Ossun GU10 Long-Neck LED Bulbs, 9 W, Cool White, 6 Pack

Bulbs: Ossun GU10 LED Bulb is a six-pack of long-neck LED spotlights for GU10 fittings, listed at 9 Watts with 6000 Kelvin cool-white light. The listing says they are non-dimmable, so they are suited to compatible fittings without dimmer switches. Check the fitting’s available depth before buying, as the stated bulb length varies across the listing.

At a glance

GU10 base and six bulbs per pack, for replacing several compatible spotlights at once.
The listing specifies cool-white light at 6000 Kelvin and up to 720 Lumens per bulb.
Listed as non-dimmable. The manufacturer cautions against use with dimmer switches.
The long-neck format may suit fittings that accept longer bulbs, but check clearance first.

Price

£27.99Save 20%

Reference price: ~~£34.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

A six-pack can cover multiple GU10 fittings in one purchase.
The stated 120-degree beam angle is broad for a spotlight bulb.
The listing gives a 720-lumen output and 80-Watt incandescent equivalent for each bulb.

Cons

These bulbs are non-dimmable and should not be used with dimmer switches.
Cool-white 6000 Kelvin light may not suit buyers seeking a warm, relaxing colour tone.

Technical specifications

24 specifications

Identity
Brand	Ossun
Model	GU10 Led Bulb
Pack size	6

Light output
Light source	LED
Base	GU10
Bulb shape	PAR16
Colour	Cool White
Colour temperature	6000 Kelvin
Maximum light output	720 Lumens
Colour rendering index	80
Beam angle	120 Degrees
Incandescent equivalent	80 Watts

Power and electrical
Power consumption	9 Watts
Voltage	230 Volts (AC)
Accepted voltage and frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Power configuration	Corded Electric

Connectivity and controls
Wireless connection listed	Infrared
Control methods listed	Touch
Dimming	Non-Dimmable

Dimensions and installation
Listed length	76mm
Weight listed	0.53 Kilograms
Usage	Indoor

Life and materials
Average lifespan	35000 Hours
Material	Aluminium

What to know before buying

Listing details to confirm

The listing is inconsistent about bulb length: the title says 76mm, a feature says 76mm, and the description gives 80mm. It also varies in its voltage claims, listing 230 Volts (AC), 100 to 240 Volts and 50 Hertz to 60 Hertz, and 200-240V AC. The stated wattage appears as both 9 Watt-hours and 9 Watts. Confirm the relevant bulb dimensions, electrical details and fitting clearance before purchase.

Who is it for?

A good fit for

People replacing several GU10 bulbs in indoor fittings that accept a long-neck design.
Buyers who want cool-white 6000 Kelvin light and do not need dimming.

Less suited to

Fittings controlled by dimmer switches.
Buyers who need a clearly confirmed bulb length or warm-white light.

Ossun GU10 Long-Neck LED Bulbs, 9 W, Cool White, 6 Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 20 ratings

5 stars67%67%
4 stars22%22%
3 stars0%0%
2 stars11%11%
1 star0%0%

Aggregate ratings lean positive overall, but include a smaller two-star share. With a limited rating sample and no customer-comment summary supplied, they do not establish specific strengths or explain the lower ratings. Buyers should base fit and use decisions on the listed GU10 base, non-dimmable status and the unresolved length details.

Frequently asked questions

Are these bulbs dimmable?

No. The listing describes them as non-dimmable and says not to use them with dimmer switches.

How long are the bulbs?

The listing gives conflicting lengths: 76mm in the title and a feature, but 80mm in the description. Check the selected listing and allow for fitting clearance.

What colour light do they produce?

The listed colour is cool white at 6000 Kelvin.

How many bulbs are included?

The title and listing details state a six-pack.