f8t5cw led replacement
Skip itA small market ($37K/yr) — this niche doesn't clear our bar today.
Conversion
Great9.8%search→purchase rate — share of searches ending in a sale
Avg price
Great$15.29avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Review moat
Good1,186.88avg incumbent reviews — the moat a new listing must climb
Price range
Good$5.35–$26.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.0%return rate — above 5% kills the launch gate
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Growth
Bad-19.7%90-day search growth — must beat 0% to launch
Market size
Bad$37K$37K/yr · 25K searches
According to Flapen's Amazon United States niche tracking, f8t5cw led replacement is a $37K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 41/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
f8t5cw led replacement market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $46K–$61K
- units × avg price
- Conversion rate
- 9.8%
- Avg BSR
- #2,196
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 77 months
- Avg seller age
- 189 days
Competition & brand share
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.Brands
8 falling
Sellers
34
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
62%
Top 20: 100%
Open market
6%
- Wesome Lighting41%
- IHYCTV21%
- Konideke14%
- PACETAP6%
- Unique Bulbs6%
- Circle5%
- Open — no brand owns it (2 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.7% search growth over the last 90 days.Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.3×
Top f8t5cw led replacement search terms
- f8t5cw led replacement16K/yr
- f8t5 led replacement6K/yr
- t5 led bulbs 12 inch2K/yr
Top f8t5cw led replacement 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.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Wesome Lighting 12 Inch F8T5/CW LED Replacement Bulbs 4100K Cool White T5 LED 5 Watts Replace Fluorescent Bulb with LED Replacement Tube for Counter and Cabinet Fixture 4 Pack
Wesome Lighting$18.724.2★96 rev
Konideke 8 Pack F8T5/CW Fluorescent Bulbs T5 12 inch 8 Watts Under Cabinet Light Bulb Cool White G5 Mini Bi 420 Lumen
Konideke$13.264.5★456 rev
Wesome Lighting 8 Pack 12 Inch F8T5/CW LED Replacement Bulbs 4100K Cool White T5 LED 5 Watts Replace Fluorescent Bulb with LED Replacement Tube for Counter and Cabinet Fixture
Wesome Lighting$26.674.3★28 rev
IHYCTV F8T5 LED T5 12 Inch G5 5W 685lm 3000K Plug & Play F8T5WW LED Replacement for Fluorescent Tubes Warm White Pack of 1
IHYCTV$6.814.3★96 rev
PACETAP F8T5 CW 4100k Fluorescent Bulbs 6 Pack T5 12 inch 8 Watts Linear Under Cabinet Light Bulb Cool White G5 Mini Bi Pins Base Replacement Tube for Under Cabinet Light RV Closet
PACETAP$12.124.3★59 rev
Newest
by launch datePACETAP F8T5 CW 4100k Fluorescent Bulbs 6 Pack T5 12 inch 8 Watts Linear Under Cabinet Light Bulb Cool White G5 Mini Bi Pins Base Replacement Tube for Under Cabinet Light RV Closet
PACETAP$12.1259 rev
Wesome Lighting 8 Pack 12 Inch F8T5/CW LED Replacement Bulbs 4100K Cool White T5 LED 5 Watts Replace Fluorescent Bulb with LED Replacement Tube for Counter and Cabinet Fixture
Wesome Lighting$26.6728 rev
Wesome Lighting 8 Pack 12 Inch F8T5/WW LED Replacement Bulbs 3000K Warm White T5 LED 5 Watts Replace Fluorescent Bulb with LED Replacement Tube for Counter and Cabinet Fixture
Wesome Lighting$26.5528 rev
IHYCTV F8T5/CW T5 5W 12 inch 840 Cool White Equivalent 8W F8T5 Fluorescent LED Replacement 4000K 685lm G5 Mini Bi-Pin Base Plug & Play Undercounter Fuorescent Bulbs Pack of 5
IHYCTV$20.4917 rev
IHYCTV F8T5 12 Inch Plug & Play LED Tube Daylight 6500K T5 LED Lamp Directly Relamp & Replace 8W Fluorescent Bulbs F8T5/DL Without Rewiring or Modification EVG Ballast Required Pack of 5
IHYCTV$20.5048 rev
Trending
90-day click momentum
Unique Bulbs (Pack of 2 F8T5/CW 8W T5 12 Cool White 4100k Fluorescent Light Bulb 20 000hr
Unique Bulbs$9.284.4★
Circle F8T5/WW T5 Fluorescent Light Bulbs 12 Inch 8W Warm White 3000K G5 Mini Bi-Pin Under Cabinet Replacement Tube 6 Pack
Circle$14.794.5★
Wesome Lighting 8 Pack 12 Inch F8T5/CW LED Replacement Bulbs 4100K Cool White T5 LED 5 Watts Replace Fluorescent Bulb with LED Replacement Tube for Counter and Cabinet Fixture
Wesome Lighting$26.674.3★
IHYCTV F8T5 LED T5 12 Inch G5 5W 685lm 3000K Plug & Play F8T5WW LED Replacement for Fluorescent Tubes Warm White Pack of 1
IHYCTV$6.814.3★
IHYCTV T5 LED 12 G5 5W 685lm 6500K F8T5/DL LED Replacement for Retrofitting 8W Under Cabinet Lighting Daylight White Pack of 4
IHYCTV$18.394.3★
What buyers say about f8t5cw led replacement
What buyers praise and complain about, mined from review topics.What buyers love
“As described”
“Great light”
“Fit nice”
“reasonably priced”
“Quality Product at Reasonable Price”
“Works flawlessly”
“The bulbs were exactly what I expected”
“Easy install”
“Didnt come broken”
“Accurate Color Temp”
What buyers complain about
“Not bright enough”
“These fit tight”
“This fluorescent lights did not work”
“They started flickering within minutes of being installed”
“Proof there is no such thing as quality control anymore”
“Three out of eight bulbs, turned black and stopped working in less than four months”
“They tried too hard”
“One of the bulbs came broken in the box”
“does not fit socket”
“Burned up the ballast in my fixture”
Top return reasons
Common questions
- Is f8t5cw led replacement profitable to sell on Amazon United States?
- The niche generates $37K/yr across 17 tracked products. 90-day search growth is -19.7%. Flapen's verdict: Skip it (41/100).
- How competitive is the f8t5cw led replacement niche?
- 8 brands and 34 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in f8t5cw led replacement?
- Top complaints mined from reviews: Brightness/Shine/Glow, Size-Overall, Functionality-Overall. The return rate is 4.0%.
- When does demand for f8t5cw led replacement peak?
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.3× the quietest.
- What does it cost to enter the f8t5cw led replacement niche?
- Listings span $5.35–$26.67; the average listing price is $15.29 (sweet spot $15–$100). The average incumbent carries 1,187 reviews — the moat a new listing must climb.