Sale on Manual & Electric Hospital Beds - Starting from 25 September!

Home
Shop
Dermatology & Aesthetics
Nubway PS300

✓ Certified Professional Seller

Nubway Dermatology & Aesthetics

Nubway PS300

Product Code: DAA-LS-3518

Half a billionth of a second per pulse, built to break black ink apart.

Pulse length is where this laser starts: 450 picoseconds, delivered at 1064 or 532 nm through a seven-joint arm and a zoom spot of 2 to 10 mm. From one trolley, it reaches black ink, red and orange ink, and sun-related pigment.

Sections

Fractional Lasers

Categories

Dermatology & Aesthetics

Condition

New

Origin

China

Seller Type

Certified Professional Seller

CE & ISO Certified

Global Shipping

Supplier: Medigear

Nubway's PS300 is a picosecond Nd: YAG laser built around a 450-picosecond pulse. Beijing Nubway S&T lists 1064 nm at 1500 mJ and 532 nm at 800 mJ as standard, with peak power of 1.33 GW and 0.67 GW, a repetition rate of 1 to 10 Hz, a zoom spot adjustable from 2 to 10 mm, a top-hat beam profile and a 655 nm red aiming diode. Optional 585 nm and 650 nm output appears on every listing, and 755 nm only on the manufacturer's own page. Energy at those wavelengths, laser class, cooling and electrical supply are not published.

What defines the unit is how tightly it packs energy. At 450 ps, the photoacoustic effect leads: ink particles fracture under a pressure wave, leaving little time for heat to spread into surrounding dermis. The top-hat profile spreads that energy evenly across the spot, so an operator laying overlapping passes has no hot centre to track. Session counts still vary widely in the published literature, so the case here is control per pulse, not a promised number of visits.

The beam travels along a seven-joint articulated arm that Nubway describes as South Korean-made. Photography shows a touchscreen console, a red front-panel button, four castors and PICOFOCUS branding on the housing. Four operation modes are listed without names, and a fractional handpiece is mentioned without saying whether it ships as standard.

Unit dimensions are not published; one listing gives 85 kg, and the transit case is roughly 1190 × 900 × 680 mm. Medigear.uk lists the PS300 and can arrange delivery, installation and familiarisation. Request the laser classification, standard configuration list, eyewear specifications for each wavelength, and the service schedule from the seller before ordering, and allow time for a Laser Protection Adviser to write local rules.

Tattoo removal is the core job. The 1064 nm output is the working wavelength for black and dark blue ink, including older amateur work, which tends to clear more readily than dense professional pieces. The 532 nm output handles red and orange, and an operator can switch between the two in one session to treat a two-colour piece without changing machines. Green and light blue ink sit outside the standard pair, so practices that see a lot of colour work should settle the optional wavelengths before ordering.

Benign pigmented lesions form the second strand. Freckles, solar lentigines and age spots are the conditions where a short 532 nm pulse is most commonly used, and they suit clinics already offering consultation-led skin work. The manufacturer lists Melasma and post-inflammatory pigmentation, but both relapse readily, and both can worsen after thermal injury. Hence, they belong under a protocol written by an expert medical practitioner.

Skin texture work depends on configuration. Nubway mentions a fractional handpiece and describes a long-pulse setting aimed at dermal heating; if either is confirmed on the supplied unit, the platform extends into acne scar and texture treatments.

Suitable settings include dedicated laser clinics, dermatology practices, cosmetic surgery units offering non-surgical lists, and aesthetic clinics with a registered treatment room. Hospital dermatology departments that remove tattoos for clinical reasons, such as radiotherapy marker removal, may also find a use for it. The obligations follow the premises: a Laser Protection Adviser, local rules, an authorised operator list and, depending on the nation, registration or licensing. The conformity documentation required by those registration routes is issued by the manufacturer and provided by the seller.

A pulse short enough to crack ink

At 450 ps, the energy arrives faster than the ink particle can shed heat, so the particle fails mechanically. That is the whole premise of picosecond treatment, and it is the property this platform is built around. It gives operators a tool matched to the size of the pigment they are trying to break.

Energy is spread evenly across the spot.

A top-hat profile keeps fluence close to uniform from the centre of the spot to its edge. Overlapping passes become easier to judge, and the risk of an overtreated core inside each spot drops; for an operator, that translates into more predictable tissue response from pulse to pulse.

Two working wavelengths from day one

The 1064 nm and 532 nm outputs come standard, covering the ink colours most often seen in removal clinics. A practice can start treating black, blue, red and orange on the day of commissioning. Additional colours can wait for demand.

Spot size that follows the lesion

The zoom spot runs from 2 to 10 mm, covering fine linework, small freckles, and broader shaded areas with one handpiece. Changing spot size changes fluence, so operators need the manufacturer's fluence chart for each setting. With that chart in hand, one adjustment covers a wide range of work.

Reach from a jointed arm.

A seven-joint articulated arm carries the beam to the handpiece, letting the operator reach the back, the ankle or the scalp without repositioning the console. Arm-delivered systems also keep the beam path enclosed until it leaves the handpiece. Alignment becomes a service item worth planning for.

A colour range that can grow later

Optional output at 585 and 650 nm, and 755 nm on the manufacturer's own listing, means a practice is not limited to the standard pair for the life of the unit. The upgrade path depends on the seller confirming availability for the unit quoted. Energy at those wavelengths should be in writing before anyone relies on it.

A console that moves between rooms

The unit sits on four castors and one listing gives its weight as 85 kg. A practice with two treatment rooms can move it where the diary needs it, provided the local rules cover each room. Each room still needs its own controlled-area signage and interlock arrangement.

Obligations visible before purchase

Everything that follows a Class 4 system into a building is set out on this page: the adviser, the local rules, the eyewear and the registration route. Buyers who plan those items before delivery avoid a unit sitting idle while paperwork catches up. That planning is also what inspectors ask to see first.

450 ps pulse width

The published pulse width is 450 picoseconds. That places the PS300 in the picosecond domain, where photoacoustic fracture of pigment is the intended mechanism. The published data show the pulse width does not vary with wavelength.

1064 nm at 1500 mJ

The main Nd: YAG output is quoted at up to 1500 mJ per pulse. This wavelength is for black and dark blue ink and deeper dermal pigment. Fluence at each spot size is not published.

532 nm at 800 mJ

Frequency-doubled output at 532 nm is quoted at up to 800 mJ. It targets red and orange ink and superficial pigmented lesions. Epidermal melanin absorbs strongly here, so use caution on darker skin types.

Quoted peak power

Nubway quotes peak power of 1.33 GW at 1064 nm and 0.67 GW at 532 nm. These figures follow from pulse energy divided by pulse width. They describe the pulse itself rather than any clinical outcome.

Repetition from 1 to 10 Hz

Repetition runs from one to ten pulses per second. Low rates suit careful work near the eye area or on small lesions, and higher rates suit larger fields. Whether full energy is available at 10 Hz is not stated.

Zoom spot from 2 to 10 mm

The spot adjusts across 2 to 10 mm. Operators set it to match the lesion and then tune energy against the fluence the protocol calls for. Confirm whether the zoom is continuous or stepped.

Top-hat beam profile

A flat-topped energy distribution is specified. It delivers similar fluence across the whole spot, which helps with consistent coverage.

Seven-joint articulated arm

Beam delivery runs through a seven-joint arm that Nubway says it imports from South Korea. The arm lets the handpiece reach most body sites from a fixed console position. Ask for the realignment procedure and whether it can be done on site.

655 nm red aiming beam

A 655 nm red diode marks where the treatment beam will land. It helps with placement on small freckles and fine lines. Aiming beam brightness adjustment is not described.

Four operation modes

The parameter table lists four operation modes. Their names and settings are not published, so request the operator manual section that defines each one.

Twin-pulse PTP mode

One Nubway page describes a PTP mode that divides the output into two pulses with a short pause between them. The page presents it as gentler on surrounding tissue. It is not listed in the parameter table, so confirm it is enabled on the unit supplied.

Optional wavelengths

Optional output at 585 and 650 nm appears on every listing, with 755 nm on the manufacturer's site. These wavelengths extend treatment into green, blue, and purple ink. Energy at each is not published.

Fractional handpiece

Nubway's product page mentions a fractional handpiece alongside the wavelength options. A fractional pattern spreads energy into microbeams for texture and scar work. Whether it is standard or optional is not stated.

Touchscreen console

Photography shows a colour touchscreen on the front of the unit. The interface screen image on the manufacturer's page shows the four-mode layout. Screen size and language options are not published.

Front-panel stop button

The photographs show a red button on the front panel in the position an emergency stop usually takes. The published material does not describe its function, so confirm it before installation and include it in the local rules.

Castor-mounted trolley

The console stands on four castors. Castor braking is not described, so check how the unit is held in position during treatment.

The PS300 is a picosecond Nd: YAG platform whose argument sits in the pulse itself: 450 ps, a flat-topped spot, and two standard wavelengths covering the ink colours removal clinics see most. It suits practices with a Laser Protection Adviser in place, trained operators and a treatment room with its registration or licence in place, and it asks buyers to settle several unpublished details before order, from laser class to the optional wavelengths actually fitted. Medigear.uk lists the PS300 for business buyers worldwide and can arrange delivery, installation, commissioning, familiarisation and service cover. Request the laser classification, the declaration of conformity with certificate scope, the standard configuration list, eyewear ratings for each wavelength, fluence charts, and the service schedule from the seller with the quotation.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

It delivers 450-picosecond pulses from an Nd: YAG source that fracture ink particles with a rapid pressure wave. The fragments are small enough for the body's immune cells to carry away over the weeks that follow, which is why clearance appears gradually between sessions: the 1064 nm output targets black and dark blue pigment, and the 532 nm output targets red and orange. Heat is still produced, so post-treatment redness, swelling and pinpoint bleeding remain part of the consent conversation.

With the standard wavelengths, the target colours are black, dark blue, red and orange. Green, sky blue and some purples respond poorly at 1064 nm and 532 nm, which is where the optional 585, 650 and 755 nm outputs come in. The manufacturer's site lists all three as options, but two marketplace listings omit 755 nm, so confirm in writing which wavelengths are fitted on the unit quoted. Energy at the optional wavelengths isn't published, and that figure determines how useful each one will be in practice.

That depends more on the tattoo than on the laser. A 2026 systematic review of Nd: YAG tattoo removal found black and blue pigment generally needed four to eight sessions to reach 75 per cent clearance, with amateur tattoos responding better than professional ones and coloured inks clearing less predictably. When the review compared picosecond-domain and nanosecond Q-switched Nd: YAG systems side by side, it found no consistent superiority for either, while noting some studies reached similar clearance with fewer sessions or lower fluence, and that setting honest expectations at consultation protects both the practice and the client.

Nubway lists pigmentation, freckles, sun spots, age spots, melasma and acne scarring among the target indications. Freckles and solar lentigines are the more predictable of these at 532 nm. Melasma is a harder case: it tends to recur, it can darken after heat injury, and published picosecond evidence for it sits at a moderate level. Treat melasma protocols as the territory of an expert medical practitioner, with the treatment protocol written to match.

The manufacturer does not publish the classification. Output at 1500 mJ per pulse would typically place a system in Class 4 under BS EN 60825-1, but the label on the unit supplied is the only answer that counts. A Class 4 system needs a Laser Protection Adviser, written local rules, a controlled treatment area, trained operators and eyewear rated for every wavelength in use. The Control of Artificial Optical Radiation at Work Regulations 2010 place the risk assessment duty on the employer.

The answer depends on where the practice sits, and the UK position differs by nation. In England, cosmetic laser treatment generally sits outside CQC registration. Still, all London boroughs and several other councils require a special treatment licence, and a national licensing scheme enabled by the Health and Care Act 2022 had not been fully brought into force at the time of writing. In Wales and Northern Ireland, premises using Class 3B or Class 4 lasers register with Healthcare Inspectorate Wales or the RQIA respectively, and in Scotland independent clinics register with Healthcare Improvement Scotland, where the Non-surgical Procedures (Scotland) Bill passed in March 2026. Check the current position with the relevant regulator before installation, because this area is changing.

Nubway's supplier profile lists CE and TGA certification across its product range, and several listings describe this model as CE approved. That is manufacturer-published positioning, and the certificate scope has to name this model and its intended purpose before it means anything for a specific purchase. Whether the unit is placed on the market as a medical device depends on the intended purpose the manufacturer declares, which is why the declaration of conformity matters. Request the declaration and the certificate scope from the seller at quotation.

The published parameter table lists four operation modes without naming them. A separate Nubway page describes a PTP mode that splits the output into twin pulses separated by a short pause, and the same page describes a long-pulse setting of 300 microseconds aimed at dermal heating for skin texture. Neither appears in the parameter table, so confirm which modes are enabled on the unit supplied and ask for the operator manual section that defines each one.

The service items that matter on a unit like this are flashlamp life, optical cleanliness at the arm and handpiece, arm alignment and the cooling system, and none of them is published for the PS300. Ask the seller for the flashlamp rating in shots, the recommended service interval, spares lead times and whether arm realignment can be done on site. A marketplace listing shows a one-year warranty with online and video technical support. The seller sets warranty terms at quotation.

It is not a home device, despite marketplace listings tagging it for salon and home use. It suits practices that already have, or will appoint, a Laser Protection Adviser and trained operators. A practice whose work is dominated by multicolour tattoos should confirm the optional wavelengths before ordering, since the standard pair does little for green and blue ink. Operators treating darker skin types will also want a clear protocol for 532 nm, where the risk of pigment change after treatment is higher.

A standard configuration list is not published. Confirm in writing which handpieces, eyewear, footswitch, interlock connector and manuals are included, and whether the fractional handpiece is standard or optional. The PICOFOCUS name printed on the housing differs from the model code, so check that the invoice, the declaration of conformity and the rating plate all identify the same product.