g40 led light bulbs replacement
Skip itA small market ($56K/yr) — this niche doesn't clear our bar today.
Avg price
Great$17.27avg listing price — sweet spot $15–$100
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Price range
Good$7.40–$33.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,266.47avg incumbent reviews — the moat a new listing must climb
Growth
Good+28.3%90-day search growth — must beat 0% to launch
Returns
Okay3.3%return rate — above 5% kills the launch gate
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad$56K$56K/yr · 44K searches
According to Flapen's Amazon United States niche tracking, g40 led light bulbs replacement is a $56K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Nov. Verdict: Skip it — 44/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
g40 led light bulbs replacement market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $69K–$86K
- units × avg price
- Conversion rate
- 7.3%
- Avg BSR
- #1,299
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 49 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
14 rising
Sellers
20
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
14%
- Meconard27%
- Brightown21%
- GvvooHome17%
- Mlambert13%
- SEVSONSNZZ5%
- Sdduenled4%
- Open — no brand owns it (8 brands, 14%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +28.3% search growth over the last 90 days.Peak months: Nov · busiest ÷ quietest = 1.8×
Top g40 led light bulbs replacement search terms
- g40 led replacement bulbs31K/yr
- g40 led bulb8K/yr
- g40 led bulbs2K/yr
- g40 led2K/yr
- g40 bulb led400/yr
- g40 led bulbs for outdoor string lights195/yr
- g40 led light bulbs replacement110/yr
Top g40 led light bulbs 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Meconard G40 1.57 Inch Led Replacement Light Bulbs E12 Screw Base Shatterproof LED Small Globe Light Bulbs for Outdoor String Lights 1Watt Equvalent to 5 Watt Incandescent Bulbs Warm White 25Pack
Meconard$16.864.6★3,774 rev
Brightown 25 Pack G40 LED Replacement Bulbs E12 Base 2200K Warm White
Brightown$16.024.7★12,725 rev
Mlambert G40 LED Replacement Light Bulbs for String Lights Dimmable E12 Base Shatterproof Bulbs 1W Equal to 5W Warm White 2700K 25Pack Not Solar
Mlambert$11.334.6★584 rev
GvvooHome 50 Pack LED G40 Replacement Bulbs for String Lights Shatterproof Plastic Globe Bulb for Indoor Outdoor Patio Decor E12 Candelabra Socket Base Warm White
GvvooHome$26.914.7★110 rev
GvvooHome 25 Pack G40 LED Replacement Light Bulbs Waterproof Clear Globe Light Bulb E12 Screw Base for Outdoor String Lights Patio Cafe Dcor Dimmable Warm White
GvvooHome$15.334.5★220 rev
Newest
by launch date
SEVSONSNZZ G40 Led Replacement Light Bulbs - E12 Screw Candelabra Base 120V Shatterproof Warm White Small Globe Light Bulbs Equvalent to 5 Watt for Outdoor Patio String Lights Porch Decor 15 Pack
SEVSONSNZZ$7.4043 rev
SEVSONSNZZ G40 Led Replacement Plastic Light Bulbs Fits E12/C7 Waterproof Shatterproof Globe Bulbs Candelabra Base Dimmable Light Bulbs for Indoor Outdoor Patio Porch Decor Warm White 15 Pack
SEVSONSNZZ$7.459 rev
GvvooHome 50 Pack LED G40 Replacement Bulbs for String Lights Shatterproof Plastic Globe Bulb for Indoor Outdoor Patio Decor E12 Candelabra Socket Base Warm White
GvvooHome$26.91110 rev
GvvooHome 36 Pack G40 LED Replacement Bulbs Shatterproof 1 Watt E12 LED Bulb for Outdoor Patio Garden Vintage String Lights 2200K Warm White Dimmable
GvvooHome$20.2577 rev
Sdduenled 25pack G40 LED Replacement Light Bulbs Shatterproof Globe Bulbs
Sdduenled$12.79139 rev
Trending
90-day click momentum
QZFGYAN G40 LED Replacement Light Bulbs E12 Candelabra Base 25 Pack
QZFGYAN$9.284.8★
SEVSONSNZZ G40 Led Replacement Plastic Light Bulbs Fits E12/C7 Waterproof Shatterproof Globe Bulbs Candelabra Base Dimmable Light Bulbs for Indoor Outdoor Patio Porch Decor Warm White 15 Pack
SEVSONSNZZ$7.453.5★
FUTIME 50Pack Plastic C7/G40 Replacement LED Light Bulbs - 0.6W Equivalent to 7W Incandescent Bulbs 2700K E12 Screw Base Shatterproof & Waterproof LED Globe Light Bulbs for Outdoor String Lights
FUTIME$22.634.7★
Meconard G40 Led Replacement Light Bulbs 1.57 Inch 1 Watt Shatterproof LED Globe Bulbs for Indoor Outdoor String Lights E12 or C7 Candelabra Screw Base Sockets Warm White 50 Pack
Meconard$33.444.6★
Sdduenled 25pack G40 LED Replacement Light Bulbs Shatterproof Globe Bulbs
Sdduenled$12.794.5★
What buyers say about g40 led light bulbs replacement
What buyers praise and complain about, mined from review topics.What buyers love
“Great lights”
“These are good quality replacement bulbs that don't just work well for outdoor lights”
“Great value”
“Durable bulbs”
“Fit perfect”
“As advertised”
“Color is a bright”
“with no failure or dimming”
“Works well”
“Theyre pretty easy to assemble”
What buyers complain about
“Break”
“Not one bulb lit up”
“One bulb blew out”
“have lost brightness over this short of time”
“the base does not fit”
“Not water proof at all”
“Poor quality control”
“Not consistent”
“the color isnt accurate to what I thought I was buying”
“Not for outdoor use”
Top return reasons
Common questions
- Is g40 led light bulbs replacement profitable to sell on Amazon United States?
- The niche generates $56K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +28.3%. Flapen's verdict: Skip it (44/100).
- How competitive is the g40 led light bulbs replacement niche?
- 14 brands and 20 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 82% of demand.
- What do buyers complain about in g40 led light bulbs replacement?
- Top complaints mined from reviews: Durability, Bulb Flicker/Dimming/Color, Functionality-Overall. The return rate is 3.3%.
- When does demand for g40 led light bulbs replacement peak?
- Demand peaks in Nov; the busiest month runs 1.8× the quietest.
- What does it cost to enter the g40 led light bulbs replacement niche?
- Listings span $7.40–$33.44; the average listing price is $17.27 (sweet spot $15–$100). The average incumbent carries 1,266 reviews — the moat a new listing must climb.