
GR10q 4 Pin 28W 3500K Warm White, 2000LM, Very Large Size, DD Square CFL Compact Fluorescent 4 Pins Light Bulb, AC 220V, 4 Pin Flat Butterfly Bulb for Flush Ceiling Light, 1 PACK (Ballast should >28W)
The GR10q 4 Pin 28W CFL bulb is a robust lighting option for various applications, offering excellent brightness and energy efficiency. It is recommended for users who can accommodate its size and ballast requirements.
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Overview
The GR10q 4 Pin 28W Compact Fluorescent Light Bulb is designed to provide a warm white illumination at 3500K, delivering an impressive brightness of 2000 lumens. This bulb is particularly suited for flush ceiling lights in kitchens, bathrooms, and corridors, ensuring that spaces are well-lit while maintaining an inviting atmosphere. Its large size, measuring 20x20 cm, makes it a unique choice for those looking to replace smaller bulbs with a more powerful lighting solution.
Manufactured by Akynite and powered by Warm Lighting Co., Ltd, this CFL bulb requires a compatible ballast rated above 28W for optimal performance. It is essential to note that this bulb is not interchangeable with 2-pin light fittings or smaller 16W bulbs, making it crucial for users to verify compatibility before purchase. With a lifespan of up to 8,000 hours, this energy-efficient bulb is a reliable choice for long-term use.
Amazon Price History
We’ve been tracking Amazon prices for the GR10q 4 Pin 28W 3500K Warm White, 2000LM, Very Large Size, DD Square CFL Compact Fluorescent 4 Pins Light Bulb, AC 220V, 4 Pin Flat Butterfly Bulb for Flush Ceiling Light, 1 PACK (Ballast should >28W) (B0DRBYYSY4) over the past 17 days, providing a detailed history of its price fluctuations.
Condition | Lowest Price | Highest Price | Last Price | Average Price |
---|---|---|---|---|
New | £7.94 17/05/2025 | £7.94 17/05/2025 | £7.94 17/05/2025 | £7.94 |
Used | £8.97 17/05/2025 | £8.97 17/05/2025 | £8.97 17/05/2025 | £8.97 |
* The Seek Monkey monitors individual Amazon product prices for products in 2 specific conditions: New, Used. If any of the conditions are not in the table above, it means there were no offers for that condition.
Product Details
Check some product details below and make sure you are buying the right product.
Category | Lighting |
Product Group | Kitchen |
Brand | Akynite |
Color | 4pin Gr10q 3500k 20x20cm |
Manufacturer | Warm Lighting Co., Ltd |
Unit Count | 1 |
Item Part Number | 2D28W |
Model | 2D28W |
Energy Efficiency Class | G |
Target Audience
- 1. Homeowners looking for energy-efficient lighting solutions.
- 2. Individuals needing bright lighting for specific areas like kitchens and bathrooms.
- 3. Contractors and electricians seeking reliable CFL options for installations.
Features
Delivers a soft warm white light at 3500K, enhancing the ambiance of any room.
Compact fluorescent design ensures energy efficiency while providing high luminosity.
DD flat butterfly shape with a GR10q 4-pin base for easy installation.
Non-dimmable, ensuring consistent brightness without flickering.
Size, Weight and Dimensions
Check information about size, weight and dimensions of this product.
Use Cases
- Ideal for illuminating bathrooms, providing bright and warm light for grooming and daily routines.
- Perfect for kitchen ceilings, enhancing visibility while cooking and preparing meals.
- Suitable for corridors and stairwells, ensuring safety and visibility in transitional spaces.
Pros and Cons
Check out the pros and cons of this product and make your own decision.

Good
High brightness of 2000 lumens, perfect for illuminating larger spaces.
Warm white light at 3500K creates a welcoming atmosphere.
Long lifespan of up to 8,000 hours reduces the frequency of replacements.
Energy-efficient compared to traditional incandescent bulbs.

Bad
Requires a compatible ballast rated above 28W, which may not be readily available.
Not suitable for 2-pin fittings or smaller 16W bulbs, limiting compatibility.
Large size may not fit in all ceiling light fixtures.
Is it worth it?
For those seeking a powerful lighting solution, the GR10q 4 Pin 28W CFL bulb stands out with its impressive brightness and warm glow. However, it is essential to ensure compatibility with existing fixtures and ballasts to fully enjoy its benefits.
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