---
product_id: 65457944
title: "Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++]"
brand: "osram"
price: "€ 28.32"
currency: EUR
in_stock: true
reviews_count: 13
category: "Osram"
url: https://www.desertcart.at/products/65457944-osram-led-base-classic-a-bulb-bulb-shape-with-e27
store_origin: AT
region: Austria
---

# 15,000 hrs lifespan 7 kWh/1000h energy use 806 lumens bright Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++]

**Brand:** osram
**Price:** € 28.32
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — the classic upgrade your space deserves!

## Quick Answers

- **What is this?** Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] by osram
- **How much does it cost?** € 28.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/65457944-osram-led-base-classic-a-bulb-bulb-shape-with-e27)

## 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

- • **Long-Lasting Glow:** Up to 15,000 hours of reliable illumination means fewer replacements and more peace of mind.
- • **Cool White Focus Boost:** 4000K color temperature enhances concentration and visual clarity—ideal for kitchens, offices, and bathrooms.
- • **Energy-Smart Brilliance:** Consumes just 7 kWh per 1000 hours, slashing your energy bills while lighting up your space.
- • **Seamless Incandescent Swap:** E27 base fits standard sockets perfectly, replacing 60W bulbs without any hassle or rewiring.
- • **Instant Brightness, Zero Wait:** Enjoy full 806 lumens of crisp cool white light the moment you switch on—no warm-up delays.

## Overview

The Osram LED Base Classic A bulb is a high-efficiency, filament-style LED lamp with an E27 socket, delivering 806 lumens of cool white light at 4000K. Designed to replace traditional 60W incandescent bulbs, it consumes only 7 kWh per 1000 hours and boasts an impressive lifespan of up to 15,000 hours. Perfect for indoor and suitable outdoor use, this 3-pack offers instant full brightness with excellent color fidelity and energy class A++ efficiency, making it a smart, stylish, and sustainable lighting solution for modern living and working spaces.

## Description

From the manufacturer Beautifully flexible. Small lamps, great performance: the amazingly flexible LED lamps transform everyday activities into brilliant highlights. High colour-fidelity, 360° beam angle and dimmable lighting solutions revolutionise the experience of light and provide new inspiration. Our LED Superstar and Star in comparison Star LED retrofit products to replace halogen and incandescent bulbs as 1:1 equivalents Non-dimmable A lifespan of up to 15,000 hours Colour Rendering Index 80 Superstar Dimmable A lifespan of up to 25,000 hours Colour Rendering Index of up to 90 Classically versatile: our Filament lamps. The classic Filament lamps deliver optionally dimmable light for atmospheric intensity. Soft, softer, Glass Matt. This lamp fascinates with a delicate matt glow, but nevertheless delivers good colour fidelity. Compact class: our Glass Spot lamp. For accentuating design highlights or swathes of light: the Glass Spot lamp is an all-time hit. Beauty comes in different Shapes. So different and so beautiful: the clear Glass Filament lamps fulfil every heart’s desire. Timeless classic. The form is not the only fascinating feature. They also impress with matt glass that delivers wonderfully soft light. Small lamp, wide beam. The spotlight lamp spreads soft light with homogeneous, broad radiation. The right choice in the long run. Our high-endurance cool lamps are innovative and true professionals, even at extreme temperatures. All-round radiance. All-round satisfaction. This lamp can be installed where it’s needed without rewiring and delivers up to 15,000 hours of light.

Review: Extremely long life in a security light flicking on & off. Well worth the price. - I was rather suspicious of LED bulbs. What was wrong with traditional ones?...... Well in an outside security light they kept blowing that's what - flicking on and off all night, I was constantly replacing them. I put one of these in and it's a better light and hasn't blown yet! Nice white light, and looks good. I know it seems pricey but I'm still on the first one. Very good quality and well worth trying.
Review: good value with a Video demonstration - I purchased these Osram 6.5 W classic cool white bulbs for A reading floor lamp that I was reviewing. The brightness was instantaneous and they don’t Flickr. If I had a small criticism it would be with the packaging as it could be improved by placing some protective cardboard between each bulb, but overall I am well satisfied with my purchase. I have attached a short video to demonstrate the lightbulbs. I hope you have found my review helpful.

## Features

- energy consumption 7 kWh/1000h at 806 lm
- long life span – up to 15000 hours and up to 100000 switch cycles
- cool white light for increased demanding's on concentration and visual performance in kitchen, bathroom or office
- instant full light, no warm up period
- easy exchange of standard incandescent lamps, real replacement for a 60-W- incandescent lamp (outdoor use only in suitable luminaires)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073QTWZS9 |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Average Life Span | 15000 Hours |
| Beam Angle | 300 Degrees |
| Best Sellers Rank | 4,297 in Lighting ( See Top 100 in Lighting ) 819 in LED Bulbs |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Bulb Base | E27 |
| Bulb Shape Size | A15 |
| Bulb base | E27 |
| Bulb shape size | A15 |
| Color Rendering Index (CRI) | 80 |
| Color Temperature | 4000 Kelvin |
| Colour | Cool White |
| Connectivity Technology | E27 |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 11,491 Reviews |
| EU Energy Efficiency Label | A++ |
| Global Trade Identification Number | 04058075819535 |
| Incandescent Equivalent | 60 Watts |
| Included Components | LED Bulb |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 6W x 6H centimetres |
| Item Shape | A |
| Item Type Name | OSRAM LED Base Classic A / LED-lamp in bulb shape with E27-base / not dimmable / replacement for 6.5W=60 Watt / filament style clear / cool white - 4000 Kelvin / pack of 3 |
| Item Weight | 0.03 Kilograms |
| Light Color | Cool White |
| Light Source Wattage | 6 Watts |
| Light Type | LED |
| Light type | LED |
| Manufacturer | Ledvance |
| Manufacturer Part Number | 4058075819535 |
| Manufacturer Warranty Description | 1 year. |
| Material Type | Glass |
| Model Name | 819535 |
| Model Number | 4058075819535 |
| Number of Items | 3 |
| Package Quantity | 1 |
| Power Consumption | 60 Watts |
| Power Source | Electrical |
| Special Features | Not Dimmable |
| Special feature | Not Dimmable |
| Specific Uses | For Indoor use |
| Specification Met | Energy Star |
| Style Name | 6.5W=60 Watt |
| Type of Bulb | LED |
| Unit Count | 3.0 count |
| Voltage | 240 Volts |
| Wattage | 6 watts |
| White Brightness | 806 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb shape size:** A15
- **Light type:** LED
- **Special feature:** Not Dimmable
- **Wattage:** 6 watts

## Images

![Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] - Image 1](https://m.media-amazon.com/images/I/51-LxSwyTTL.jpg)
![Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] - Image 2](https://m.media-amazon.com/images/I/71qJ7Tj3FNL.jpg)
![Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] - Image 3](https://m.media-amazon.com/images/I/51rgdWbwFzL.jpg)
![Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] - Image 4](https://m.media-amazon.com/images/I/711obYWlCJL.jpg)
![Osram LED Base Classic A bulb, bulb shape with E27 socket, not dimmable, Replaces 6W = 60 Watt, filament style clear, cool white - 4000 Kelvin, 3-pack [Energy Class A ++] - Image 5](https://m.media-amazon.com/images/I/511Va4IZrcL.jpg)

## Available Options

This product comes in different **Pattern, Color, Size, Style** options.

## Questions & Answers

**Q: Are these a++ energy rated or e as advertised with both?**
A: Hi from a new year energy label has been charged previously they were A++ new is E as devices  are more effective every year after a few years will be A++++++++++ on everything so new products use new methods  more or less what you use to be A + is now F so customers don’t have to count + symbols for another decade

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely long life in a security light flicking on & off. Well worth the price.
*by A***R on 13 July 2025*

I was rather suspicious of LED bulbs. What was wrong with traditional ones?...... Well in an outside security light they kept blowing that's what - flicking on and off all night, I was constantly replacing them. I put one of these in and it's a better light and hasn't blown yet! Nice white light, and looks good. I know it seems pricey but I'm still on the first one. Very good quality and well worth trying.

### ⭐⭐⭐⭐⭐ good value with a Video demonstration
*by S***. on 1 March 2021*

I purchased these Osram 6.5 W classic cool white bulbs for A reading floor lamp that I was reviewing. The brightness was instantaneous and they don’t Flickr. If I had a small criticism it would be with the packaging as it could be improved by placing some protective cardboard between each bulb, but overall I am well satisfied with my purchase. I have attached a short video to demonstrate the lightbulbs. I hope you have found my review helpful.

### ⭐⭐⭐⭐ Packing need improvement
*by J***T on 25 September 2023*

The lightbulbs are fantastic and give off strong warm light, however the packaging needs improving as one of the lightbulbs was broken on arrival and small pieces of glass escaped the box onto the floor

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-09*