F40cw Bulb
MaybeProducts sell for $50.11 on average, inside the sweet spot. But demand is soft, at -0.9% this quarter, so F40cw Bulb is a Maybe.
- Flapen Score
- 58 / 100Top 12% of 9,536 Tools & Home Improvement niches · +10 vs the category median of 4858
- Market size
- $194K/yr56K searches / yr
- 90-day growth
- -0.9%search demand this quarter
- Competition
- 37%top-5 click share · 18 brands · 35 sellers
Flapen Score
F40cw Bulb against its category
The dotted line is the Tools & Home Improvement average. Past it, F40cw Bulb is stronger. Inside it, weaker.
Market
The F40cw Bulb market on Amazon at a glance
Shoppers on Amazon United States searched for F40cw Bulb 56K times last year and spent an estimated $194K. The top 5 brands take 63% of clicks. Demand peaks in Jan. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
6.9% of searches ended in a purchase last week.
Shoppers searched for this 56K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 6.9% of those searches ended in a purchase. Searches in the last 90 days moved -0.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $194K a year.
- Searches, last 12 months
- 56K
- Growth, 90 days vs prior 90
- -0.9%
- Conversion, latest week
- 6.9%
- Market size, estimated
- $194Ka year
- Peak month
- January1.7× the quietest month
- Top search term
- f40t12 fluorescent bulb21K searches a year
02 · Price
A sale here is worth $50.11.
Listings sell for $50.11 on average, from $19.42 to $198.40. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $50.11 that is $0 to $5K a year per listing.
- Average price
- $50.11inside the $15 to $100 sweet spot
- Price range
- $19.42–$198.40
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 3.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
70% of listings pay for placement with sponsored ads. 80% ship with Prime. On an average day, 7.2% of listings are out of stock. The average listing ranks #764 within Light Bulbs. It carries 369 reviews at 4.24 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 70%
- Prime listings
- 80%
- Out of stock, average day
- 7.2%
- Average rank
- #764in Light Bulbs
- Average rating
- 4.24 starsAmazon United States average 4.42 stars
- Average reviews
- 369per listing
- Listings tracked
- 40
04 · Newcomers
Amazon counts 7 of last year's 13 launches as successful.
13 products launched here in the last 12 months. Amazon counts 7 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 72 months on average, so the names here are established.
- Launched, last 12 months
- 13
- Successful launches
- 7Amazon's first-year sales bar
- Average brand age
- 72 months
Products
Top F40cw Bulb products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
SUSLUM Fluorescent Light Bulbs 48 inch T8 LED Bulb 4 Foot Type A+B Replacement for F32T8 or F40T12 Tube 24W 3200LM 5000K Daylight Double or Single End Powered 2-Pack
- Price
- $27.54
- Rating
- 4.6/5
- Reviews
- 159
- Age
- 10mo ago

SUSLUM Fluorescent Light Bulbs Replacement 4FT T8 LED Bulbs 4 Foot Type A+B 24W (65W Equivalent) 3200LM 5000K Daylight 48 Inch Tube F32T8 or F40T12 LED Replacement Non-Dimmable 2-Pack
- Price
- $27.29
- Rating
- 4.6/5
- Reviews
- 353
- Age
- 1y ago

Philips 27359-9 - F40T12/DX/ALTO - 40 Watt Fluorescent Tube - T12 - 6500K - 900 Series Phosphors
- Price
- $19.42
- Rating
- 4.1/5
- Reviews
- 180
- Age
- 17y ago

Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb
- Price
- $26.00
- Rating
- 4.4/5
- Reviews
- 243
- Age
- 13y ago

CYLYT Fluorescent Light Bulbs 48 inch T8 LED Bulb 4 Foot Type A+B Replacement for F32T8 or F40T12 Tube 26W 3400LM 4100K Cool White Double or Single End Powered 4-Pack
- Price
- $39.84
- Rating
- 4.2/5
- Reviews
- 56
- Age
- 10mo ago
Trending
90-day click momentum
JESLED Flourescent Light Bulbs 48 24W 3200LM 5000K Frosted Type A+B 2Pack
- Price
- $28.03
- Rating
- 4.4/5
- Reviews
- 1,723
- Age
- 4mo ago

Konideke 8-Pack F40T12/841 Fluorescent Light Bulbs 40W T12 Cool White 4100K 48-Inch (4-Foot) Linear Tube G13 Bipin Base
- Price
- $77.37
- Rating
- 3.9/5
- Reviews
- 17
- Age
- 6mo ago

JESLED 4FT T8 LED Bulbs 40W 5200LM 6000K D-Shaped Type A+B 6Pack
- Price
- $70.08
- Rating
- 4.6/5
- Reviews
- 14
- Age
- 1y ago

JESLED T8 4FT LED Light Bulbs 24W 3200LM 6000K Frosted Type A+B 4 Pack
- Price
- $36.72
- Rating
- 4.4/5
- Reviews
- 179
- Age
- 3y ago

amgolibi 8-Pack 48 Inch F40T12/DL 40W 6500K Daylight Fluorescent Light Bulbs 4ft T12 Linear Tube Lights 2650 Lumens G13 Bi-Pin Base Daylight for Workshop Garage Office
- Price
- $75.60
- Rating
- 3.3/5
- Reviews
- 27
- Age
- 6mo ago
Newest
by launch date
JESLED Flourescent Light Bulbs 48 24W 3200LM 5000K Frosted Type A+B 2Pack
- Price
- $28.03
- Rating
- 4.4/5
- Reviews
- 1,723
- Age
- 4mo ago

Konideke 8-Pack F40T12/841 Fluorescent Light Bulbs 40W T12 Cool White 4100K 48-Inch (4-Foot) Linear Tube G13 Bipin Base
- Price
- $77.37
- Rating
- 3.9/5
- Reviews
- 17
- Age
- 6mo ago

amgolibi 8-Pack 48 Inch F40T12/DL 40W 6500K Daylight Fluorescent Light Bulbs 4ft T12 Linear Tube Lights 2650 Lumens G13 Bi-Pin Base Daylight for Workshop Garage Office
- Price
- $75.60
- Rating
- 3.3/5
- Reviews
- 27
- Age
- 6mo ago

Replacement for Philips 423889 F40T12/CW/SUPREME/ALTO 40 Watt 4000K T12 Fluorescent Tube Light Bulb (2 Pack)
- Price
- $38.98
- Rating
- 3.8/5
- Reviews
- 23
- Age
- 8mo ago

Replacement for Philips 423889 F40T12/CW/SUPREME/ALTO 40 Watt 4000K T12 Fluorescent Tube Light Bulb (30 Pack)
- Price
- $198.40
- Rating
- 3.8/5
- Reviews
- 23
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take only 37% of clicks. An open shelf where new products get seen.
Brands
18 rising
Sellers
35
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
37%
Top 20: 86%
Open market
30%
- SUSLUM17%
- JESLED15%
- PHILIPS13%
- Master Of Light9%
- CYLYT8%
- SYLVANIA8%
Demand
F40cw Bulb search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.7×
Search terms
Top F40cw Bulb search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- f40t12 fluorescent bulb21K/yr
- f40t128K/yr
- philips f40t12/dx 40 watt7K/yr
- f40cw fluorescent bulb5K/yr
- philips f40t12/cw supreme 40 watt3K/yr
- f40cw bulb3K/yr
- f40t12 bulb3K/yr
- f40 fluorescent bulb1K/yr
- philips f40t122K/yr
- f40 t12 fluorescent light bulbs3K/yr
Reviews and returns
What reviews say buyers love and hate about F40cw Bulb
We read the reviews and the return reasons for every product selling here.
“Died after 2 years”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common F40cw Bulb questions
Answered from the same tracked data.









