Is dji action 4 mount profitable to sell on Amazon United States?

The niche generates $28K/yr across 21 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.3%. Flapen's verdict: Skip it (43/100).

How competitive is the dji action 4 mount niche?

13 brands and 26 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in dji action 4 mount?

Top complaints mined from reviews: Magnetic Strength/Adsorption, Mounting, Durability. The return rate is 3.9%.

What does it cost to enter the dji action 4 mount niche?

Listings span $9.31–$26.39; the average listing price is $16.88 (sweet spot $15–$100). The average incumbent carries 320 reviews — the moat a new listing must climb.

dji action 4 mount

Skip it

A small market ($28K/yr) — this niche doesn't clear our bar today.

Review moat

Great319.52

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$16.88

avg listing price — sweet spot $15–$100

Price range

Good$9.31–$26.39

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

Growth

Okay+18.3%

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

Competition

Okay58%

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

Brand share

Okay79%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.2%

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

Returns

Okay3.9%

return rate — above 5% kills the launch gate

Market size

Bad$28K

$28K/yr · 51K searches

According to Flapen's Amazon United States niche tracking, dji action 4 mount is a $28K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 43/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

dji action 4 mount market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $42K–$51K; units × avg price
Conversion rate: 3.2%
Avg BSR: #523
Page quality: 0%
Prime: 100%
Sponsored: 90%
Out of stock: 11.5%
Avg brand age: 29 months
Avg seller age: 197 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 falling

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

58%

Top 20: 98%

Open market

17%

K&F CONCEPT53%
SMALLRIG8%
NEEWER7%
FiTSTILL6%
REYGEAK5%
VRIG4%
Open — no brand owns it (7 brands, 17%)

Demand

Weekly Amazon search volume, last 45 weeks — +18.3% search growth over the last 90 days.

Open Trend

Top dji action 4 mount search terms

dji action 4 mount8K/yr +58.9%4.0% conv.
dji action 5 pro mount8K/yr +1.2%4.0% conv.
dji camera mount5K/yr +39.8%2.1% conv.
dji osmo action 4 mount5K/yr +61.7%2.7% conv.
dji action mount5K/yr +15.9%3.1% conv.
dji osmo action mount4K/yr -3.4%2.0% conv.
dji action 5 pro magnetic mount5K/yr -11.7%5.3% conv.
dji action 5 mount4K/yr +14.1%5.9% conv.
dji osmo action 5 pro mount4K/yr -4.6%2.9% conv.
dji osmo action 5 pro magnetic mount3K/yr -3.5%4.7% conv.

All search terms

Top dji action 4 mount 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 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

K&F CONCEPT 2 Pack Magnetic Quick Release Adapter Mount for DJI Osmo Action 5 Pro Extension Base Bracket with 1/4 Adapter/Quick-Release Buckle for DJI Osmo Action 4/Action 3/Osmo 360 Accessories

K&F CONCEPT$17.544.5★757 rev

SMALLRIG Magnetic Mount Adapter for DJI OSMO 360 / Action 5/4 / 3 - Quick-Release Aluminum Base with 1/4 Thread & Foldable Connector for Tripods Selfie Sticks Vlogging Accessories - 3662B

SMALLRIG$18.704.4★484 rev

FiTSTILL Magnetic Quick Release Adapter for DJI OSMO 360/Action 5 Pro /4/3

FiTSTILL$14.524.6★99 rev

K&F CONCEPT Magnetic Quick Release Adapter Mount for DJI Osmo Action 5 Pro with 1/4 Screw Hole/Adapter Connection Aluminum Alloy Bracket Expansion for DJI Osmo 360/Osmo Action 4/Action 3 Accessories

K&F CONCEPT$19.184.6★471 rev

NEEWER Magnetic Mount Adapter Compatible with DJI Osmo 360 / Action 5 Pro/4/3 Upgraded Metal Quick Release Action Camera Mount Vlogging Accessories with 1/4 Tripod Thread AC011

NEEWER$12.744.4★106 rev

Newest

by launch date

K&F CONCEPT Magnetic Backpack Clip Mount Clamp Mount Compatible with DJI Osmo Action 6/3/4/5 Pro 360 Rotation Ball Joint Action Camera Holder for GoPro Hero 13 12 11 10 9 Black Insta360 X5 X4 X3

K&F CONCEPT$19.3350 rev

5mo ago

VRIG Magnetic Quick Release Adapter Mount for DJI Osmo Action 5 Pro/ 4/360

VRIG$13.2153 rev

11mo ago

JJC Action 5 Magnetic Quick Release Adapter for DJI Osmo 360 Action 5 pro 4 3 Accessories Replace OEM Quick Release Mount with Folding Claws & 1/4 Screw Hole Heavy Duty Nylon Extension Adapter Base

JJC$10.8269 rev

12mo ago

SMALLRIG Cold Shoe Adapter Mount for DJI Osmo 360 / Action 5 Pro / 4 / 3 with Quick Release Mount 180 Tilt Adjustable - 5436

SMALLRIG$18.83214 rev

1y ago

K&F CONCEPT 2 Pack Magnetic Quick Release Adapter Mount for DJI Osmo Action 5 Pro Extension Base Bracket with 1/4 Adapter/Quick-Release Buckle for DJI Osmo Action 4/Action 3/Osmo 360 Accessories

K&F CONCEPT$17.54757 rev

1y ago

What buyers say about dji action 4 mount

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

What buyers love

Quality-Overall20%

“good quality, reliable products”

Mounting13%

“THE MOUNT IS AMAZING”

Strength9%

“Made of a very sturdy material”

Compatibility-Overall7%

“easily supports my Insta360”

Size-Overall7%

“not too large”

Advertised Vs Actual Product7%

“as advertised”

Ease Of Use5%

“Easy to use”

Value For Money4%

“good value for money”

Security4%

“it remains securely attached”

Material Quality3%

“The materials do not feel cheap or flimsy at all”

What buyers complain about

Magnetic Strength/Adsorption14%

“over time the magnet wasn't as strong”

Mounting10%

“The latches don't stay latched on the mount”

Durability8%

“It broke on the first use”

Functionality-Overall7%

“Doesn't work very well”

Size-Overall6%

“larger, as the bracket would not fold down”

Strength6%

“kind of brittle”

Connectivity-Overall5%

“They are hard to connect to the camera”

Value For Money5%

“It's on the expensive side for such a small item”

Ease Of Use4%

“the clip could be a little easier to click”

Compatibility-Overall4%

“Does not fit Action 6”

Top return reasons

Compatibility-Overall22%

Magnetic Strength/Adsorption14%

Mounting13%

Size-Overall10%

Functionality-Overall5%

Add-Ons/Attachments4%