ZEIYEI ZYG9-1.8 G9 LED Bulbs, 2W, Warm White, Non-Dimmable

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Product guide

ZEIYEI ZYG9-1.8 G9 LED Bulbs, 2W, Warm White, Non-Dimmable

ZEIYEI ZYG9-1.8 G9 LED bulbs are compact, non-dimmable replacements listed for indoor fixtures. The listing gives 3000K warm white light and 300 lumens, while its title claims 3W and the technical details list 2W, so confirm the intended output before buying.

At a glance

G9 base and T3 shape for compatible G9 fixtures.
Listed at 3000K warm white and 300 lumens.
The listing describes a compact 37 mm height and claims flicker-free operation.
The product is stated to be non-dimmable.

Price

£7.99Save 20%

Reference price: ~~£9.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

The claimed compact dimensions may suit tight-fitting fixtures, subject to checking clearance.
G9 base, warm-white colour and stated 300-lumen output make the intended replacement type clear, though listing inconsistencies need checking.

Cons

Non-dimmable, so unsuitable for use with dimmer switches.

Technical specifications

23 specifications

Identity
Brand	ZEIYEI
Model	ZYG9-1.8

Light and compatibility
Light type	LED
Base	G9
Bulb shape size	T3
Item shape	Tubular(T)
Incandescent equivalent	30 Watts
Maximum light output	300 Lumens
Light colour	Warm White
Colour temperature	3000 Kelvin
Colour rendering index	83
Indoor/outdoor usage	Indoor
Voltage	230 Volts (AC)
Accepted voltage frequency	220 to 240 Volts and 50 Hertz
Average lifespan	20000 Hours

Power and controls
Power configuration	Corded Electric
Power consumption	2 Watts
Control methods listed	Push Button

Dimensions and installation
Dimensions (W x H)	16W x 37H millimetres
Weight listed	7 Grams
Material type	Semiconductor
Style	Classic

Energy label
EU energy efficiency label	A+++

What to know before buying

Listing details to confirm

The listing is inconsistent: the title and feature copy claim 3W, while the technical details list 2 Watts. Colour is described as both 3000K warm white and 6000K cool white, and size figures differ between 37x13.5mm and the listed 16W x 37H millimetres. Flicker-free operation is claimed but customer feedback is mixed. Confirm the selected version's wattage, colour, dimensions and flicker performance before purchase. Do not use with a dimmer switch.

Who is it for?

A good fit for

People replacing G9 bulbs in indoor fixtures who want a compact, non-dimmable LED option.
Buyers whose fixtures accept the specified base and whose required brightness and colour match the verified bulb details.

Less suited to

Fixtures controlled by a dimmer switch.
Buyers who need confirmed 3W output, a specific colour temperature or verified flicker-free performance without resolving the listing discrepancies.

ZEIYEI ZYG9-1.8 G9 LED Bulbs, 2W, Warm White, Non-Dimmable · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 194 ratings

5 stars73%73%
4 stars18%18%
3 stars5%5%
2 stars2%2%
1 star2%2%

Customer feedback highlights perceived value, brightness and physical fit, while colour experiences are mixed, including reports of a pink tint. Reports on flickering also differ, despite the listing's flicker-free claim. For buyers choosing a bulb by precise colour or steady operation, those mixed experiences matter alongside the listing's conflicting colour and wattage information.

Positive themes

Customers mention brightness and good physical fit in light fixtures.
Some customers report immediate, steady light.

Negative themes

Some customers report flickering despite the listing's flicker-free claim.

Mixed feedback

Colour feedback is mixed, with some customers mentioning a pink tint.
Feedback differs on whether the bulbs flicker.

Frequently asked questions

Are these bulbs dimmable?

No. The listing says they are non-dimmable and warns against use with a dimmer switch.

What wattage and colour temperature should I expect?

The title claims 3W and the technical details list 2 Watts. The listing gives 3000 Kelvin warm white but also describes 6000K cool white elsewhere. Confirm the selected version with the seller.

How bright are the bulbs listed as being?

The technical details state a maximum output of 300 Lumens and a 30 Watts incandescent equivalent. These are listing claims, not independent measurements.

Will they fit a G9 fixture?

They are listed with a G9 base and T3 shape. The listing gives inconsistent size details, so check fixture clearance before buying.