# DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack

DiCUNO MR16 LED bulbs are listed as a 10-pack of dimmable, cool-white spotlights with a GU5.3 base. The listing gives 5W consumption and a 50W halogen equivalent, but says they require 12V DC operation and a transformer or LED-compatible dimmer. Customer feedback is mixed on both quality and whether dimming works, so confirm compatibility with your existing setup.

- [Original product page](https://bargainpostbox.co.uk/product/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [View offer](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: DiCUNO
- Category: Home & Kitchen > Lighting
- Price: 23.79 GBP
- Previous price: 27.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T19:38:50.691Z
- Rating: 3.9 / 5
- Reviews: 59

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

- The product is described as dimmable and as a replacement for 50W halogen lamps, while using 5W.
- The listing specifies a 120-degree beam angle and 500-lumen output.
- The manufacturer says a transformer or dimmer compatible with LED is required and specifies 12V DC operation.

## Pros

- A 10-bulb pack may suit replacing several matching spotlights at once.
- The listed GU5.3 base and MR16 shape identify the fitting type to compare against existing low-voltage spotlights.
- The stated 6000K colour temperature provides cool-white light suited to work areas where brighter-looking light is preferred.

## Cons

- The cool-white 6000K colour may not suit buyers seeking warmer, more relaxed lighting.

## Specifications

### Identity
- Brand: DiCUNO
- Bulb type: LED
- Shape: MR16
- Base: GU5.3
- Quantity: 10
### Light output
- Colour: Cool White
- Colour temperature: 6000 Kelvin
- Maximum light output: 500 Lumens
- Beam angle: 120 Degrees
- Colour rendering index: 85.00
- Incandescent equivalent: 50 Watts
### Power and compatibility
- Wattage: 5 watts
- Power consumption: 5 Watts
- Voltage: 12 Volts
- Power configuration: Corded Electric
### Connectivity and controls
- Wireless connection listed: Infrared
- Control methods listed: Push Button
### Use and lifespan
- Intended uses: workspaces, workshop lighting, shop lighting, office
- Usage: Indoor
- Average lifespan: 25000 Hours

## Before you buy

- The listing's claimed dimmability conflicts with customer feedback that includes reports of non-dimming bulbs. The required 12V DC setting and transformer or LED-compatible dimmer should also be checked against your fitting and control system before buying.

## A good fit for

- People replacing multiple MR16 bulbs in compatible GU5.3, 12V DC spotlight fittings.
- Workspaces, workshops, shops or offices where cool-white light is preferred.

## Less suited to

- Installations without compatible 12V DC power and transformer arrangements.
- Buyers who need confirmed dimming performance with their existing dimmer or prefer warm-white lighting.

## Customer feedback

Customer feedback is mixed on bulb quality, with some positive and some strongly negative opinions. Feedback on dimming is also mixed, including reports that bulbs do not dim despite the listing's dimmable claim. This matters especially if replacing bulbs in a dimmed circuit, because the manufacturer also requires a compatible LED dimmer and 12V DC operation.
- Mixed feedback: Customer opinions on bulb quality are mixed.
- Mixed feedback: Dimming feedback is mixed, with reports that some bulbs do not dim.

## Frequently asked questions

### Will these fit any MR16 spotlight fitting?
The listing specifies an MR16 shape and GU5.3 base, but also requires 12V DC operation. Check both the socket and the fitting's power arrangement.
### Are the bulbs dimmable?
They are advertised as dimmable, but customer feedback includes reports that the bulbs do not dim. The listing also requires a dimmer compatible with LED, so compatibility is not assured.
### What light colour and brightness are specified?
The listing specifies cool white at 6000 Kelvin and a maximum output of 500 Lumens.

## Alternative options

- [GMY 4000 Hours Lifetime MR16 Halogen Light Bulbs 50W 12V Dimmable Spotlights for Ceiling Light, 36° Beam Angle, 3000K Warm White, GU5.3 Base, Dichroic 6 Pack](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [SCNNC MR16 GU5.3 LED Light Bulb 12V 5W Natural White 4000K, 500LM Non-Dimmable, Equivalent to 5 0W Halogen, GU5.3 MR16 LED Light Bulbs for Ceiling Lights, Landscape Lighting, Pack of 6](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [Linkind GU5.3 MR16 LED Bulbs, Daylight White 5000K, 12V AC/DC, Pack of 5 \| 5W 520LM, 36°Beam Angle Bi-Pin Base Spotlight Bulb for Track Light, Non-dimmable](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [8 Pack MR16 Halogen Spotlight Bulbs, GU5.3 20W 12V Spotlight Bulb Dimmable, Warm White 2700K, 210LM, 36° Beam Angle, 2 Bi-Pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [VIIIVA GU10 LED Bulb B Rated, Warm White 3000K, 565LM Non-Dimmable, 6-Pack \| 38° Narrow Beam Angle, 25,000H Long Lifespan, 3.5W Energy Saving LED Bulb for Recessed Ceiling Home Decorative Lighting](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [SCNNC MR16 GU5.3 LED Light Bulb 12V 5W Cool White 6000K, 500LM Non-Dimmable, Equivalent to 5 0W Halogen, GU5.3 MR16 LED Light Bulbs for Ceiling Lights, Landscape Lighting, Pack of 6](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [Linkind MR16 LED Bulbs, Dimmable GU5.3 Light Bulb, 12 Volt Spotlights Ceiling Lights, 2 Pin, 5.5W Equivalent to 50W Halogen, Warm White 2700K, 465LM, 5 Pack](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [Simusi MR16 Halogen Bulbs, （6 Pack） 12V 35W Gu5.3 Halogen Light Bulbs Dimmable Glass Cover for Ceiling Light, 2 Pin Light Bulbs 2700K Warm White](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [WeshLMPO GU5.3 Halogen Light Bulbs 2 Pin, Durable High Output MR16 50W Halogen Bulb 12V, Dimmable Spot Light Bulbs for Spotlights Ceiling Lights Bulbs, Warm White, 2700K\(6 Pack\)](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [ETUOLMP MR16 Halogen Bulbs 12V 50W, Durable 6 Packs High Output Halogen Light Bulbs 2 pin GU5.3 Base for Landscape Lights, Track Lights, Ceiling Lights, Desk Lamps, Dimmable, 2700K Warm White](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [SCNNC MR16 GU5.3 LED Light Bulb 12V 5W Warm White 3000K, 500LM Non-Dimmable, Equivalent to 50W Halogen, GU5.3 MR16 LED Light Bulbs for Ceiling Lights, Landscape Lighting, Pack of 6](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)

## Add-ons

- [Simusi MR16 Halogen Light Bulbs, \(6 Pack\) 12V 50W Gu5.3 Spotlight Bulb Dimmable for Ceiling Light, 2 Pin Halogen Spotlight Bu](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)
- [Nottac MR16 LED Bulbs, 12V 5W Warm White 2700K 38° Beam Angle LED MR16 for Indoor/Outdoor Landscape, Recessed, Track Lighting](https://bargainpostbox.co.uk/visit/dicuno-mr16-gu53-led-bulbs-5w-6000k-10-pack)

## Images

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 1](https://bargainpostbox.co.uk/i/1Z_JCLD5JOVjbTawf3YTbmjYak6X-hzTV2DDQq-iWMSlW080e4QIEq8F_lVGRktPPX6NikyxH-cnzVeby0rAIz8ZQ1mDIv8aGYWhywRcfB4EaODxgD58Jx0T.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 2](https://bargainpostbox.co.uk/i/hGqoWqh0cnepR-0nKdhqQVXk0FCt_tGppQp71lcxaeM1EjGJndDa6LmFZj-u_nBH070CdrxEdCMJC8gOGwLUIVdqdkBkwI9kuNqX8LzYmYne1ehGS-e0My-b.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 3](https://bargainpostbox.co.uk/i/TGeJIKxnKguHnx0NiOCL1xGLO--QVdE4lB9Q_jrapOHUNRC-2J14SXoVTZnMXtDzfLIK-_gHcMA4wfblLOaC3nODJoeYEjL10K_7KtFXU7_TUhUCs6kgRtfr.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 4](https://bargainpostbox.co.uk/i/IA-W7jTlprcaZl6vkqsATY2IEO-p33izwDdSQ0-eDnr9f78fipaCXd1CliWfJ1_xnhN6uYZHPo1wteuHxLyKUCBQJOxNg_OZdwAaZPi_B3IVAMZYcw9tCA3D.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 5](https://bargainpostbox.co.uk/i/WfhPXg_baEXajFRKlAEBLdh5_59A7OF5p2hklae9qF3CMIHuxLHPGtPnQyZw1s9ydoUM57lupvS8Slg69qSTX-z1c3R2yqNSmkc3G2UX7iSFWVyAXqxliBzG.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 6](https://bargainpostbox.co.uk/i/1uncnYRCQByqDN24oCMIv6TUoMH-Eqj1F-ATRffhrHExnG5Y8bdY0jN8NSgVl_Zp7d3bSNDgOVIj60SpRQ3ACqsbMeJLXbX_U8A9aRpOLVYfmzO6tqbhwy6y.jpg)

![DiCUNO MR16 GU5.3 LED Bulbs, 5W, 6000K, 10 Pack — 7](https://bargainpostbox.co.uk/i/yi3bM_x4En_HOvEkByDxIRscYh1orvcSb23dhSeWQKEeUu8cSlNFXHUWY5empY_nHoQCN04VoN_iwsYD3LnhpaswcyczF1m9I3RNwBf3ceJCGE_EWSSJDp_Q.jpg)