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59

egr valve

Worth a look

Shows a thin review moat (79 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 60Growth 19Conversion 28Competition 95Returns 16Price range 44Avg price 95Brand share 89Review moat 96Quality gap 81

Review moat

Incredible79.09

avg incumbent reviews — the moat a new listing must climb

Competition

Incredible18%

top-5 click share — an open shelf

Avg price

Incredible$43.12

avg listing price — sweet spot $15–$100

Brand share

Great46%

top-5 brand share — no brand owns this niche

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good$516K

$516K/yr · 527K searches

Price range

Okay$5.40–$197.41

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

Conversion

Okay2.3%

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

Growth

Bad-12.1%

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

Returns

Bad7.6%

return rate — above 5% kills the launch gate

According to Flapen's Amazon United States niche tracking, egr valve is a $516K/yr Amazon United States market (527K searches/yr). The top 5 brands hold 46% of demand. Verdict: Worth a look — 59/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

egr valve market data

Units sold / yr
13K–15K
avg 100–250/product
Revenue / yr
$539K–$647K
units × avg price
Conversion rate
2.3%
Avg BSR
#192
Page quality
0%
Prime
99%
Sponsored
70%
Out of stock
3.2%
Avg brand age
55 months
Avg seller age
159 days

Competition & brand share

Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.

Brands

38 falling

Sellers

102

Top-5 brand share

46%

Top 20: 84%

Top-5 click share

18%

Top 20: 44%

Open market

50%

  • AULINK14%
  • Dorman13%
  • EVERESTWAY9%
  • Standard Motor Products5%
  • TUCAREST5%
  • Quivimoro4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.1% search growth over the last 90 days.
13K8KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top egr valve search terms

  • egr valve363K/yr
  • egr valve replacement68K/yr
  • egr42K/yr
  • egr solenoid11K/yr
  • vlvula egr11K/yr
  • egr valve solenoid7K/yr
  • automotive replacement emission egr valves6K/yr
  • valvula egr7K/yr
  • gm egr valve3K/yr
  • egr valve kit4K/yr
All search terms

Top egr valve 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%2%$10K4%$21K6%$31K8%$41K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about egr valve

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

What buyers love

Size-Overall28%

“OEM fit”

Quality-Overall13%

“Good quality”

Assembly/Installation12%

“Took about 5 minutes to install”

Value For Money11%

“Good for the price”

Efficiency10%

“Working good”

Advertised Vs Actual Product9%

“As advertised”

Maintenance And Repair2%

“didnt need to be fully replaced”

Functionality-Overall2%

“Does the exact same job as oem”

Product Condition1%

“Good as new”

Durability1%

“Been in use for about 5000 miles with no issues”

What buyers complain about

Durability14%

“durability is questionable”

Size-Overall10%

“Way too small”

Quality-Overall10%

“Poor Quality Control”

Compatibility-Overall9%

“NOT compatible despite indicating it is”

Defective Material/Parts9%

“bad part”

Functionality-Overall7%

“Did not work”

Assembly/Installation6%

“won't know till installed”

Advertised Vs Actual Product5%

“Wrong product, didnt fit vehicle like it states in description”

Leak-Proof3%

“Turns out the EGR valve had failed causing massive vacuume leak”

Sensor3%

“all because the sensor was faulty”

Top return reasons

Size-Overall23%
Compatibility-Overall21%
Defective Material/Parts16%
Advertised Vs Actual Product11%
Functionality-Overall9%
Socket/Port/Plug3%
Product Condition2%
Connectivity-Overall2%
Value For Money2%
Assembly/Installation2%

Common questions

Is egr valve profitable to sell on Amazon United States?
The niche generates $516K/yr across 107 tracked products. 1 of 18 products launched in the last 360 days are still selling. 90-day search growth is -12.1%. Flapen's verdict: Worth a look (59/100).
How competitive is the egr valve niche?
38 brands and 102 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 46% of demand.
What do buyers complain about in egr valve?
Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 7.6% — above our launch gate.
When does demand for egr valve peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the egr valve niche?
Listings span $5.40–$197.41; the average listing price is $43.12 (sweet spot $15–$100). The average incumbent carries 79 reviews — the moat a new listing must climb.