Is transmission dipstick profitable to sell on Amazon United States?

The niche generates $46K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.9%. Flapen's verdict: Skip it (41/100).

How competitive is the transmission dipstick niche?

15 brands and 17 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in transmission dipstick?

Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Advertised Vs Actual Product. The return rate is 3.1%.

When does demand for transmission dipstick peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the transmission dipstick niche?

Listings span $7.03–$15.23; the average listing price is $9.87 (sweet spot $15–$100). The average incumbent carries 649 reviews — the moat a new listing must climb.

transmission dipstick

Skip it

Prices mostly outside the sweet spot ($7.03–$15.23) — this niche doesn't clear our bar today.

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Review moat

Good648.95

avg incumbent reviews — the moat a new listing must climb

Brand share

Good66%

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

Conversion

Okay3.9%

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

Returns

Okay3.1%

return rate — above 5% kills the launch gate

Competition

Okay59%

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

Avg price

Okay$9.87

avg listing price — sweet spot $15–$100

Growth

Bad-12.9%

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

Market size

Bad$46K

$46K/yr · 119K searches

Price range

Bad$7.03–$15.23

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

According to Flapen's Amazon United States niche tracking, transmission dipstick is a $46K/yr Amazon United States market (119K searches/yr). The top 5 brands hold 66% of demand. Verdict: Skip it — 41/100.

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

transmission dipstick market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: $59K–$79K; units × avg price
Conversion rate: 3.9%
Avg BSR: #126
Page quality: 0%
Prime: 100%
Sponsored: 53%
Out of stock: 1.3%
Avg brand age: 36 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

66%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

28%

POWERWORKS30%
3mirrors13%
ZIMISI10%
Bittwee7%
IHOTDER7%
APSG6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top transmission dipstick search terms

transmission dipstick83K/yr -10.4%3.0% conv.
transmission fluid dipstick9K/yr -11.7%3.7% conv.
transmission dip stick10K/yr -22.7%2.9% conv.
9336a dipstick3K/yr -21.7%10.5% conv.
transmission dip stick replacement4K/yr -17.1%2.8% conv.
dodge transmission dipstick3K/yr -18.8%4.2% conv.
dip stick for transmission4K/yr -11.5%3.2% conv.
transmission fluid level check tool3K/yr -26.2%0.7% conv.

All search terms

Top transmission dipstick 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Automatic Transmission Dipstick for Chrysler Jeep Dodge - Level Tool with Directions Check auto Trans Fluid Oil Level -Dealer #s : 8863B 9336 9336A 42RLE NAG1 62TE 2.7 3.5 3.6 3.7 5.7 6.1 6.4

POWERWORKS$10.794.5★3,611 rev

ZIMISI CVT Car Transmission Fluid Dipstick OEM#31086-JA00A 2.5L Transmission Oil Level Indicator Dip Gauge Replacement Fits Most Cars Trucks SUVs

ZIMISI$8.043.2★19 rev

Upgraded Transmission Dipstick Compatible with Dodge Chrysler Jeep Ram VW Volkswagen 8863B 9336 42RLE NAG1 62TE 2.7 3.5 3.6 3.7 5.7 6.1 6.4 Automatic Trans AFT CVT Fluid Oil Level Dipstick

3mirrors$11.154.2★1,245 rev

Car Transmission Dipstick CVT Transmission Fluid Dipstick Compatible with Nissan Altima Quest Transmission Fluid Oil Level Indicator Gauge Replacement OEM#31086-JA00A 31086-JA000 (for Nissan)

IHOTDER$7.034.0★45 rev

Covnikyer CVT Transmission Oil Level Dipstick Indicator Gauge Compatible for Nissan Altima 2007-2023 | Rogue 2013-2023 | Maxima Murano 2006-2023 2.5L Replacement Gauge Assy Oil Dipstick 31086-JA00A

Covnikyer$10.244.3★367 rev

Newest

by launch date

Eponcia Transmission Dipstick CVT Transmission Oil Fluid Dip Stick for N-issan Oil Level Indicator Gauge Fluid Measuring Rod Dipstick 31086-JA00A 31086-JA000 for N-issan Altima Rogue Maxima Murano

Eponcia$10.2520 rev

8mo ago

Titgoes 1 PC Transmission Dipstick Rustproof & Heat-Resistant OEM #31086-JA00A Dipstick for Vehicles Transmission Oil Level Measurement Universal for Cars Suvs Trucks (Black)

Titgoes$7.4415 rev

10mo ago

ZIMISI CVT Car Transmission Fluid Dipstick OEM#31086-JA00A 2.5L Transmission Oil Level Indicator Dip Gauge Replacement Fits Most Cars Trucks SUVs

ZIMISI$8.0419 rev

1y ago

Car Transmission Fluid Dipstick 2.5L CVT Automatic Transmission Oil Level Indicator Dip Gauge Replacement OEM#31086-JA00A Fits for Most Cars

BDZMC$8.3578 rev

1y ago

Transmission Dipstick OEM 8863B 9336 Compatible with Dodge Challenger Durango Jeep Chrysler 2.7 3.5 3.6 3.7 5.7 6.1 6.4L Oil Dipstick Replacement Essential Oil Dip Stick Car Accessories (for Dodge)

SSNNUU$8.4449 rev

2y ago

What buyers say about transmission dipstick

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

What buyers love

Size-Overall21%

“Fits well and accurate measurement”

Advertised Vs Actual Product16%

“As shown”

Quality-Overall13%

“Good quality”

Ease Of Use13%

“it's quite simple to use”

Efficiency11%

“Works perfectly”

Value For Money10%

“good price”

Measurement/Reading Accuracy3%

“The dip stick seems to be pretty accurate”

Design-Overall2%

“Works as designed”

Instructions/User Manual/Troubleshooting2%

“Easy to read instructions worked as expected”

Material Quality1%

“Material one hundred percent excellent quality”

What buyers complain about

Size-Overall28%

“Way too long”

Compatibility-Overall27%

“I wouldn't trust Amazon for compatibility”

Advertised Vs Actual Product8%

“False advertising”

Functionality-Overall6%

“Didn't work”

Measurement/Reading Accuracy4%

“It's not going to get you a level reading”

Metal Quality3%

“The metal dip stick part length of 21.6 is NOT long enough to register any CVT fluid when the cap is pushed in full length [22.75"]”

Instructions/User Manual/Troubleshooting3%

“The usage guide is very confusing”

Value For Money2%

“Waste of money”

Assembly/Installation2%

“Dont know why this didnt get installed from the factory”

Design-Overall2%

Top return reasons

Size-Overall51%

Compatibility-Overall26%

Functionality-Overall7%

Advertised Vs Actual Product6%

Measurement/Reading Accuracy2%

Defective Material/Parts2%

Value For Money1%

Instructions/User Manual/Troubleshooting1%

Assembly/Installation0%

Adhesion/Stickiness0%

Common questions

Is transmission dipstick profitable to sell on Amazon United States?: The niche generates $46K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.9%. Flapen's verdict: Skip it (41/100).
How competitive is the transmission dipstick niche?: 15 brands and 17 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in transmission dipstick?: Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Advertised Vs Actual Product. The return rate is 3.1%.
When does demand for transmission dipstick peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the transmission dipstick niche?: Listings span $7.03–$15.23; the average listing price is $9.87 (sweet spot $15–$100). The average incumbent carries 649 reviews — the moat a new listing must climb.