PAR25 15W LED Grow Light Bulb

Rating: 5.0 out of 5 (5)


Brighten up your indoor garden with the SANSI PAR25 15W LED Grow Light Bulb! This little powerhouse is a game-changer for your leafy friends, offering a sun-like spectrum while being super energy-efficient. It's like a mini-sunshine, ensuring your plants stay happy and growing strong, without hiking up your energy bills. Perfect for plant parents who love to see their greens thrive!
  • 1 x SANSI PAR25 15W LED Grow Light Bulb
  • User Manual: Instructions for optimal use and care.
  • Energy Saving: Low power consumption, high efficiency.
  • Easy to Install: Fits standard light sockets.
  • Long-Lasting: Durable with a lifespan of 25,000 hours.
  • Full Spectrum Light: Mimics natural sunlight, suitable for all stages of plant growth.
  • Advanced Heat Dissipation: Patented COC technology for efficient cooling.
  • Energy Efficient: Equivalent to a 200W incandescent bulb, but uses only 15W.
  • Longevity: Designed for a lifespan of 25,000 hours.
  • Light Fixture: Compatible with E26 (US) or E27 (EU/UK) base sockets.
  • Appropriate Distance: Position the bulb 30-50cm away from the plants for optimal growth.

Which Microgreens Kit Is Right For You?

Growing Methods hydroponic Hydroponic hydroponic soil soil hydroponic
Growing Medium Proprietary ‘seed quilts’ made from coconut fiber Virgin fluff fibers produced from non-chlorine bleached spruce wood none coco coir coco coir Jute matt
Includes a light no yes no no no no
Included seeds 2 varieties - varies 3 varieties Red Cabbage, Radish and Mustard none 4 varieties. Radish, Arugula, Beets and Tatsoi 4 varieties. Arugula, Beets, Komatsuna and Radish 6 varieties. Radish, Kale, Rainbow Mix, Mustard, Spicy Mix and Broccoli
USDA Organic Seeds? Some, not all Yes NA No No Yes
Grow Area 1 x Large 3 x Medium 1 x Medium/Large 1 x Small 1 x Medium 3 x Small
Refill Cost $$ $$$ $ $$ $$ $$

Which Grow Light Is Right For You?

Wattage 20W / 40W 20W 11W 16W / 32W 7W
PPF Small: 23.7 μmol/sec; Large: 42 μmol/sec 25.95 μmol/sec 17 μmol/sec - 7.3 μmol/sec
Efficacy (PPF/W) 1.05 - 1.2 1.3 1.55 - 1.05
Color Temperature 3000K 3000K 3000K 3914K 2700K
Mounting Hanging from wall or ceiling Inside a pendant or desk lamp Under cabinet or on a wall Under cabinet, wall or vertically Inside a pendant or desk lamp
Suitable For Anything Anything Houseplants, Herbs, Leafy Greens Anything Small herbs, seed starting
Water Resistant No No No Yes No
Cost $$$ $$ $$ $$ - $$$$ $

Check Out Some Of Our Other Products

Share your best answers

Check Out Some Of Our Other Products

Share your best answers


  • More supplementary light
  • Superior heat dissipation
  • Higher light efficiency
  • PATENTED COC TECHNOLOGY: Chip on Ceramic, SANSI's patented technology
  • Yes, it fits a standard light bulb socket. It is designed for sprout, seeding, vegetative, budding, flowering and ripening growth stages.
  • Absolutely, you can use the grow light with a timer! We actually recommend using one for an optimized indoor gardening experience.
  • You can check out this timer:

Customer Reviews

Based on 5 reviews
Kriszta Garics

My plants love these bulbs, thus I love them too! :)
I tried them with aquatic plants, succulents (Welwitschia, Pseudolithos, Mesembs too), orchids, Hoyas, ferns, etc. and all of them thrive. The change in their growth habit can be seen after a couple weeks, that's how fast it is.

Best grow light bulbs for regular light sockets

I've been using SANSI light bulbs for about 4 years now (15, 24, and 36w), and these bulbs are the best for houseplants in living areas. White light - no blurples! - good longevity (just replaced 2 or 3 of the 36w after 4 years of 12on/12off), and my houseplants are monstrously large. Buying a new 15w for my mangrove sapling in my 55gal fish tank - can't wait to see how big i can get her to grow!! Thanks SANSI, your bulbs are awesome!
*15w sansi bulb box in picture for scale

Dorina P.
Perfect grow lights

I’ve read so many reviews on grow light bulbs which is the best and many people recommended Sansi. Now I know why! These lights are just amazing, my plants are thriving and living their best lifes. After arriving and testing the bulbs I made another order and I think it won’t be the last.