---
title: "Dji Action 4 Nd Filters — $83K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/dji-action-4-nd-filters"
last_updated: "2026-08-09T21:29:05.352Z"
locale: en
meta:
description: "Niche score 41/100 · $83K/yr market · 37K searches/yr · $28.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $83K/yr market · 37K searches/yr · $28.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dji Action 4 Nd Filters — $83K/yr Amazon US Niche (2026) - Flapen"
---
# **dji action 4 nd filters**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 21Growth 48Conversion 78Competition 21Returns 32Price range 95Avg price 95Brand share 7Review moat 89Quality gap 24
**Avg price**
**Incredible****$28.98**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.44–$68.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****221.31**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+18.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$83K**
$83K/yr · 37K searches
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, dji action 4 nd filters is a $83K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 41/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dji action 4 nd filters market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$58K–$72K**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#43**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **25 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**24**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**1%**
- K&F CONCEPT31% - NEEWER25% - SMALLRIG22% - TELESIN13% - DJI6% - XIEACHUR2% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — +18.0% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/electronics/dji-action-4-nd-filters/trend)
## **Top dji action 4 nd filters search terms**
- **dji action 5 pro nd filter**10K/yr+7.7%7.0% conv. - **dji action 4 nd filters**5K/yr+67.7%7.2% conv. - **dji osmo action 4 nd filter**3K/yr+30.8%6.3% conv. - **dji osmo action 5 pro nd filter**6K/yr-3.2%6.6% conv. - **dji action 5 nd filter**4K/yr+10.0%6.5% conv. - **action 5 pro nd filter**3K/yr+28.4%7.5% conv. - **nd filter dji action 5 pro**3K/yr+10.0%6.1% conv. - **nd filter action 5 pro**3K/yr-13.2%7.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/dji-action-4-nd-filters/search-terms)
## **Top dji action 4 nd filters 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%10%$8K20%$17K30%$25K40%$33K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SmallRig ND Filter Kit for DJI Osmo Action 5 Pro/Action 4 5 Pack CPL FS ND8 ND16 ND32 Snap-On Polarizing Neutral Density Filters & Lens Silicone Cover HD Optical Glass/Multi-Coated Filters 5411**SMALLRIG**$28.53**4.6★194 rev](https://www.amazon.com/dp/B0FG2M3CYF) [2**K&F CONCEPT ND PL Filter Kit Compatible with DJI Osmo Action 5 Pro/Osmo Action 4 4Pack CPL ND8 ND16 ND32 Screw On Polarizing Neutral Density Filter HD Optical Glass/Multi-Coated/Metal Frame**K&F CONCEPT**$28.95**4.7★379 rev](https://www.amazon.com/dp/B0DJR2K7LP) [3**TELESIN CPL ND Filter Set for DJI Action 5 Pro/4/3 Xtra Edge & Xtra Edge Pro 4-Pack ND8 ND16 ND32 CPL Lens Filters HD Optical Glass Polarizing Neutral Density Filter Kit for Vlog Travel Shooting**TELESIN**$31.10**4.6★643 rev](https://www.amazon.com/dp/B0BZ436392) [4**NEEWER Snap On ND Filter Set Compatible with DJI Osmo Action 5 Pro/4/3 4 Pack ND8+ND16+ND32+CPL Action Camera Accessories Directly Mount on Original Glass Lens Cover Not for Osmo Nano FL-A76**NEEWER**$27.50**4.7★240 rev](https://www.amazon.com/dp/B0DJSV7P8C) [5**K&F CONCEPT Push in Fit Variable ND2-32 Filter Compatible with DJI Osmo Action 5 Pro Neutral Density Light Reduction Filter for Omso Action 4/3 Multicoated HD Optical Glass Action Cam Accessories**K&F CONCEPT**$23.00**4.4★426 rev](https://www.amazon.com/dp/B0DX1SK9NZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NEEWER ND Filter Set Compatible with DJI Osmo Action 5 Pro/4/3 (4 Pack) ND8/16/32 CPL Circular Polarizing Filter Polarizer Neutral Density Snap On Action Camera Accessories with Lens Cap FLA01**NEEWER**$20.31**33 rev7mo ago](https://www.amazon.com/dp/B0G7H63SXV) [**UTEBIT 4 Pack ND Filter Kit for DJI Osmo Action 5 Pro/Action 4**UTEBIT**$21.59**11 rev8mo ago](https://www.amazon.com/dp/B0FY633D32) [**ND Filter Kit for DJI Action 5 Pro Action 4 Action 3 Camera Accessories 4-Pack CPL ND8 ND16 ND32 with Silicone Lens Cap Polarizing Lens Filters HD Optical Glass Snap-On Design**XIEACHUR**$17.44**24 rev11mo ago](https://www.amazon.com/dp/B0FGCJLVHQ) [**SmallRig ND Filter Kit for DJI Osmo Action 5 Pro/Action 4 5 Pack CPL FS ND8 ND16 ND32 Snap-On Polarizing Neutral Density Filters & Lens Silicone Cover HD Optical Glass/Multi-Coated Filters 5411**SMALLRIG**$28.53**194 rev1y ago](https://www.amazon.com/dp/B0FG2M3CYF) [**NEEWER ND Filter Kit Compatible with DJI Osmo Action 5 Pro/4 Variable ND 8-32 + CPL + Black Diffusion 1/4 for Mist Cinematic Effect Filter Multicoated HD Action Camera Accessories FL-52**NEEWER**$28.38**40 rev1y ago](https://www.amazon.com/dp/B0F6T56T1J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NEEWER ND Filter Set Compatible with DJI Osmo Action 5 Pro/4/3 (4 Pack) ND8/16/32 CPL Circular Polarizing Filter Polarizer Neutral Density Snap On Action Camera Accessories with Lens Cap FLA01**NEEWER**$20.31**4.5★**▲ 281%**](https://www.amazon.com/dp/B0G7H63SXV) [**SmallRig ND Filter Kit for DJI Osmo Action 5 Pro/Action 4 5 Pack CPL FS ND8 ND16 ND32 Snap-On Polarizing Neutral Density Filters & Lens Silicone Cover HD Optical Glass/Multi-Coated Filters 5411**SMALLRIG**$28.53**4.6★**▲ 54%**](https://www.amazon.com/dp/B0FG2M3CYF) [**UTEBIT 4 Pack ND Filter Kit for DJI Osmo Action 5 Pro/Action 4**UTEBIT**$21.59**4.8★**▲ 49%**](https://www.amazon.com/dp/B0FY633D32) [**NEEWER Variable ND Filter Compatible with DJI Osmo Action 5 Pro & Action 4 ND8-32 (3-5 Stops) Screw On Neutral Density Lens Filter Multicoated HD Optical Glass Action Camera Accessories**NEEWER**$25.62**4.4★**▲ 37%**](https://www.amazon.com/dp/B0F4K3R1P1) [**ND Filter Kit for DJI Action 5 Pro Action 4 Action 3 Camera Accessories 4-Pack CPL ND8 ND16 ND32 with Silicone Lens Cap Polarizing Lens Filters HD Optical Glass Snap-On Design**XIEACHUR**$17.44**4.7★**▲ 23%**](https://www.amazon.com/dp/B0FGCJLVHQ)
**~~View all trending →~~**
## **What buyers say about dji action 4 nd filters**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“The build quality is top-notch”*
**Size-Overall**12%
*“Easy Fit”*
**Lenses**11%
*“Lens protection”*
**Value For Money**9%
*“totally worth the money”*
**Image/Picture Clarity**7%
*“Clear Picture”*
**Ease Of Use**7%
*“Easy to use”*
**Durability**5%
*“The case feels durable”*
**Advertised Vs Actual Product**4%
*“Product works as advertised”*
**Blue Light Filter**3%
*“Excellent ND Filter kit for Action 4”*
**Portability**3%
*“Very light weight so its very portable”*
### **What buyers complain about **
**Lenses**10%
*“The only problem is trying to read the ND rating on the lens”*
**Water Resistance**8%
*“you lose the water protection also I dont notice a huge difference”*
**Quality-Overall**8%
*“You just need to mess with it to get the right quality”*
**Size-Overall**6%
*“Its not tight enough”*
**Product Condition**6%
*“Ordered new got used. -_-”*
**Adhesion/Stickiness**6%
*“notice where the glue has cracked”*
**Color**4%
*“You can see in the attached photos that the colors at the edges get really warped”*
**Add-Ons/Attachments**3%
*“dont stay attached”*
**Exposure**2%
*“you won't see any effect of the filter”*
**Aperture**2%
*“There is no focal point”*
### **Top return reasons **
**Compatibility-Overall**28%
**Size-Overall**18%
**Lenses**18%
**Functionality-Overall**5%
**Advertised Vs Actual Product**4%
**Value For Money**4%
**Camera Quality**4%
**Image/Picture Clarity**3%
**Add-Ons/Attachments**2%
**Ease Of Use**2%
## **Common questions**
- **Is dji action 4 nd filters profitable to sell on Amazon United States?**
- The niche generates $83K/yr across 13 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.0%. Flapen's verdict: Skip it (41/100).
- **How competitive is the dji action 4 nd filters niche?**
- 7 brands and 24 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in dji action 4 nd filters?**
- Top complaints mined from reviews: Lenses, Water Resistance, Quality-Overall. The return rate is 4.4%.
- **When does demand for dji action 4 nd filters peak?**
- Demand peaks in Jul–Aug; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the dji action 4 nd filters niche?**
- Listings span $17.44–$68.85; the average listing price is $28.98 (sweet spot $15–$100). The average incumbent carries 221 reviews — the moat a new listing must climb.
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