hours

Package details
Package dimensions and weight	8.07 x 7.95 x 3.03 inches; 1.46 pounds
Battery	1 Lithium Ion batteries required. (included)

What to know before buying

Listing details to confirm

The manufacturer claims 4-5 hours of continuous use per full charge, but customer reports on battery life vary. The listing advises recharging before the battery is fully drained and describes the runtime as usage-dependent. For human-skin tattooing, it specifically advises Wormhole Pro Series ink and does not establish that the included inks meet that recommendation.

What’s in the box

Wireless tattoo penCheck selected pack
Type-C cordCheck selected pack
10 cartridge needlesCheck selected pack
5 tattoo inksCheck selected pack
40 ink cupsCheck selected pack
Self-cohesive grip coverCheck selected pack
2 practice skinsCheck selected pack
2 transfer papersCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Beginners or hobbyists who want a cordless machine and included supplies for practice.
Users who value adjustable needle depth, an on-device status display, and pause and timer controls.

Less suited to

Buyers who need dependable long sessions without battery uncertainty or who prioritize established durability.
Buyers seeking a clearly documented, human-skin ink recommendation for every ink included in the kit.

Wormhole Tattoo Wireless Tattoo Pen Kit, 4 mm Stroke · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 384 ratings

5 stars78%78%
4 stars8%8%
3 stars7%7%
2 stars2%2%
1 star5%5%

Customer feedback highlights perceived good quality, beginner-friendly operation and quiet running. Reports are mixed on functionality, reliability and battery life, with some customers describing needle problems or units that stop working. For buyers practicing with the listed cordless pen, those concerns matter because its stated runtime and protective features do not establish consistent battery performance or durability.

Positive themes

Customers describe the machine as easy to use, especially for beginners, and some appreciate its quiet operation.

Negative themes

Some customers report units breaking or stopping unexpectedly.

Mixed feedback

Functionality, reliability and battery life receive mixed feedback, including reports of needle issues and batteries that do not hold a charge.

Frequently asked questions

How long does the battery last?

The listing claims 4-5 hours of continuous use per full charge. Customer feedback on battery life is mixed, so treat that figure as a claim rather than a guaranteed runtime.

Can needle depth be adjusted?

Yes. The listed adjustment range is 1-4.2mm, with a 4mm stroke.

What does the listing say is included?

It claims a wireless pen, Type-C cord, 10 cartridge needles, 5 inks, 40 ink cups, a self-cohesive grip cover, 2 practice skins and 2 transfer papers. Check the selected listing for the exact kit contents.

Is the included ink recommended for tattooing human skin?

The listing advises using Wormhole Pro Series ink for human-skin tattooing. It does not say that the kit's five included inks are Pro Series ink.