Ossun GU10 6W Long-Neck LED Bulbs, 6-Pack

Ossun GU10 long-neck LED bulbs are a six-pack rated at 6W each, with warm-white light and a stated 560-lumen output. Their 72 mm length and non-dimmable design make fitting clearance and switch compatibility important checks before replacing existing spotlights.

At a glance

GU10 base with a long-neck design and PAR16 bulb shape.
Rated at 6W, with a claimed 560-lumen output and 60W incandescent equivalent.
Warm-white output is listed at 2800K.
The listing describes the bulbs as non-dimmable.

Price

£23.96Save 20%

Reference price: ~~£29.95~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Six bulbs are supplied for replacing or matching several GU10 fittings.
The claimed 560-lumen output and 60W equivalent give buyers a stated brightness reference.
The warm-white 2800K specification suits buyers seeking a warmer colour tone than daylight-white lighting.

Cons

Non-dimmable bulbs cannot be used as intended with a dimmer switch.
At 72 mm long, each bulb is longer than the 55–56 mm traditional halogen size cited in the listing, which may limit fitting compatibility.

Technical specifications

22 specifications

Identity and form
Brand	Ossun
Model	1
Bulb base	GU10
Shape size	PAR16
Bulb dimensions	5W x 7.2H centimetres
Bulb material	Metal
Quantity	6

Light output
Light source	LED
Power	6 watts
Incandescent equivalent	60 Watts
Maximum light output	560 Lumens
Colour	warm white
Colour temperature	2800 Kelvin
Colour rendering index	80
Beam angle	60 Degrees

Electrical and operating details
Power configuration	AC
Voltage	230 Volts
Accepted voltage and frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Indoor or outdoor use	Indoor
Average stated lifespan	25000 Hours
Special features	Energy Efficient, Eye-Friendly, Flicker-Free
Dimming	Non-dimmable

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title and specifications identify warm white at 2800K, while feature text calls the light day white, and the stated lifespan appears as 25,000, more than 30,000 and over 35,000 hours. Voltage claims also differ between 230 Volts, 85-245V AC and 100 to 240 Volts and 50 Hertz to 60 Hertz. Confirm the selected listing and required fit before buying.

Who is it for?

A good fit for

Replacing GU10 spotlights where the fitting has clearance for a 72 mm bulb.
Buyers looking for a six-pack of warm-white, non-dimmable LED spotlights.

Less suited to

Fittings controlled by a dimmer switch.
Shallow fittings that cannot accommodate the listed 72 mm bulb length.
Buyers who need a confirmed daylight-white colour or a single consistent lifespan or voltage claim.

Ossun GU10 6W Long-Neck LED Bulbs, 6-Pack · photo 2 — Additional product photo 2

Frequently asked questions

Are these Ossun GU10 bulbs dimmable?

No. The product description identifies them as non-dimmable and warns against use with a dimmer switch.

Will they fit a standard GU10 spotlight fitting?

They have a GU10 base, but the listed length is 72 mm. Check the available space in the fitting, particularly when replacing a shorter halogen bulb.

What colour light do they produce?

The specifications state warm white at 2800 Kelvin, but feature text also calls it day white. Confirm the colour description on the selected listing if colour temperature is important.

How bright are the bulbs?

The listing claims 560 lumens per bulb and a 60W incandescent equivalent. These are product claims rather than independently verified measurements.