# BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb

Dimmable: BRIMAX LM-FM-G45 is a 4W E14 LED bulb specified as a 40W incandescent equivalent, with 2700K warm white light and dimming support. Its stated 400-lumen output suits decorative fixtures where a small-screw globe and adjustable brightness are wanted.

- [Original product page](https://bargainpostbox.co.uk/product/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [View offer](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: BRIMAX
- Model: LM-FM-G45
- Category: Home & Kitchen > Lighting
- Price: 11.89 GBP
- Previous price: 13.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T19:13:55.690Z
- Rating: 4.3 / 5
- Reviews: 1212

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- E14 small Edison screw fitting and globe form are intended for decorative fittings including chandeliers.
- Listing specifies dimming from 10% to 100% and recommends LED trailing-edge dimmer switches.
- At 4W, the bulb is listed as a 40W incandescent equivalent, with 400 lumens and 2700K warm white light.

## Pros

- The E14 base, globe shape and warm colour suit compatible chandeliers, pendants and decorative home lighting.
- The stated 4W consumption and 40W incandescent equivalence offer a lower-wattage replacement claim.
- The listing gives a specific dimmer compatibility condition rather than claiming compatibility with every dimmer.

## Specifications

### Identity and light
- Brand: BRIMAX
- Model: LM-FM-G45
- Light source: LED
- Base: E14
- Bulb shape size: G16 1/2
- Shape: Globe\(G\)
- Light colour: Warm White
- Colour temperature: 2700 Kelvin
- Maximum light output: 400 Lumens
- Incandescent equivalent: 40 Watts
- Colour rendering index: 80.00
- Beam angle: 360 Degrees
### Electrical and controls
- Wattage: 4 watts
- Power consumption: 4 Watts
- Voltage: 230 Volts
- Accepted voltage and frequency: 220 to 240 Volts and 50 Hertz
- Power configuration: Corded Electric
- Wireless connection listed: Infrared
- Control method listed: Touch
- Dimming claim: Dimmable, Energy Efficient, Eye-Friendly, Lightweight
### Dimensions and use
- Dimensions (W × H): 45W x 77H millimetres
- Diameter: 4.52 Centimetres
- Weight: 56 Grams
- Material: Glass
- Listed uses: Chandelier, Decoration, Home Lighting
- Indoor and outdoor use: Indoor, Outdoor
### Other listed details
- Average lifespan: 30000 Hours
- Energy efficiency label: High Efficiency

## Before you buy

- The listing's dimmer instructions specify LED trailing-edge dimmers and say traditional incandescent or halogen dimmers are unsuitable. Customer feedback also reports mixed dimming performance.
- Listing details are inconsistent or unconfirmed: the title and features identify an E14 G45 bulb, while the technical shape-size field says G16 1/2. It lists 230 Volts as well as 220 to 240 Volts and 50 Hertz, and includes Infrared and Touch controls for a bulb without explaining their relevance. Confirm the bulb shape and electrical details against the selected listing before purchase. The 30,000-hour lifespan is a listing claim, while customer feedback raises reliability and lifespan concerns.

## In the box

- LED bulb (Included)

## A good fit for

- Buyers replacing an E14 bulb in a chandelier, pendant or decorative fixture who want warm white light and dimming with a compatible LED trailing-edge dimmer.
- Shoppers looking for a low-wattage bulb listed at 400 lumens and a 40W incandescent equivalent.

## Less suited to

- Buyers who need a bulb for a traditional incandescent or halogen dimmer.
- Buyers who need consistently verified lifespan or dimming performance based on the supplied evidence.

## Customer feedback

Customer feedback describes a warm yellow glow, appealing appearance and positive impressions of quality and value. Dimming experiences are mixed, with some reports of smooth low dimming and others saying the bulbs do not dim. Reliability and lifespan are also concerns, including reports of bulbs failing within weeks or some in a pack not working. These reports matter for buyers relying on dimming or long service life, particularly because the listing claims dimming and a 30,000-hour average lifespan. The aggregate ratings are generally positive but do not resolve those specific concerns.
- Positive themes: Customers mention the warm yellow glow and appearance in fixtures.
- Positive themes: Customers report positive impressions of quality and value.
- Negative themes: Some customers report bulbs failing within weeks or only some bulbs in a pack working.
- Mixed feedback: Customer feedback differs on whether the bulbs dim smoothly or do not dim at all.

## Frequently asked questions

### Which fitting does this bulb use?
The listing gives an E14 small Edison screw base. It also names the shape as G45 in the title and features, but a separate shape-size field says G16 1/2, so verify the listed bulb shape before ordering.
### Can I use it with any dimmer?
No. The listing says to use an LED trailing-edge dimmer and states that traditional incandescent or halogen dimmers are unsuitable. Customer feedback reports mixed dimming experiences.
### How bright and warm is the bulb specified to be?
The listing specifies 400 lumens and 2700 Kelvin warm white light, and describes it as equivalent to a 40W incandescent.

## Alternative options

- [EXTRASTAR 6W E14 G45 LED Filament Bulb, SES Small Edison Screw Golf Ball Bulbs, 750LM, 57W Equivalent, 2700K Warm White Energy Saving, LED Vintage Glass Globe Bulbs, Non-Dimmable, Pack of 6](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [4 Pack 4W E14 LED G45 Filament Bulb Dimmable, Warm White 2700K, 40W Equivalent, Small Edison Screw, 400lm, E14 LED Vintage Glass Globe Bulb, Transparent, Energy Saving Light, for Chandelier, Desk Lamp](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [Lepro E14 Golf Ball Bulb A-Rated, Warm White, 2.2W = 40W, 470LM, Pack of 2 \| Ultra Efficient 213lm/W, 50000H Lifespan, Save 94.5% Energy, 2700K, Small Screw E14 Vintage Light Bulb, Non-dimmable, 45x78mm](https://bargainpostbox.co.uk/visit/lepro-e14-golf-ball-led-bulbs-600067-ww-eu-2)
- [SCNNC G45 E14 Golf Ball Decorative Light Bulb 230V Dimmable Warm White 2700K, Clear Round E14 Bulb for Floor Lamps, Pack of 5](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [FluxTech E14 LED Light Bulb Warm White 2700K, 3W 480LM \(40W 50W Equivalent\), Flicker-Free Small Screw Lamps SES Bulbs for Home Lighting, Non-dimmable 4 Pack](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [LVWIT 4W E14 G45 Small Edison Screw LED Filament Bulb, 6 Pack, Non-dimmable, 470Lm, Warm White 2700K, LED Vintage Glass Mini Globe Bulb, 80Ra 40W Incandescent](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [Luxvista 1.5W e14 Vintage Golf Ball Bulb, Warm White 2200K Amber LED Low Watt Light, 20W Equivalent G40 Replacement, Decorative Pack of 2](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [Lepro E14 Golf Ball Bulb A-Rated, Warm White, 2.2W = 40W, 470LM, Pack of 4 \| Ultra Efficient 213lm/W, 50000H Lifespan, Save 94.5% Energy, 2700K, Small Screw E14 Vintage Light Bulb, Non-dimmable, 45x78mm](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [Aigostar E14 Filament Bulbs 4W, LED Small Edison Screw Golf Ball SES Bulb 470LM, 2700K Warm White, 40W Equivalent Clear Vintage Light Bulb for Decorative 5-Pack in 1 Box](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [VIIONX E14 LED Golf Ball Bulbs, 4.9W, Warm White 2700K, Pack of 6](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [Vintage Light Bulb E14 Edison Screw Bulb, 4W LED Filament Equivalent 40 Watt, Antique Style Retro Amber Glass 2200K Warm White, 400LM, AC 220V, Non-dimmable, Mini G45 Golf Ball Bulbs, 2 Packs](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)
- [LVWIT 4W Vintage E14 LED Golfball Filament Bulb Screw,E14 Edison Mini Golfball Bulb 35W Equivalent,410LM,2400K Warm White E14 Led GLS Bulbs,220-240V,45 \* 77MM,Non-Dimmable \(6 pcs\)](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)

## Add-ons

- [BRIMAX E14 Led Light Bulb Dimmable, 6W Warm White Candle Light Bulb,5Pack \| 60W Equivalent,Save 90% Energy,SES Small Edison Screw,C35 Vintage Filament Light Bulbs for Ceiling Lights and Chandelier](https://bargainpostbox.co.uk/visit/brimax-lm-fm-g45-e14-dimmable-led-bulb)

## Images

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 1](https://bargainpostbox.co.uk/i/3OEb4BDvn3W-YGIN0ZFFykYWUJvP2duGVAmXkZHJwVk9-43Zl9lXc7exm6ccVpsDNtxxOxmWE1cTZfdnVLn9YEzrG80ic-5Jwi682qAH8tpfeZt2B2s-F86M.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 2](https://bargainpostbox.co.uk/i/G5kOfPISpaRsPWLAHBAx9oCD2uhiQ5bexN17hI6Jd8L-1GuLgGbqXZy-2j5r0_6VZ6osH1SaKm5S9xteMM01WjRZlM3GrC1n1bofIGZWwFB5U5NXZQ0CVrtp.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 3](https://bargainpostbox.co.uk/i/hRKDlKq33m3r7TwkDrBVTAeaMPjftujg7JPx4cRq55HdfEWhzbBNPMBnYCu8q5FffpARS36151F8iUGxgQpG66O-izEWA0w8gdIrTSLeGIFEFky8GuhF74eP.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 4](https://bargainpostbox.co.uk/i/1uTZNHKQPrwybPMI8HaoNlMUjCWkpxtB0_1gSVjVwvLRL5GhU01yQo6yQer_iFJBkDEMNoBmQOED8rTG3bjH9eLErcoaJNg9boMEYXhcQ2ceSxHifeihqyfA.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 5](https://bargainpostbox.co.uk/i/77-6bpIJLuntDyDMZvMnbRAm_LBH3XmDmv89AScmHyOGOkq624rTwWZtS8tdtMh6-IuzyVj2vBPJH_ugFKPYxa07FhSABZs-latDjDrwXG2xZdNVjYo8h-om.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 6](https://bargainpostbox.co.uk/i/6dzyTvOA1Aq8P4DOYxB6iKy-cUDCirtgkSswhTnDdFSQguQdc9JjHwwS-5REW45emrvmIvjYnOu8s-RRCcDgl_-wKxsZxtrgtdfKWj2IyCyfRlDfBRHfT_Qx.jpg)

![BRIMAX LM-FM-G45 E14 4W Dimmable Warm White LED Bulb — 7](https://bargainpostbox.co.uk/i/dqiWaTP10VZn93bzzhtkz-4Cc1BrWQVkQjYsl97rF05ecfPPIrbV-sVWJkOk6IWEpH-4PfPcdWrk7QHVc_KHXYmQErnYw3N8Pe5rAmvVfFjFpcUndbkd0tM6.jpg)