---
product_id: 5695969
title: "[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed"
brand: "paclights"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
category: "Home Improvement"
url: https://www.desertcart.ie/products/5695969-4-pack-paclights-plus40-extra-bright-led-light-bulbs-4
store_origin: IE
region: Ireland
---

# [4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed

**Brand:** paclights
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** [4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed by paclights
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/5695969-4-pack-paclights-plus40-extra-bright-led-light-bulbs-4)

## Best For

- paclights enthusiasts

## Why This Product

- Trusted paclights brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PacLights Plus40 Extra Bright LED Bulb, 
Cool White, 40w-50w watt Incandescent Equivalent Replacement (500 lumens), Use Only 4 watt Energy. Save Over 90% Energy 
 
UL Listed: File No. E466044. IC Driver ensures 40,000 Hours Lifespan, Power Factor > 0.8 
 
MCOB - 4th Generation LED Technology; Less Energy, Extra Bright - Over 100 lm / watt 
 
Performance without Compromise, Beats Any 2nd Gen. LED (SMD) Bulbs on Market 
 
 Please note that these bulbs are not compatible with dimmers.

## Features

- A Set of 4 (FOUR) Bulbs, Less than $6.97 Each!
- Replace 40W-50W Incandescent bulb by 4W LED, Save Over 90% Energy
- MCOB - 4th Generation LED Technology; Less Energy, Extra Bright - Over 100 lm / watt. Brighter than Regular 40w, Close to 50w
- Lumen Output Beats Any 40w Equiv. 2nd Generation (SMD) LED Bulbs on Market
- UL Listed, IC Driver ensures 40,000 Hours Lifespan, Power Factor > 0.8
- ›See more product details

## Images

![[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed - Image 1](https://m.media-amazon.com/images/I/514OlQHzPbL.jpg)
![[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed - Image 2](https://m.media-amazon.com/images/I/518QNwWAwML.jpg)
![[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed - Image 3](https://m.media-amazon.com/images/I/51tNTAVu3YL.jpg)
![[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed - Image 4](https://m.media-amazon.com/images/I/41OpGXNpFFL.jpg)
![[4-Pack] PacLights Plus40 Extra Bright LED Light Bulbs, 4-watt, Cool White / Daylight, 40w Replacement, 50w Equivalent (500 lumens), E26 Medium Base A19, UL Listed - Image 5](https://m.media-amazon.com/images/I/419GQydQTtL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    For me, not worth it, but now I'm stuck with them
  

*by C***X on Reviewed in the United States on May 4, 2015*

I ordered two 4-packs, eight lights total.  They are used in two light fixtures where the bulbs are visible.  Therefore, the bulb appearance needs to be similar. They are not a dimmer - a straight off/on single pole light switch.  Within two weeks, one bulb after warming up would go off completely. This condition did not change.  I considered returning the bad bulb for a replacement bulb, but realized that the cost to return the bulb was no different than replacing it with a new bulb.  So ... it would have been 4 stars since 80 per cent  of the bulbs worked.  However, the fact that it costs just as much money to replace them through warranty makes no sense.  Hence, 3 stars. Based on my experience, expect one out of eight to fail.  I would not use them on a dimmer, because I would expect an even higher failure rate. Okay  then ... I actually ordered four more of the same bulbs knowing this, but I figured it was less expensive than buying all new bulbs from a different manufacturer. Remember, they are visible in the fixture, so they need to be similar.  Yes, I can be OCD.However ... I will not buy any of these bulbs in the future.

### ⭐⭐⭐⭐⭐ 







  
  
    This one really works, for only 4 watt
  

*by A***. on Reviewed in the United States on November 24, 2013*

This one is for my desk lamp to replace the dead 9w spiral CFL bulb (40w equiv.). This 4 watt LED light bulb is as bright as my dead 9w CFL (if not brighter), and my eyes are more comfortable with the color (3000k warm white) of the light it delivered, compared to the original CFL which is 2700k (a little bit more yellowish).I tried a few LED light bulbs before, for 40w equiv. they always asked for 6w or more, glad to see we saved another 2w on our bill. Perhaps the MCOB makes the difference? If this one works well in the coming weeks, I will definitely get more for the post lights around my house. They do have a 4-pack deal which I can save $1 more for each bulb.So far, satisifed with my purchase.

### ⭐⭐⭐⭐⭐ 







  
  
    The four pack of awesomeness
  

*by D***S on Reviewed in the United States on July 1, 2015*

These bulbs rock. I bought the four pack to see if I liked them. They arrived today, so I did a basic comparison. My ceiling fan powers four light bulbs. I swapped one of them out and bam! This little 4w LED bulb produced nice warm white light and outshined my 11w halogen bulb. Both bulbs are rated as a 40w replacement but the new light obviously produces more lumens. I wasn't expecting it to be so much better. I also like the look of the new bulb. When both bulbs are illuminated, you can see the interior halogen glass encasement but not so with the LED. The bulb is uniformly lit. It looks great.Out of curiosity, I tested against my incandescent bulbs in the bathroom (a classic 40w bulb - filament and all). Same result. This new bulb produced more lumens, still has the nice warm white look and just looks nicer. The uniform brightness across the entire glass is attractive. I tried to take a picture to show what I mean by uniform. Hope it helps. Taking a picture of lights turned out to be harder than I thought.This brand is definitely worth checking out. I'm ordering more of the 4w bulbs for the bathroom. If there is anything that you might not like, it might be the size or the plastic backing. This bulb is around 10% smaller than the standard bulb size. Also, the glass does not go all the way around the lighting element like a standard light bulb. Neither bothers me but I thought I should mention it to be fair. In the fan fixture, the size difference is not obvious and the plastic backing is out of sight.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*