---
title: "28w G9 Halogen Bulb — £7K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/lighting/28w-g9-halogen-bulb"
last_updated: "2026-07-31T11:49:02.337Z"
locale: en
meta:
description: "Niche score 33/100 · £7K/yr market · 16K searches/yr · £5.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 33/100 · £7K/yr market · 16K searches/yr · £5.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "28w G9 Halogen Bulb — £7K/yr Amazon UK Niche (2026) - Flapen"
---
# **28w g9 halogen bulb**
**Skip it**
Prices mostly outside the sweet spot ($3.35–$7.44) — this niche doesn't clear our bar today.
Market size 2Growth 2Conversion 80Competition 23Returns 97Price range 0Avg price 16Brand share 46Review moat 38Quality gap 38
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,653.43**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****£5.60**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£7K**
£7K/yr · 16K searches
**Growth**
**Bad****-45.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£3.35–£7.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, 28w g9 halogen bulb is a £7K/yr Amazon United Kingdom market (16K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 33/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **28w g9 halogen bulb market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **£17K–£22K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#37**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**13 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**17%**
- Haraqi35% - SILKIT17% - GMY11% - Caldarax7% - Simusi7% - Comyan6% - Open — no brand owns it (7 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 85 weeks — -45.9% search growth over the last 90 days.
800600Prime Day '25Spike '25Black Friday '25 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 4.0×
[**Open Trend **](https://flapen.com/research/uk/lighting/28w-g9-halogen-bulb/trend)
## **Top 28w g9 halogen bulb search terms**
- **g9 halogen bulbs 28w**6K/yr-46.1%12.4% conv. - **28w g9 halogen bulb**4K/yr-44.3%10.2% conv. - **g9 28w halogen bulbs**3K/yr-53.4%8.7% conv. - **g9 28w**2K/yr-27.5%9.1% conv. - **g9 28w 370 lumens**770/yr-63.1%17.0% conv. - **halogen g9 bulbs 28w**199/yr-78.1%28.6% conv. [**All search terms **](https://flapen.com/research/uk/lighting/28w-g9-halogen-bulb/search-terms)
## **Top 28w g9 halogen 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%10%£74120%£1K30%£2K40%£3K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Haraqi 12 Pack G9 Halogen Bulbs 28W 230V 2800K Warm White 310Lm**Haraqi**£5.55**4.5★1,766 rev](https://www.amazon.co.uk/dp/B08SQ8LDB8) [2**SILKIT G9 Halogen Light Bulbs 28W G9 Dimmable Capsule Bulbs Warm White 2800K Non-Flicker 10 Pack**SILKIT**£5.73**4.5★7,529 rev](https://www.amazon.co.uk/dp/B08NX7GYHS) [3**Caldarax 12 Pack G9 Halogen Light Bulbs 28W Dimmable G9 Clear Capsule Halogen Bulb 2700K Warm White AC 230V 320LM Non-Flicker for Oven Wall Lamps Chandeliers Ceiling Light**Caldarax**£4.71**4.4★592 rev](https://www.amazon.co.uk/dp/B09TPCSYN9) [4**Simusi G9 Halogen Light Bulbs 28W Dimmable Capsule Warm White 230V 2700K Non-Flicker - 12 Pack**Simusi**£7.23**4.5★3,381 rev](https://www.amazon.co.uk/dp/B091KSQK2Q) [5**GMY G9 4 Pack Halogen Bulbs 28W 230V G9 Capsule Oven Light Bulbs 2700K Warm White Dimmable 300 Degree Halogen Lamps**GMY**£3.47**4.6★6,369 rev](https://www.amazon.co.uk/dp/B0DDSZXKT8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Liuyife G9 28W Halogen Light Bulbs Dimmable 2700K Warm White 230V 370LM No Flicker G9 Capsule Bulb for Ceiling Bulb Cabinet Light Chandelier Desk Light 12 Pack**Liuyife**£4.94**130 rev1y ago](https://www.amazon.co.uk/dp/B0DSPLQY53) [**Trubuyware G9 Halogen Bulbs 28W G9 Halogen Light Bulbs Warm White 2700K Capsule Bulb Dimmable 230V for Ceiling Lights Crystal Lamps ChandeliersOvens Microwave Non Flicker 12 Pack**Trubuyware**£6.92**40 rev1y ago](https://www.amazon.co.uk/dp/B0DR9D6YHF) [**GMY G9 4 Pack Halogen Bulbs 28W 230V G9 Capsule Oven Light Bulbs 2700K Warm White Dimmable 300 Degree Halogen Lamps**GMY**£3.47**6,369 rev1y ago](https://www.amazon.co.uk/dp/B0DDSZXKT8) [**Caldarax 12 Pack G9 Halogen Light Bulbs 28W Dimmable G9 Clear Capsule Halogen Bulb 2700K Warm White AC 230V 320LM Non-Flicker for Oven Wall Lamps Chandeliers Ceiling Light**Caldarax**£4.71**592 rev3y ago](https://www.amazon.co.uk/dp/B09TPCSYN9) [**Jaenmsa G9 Halogen Light Bulbs 28W 2700K Warm White 230V Dimmable Capsule Bulbs Non-Flicker - 12 Pack**Jaenmsa**£7.44**306 rev4y ago](https://www.amazon.co.uk/dp/B09PHMZB71)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Caldarax 12 Pack G9 Halogen Light Bulbs 28W Dimmable G9 Clear Capsule Halogen Bulb 2700K Warm White AC 230V 320LM Non-Flicker for Oven Wall Lamps Chandeliers Ceiling Light**Caldarax**£4.71**4.4★**▲ 348%**](https://www.amazon.co.uk/dp/B09TPCSYN9) [**Comyan G9 Halogen Light Bulbs 230V 28W (29W) 2800K Warm White Clear G9 Capsule Bulb Dimmable 10Pack**Comyan**£6.81**4.6★**▲ 65%**](https://www.amazon.co.uk/dp/B07WTL3V5K) [**G9 Halogen Light Bulbs 230V 28W Dimmable 370LM Warm White 2700K 360 Beam Angle No Flicker G9 Halogen Capsule Bulbs for Cooking Lighting Wax Lamp RV Light Chandelier and Ceiling Lights 10 Pack**SCNNC**£5.61**4.6★**▲ 47%**](https://www.amazon.co.uk/dp/B099PMK92T) [**CHEERBEE G9 LED Bulbs Warm White 2700K 3W G9 LED Light Bulb 28W 33W 40W Halogen Equivalent AC 220-240V 350LM CRI>85 Capsule Bulb for Crystal Chandelier No Flicker Non-dimmable 5 Pack**CHEERBEE**£7.16**4.7★**▲ 42%**](https://www.amazon.co.uk/dp/B089S2G5ZG) [**GMY G9 4 Pack Halogen Bulbs 28W 230V G9 Capsule Oven Light Bulbs 2700K Warm White Dimmable 300 Degree Halogen Lamps**GMY**£3.47**4.6★**▲ 35%**](https://www.amazon.co.uk/dp/B0DDSZXKT8)
**~~View all trending →~~**
## **What buyers say about 28w g9 halogen bulb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**35%
*“Good Price”*
**Quality-Overall**14%
*“Good quality led warm light”*
**Advertised Vs Actual Product**12%
*“Just what we needed”*
**Brightness/Shine/Glow**12%
*“Great light”*
**Size-Overall**8%
*“Good fitted well”*
**Efficiency**5%
*“Works great”*
**Bulb Flicker/Dimming/Color**3%
*“Excellent bulbs and they do the job”*
**Durability**3%
*“Lasts”*
**Assembly/Installation**2%
*“Easy to install”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Durability**34%
*“these wrok for about 2 weeks then gone”*
**Quality-Overall**22%
*“they are clearly of inferior quality”*
**Bulb Flicker/Dimming/Color**7%
*“3 bulbs have burnt out in less than 3 months”*
**Value For Money**5%
*“expensive”*
**Product Condition**5%
*“Bought before, NB”*
**Advertised Vs Actual Product**5%
*“as some of the bulb advert photos make to it difficult to identify whether the ends are 2 straight ends or a continuous 'U' shaped end”*
**Strength**5%
*“bent when putting them in”*
**Heating**4%
*“They overheat quickly”*
**Functionality-Overall**2%
*“Few of these did not work”*
**Size-Overall**2%
*“LED light would not fit”*
### **Top return reasons **
**Size-Overall**51%
**Functionality-Overall**10%
**Color**10%
**Bulb Flicker/Dimming/Color**9%
**Compatibility-Overall**8%
**Brightness/Shine/Glow**4%
**Quality-Overall**1%
**Defective Material/Parts**1%
**Flammable**1%
**Advertised Vs Actual Product**1%
## **Common questions**
- **Is 28w g9 halogen bulb profitable to sell on Amazon United Kingdom?**
- The niche generates £7K/yr across 14 tracked products. 90-day search growth is -45.9%. Flapen's verdict: Skip it (33/100).
- **How competitive is the 28w g9 halogen bulb niche?**
- 13 brands and 15 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in 28w g9 halogen bulb?**
- Top complaints mined from reviews: Durability, Quality-Overall, Bulb Flicker/Dimming/Color. The return rate is 0.6%.
- **When does demand for 28w g9 halogen bulb peak?**
- Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 4.0× the quietest.
- **What does it cost to enter the 28w g9 halogen bulb niche?**
- Listings span £3.35–£7.44; the average listing price is £5.60 (sweet spot $15–$100). The average incumbent carries 2,653 reviews — the moat a new listing must climb.
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