SANSI 40W LED Grow Light Bulb, Full Spectrum, Black Clip-on Plant Grow Light for Indoor Plants
SANSI 40W LED Grow Light Bulb, Full Spectrum, Black Clip-on Plant Grow Light for Indoor Plants
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SANSI

SANSI 40W LED Grow Light Bulb, Full Spectrum, Black Clip-on Plant Grow Light for Indoor Plants

|50 ratings
SANSI 40W LED Grow Light Bulb, Full Spectrum, Black Clip-on Plant Grow Light for Indoor PlantsSANSI 40W LED Grow Light Bulb Full Spectrum Black Clip on Plant Grow Light for Indoor PlantSANSI 10W LED Full Spectrum Grow Light Bulb Clip on for Indoor Plant
Watts40 W

Key item features

  • Powerful Energy Efficiency: Delivers 804 μmol/s/㎡@1ft PPFD from 40W, equivalent to 600W incandescent. Saves up to 90% electricity via secondary scientific light distribution, improving plant light utilization.
  • Comprehensive Full Spectrum: Features a 360° gooseneck for versatile light coverage. Provides a 400-780nm full life cycle spectrum, 4000K daylight, and CRI 97, simulating natural light.
  • Convenient Replaceability: Bulbs are uniquely replaceable, allowing individual component swaps without purchasing an entirely new unit. This design extends product longevity.
  • Patented Ceramic Cooling: Employs SANSI's Chip on Ceramic technology with a non-conductive ceramic heat sink. This reduces thermal resistance for faster heat conduction and higher light efficiency.
  • Indoor Specs & Safety: An ETL listed clip-on LED for indoor plants (AC 120V, E26 base). Offers 3600 lumens, a 60° beam angle, 25,000-hour lifespan. Max safety wattage is 10W per head.
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Specs

Color temperature, 4000 KRec. use, ResidentialBrand, SANSIBrightness, 3600 lmWatts, 40 WRec location, Indoor

About this item

Product details

The SANSI 40W LED Grow Light Bulb is a full spectrum black clip-on plant grow light for indoor plants. This 40 watts black gooseneck Clip-on LED grow light bulb simulates the solar spectrum to help your houseplants grow stronger and healthier. Suitable for all stages of plant growth! SANSI Full Spectrum LED plant light bulb provides the most efficient wavelength of light for maximum absorption by plants, lower heat, no radiation and mercury. Don't worry about hurting your plants or eyes. Apply it to your orchids or other plants with confidence and expect double growth. Plant grow bulbs use E26 sockets, no special lamp holders required. This grow light bulb is more energy efficient, using only 40 watts of power, which is equivalent to a 600W incandescent light bulb. Based on 3 hours of use per day, the estimated annual energy cost is $4.82.
  • Higher Growing Power & Energy Saving: SANSI Grow lights offer high growing power of PPFD: 804 μmol/s/㎡@1ft. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 40W of power, equivalent to 600W incandescent bulbs. Based on 18 hours per day usage, save up to ninety PCT electricity, annual estimated cost 26.28
  • 360° Gooseneck & Full Spectrum: Making every plant covered by 360° surrounding light, actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promote plant growth, and improves crop yield and quality. Providing 4000K daylight, color rendering index Ra is close to 100, infinitely close to natural light
  • Replaceable bulbs: Different from similar products on the market, the bulbs of this product can be replaced, which not only facilitates customers to replace broken bulbs at any time but also avoids wasting money to repurchase the whole grow light. Saving money and protecting the environment.
  • Patented Ceramic Technology: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the systematic thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, producing a SANSI bulb with higher light efficiency
  • Guarantees: ETL listed certification, quality and safety verified, 25,000 hours lifespan and whole-life warranty for the bulb. Attention Please: The maximum safety wattage rating is 10W for each head
  • ‎LED Full spectrum, Energy Efficient, Replaceable Bulbs
  • Wattage: ‎40W
  • Incandescent Equivalent Wattage: 600W
  • Bulb Base: ‎E26
  • Specific Uses For Product: ‎Plant Growing
  • Light Color: Daylight
  • Voltage: ‎AC 120V
  • Count: 1-Pack
  • Color Temperature: ‎4000K
  • Brightness: ‎3600 Lumens
  • Material: ‎Ceramic, Plastic
  • Connectivity Technology: ‎Infrared
  • Indoor/Outdoor Usage: ‎Indoor
  • Style: ‎Modern
  • Color Rendering Index: ‎97
  • Beam Angle: 60º
  • Batteries Included?: ‎No
  • Batteries Required?: ‎No
  • Average Life: ‎25000 Hours
  • Attention Please: The maximum safety wattage rating is 10 watts for each head.
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Specifications

Color temperature

4000 K

Rec. use

Residential

Brand

SANSI

Brightness

3600 lm

Warranty

Warranty information

5-year limited warranty

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Customer ratings & reviews

4.6 out of 5 stars
stars
50 ratings32 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (37)
  2. 4 stars16% (8)
  3. 3 stars10% (5)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 32 reviews

Jul 17, 2026
Reviewer name: ramoni
Top Reviewer
Item details
Watts: 40 W
Sold bySANSI LED LIGHTING INC.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Forever in love with SANSI. The product is perfect for my space as advertised. Thanks to Walmart for carrying them. I will be purchasing more!

Helpful?2U5J9VL0X1X12293801686
Oct 31, 2025
Reviewer name: Denise
Item details
Watts: 10 W
Sold bySANSI LED LIGHTING INC.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A nice ray of sunshine.

It's convenient to move around to use for all my plants.

Incentivized Review
Helpful?2U5J9VL0X1X12293801686
Apr 21, 2025
Reviewer name: Henrietta
Item details
Watts: 40 W
Sold bySANSI LED LIGHTING INC.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great lights, but VERY HOT!

These are some of the best grow lights I've ever purchased, but boy do they get hot quickly. Don't dare make a mistake and touch them. I have these lights in a room with a door which used to be my old chinchillas' room before they passed away. After these lights been on in a closed room, they completely raise the temperature by at least 10 degrees. (I have a thermostat on a nearby wall). The heat from these lights slaps me in the face when I open the door. I don't regret purchasing these lights, but boy are they hot to the touch. I agree with the other reviewers who said the same thing. The plants are growing nicely and it's a good thing I'm able to purchase replacement bulbs, unlike the other grow plants I've purchased in the past.

Incentivized Review
Helpful?2U5J9VL0X1X12293801686
Current price is $49.95
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