phone harness
Worth a lookShows beatable incumbent ratings (4.1★), but a concentrated shelf (top 5 take 66% of clicks) keeps it on the watch list.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$18.64avg listing price — sweet spot $15–$100
Price range
Good$8.29–$32.15cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,129.41avg incumbent reviews — the moat a new listing must climb
Market size
Good$373K$373K/yr · 504K searches
Growth
Good+26.2%90-day search growth — must beat 0% to launch
Brand share
Good73%top-5 brand share — brands hold most of the demand
Conversion
Okay4.0%search→purchase rate — share of searches ending in a sale
Returns
Okay4.3%return rate — above 5% kills the launch gate
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
According to Flapen's Amazon United States niche tracking, phone harness is a $373K/yr Amazon United States market (504K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 5, 2026 · scored weekly · How we score niches
phone harness market data
- Units sold / yr
- 20K–25K
- avg 1,000–1,250/product
- Revenue / yr
- $373K–$466K
- units × avg price
- Conversion rate
- 4.0%
- Avg BSR
- #230
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 76%
- Out of stock
- 0.0%
- Avg brand age
- 38 months
- Avg seller age
- 187 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
18
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
21%
- KINGKI34%
- PellKing18%
- Sametop10%
- MVRK7%
- WLPREOE5%
- ULANZI5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +26.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top phone harness search terms
- phone chest mount117K/yr
- chest mount for phone65K/yr
- chest phone holder47K/yr
- iphone chest mount45K/yr
- chest phone mount36K/yr
- phone chest mount for recording27K/yr
- chest mount19K/yr
- iphone chest mount for filming20K/yr
- chest strap for phone18K/yr
- chest camera mount14K/yr
Top phone harness 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.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KINGKI Mobile Phone Chest Mount Harness Strap Holder Cell Phone Clip Action Camera POV for Samsung iPhone Plus etc
KINGKI$10.554.0★850 rev
PellKing Mobile Phone Chest Strap Harness Mount Head Strap Holder Kit for POV/VLOG Cell Phone Clip Compatible with iPhone Samsung GoPro Hero 9 8 7 6 5 4 3 2 1 AKASO DJI Osmo and Action Cameras
PellKing$19.044.2★3,002 rev
Sametop Phone Chest Mount Harness Holder Mobile Phone Strap Clip Compatible with iPhone Samsung GoPro 13/12/11/10/9/8 DJI Osmo and Most Cell Phones Action Cameras POV/VLOG
Sametop$23.654.2★1,342 rev
KINGKI Mobile Phone Chest Strap Harness Mount Head Strap Holder Kit for POV/VLOG Cell Phone Clip Compatible with iPhone Samsung GoPro Hero 12 11 10 9 8 AKASO DJI Osmo and Action Cameras
KINGKI$10.423.9★539 rev
MVRK Water Resistant Running Vest Chest Pack Phone Holder for Running Lightweight Training Pack with Extra Storage & Reflective Detail
MVRK$32.154.5★2,476 rev
Newest
by launch date
Hamillar Camera Phone Chest Neck Mount Holder for Video Recording iPhone Samsung 4-7 Inch Phones AKASO/Go Pro/Insta360X5/DJI360 (Cameras + Phone Mount)
Hamillar$19.37126 rev
Suptig Phone Chest Mount Phone Harness Strap Holder Compatible for iPhone Samsung Gopro DJI Action Cell Phones Action Cameras POV/VLOG
Suptig$23.0057 rev
Mobile Phone Chest Strap Harness Mount Head Strap Holder Kit for POV/VLOG Cell Phone Clip Compatible with iPhone Samsung GoPro Hero 9 8 7 6 5 4 3 2 1 AKASO DJI Osmo and Action Cameras
Generic$10.40101 rev
BRDRC POV Phone Chest Mount for iPhone Head Mount Camera for Recording Vlog Body Harness Strap Holder Clip Kit for Gopro for DJI Osmo Pocket 3 for Insta360 X5 X4 X3 for Samsung Accessories
BRDRC$16.75450 rev
Mobile Phone Chest Mount Harness Strap Cell Phone Holder Mount for Video Recording Bike/Kayak/Fishing/Skateboard POV/VLOG for iPhone/Samsung for GoPro Hero 11 10 9 8/Insta360/DJI Action Camera Black
Generic$10.4146 rev
Trending
90-day click momentum
Muserise Sports Chest Bag For Men Water Resistant Lightweight Front Running Vest Bag With Built-In Phone Holder & Extra Storage For Workouts Cycling (Black)
Muserise$27.524.6★
MVRK Water Resistant Running Vest Chest Pack Phone Holder for Running Lightweight Training Pack with Extra Storage & Reflective Detail
MVRK$32.154.5★
Hamillar Camera Phone Chest Neck Mount Holder for Video Recording iPhone Samsung 4-7 Inch Phones AKASO/Go Pro/Insta360X5/DJI360 (Cameras + Phone Mount)
Hamillar$19.374.1★
Suptig Phone Chest Mount Phone Harness Strap Holder Compatible for iPhone Samsung Gopro DJI Action Cell Phones Action Cameras POV/VLOG
Suptig$23.004.2★
Mobile Phone Chest Mount Harness Strap Cell Phone Holder Mount for Video Recording Bike/Kayak/Fishing/Skateboard POV/VLOG for iPhone/Samsung for GoPro Hero 11 10 9 8/Insta360/DJI Action Camera Black
Generic$10.413.8★
What buyers say about phone harness
What buyers praise and complain about, mined from review topics.What buyers love
“Very well made product”
“Good for the price”
“It's comfortable to wear”
“Works as intended”
“Sturdy mount with versatility”
“fit are actually pretty comfortable once you have it on”
“very durable”
“Adjustable”
“Comfortable too”
“It doesnt feel overly bulky”
What buyers complain about
“Runs small”
“Poor quality”
“Too fragile”
“it didn't come with an instruction manual”
“hardly usable”
“Breaks instantly”
“it does not work well”
“Despite several less-than-favorable reviews here that claim the magnet isn't strong”
“The comfort was horrible for the head”
“not a good mount”
Top return reasons
Common questions
- Is phone harness profitable to sell on Amazon United States?
- The niche generates $373K/yr across 17 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +26.2%. Flapen's verdict: Worth a look (54/100).
- How competitive is the phone harness niche?
- 13 brands and 18 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in phone harness?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 4.3%.
- When does demand for phone harness peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the phone harness niche?
- Listings span $8.29–$32.15; the average listing price is $18.64 (sweet spot $15–$100). The average incumbent carries 1,129 reviews — the moat a new listing must climb.