---
product_id: 404235276
title: "Osram Dulux S 11W 840 | Cool White - 2-Pins"
brand: "osram"
price: "1612 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Osram"
url: https://www.desertcart.is/products/404235276-osram-dulux-s-11w-840-cool-white-2-pins
store_origin: IS
region: Iceland
---

# 11W energy-saving power 2-pin G23 base for easy fit Cool White 4000K light tone Osram Dulux S 11W 840 | Cool White - 2-Pins

**Brand:** osram
**Price:** 1612 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your workspace with timeless efficiency!

## Quick Answers

- **What is this?** Osram Dulux S 11W 840 | Cool White - 2-Pins by osram
- **How much does it cost?** 1612 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/404235276-osram-dulux-s-11w-840-cool-white-2-pins)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Crisp Cool White Glow:** Illuminate your space with a professional 4000K cool white light that enhances focus and clarity.
- • **Plug & Play Compatibility:** 2-pin G23 base ensures seamless replacement—no rewiring, no hassle.
- • **Trusted Longevity & Quality:** Osram’s renowned durability with a 4.4-star rating from over 3,300 users.
- • **Compact & Lightweight Design:** Slim 23.9 cm tube weighing just 40g fits perfectly in modern fixtures.
- • **Effortless Energy Efficiency:** Save watts without sacrificing brightness with 11W power consumption.

## Overview

The Osram Dulux S 11W 840 is a compact fluorescent lamp featuring a cool white 4000K light output, designed with a 2-pin G23 base for easy installation. Weighing only 40 grams and measuring 23.9 cm, it offers energy-efficient illumination ideal for professional and home environments. With a strong customer rating and Osram’s trusted brand legacy, this bulb delivers reliable, long-lasting performance while maintaining classic compatibility.

## Description

Buy Osram Dulux S 11W 840 | Cool White - 2-Pins online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Just works fine
Review: thanks the desertcart. nowadays there it is impossible to buy such old style light tubes. i have to buy a spare immediately if i were not able to to get this light tube, i would be forced to buy a new LED lamp. and i found tube of those lamps are mostly non-replaceable.

## Features

- manufacturer: Osram
- Item Trademark: OSRAM
- Item Weight: kilograms, pounds, 0.0220462262, 0.01

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ONL8YA |
| Batteries required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,367) |
| Date First Available | 7 August 2012 |
| Finish types | Clear Glass |
| Included components | Bulb included |
| Is assembly required | No |
| Item Weight | 1.41 Ounces |
| Item model number | 4050300010618 |
| Number of pieces | 1 |
| Product Dimensions | 3.6 x 3.6 x 23.9 cm; 40 g |
| Specific uses | Osram Energy Saving Bulb G23 11 W |

## Product Details

- **Brand:** Osram
- **Bulb shape/size:** T
- **Light type:** Fluorescent
- **Special features:** Dimmable, Lightweight
- **Wattage:** 11.8 watts

## Images

![Osram Dulux S 11W 840 | Cool White - 2-Pins - Image 1](https://m.media-amazon.com/images/I/412xHfYJiML.jpg)
![Osram Dulux S 11W 840 | Cool White - 2-Pins - Image 2](https://m.media-amazon.com/images/I/41WSx6r6mKL.jpg)
![Osram Dulux S 11W 840 | Cool White - 2-Pins - Image 3](https://m.media-amazon.com/images/I/51L3MW++0VL.jpg)
![Osram Dulux S 11W 840 | Cool White - 2-Pins - Image 4](https://m.media-amazon.com/images/I/51fpYRD7RJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***S on 23 December 2024*

Just works fine

### ⭐⭐⭐⭐ Review
*by M***E on 7 September 2022*

thanks the amazon. nowadays there it is impossible to buy such old style light tubes. i have to buy a spare immediately if i were not able to to get this light tube, i would be forced to buy a new LED lamp. and i found tube of those lamps are mostly non-replaceable.

### ⭐⭐⭐⭐⭐ Review
*by G***. on 7 July 2025*

Sehr gute Birne in einem schönen warmweiß, was bei LED-Lampen eben meist nicht der Fall ist. LED Lichter sind übrigens auch schädlich für die Augen. Durch die ganze Klimaagenda bekommt man ja keine normalen Leuchtstoffröhren mehr, gut dass man wenigstens noch Energiesparleuchtstoffröhren bekommt. Die machen defintiv ein ganz anderes Licht, wirklich angenehm.

## Frequently Bought Together

- Osram Energy Saving Light Bulb G23 Compact Fluorescent (CFL) Cool White 11 W
- Sylvania/Osram 54516 Series Sylvania 54516-Gla-Stage and Studio-T6-575 Watt Light Bulbs-115 Volts-G9.5 Heatsink Base-3050K
- SYLVANIA 54685 - BTL - Stage and Studio - T6 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3050K

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**Shop now:** [https://www.desertcart.is/products/404235276-osram-dulux-s-11w-840-cool-white-2-pins](https://www.desertcart.is/products/404235276-osram-dulux-s-11w-840-cool-white-2-pins)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*