---
title: "Grow Light Bulbs — $528K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/grow-light-bulbs"
last_updated: "2026-08-11T01:49:45.241Z"
locale: en
meta:
description: "Niche score 39/100 · $528K/yr market · 759K searches/yr · $12.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $528K/yr market · 759K searches/yr · $12.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Grow Light Bulbs — $528K/yr Amazon US Niche (2026) - Flapen"
---
# **grow light bulbs**
**Skip it**
Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Market size 61Growth 13Conversion 62Competition 29Returns 69Price range 63Avg price 57Brand share 10Review moat 27Quality gap 25
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$5.98–$30.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$528K**
$528K/yr · 759K searches
**Avg price**
**Good****$12.88**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****3,832.38**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-23.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, grow light bulbs is a $528K/yr Amazon United States market (759K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 39/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **grow light bulbs market data**
- **Units sold / yr**
- **50K–60K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$644K–$773K**
- units × avg price
- **Conversion rate**
- **5.4%**
- **Avg BSR**
- **#10**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.3%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▼falling
**Sellers**
**9**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**2%**
- Briignite49% - SANSI25% - mfxmf10% - Wiyifada8% - Barrina4% - Juhefa2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -23.1% search growth over the last 90 days.
23K18KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/grow-light-bulbs/trend)
## **Top grow light bulbs search terms**
- **grow light bulbs**238K/yr-39.4%4.8% conv. - **grow light bulb**127K/yr-13.8%5.3% conv. - **grow light bulbs for indoor plants**58K/yr-19.0%5.3% conv. - **plant light bulb**57K/yr-24.4%5.7% conv. - **grow bulb**38K/yr-16.7%4.8% conv. - **plant grow light bulb**31K/yr-25.4%6.1% conv. - **grow bulbs for indoor plants**27K/yr-15.1%5.7% conv. - **plant growing light bulbs**27K/yr-18.3%2.8% conv. - **led grow light bulb**20K/yr-19.6%3.5% conv. - **full spectrum grow light bulb**16K/yr-13.7%4.3% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/grow-light-bulbs/search-terms)
## **Top grow light bulbs products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$53K20%$106K30%$158K40%$211K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Grow Light Bulbs Briignite LED Grow Light Bulb A19 Bulb Full Spectrum Grow Light Bulb Plant Light Bulbs E26 Base 11W Grow Bulb 100W Equivalent Grow Light for Indoor Plants Seed Starting 2Pack**Briignite**$9.54**4.6★16,357 rev](https://www.amazon.com/dp/B091DLFDL9) [2**mfxmf 2 Pack LED Grow Light Bulbs A19 Bulb Full Spectrum Plant Light Bulb 9W E26 Grow Bulb Replace up to 80W Grow Light for Indoor Plants Flowers Greenhouse Indore Garden Hydroponic**mfxmf**$7.00**4.6★7,334 rev](https://www.amazon.com/dp/B09FSZSS7V) [3**Wiyifada 3 Pack Full Spectrum Grow Light Bulbs A19 Grow Lights for Indoor Plants Dimmable E26 9W Grow Bulb Replace up to 100W Plant Lights for Indoor Growing Flowers Greenhouse Indore**Wiyifada**$9.75**4.6★6,361 rev](https://www.amazon.com/dp/B085ZVM2R7) [4**SANSI Grow Lights for Indoor Plants Full Spectrum 36W Grow Light Bulbs (400 Watt Equiv) with Optical Lens for High PPFD PPF 65.6 umol/s LED Energy Saving Plant Light for Indoor Growing Seed Starting**SANSI**$30.45**4.5★2,554 rev](https://www.amazon.com/dp/B07BRKG7X1) [5**SANSI LED Grow Light Bulb for Seeds and Greens Full Spectrum 10W Grow Light (150 Watt Equiv) with Optical Lens for Indoor Plant High PPFD E26 Base 2-Pack**SANSI**$9.42**4.6★2,026 rev](https://www.amazon.com/dp/B0B8NK8PML)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Barrina Orbgrow OG11A Grow Light Bulbs for Indoor Plants Integrated Dimming & Timing 4000K 11W(100 Watt Equiv) E26 Plant Light Bulb Full Spectrum High PPFD for Seeds and Greens 1 Pack White**Barrina**$9.66**75 rev3mo ago](https://www.amazon.com/dp/B0GBFYD2MW) [**Juhefa LED Grow Light Bulb E26 Full Spectrum 5000K Plant Light Bulb for Indoor Plants 12W (Equivalent to 80W) High Output for Faster Growth**Juhefa**$5.98**22 rev7mo ago](https://www.amazon.com/dp/B0G3P6YPDM) [**Flaspar Grow Light Bulbs A19 LED Full Spectrum Plant Light Bulb for Indoor E26 Base 11W Grow Bulb 100W Equivalent Plant Lights for Indoor Growing Flowers Greenhouse Seed Starting 3 Pack**Flaspar**$8.51**77 rev1y ago](https://www.amazon.com/dp/B0F7QXHGDM) [**SANSI Dimmable Grow Light Bulb Full Spectrum with Remote Control Auto On Off Timing 4 8 12 Hrs 5W PAR20 (75 Watt Equiv) Grow Lamp with Optical Lens for High PPFD Energy Saving for Indoor Plants**SANSI**$12.78**700 rev2y ago](https://www.amazon.com/dp/B0D1XS6M3D) [**SANSI 32W Grow Light Bulbs for Indoor Plants 350W Equivalent Full Spectrum LED Grow Light Bulb High PPFD with Optical Lens Plant Bulbs with Ceramic Tech. Energy Saving for Seeds and Greens**SANSI**$25.96**506 rev3y ago](https://www.amazon.com/dp/B0C3364WGY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Juhefa LED Grow Light Bulb E26 Full Spectrum 5000K Plant Light Bulb for Indoor Plants 12W (Equivalent to 80W) High Output for Faster Growth**Juhefa**$5.98**4.5★**▲ 453%**](https://www.amazon.com/dp/B0G3P6YPDM) [**Barrina Orbgrow OG11A Grow Light Bulbs for Indoor Plants Integrated Dimming & Timing 4000K 11W(100 Watt Equiv) E26 Plant Light Bulb Full Spectrum High PPFD for Seeds and Greens 1 Pack White**Barrina**$9.66**4.7★**▲ 385%**](https://www.amazon.com/dp/B0GBFYD2MW) [**Flaspar Grow Light Bulbs A19 LED Full Spectrum Plant Light Bulb for Indoor E26 Base 11W Grow Bulb 100W Equivalent Plant Lights for Indoor Growing Flowers Greenhouse Seed Starting 3 Pack**Flaspar**$8.51**4.6★**▲ 59%**](https://www.amazon.com/dp/B0F7QXHGDM) [**Briignite 4 Pack Grow Light Bulbs LED White Bulb A19 Bulb Full Spectrum Plant Bulbs E26 Base 11W 100W Equivalent for Indoor Plants Seed Starting**Briignite**$16.94**4.6★**▲ 52%**](https://www.amazon.com/dp/B09F39SCYV) [**Briignite 2 Pack LED Grow Light Bulb BR30 Grow Light Bulbs Full Spectrum Grow Light 12W Plant Light Bulbs Grow Light for Indoor Plants Seedlings Greenhouse Hydroponic**Briignite**$17.05**4.6★**▲ 23%**](https://www.amazon.com/dp/B09B7988D1)
**~~View all trending →~~**
## **What buyers say about grow light bulbs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**32%
*“It's bright”*
**Plant Growth**24%
*“helps with their growth”*
**Value For Money**10%
*“Good deal”*
**Advertised Vs Actual Product**7%
*“Work as advertised”*
**Quality-Overall**6%
*“Well made, happy plants”*
**Durability**3%
*“Work very well while they last”*
**Size-Overall**2%
*“Great fit”*
**Ease Of Use**2%
*“Easy to use”*
**Remote Control**2%
*“I like that it comes with a remote so I can set the brightness and the timer”*
**Color**1%
*“The color is great”*
### **What buyers complain about **
**Durability**20%
*“not long lasting”*
**Brightness/Shine/Glow**14%
*“Not bright enough”*
**Plant Growth**8%
*“No new growth after using for months”*
**Size-Overall**8%
*“small”*
**Heating**6%
*“There is very low radiant heat produced”*
**Bulb Flicker/Dimming/Color**5%
*“They flicker”*
**Value For Money**4%
*“these are expensive”*
**Defective Material/Parts**3%
*“Item came in damaged”*
**Functionality-Overall**3%
*“Does not work”*
**Advertised Vs Actual Product**3%
*“It says they are dimmable. But they arent”*
### **Top return reasons **
**Size-Overall**30%
**Brightness/Shine/Glow**16%
**Bulb Flicker/Dimming/Color**15%
**Advertised Vs Actual Product**7%
**Color**7%
**Functionality-Overall**7%
**Defective Material/Parts**4%
**Value For Money**3%
**Compatibility-Overall**3%
**Weight Heavy**2%
## **Common questions**
- **Is grow light bulbs profitable to sell on Amazon United States?**
- The niche generates $528K/yr across 16 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -23.1%. Flapen's verdict: Skip it (39/100).
- **How competitive is the grow light bulbs niche?**
- 7 brands and 9 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in grow light bulbs?**
- Top complaints mined from reviews: Durability, Brightness/Shine/Glow, Plant Growth. The return rate is 2.2%.
- **When does demand for grow light bulbs peak?**
- Demand peaks in Oct–Nov; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the grow light bulbs niche?**
- Listings span $5.98–$30.45; the average listing price is $12.88 (sweet spot $15–$100). The average incumbent carries 3,832 reviews — the moat a new listing must climb.
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