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594058

Worth a look

Shows demand growing +184.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 8Growth 97Conversion 92Competition 39Returns 92Price range 84Avg price 89Brand share 49Review moat 77Quality gap 37

Growth

Incredible+184.3%

90-day search growth — must beat 0% to launch

Conversion

Great11.3%

search→purchase rate — share of searches ending in a sale

Returns

Great1.2%

return rate — above 5% kills the launch gate

Avg price

Great$20.70

avg listing price — sweet spot $15–$100

Price range

Great$10.49–$43.82

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Great454.11

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay75%

top-5 brand share — brands hold most of the demand

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$31K

$31K/yr · 13K searches

Signals Trending

According to Flapen's Amazon United States niche tracking, 594058 is a $31K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 61/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

594058 market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
$41K–$52K
units × avg price
Conversion rate
11.3%
Avg BSR
#453
Page quality
0%
Prime
94%
Sponsored
89%
Out of stock
0.8%
Avg brand age
26 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

35

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

19%

  • Rakiyada26%
  • Topkidame18%
  • Briggs & Stratton12%
  • Koubliztic11%
  • YzusGomumu9%
  • JAVENYIMAN6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +184.3% search growth over the last 90 days.
900700Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 10.8×

Top 594058 search terms

  • 594058 carburetor briggs and stratton5K/yr
  • tb110 carburetor5K/yr
  • troy bilt tb200 carburetor3K/yr
All search terms

Top 594058 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%5%$2K10%$3K15%$5K20%$6K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about 594058

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall25%

“Fit like it should”

Value For Money12%

“Great Value”

Quality-Overall11%

“Quality replacement”

Assembly/Installation10%

“Easy to assemble”

Advertised Vs Actual Product9%

“AS ADVERTISED”

Efficiency7%

“runs great”

Ease Of Use6%

“Easy to swap”

Maintenance And Repair4%

“includes everything needed for routine maintenance”

Functionality-Overall2%

“New carb worked perfectly”

Motor Power2%

“the mower is operating strong”

What buyers complain about

Leak-Proof11%

“Leaks fuel”

Size-Overall10%

“the diameter is much smaller”

Quality-Overall10%

“The housing is low quality”

Functionality-Overall10%

“Did not work right”

Durability10%

“the durability is a bit questionable”

Defective Material/Parts4%

“Product was broken had to fix in order to use it”

Fuel Efficiency3%

“This new carburetor I just installed didnt work out for me, my Toro Recycler is surging. revving up and down”

Material Quality3%

“Unfortunately, these are maintenance items on these lawn mowers because they're made from plastic”

Maintenance And Repair2%

“Instead of paying 100 bucks for a lawn repair”

Advertised Vs Actual Product2%

“If they say u will have it today, its not true”

Top return reasons

Size-Overall26%
Functionality-Overall22%
Defective Material/Parts14%
Leak-Proof8%
Advertised Vs Actual Product7%
Compatibility-Overall6%
Motor Issues2%
Mounting2%
Mechanism Issues2%
Durability1%

Common questions

Is 594058 profitable to sell on Amazon United States?
The niche generates $31K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +184.3%. Flapen's verdict: Worth a look (61/100).
How competitive is the 594058 niche?
12 brands and 35 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in 594058?
Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.2%.
When does demand for 594058 peak?
Demand peaks in Apr–May–Jun–Jul; the busiest month runs 10.8× the quietest.
What does it cost to enter the 594058 niche?
Listings span $10.49–$43.82; the average listing price is $20.70 (sweet spot $15–$100). The average incumbent carries 454 reviews — the moat a new listing must climb.