30W Full Spectrum COB LED Grow Light E27 Bulb | SHINEKNOT

Bring the Power of Natural Sunlight to Your Indoor Plants

The SHINEKNOT 30W Full Spectrum COB LED Grow Light is engineered to replicate the complete wavelength range of natural sunlight, giving your houseplants, seedlings, succulents, and hydroponics setups everything they need to thrive — no matter the season or the room. With its E27 screw base, it fits most standard lamp sockets for instant, hassle-free setup.

Why Your Plants Will Love It

• Full Spectrum COB Chip: Delivers a balanced blend of wavelengths that supports every stage of plant growth — from germination and vegetative growth to flowering and fruiting.
• 30W High Efficiency Output: Produces 2,200–3,800 lm of luminous flux, flooding your plants with intense, sun-like light from a compact spotlight form factor.
• Wide Voltage Compatibility (85–265V / 50Hz): Works seamlessly across different electrical standards, making it suitable for homes, greenhouses, and grow tents worldwide.
• Intelligent IC Constant Current Driver: Ensures stable, flicker-free power delivery that protects both your plants and the bulb's long-term performance.
• Aluminum Heat Dissipation Shell: The premium aluminium housing efficiently conducts heat away from the COB chip, keeping operating temperatures low and extending bulb lifespan.
• E27 Universal Base: Screws into any standard E27 lamp holder, pendant, or clip-on fixture — no special equipment required.
• IP20 Protected: Suitable for dry indoor environments including living rooms, offices, grow rooms, and greenhouses.
• 3-Year Warranty: Backed by a 3-year manufacturer's warranty for confident, long-term use.

Technical Specifications

Perfect For

• Indoor houseplants, succulents & tropicals
• Seedling germination & propagation trays
• Hydroponics & aquaponics systems
• Grow tents & indoor grow rooms
• Herbs, vegetables & microgreens
• Low-light spaces: basements, offices, apartments

Explore More Garden Essentials

Pair your grow light with these popular products from our store:

• 10-Pack 128-Cell Nursery Seed Trays – Seedling Sprouting Tray
• 1.2L Long Spout Watering Can – Indoor & Outdoor Plants
• 1.1M Eagle Hawk Kite Bird Scarer – Garden Bird Repellent

Learn More About Plant Growth Lighting

For guidance on how light affects plant growth and health, visit the U.S. Department of Energy – Lighting Efficiency resource.

Frequently Asked Questions

Q: What does "full spectrum" mean for a grow light?

A: Full spectrum grow lights emit wavelengths across the entire visible light range — from blue (400–500nm) to red (600–700nm) — closely mimicking natural sunlight. This supports healthy photosynthesis at every stage of plant growth, including germination, vegetative development, and flowering.

Q: What types of plants can I use this 30W COB grow light for?

A: This grow light is versatile and suitable for a wide range of indoor plants including succulents, herbs, leafy greens, seedlings, tropical houseplants, and plants in hydroponics systems. Its full spectrum output makes it effective for both low-light-adapted and sun-loving species.

Q: Does the E27 base fit standard lamp sockets?

A: Yes! The E27 base is the most common screw-in socket type used globally. It fits standard lamp holders, pendant lights, clip-on grow light fixtures, and most desktop or floor lamps, making installation completely plug-and-play with no adapters needed.

Q: How long does the bulb last and what warranty is included?

A: The SHINEKNOT COB grow light is built with a premium aluminium heat-sink shell and an intelligent IC constant current driver to maximize longevity. It is backed by a 3-year manufacturer's warranty for added peace of mind.