---
title: "Gu10+c 120v 50w Bulb — $236K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/gu10-c-120v-50w-bulb"
last_updated: "2026-08-09T06:49:00.874Z"
locale: en
meta:
description: "Niche score 38/100 · $236K/yr market · 116K searches/yr · $9.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $236K/yr market · 116K searches/yr · $9.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Gu10+c 120v 50w Bulb — $236K/yr Amazon US Niche (2026) - Flapen"
---
# **gu10+c 120v 50w bulb**
**Skip it**
Prices mostly outside the sweet spot ($5.70–$13.89) — this niche doesn't clear our bar today.
Market size 44Growth 18Conversion 100Competition 12Returns 90Price range 0Avg price 26Brand share 26Review moat 43Quality gap 22
**Conversion**
**Incredible****22.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$236K**
$236K/yr · 116K searches
**Review moat**
**Okay****2,188.9**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****$9.16**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-13.7%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$5.70–$13.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, gu10+c 120v 50w bulb is a $236K/yr Amazon United States market (116K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 38/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gu10+c 120v 50w bulb market data**
- **Units sold / yr**
- **25K–30K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$229K–$275K**
- units × avg price
- **Conversion rate**
- **22.2%**
- **Avg BSR**
- **#34**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **—flat
**Sellers**
**12**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**8%**
- SerBion45% - GODONLIF19% - BOGAO12% - Vinaco9% - RMFSH4% - VOMNA3% - Open — no brand owns it (3 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.7% search growth over the last 90 days.
4K3KSpike '24Black Friday '24Holiday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 3.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/gu10-c-120v-50w-bulb/trend)
## **Top gu10+c 120v 50w bulb search terms**
- **gu10+c 120v 50w bulb**31K/yr+7.7%24.0% conv. - **gu10+c 110v 50w candle warmer**15K/yr-6.3%19.8% conv. - **gu10 halogen bulb**21K/yr-16.7%14.1% conv. - **gu10 c 120v 50w**6K/yr-30.8%15.4% conv. - **gu10 c 120v 50w bulb**25K/yr-66.4%6.5% conv. - **110v 50w light bulb for candle warmer**5K/yr-29.9%18.0% conv. - **gu10 50w bulb**4K/yr-20.0%17.8% conv. - **gu10 halogen 50w bulbs**3K/yr-0.4%18.8% conv. - **50w gu10 halogen bulb**3K/yr-39.2%20.2% conv. - **gu10 c 110v 50w candle warmer**3K/yr+7.9%5.9% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/gu10-c-120v-50w-bulb/search-terms)
## **Top gu10+c 120v 50w bulb 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%15%$35K30%$71K45%$106K60%$141K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SerBion GU10 120V 50W Halogen Light Bulbs for Track and Range Hood GU10+C Candle Warmer Lamp with Dimmable 2700K Warm White 6000+Hours Long-Lasting Pack of 6**SerBion**$10.63**4.7★1,679 rev](https://www.amazon.com/dp/B0CXXSXMB1) [2**GODONLIF Candle Warmer Lamp Bulb GU10 Halogen Bulb 120V 50W GU10+C MR16**GODONLIF**$6.42**4.7★3,097 rev](https://www.amazon.com/dp/B0CGXH741Z) [3**GU10 Halogen Bulb 120v 50w Warmer Bulbs 2800k Warm White gu10 Dimmable for Candle Warmer Scent Wax Burner Fragrance Melt Warming Bulb Pack of 6**BOGAO**$10.91**4.7★1,831 rev](https://www.amazon.com/dp/B095WNGSKY) [4**Vinaco GU10 Halogen Bulb Dimmable GU10+c 110V 50W Candle Warmer Lamp Replacement MR16 GU 10 50W Halogen Bulb 120V 50 W MR16 with Glass Cover for Track&Recessed Lighting 2800K Warm White 6 Pack**Vinaco**$13.89**4.2★11,217 rev](https://www.amazon.com/dp/B07F9VM5KP) [5**GODONLIF Candle Warmer Lamp Bulb GU10 Halogen Bulb 120V 50W GU10+C MR16**GODONLIF**$9.49**4.7★3,097 rev](https://www.amazon.com/dp/B0CGXDP73D)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VOMNA GU10 Halogen Bulbs 50W 110V MR16 GU10+C Halogen Light Bulb for Candle Warmer Lamp Dimmable Scented Wax Burner | 2 Pack**VOMNA**$5.70**57 rev6mo ago](https://www.amazon.com/dp/B0GKF9JG8G) [**RMFSH Candle Warmer Lamp Bulb 6 Pack GU10 Halogen Bulb 110-130V 50W**RMFSH**$9.07**164 rev10mo ago](https://www.amazon.com/dp/B0FSPZV9TC) [**Rugfew GU10 Halogen Bulb 110V 50W Halogen Light Bulbs GU10+C 110-130 Volt 50 Watt MR16 with Glass Cover 2700K Warm White Dimmable for Candle Warmer Lamp Wax Melt Lamp Long Lasting Life 2 Packs**Rugfew**$6.42**152 rev1y ago](https://www.amazon.com/dp/B0F2HB79KY) [**RAGFOZ GU10 Halogen Light Bulb 50W 120V Tlffggl024 Uv Bulb GU10+C MR16 Light Bulb for Candle Warmer Lamp Dimmable 2700K Warm White for Reflector Track Lighting Recessed Lighting**RAGFOZ**$10.05**125 rev1y ago](https://www.amazon.com/dp/B0DJF57DNR) [**SerBion GU10 120V 50W Halogen Light Bulbs for Track and Range Hood GU10+C Candle Warmer Lamp with Dimmable 2700K Warm White 6000+Hours Long-Lasting Pack of 6**SerBion**$10.63**1,679 rev2y ago](https://www.amazon.com/dp/B0CXXSXMB1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**VOMNA GU10 Halogen Bulbs 50W 110V MR16 GU10+C Halogen Light Bulb for Candle Warmer Lamp Dimmable Scented Wax Burner | 2 Pack**VOMNA**$5.70**4.9★**▲ 387%**](https://www.amazon.com/dp/B0GKF9JG8G) [**RMFSH Candle Warmer Lamp Bulb 6 Pack GU10 Halogen Bulb 110-130V 50W**RMFSH**$9.07**4.7★**▲ 367%**](https://www.amazon.com/dp/B0FSPZV9TC) [**RAGFOZ GU10 Halogen Light Bulb 50W 120V Tlffggl024 Uv Bulb GU10+C MR16 Light Bulb for Candle Warmer Lamp Dimmable 2700K Warm White for Reflector Track Lighting Recessed Lighting**RAGFOZ**$10.05**4.7★**▲ 215%**](https://www.amazon.com/dp/B0DJF57DNR) [**Rugfew GU10 Halogen Bulb 110V 50W Halogen Light Bulbs GU10+C 110-130 Volt 50 Watt MR16 with Glass Cover 2700K Warm White Dimmable for Candle Warmer Lamp Wax Melt Lamp Long Lasting Life 2 Packs**Rugfew**$6.42**4.6★**▲ 88%**](https://www.amazon.com/dp/B0F2HB79KY) [**GODONLIF Candle Warmer Lamp Bulb GU10 Halogen Bulb 120V 50W GU10+C MR16**GODONLIF**$6.42**4.7★**▲ 16%**](https://www.amazon.com/dp/B0CGXH741Z)
**~~View all trending →~~**
## **What buyers say about gu10+c 120v 50w bulb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**20%
*“EXCELLENT VALUE”*
**Brightness/Shine/Glow**17%
*“These are bright”*
**Advertised Vs Actual Product**13%
*“As described”*
**Size-Overall**12%
*“Fit great”*
**Quality-Overall**9%
*“Good quality”*
**Durability**5%
*“Theyve held up well”*
**Assembly/Installation**4%
*“Easy install”*
**Bulb Flicker/Dimming/Color**4%
*“Bulbs are dimmable, and provide soothing, warm white light and a long 3,000-hour lifespan”*
**Efficiency**3%
*“Works great”*
**Color**3%
*“Nice color”*
### **What buyers complain about **
**Durability**26%
*“Extremely Short Lifespan”*
**Bulb Flicker/Dimming/Color**23%
*“It keeps flickering on and off”*
**Quality-Overall**9%
*“Terrible quality, lasted less then 4 month”*
**Flammable**6%
*“These burn out within a month”*
**Value For Money**5%
*“much cheaper price”*
**Functionality-Overall**4%
*“it didn't work”*
**Maintenance And Repair**4%
*“I'm having to replace every few weeks”*
**Defective Material/Parts**3%
*“One out of the two bulbs was broke”*
**Assembly/Installation**2%
*“Hard to install”*
**Natural Resource Wastage**2%
*“Waste of money-burn out FAST”*
### **Top return reasons **
**Size-Overall**43%
**Bulb Flicker/Dimming/Color**18%
**Functionality-Overall**8%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**6%
**Compatibility-Overall**4%
**Brightness/Shine/Glow**4%
**Color**3%
**Value For Money**2%
**Heating**1%
## **Common questions**
- **Is gu10+c 120v 50w bulb profitable to sell on Amazon United States?**
- The niche generates $236K/yr across 10 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -13.7%. Flapen's verdict: Skip it (38/100).
- **How competitive is the gu10+c 120v 50w bulb niche?**
- 9 brands and 12 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in gu10+c 120v 50w bulb?**
- Top complaints mined from reviews: Durability, Bulb Flicker/Dimming/Color, Quality-Overall. The return rate is 1.3%.
- **When does demand for gu10+c 120v 50w bulb peak?**
- Demand peaks in Jan–Feb; the busiest month runs 3.2× the quietest.
- **What does it cost to enter the gu10+c 120v 50w bulb niche?**
- Listings span $5.70–$13.89; the average listing price is $9.16 (sweet spot $15–$100). The average incumbent carries 2,189 reviews — the moat a new listing must climb.
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