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Order on a weekday before 3 pm (UK time) = shipped today Free shipping with tracking Legal in the UK · 1 mW · EN 60825-1 Batteries included
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Starlight Lasers G3 Pro rechargeable green laser pointer in aluminiumLegal in the UK · 1 mW
Starlight lasers · G3 Pro · Bestseller

Starlight Lasers G3 Pro green laser pointer

Our most chosen laser: rechargeable, green, with two safety keys

  • Green 532 nm dot – the most visible colour
  • Up to 1 mW, laser class 2 (EN 60825-1)
  • Rechargeable 18650 Li-ion battery + charger included
  • Two safety keys: no key, no beam
  • Aluminium body, 15 x 2 x 2 cm
£149.95£99.95
incl. VAT · Save £50.00
In stock · Order on a weekday before 3 pm (UK time) = shipped today
Volume discount
  • 2+ lasers: 5% off
  • 5+ lasers: 15% off
  • 10+ lasers: 20% off
Extra batteries
  • Free shipping with tracking
  • Batteries included
  • Legal in the UK: true 1mW class 2 laser (EN 60825-1).

Larger quantities? Request a quote (from 15 units)

Description

Pros

  • Best-selling model – a safe choice for yourself or as a gift
  • No AAA batteries to buy
  • Safety keys make it family-friendly

Cons

  • Larger than a pen, so less handy in a shirt pocket
  • Needs recharging (spare 18650 cell recommended for heavy use)

The G3 Pro green laser pointer: the one most people pick

There is a reason the G3 Pro is our best-selling laser in every country. It does everything a home user could want from a green laser pointer, and it does it without fuss. Press the button and you get a crisp 532 nm green dot – the colour the human eye sees most easily – from a laser with an output up to 1 mW, laser class 2. That makes it a relaxed companion for evening play with the cat, for pointing at a detail on a slide, or for pointing out a distant tree or landmark to the family on a clear, dark evening.

The G3 Pro is built around a rechargeable 18650 Li-ion battery, so you are not forever buying AAA batteries. Battery and charger are in the box. The aluminium body feels reassuringly solid, and the two safety keys mean the laser only works with a key inserted. Keep the key on your keyring and the pointer can sit in a drawer at home without anyone switching it on by accident.

Who is it for?

  • Cat owners who play every day and want a dot that is easy to follow across any floor.
  • Teachers, trainers and speakers who want a dependable pointer that is always charged.
  • Gift buyers looking for a quality laser that feels like a proper present.
  • Stargazers and walkers who appreciate the green dot's reach in the dark.

Range (indicative)

Indicative only: depends on conditions (light, weather and the surface the dot lands on).

SituationVisible dot
Indoors30 m+ (a whole room or hall)
Daylight (dot on a shaded surface)approx. 100 m
Duskapprox. 300 m
Darkapprox. 1 km (dot); beam faintly visible only in very dark, humid air
Indicative only: depends on conditions (light, weather and the surface the dot lands on).

Specifications

ColourGreen
Wavelength532 nm
Output / classUp to 1 mW, laser class 2 (EN 60825-1)
Battery1x rechargeable 18650 Li-ion (included)
ChargerPowerFox charger included (charges the battery outside the laser)
Safety keysYes, 2
Size15 x 2 x 2 cm
BodyAluminium

Battery and charging

Take the 18650 battery out and charge it in the included PowerFox charger before first use, and you are ready; with normal use a charge lasts at least about a month. For heavy use – long play sessions or a full day of training – add a spare PowerFox 18650 2-pack to your order and swap in seconds. Charge on a hard surface and remove the cell when it is full.

Safe use at home

Class 2 means the blink reflex gives a safety margin against a brief accidental glance – it is not a reason to look into the beam. Never aim the laser at eyes, at people or at animals' eyes, nor at vehicles, aircraft or reflective surfaces like mirrors and windows. Keep it out of reach of children; it is not a toy and we sell to adults (18+) only. When playing with a pet, keep the dot on the floor and never in their eyes. Our laser pointer safety page covers the details.

Free tracked delivery with PostNL, usually 2–5 working days to the UK. It fits through your letterbox, you have 14 days to change your mind and a 1-year warranty on top of your statutory rights.

Compare it with the G1 Pro and the compact G2 Pro, or browse all rechargeable green laser pointers.

The line-up: Green

FeatureGreen laser pointer G3 Pro – product photoG3 ProGreen laser pointer G1 Pro – product photoG1 ProCompact green laser pointer G2 Pro – product photoG2 ProGreen laser pen X1 – product photoX1Green laser pen X2 – product photoX2
TypeProfessionalProfessionalProfessionalRegularRegular
Battery18650 rechargeable18650 rechargeable16340 rechargeableAAA batteriesAAA batteries
LengthFull sizeFull sizeCompactFull sizeFull size
Pattern lensNoYesNoNoYes
Price£99.95£69.95£79.95£39.95£44.95

Compare laser pointers →

Frequently asked questions

Is the G3 Pro suitable for playing with my cat?
Yes. Keep the green dot on the floor, never in the eyes, play for a few minutes and finish on a real toy your cat can catch.
What is the difference between the G3 Pro and the G1 Pro?
Just two things: the G1 Pro has a removable pattern lens and is 16 cm long; the G3 Pro has no pattern lens and is 15 cm. Otherwise they are identical – green, up to 1 mW, an 18650 battery, charger and two safety keys. The G3 Pro is our most chosen model.
How far can I see the G3 Pro's dot?
Indicatively 30 m+ indoors, approx. 100 m in daylight on a shaded surface, approx. 300 m at dusk and approx. 1 km in the dark.
Can I take the G3 Pro on a plane?
Check your airline's rules before you fly; many ask for Li-ion cells to travel in hand luggage. Never use a laser near an airport or aircraft.

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