# TLDR Review: Spider Farmer SF4000 Grow Light

*Published: 2024-10-08 | Updated: 2024-10-08 | Source: https://shopsavvy.com/reviews-tldr/spider-farmer-sf4000-grow-light*

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## Product: Spider Farmer SF4000 Grow Light
**Brand:** Spider Farmer

**Overall Score:** 0.98/100

## Pros
- Equipped with 1212 high-quality Samsung LEDs providing a full spectrum of light, perfect for plant growth at all stages.
- The Mean Well Driver is dimmable, offering precise control over lighting intensity.
- Delivers low heat output, making it safe for prolonged use in indoor settings without risk of overheating.
- Excellent efficacy rating of 2.7 umol/J, ensuring efficient energy use and high photosynthetic potential for plants.
- Backed by a 3-year warranty with excellent customer service, offering peace of mind for users.

## Bottom Line

The Spider Farmer SF-4000 LED Grow Light is a powerhouse for indoor gardeners, equipped with 1212 Samsung LEDs and a dimmable Mean Well Driver for customizable lighting. With its low heat output and high efficacy rating, it promises a bountiful harvest with energy efficiency. Supported by excellent customer service and a 3-year warranty, this grow light is a reliable investment for those serious about indoor gardening.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $399.99  | Check |
| DiscoverMyStore | $474.99  | Check |
| Exit 15 Corporation | $635.99  | Check |
| Exit 15 Corporation | $635.99  | Check |
| Mercado Libre | $890.54  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*