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tesla oem tpms

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A small market ($39K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 83Conversion 37Competition 30Returns 42Price range 86Avg price 86Brand share 35Review moat 97Quality gap 50

Review moat

Incredible55.71

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$70.12

avg listing price — sweet spot $15–$100

Price range

Great$29.26–$109.25

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

Growth

Great+78.9%

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

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay4.0%

return rate — above 6% kills the launch gate

Conversion

Okay3.0%

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

Brand share

Okay84%

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

Competition

Okay67%

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

Market size

Bad$39K

$39K/yr · 19K searches

Competition

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

13

Top-5 brand share

84%

Open market

12%

  • Richeer35%
  • B-Qtech30%
  • T Sportline9%
  • CyVaJive5%
  • ZYCAPATP5%
  • A-Premium4%
  • Open — no brand owns it (5 brands, 12%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$4K20%$8K30%$12K40%$16K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 10 weeks — +78.9% search growth over the last 90 days.
1K600Spike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Reviews

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

What buyers love

Value For Money18%

“worth the money”

Efficiency12%

“Work perfect”

Quality-Overall12%

“The build quality actually feels solid in hand”

Assembly/Installation11%

“Easy to install”

Connectivity-Overall8%

“It connects smoothly”

Size-Overall7%

“Perfect fit”

Advertised Vs Actual Product5%

“look exactly as pictured”

Ease Of Use5%

“easy of use”

Compatibility-Overall4%

“Definitely compatible and worth the money”

Functionality-Overall3%

“Works good and synched”

What buyers complain about

Connectivity-Overall14%

“It frequently loses connection, reconnects, then disconnects again”

Compatibility-Overall12%

“its not works for Tesla model S 2014”

Durability12%

“Multiple units failed within 6 months”

Sensor10%

“My car had all 4 sensors go bad within a weeks time”

Functionality-Overall9%

“did not work”

Quality-Overall5%

“We are very disappointed with the quality of this product”

Smell4%

“They stink SO BAD”

Assembly/Installation4%

“once I installed it the other one went bad”

Advertised Vs Actual Product2%

“False advertising”

Defective Material/Parts2%

“Seems like a decent product might have just got a defective sensor”

Top return reasons

Sensor25%
Functionality-Overall21%
Compatibility-Overall15%
Value For Money10%
Assembly/Installation6%
Size-Overall3%
Product Condition3%
Defective Material/Parts3%
Connectivity-Overall3%
Pressure2%