SHINEKNOT 30W Full Spectrum COB LED Plant Grow Light E27

SHINEKNOT 30W Full Spectrum COB Grow Light — Bring the Sun Indoors

Give your indoor plants, seedlings, and hydroponic gardens the light they need to thrive all year round. The SHINEKNOT 30W Full Spectrum COB Spotlight Grow Light mimics natural sunlight with a broad-spectrum COB chip, delivering the complete wavelength range that supports every stage of plant growth — from germination right through to flowering. Simply screw it into any standard E27 socket and watch your green space flourish.

Why Your Plants Will Love It

• True Full-Spectrum Output — COB chip technology replicates the complete visible and near-infrared spectrum of natural sunlight, keeping photosynthesis running efficiently even on cloudy days or in windowless rooms.
• High-Output COB Chip — 30W rated power with a luminous flux of 2,200–3,800 lm means intense, even coverage for a wide variety of plants including succulents, herbs, vegetables, and tropical specimens.
• Wide Voltage Compatibility — Intelligent IC constant-current driver accepts 85–265V / 50Hz AC input, making this light compatible with homes and grow rooms worldwide.
• Durable Aluminium Housing — The heat-dissipating aluminium shell keeps the COB chip cool for long-lasting, stable performance. Compact dimensions (Ø95 × H127 mm) fit neatly into any grow space.
• Certified & Safe — Holds CCC, CE, CQC, EMC, FCC, GS, LVD, PSE, RoHS, SAA, UL, and VDE certifications. IP20 protection rating. No high-concern chemicals. Backed by a 3-year warranty.
• Easy Installation — Self-contained E27 screw-in design. No additional hardware required. Fits standard lamp holders, pendant sockets, and clip-on bases.

Technical Specifications

Perfect For

• Indoor herb gardens & kitchen gardens
• Hydroponic and aquaponic systems
• Seedling propagation & cloning stations
• Succulents, cacti & tropical houseplants
• Grow tents, grow cabinets & shelving units
• Offices, apartments & spaces with limited natural light

Explore More Grow Room Essentials

Round out your setup with these related products from our store:

• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier — maintain ideal humidity in your grow space.
• 1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino — automate your grow light schedule with ease.

Authoritative Growing Resources

Learn more about optimising light for plant health from the USDA National Agricultural Library — Plant Science.

Learn more: Grow light

Frequently Asked Questions

Q: What makes a full-spectrum COB grow light better for plants than a standard LED bulb?

A: A full-spectrum COB (Chip-on-Board) grow light produces a continuous, broad range of wavelengths that closely replicates natural sunlight — including the blue wavelengths that drive leafy, compact growth and the red wavelengths that promote flowering and fruiting. Standard LED bulbs are optimised for human vision and often lack the red and far-red output plants need for healthy photosynthesis.

Q: Can I use this 30W COB grow light with any standard lamp socket?

A: Yes. The SHINEKNOT grow light uses a universal E27 screw base, so it fits most standard lamp holders, pendant fittings, and clip-on grow-light sockets without any adapters. Its wide-voltage driver (85–265V) also means it works on both 110V and 220–240V household circuits around the world.

Q: How large an area can this 30W grow light cover?

A: As a spotlight-style COB lamp, this light delivers a concentrated, high-intensity beam ideal for 1–3 potted plants or a grow area of approximately 30–50 cm in diameter when positioned 20–40 cm above the canopy. For larger grow tents or shelving systems, multiple units can be combined for even coverage.

Q: Is the light waterproof? Can I use it in a humid greenhouse environment?

A: The SHINEKNOT COB grow light has an IP20 protection rating, meaning it is protected against solid particles but is not waterproof. It is suitable for indoor and greenhouse use where it will not be directly splashed with water. For high-humidity or outdoor applications, a fitting with a higher IP rating (IP44 or above) would be recommended.