Is jst ph profitable to sell on Amazon United States?

The niche generates $60K/yr across 27 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.6%. Flapen's verdict: Skip it (45/100).

How competitive is the jst ph niche?

17 brands and 21 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in jst ph?

Top complaints mined from reviews: Color, Quality-Overall, Ease Of Use. The return rate is 2.3%.

What does it cost to enter the jst ph niche?

Listings span $5.96–$29.65; the average listing price is $11.14 (sweet spot $15–$100). The average incumbent carries 233 reviews — the moat a new listing must climb.

jst ph

Skip it

A small market ($60K/yr) — this niche doesn't clear our bar today.

Review moat

Great232.85

avg incumbent reviews — the moat a new listing must climb

Conversion

Great7.2%

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

Returns

Good2.3%

return rate — above 5% kills the launch gate

Price range

Good$5.96–$29.65

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

Brand share

Good72%

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

Competition

Good54%

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

Avg price

Okay$11.14

avg listing price — sweet spot $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-12.6%

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

Market size

Bad$60K

$60K/yr · 75K searches

According to Flapen's Amazon United States niche tracking, jst ph is a $60K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 72% of demand. Verdict: Skip it — 45/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

jst ph market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $56K–$67K; units × avg price
Conversion rate: 7.2%
Avg BSR: #532
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 4.5%
Avg brand age: 39 months
Avg seller age: 161 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

54%

Top 20: 94%

Open market

22%

elechawk27%
Taiss15%
EGSCST12%
ZSDZFYLLK11%
CHANZON7%
smseace7%

Demand

Weekly Amazon search volume, last 21 weeks — -12.6% search growth over the last 90 days.

Open Trend

Top jst ph search terms

jst ph 2.017K/yr -3.9%6.0% conv.
jst ph12K/yr -6.7%5.2% conv.
jst ph 2.0 connector kit6K/yr +36.6%6.7% conv.
ph2.0 connector9K/yr -33.5%6.6% conv.
jst-ph5K/yr -7.2%6.3% conv.
jst ph 2 pin connector3K/yr +40.2%4.7% conv.
ph 2.0 connector5K/yr -43.1%7.5% conv.
jst ph connector3K/yr +13.9%5.8% conv.
ph2.03K/yr -16.7%3.7% conv.
jst-ph 2.03K/yr -32.2%8.2% conv.

All search terms

Top jst ph 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Taiss 580PCS JST PH Connector kit 2.0mm 2/3/4/5/6Pin Housing Female and Male Adapter Cable Connector Plug PH2.0mm Female Pin Connectors JST Connector F-066-580PCS

Taiss$9.944.6★406 rev

elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013

elechawk$7.694.6★2,298 rev

EGSCST 630PCS JST PH Connector Kit PH2.0mm Adapter Cable Terminal Connectors Set with 2.0 mm Pitch 2 3 4 5 6Pin Female Housing and Male Plug

EGSCST$9.784.4★73 rev

20 Sets Mini Micro JST-PH 2.0mm 2 Pin Male Connector with 10cm Silicone Wire Cables and Female Socket JST PH 2.0 Connector Kit

ZSDZFYLLK$6.924.6★166 rev

smseace 30PCS JST ph2.0 Connector Female and Male jst ph2.0 Wire Cables 100mm jst ph 2.0 Connector kit

smseace$8.024.6★237 rev

Newest

by launch date

30Pcs Jst Ph 2.0 Connector Kit 2 Pin Jst Connector Micro Wire Connectors Male Female Connectors Plug with 10cm Silicone Wire Cables

Twisina$6.163 rev

3mo ago

640PCS JST PH 2.0mm Connector Kit PH2.0mm Adapter Cable Terminal Connectors Set with 2.0 mm Pitch 2 3 4 5 6Pin Female Housing and Male Plug JST Connector PH2.0mm Female Pin Connectors

Waldwild$8.9910 rev

6mo ago

Babaobox 20pair 24AWG JST PH2.0 Male and Female 2pin Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013

Babaobox$9.822 rev

11mo ago

EGSCST 630PCS JST PH Connector Kit PH2.0mm Adapter Cable Terminal Connectors Set with 2.0 mm Pitch 2 3 4 5 6Pin Female Housing and Male Plug

EGSCST$9.7873 rev

1y ago

Ertzinla 12pcs Upgraded JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013

Ertzinla$6.955 rev

1y ago

What buyers say about jst ph

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

What buyers love

Quality-Overall28%

“the quality is consistent across the different sizes”

Value For Money13%

“Worth the money”

Advertised Vs Actual Product10%

“worked as advertised”

Size-Overall9%

“Connectors fit”

Socket/Port/Plug9%

“Great connectors”

Connectivity-Overall6%

“the pins are easy to connect”

Compatibility-Overall4%

“exactly what i needed for my mavic 3 mod”

Efficiency4%

“Works great so far”

Ease Of Use3%

“They are easy to solder”

Flexibility3%

“Well made and the wire they use is the thicker, more flexible silicon covered type - perfect for more powerful devices”

What buyers complain about

Color22%

“BEWARE COLORS NOT ACCURATE”

Quality-Overall11%

“Cheap high quantity”

Ease Of Use10%

“were difficult for my old eyes”

Strength6%

“found the part you crimp to be quite fragile”

Functionality-Overall6%

“Failed every time”

Size-Overall5%

“They are slightly longer than those found in competing kits”

Top return reasons

Size-Overall54%

Compatibility-Overall12%

Socket/Port/Plug11%

Advertised Vs Actual Product8%

Connectivity-Overall4%

Functionality-Overall2%

Value For Money2%

Battery Inclusion2%

Defective Material/Parts2%

Software/Application1%

Common questions

Is jst ph profitable to sell on Amazon United States?: The niche generates $60K/yr across 27 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.6%. Flapen's verdict: Skip it (45/100).
How competitive is the jst ph niche?: 17 brands and 21 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in jst ph?: Top complaints mined from reviews: Color, Quality-Overall, Ease Of Use. The return rate is 2.3%.
What does it cost to enter the jst ph niche?: Listings span $5.96–$29.65; the average listing price is $11.14 (sweet spot $15–$100). The average incumbent carries 233 reviews — the moat a new listing must climb.