z fold 4 screen protector
Skip itA small market ($44K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Conversion
Great7.7%search→purchase rate — share of searches ending in a sale
Returns
Good2.8%return rate — above 5% kills the launch gate
Brand share
Good73%top-5 brand share — brands hold most of the demand
Review moat
Okay1,675.58avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$11.40avg listing price — sweet spot $15–$100
Price range
Okay$6.88–$20.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Growth
Bad-18.1%90-day search growth — must beat 0% to launch
Market size
Bad$44K$44K/yr · 51K searches
According to Flapen's Amazon United States niche tracking, z fold 4 screen protector is a $44K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jul. Verdict: Skip it — 42/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
z fold 4 screen protector market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $46K–$57K
- units × avg price
- Conversion rate
- 7.7%
- Avg BSR
- #2,426
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 74%
- Out of stock
- 22.2%
- Avg brand age
- 32 months
- Avg seller age
- 221 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
16
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
20%
- LYWHL19%
- NP17%
- Fotbor16%
- OIXXAF12%
- WILLONE8%
- Supershieldz7%
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — -18.1% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 2.3×
Top z fold 4 screen protector search terms
- z fold 4 screen protector11K/yr
- fold 4 screen protector8K/yr
- galaxy z fold 4 screen protector7K/yr
- samsung galaxy z fold 4 screen protector5K/yr
- samsung fold 4 screen protector5K/yr
- galaxy fold 4 screen protector4K/yr
- samsung z fold 4 screen protector4K/yr
- samsung galaxy fold 4 screen protector3K/yr
- zfold 4 screen protector3K/yr
Top z fold 4 screen protector 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
LYWHL 2-Pack for Samsung Galaxy Z Fold 4 Screen Protector HD Clear Tempered Glass Protector Film for Galaxy Z Fold 4 5G 6.2 Inch Anti Scratch Bubble Free Case Friendly Easy Install - Transparent
LYWHL$7.954.4★708 rev
Tempered Glass Screen Protector for Samsung Galaxy Z Fold 4+ - 2X Protection with Inner Soft TPU Film Shield and Camera Lens Protector - Scratch Resistant Bubble Free
NP$10.114.2★503 rev
Screen Protector for Samsung Galaxy Z Fold 4 5G Flexible TPU Screen Protector 2 Pack Front with 2 Pack Inside Fingerprint Unlock Case Friendly Bubble Free Anti-Scratch HD Clear
OIXXAF$8.824.0★446 rev
Fotbor [3+3+3 Pack Screen Protector Set for Samsung Galaxy Z Fold 4 - Including Inner Screen Flexible Film Back Screen Tempered Glass Protector and 1 Set of Camera Lens Protector
Fotbor$15.014.2★1,637 rev
WILLONE 2+2+2 Pack for Samsung Galaxy Z Fold 4 Screen Protector (7.60 inches) with Camera Lens Protector Case Friendly Tempered Glass Film Fingerprint Unlock HD Clear
WILLONE$11.943.0★3 rev
Newest
by launch date
JavoYion 6 Pack for Samsung Galaxy Z Fold 4 Screen Protector 2 Pac Inside Soft Film + 2 Pcs Front Tempered Glass + 2 Pcs Camera Protectors Bubble-Free HD Clear Screen Protector for Galaxy Z Fold 4
JavoYion$13.2424,089 rev
WILLONE 2+2+2 Pack for Samsung Galaxy Z Fold 4 Screen Protector (7.60 inches) with Camera Lens Protector Case Friendly Tempered Glass Film Fingerprint Unlock HD Clear
WILLONE$11.943 rev
Fotbor [3+3+3 Pack Screen Protector Set for Samsung Galaxy Z Fold 4 - Including Inner Screen Flexible Film Back Screen Tempered Glass Protector and 1 Set of Camera Lens Protector
Fotbor$15.011,637 rev
Fynorao Privacy Screen Protector for Samsung Galaxy Z Fold4 / Fold5 Anti-Spy Tempered Glass 9H Hardness Anti-Scratch Double Shatterproof Impact Resistant Private Protection - 3 Pack
Fynorao$6.8878 rev
CYCFAIML for Samsung Galaxy Z Fold 4 Screen Protector Gradient Colorful Privacy Anti Blue Light Tempered Glass Front Screen Protector with Rear Metal Camera Lens Protector Bubble Free Anti Scratch
CYCFAIML$12.7421 rev
Trending
90-day click momentumJavoYion 6 Pack for Samsung Galaxy Z Fold 4 Screen Protector 2 Pac Inside Soft Film + 2 Pcs Front Tempered Glass + 2 Pcs Camera Protectors Bubble-Free HD Clear Screen Protector for Galaxy Z Fold 4
JavoYion$13.244.4★
WILLONE 2+2+2 Pack for Samsung Galaxy Z Fold 4 Screen Protector (7.60 inches) with Camera Lens Protector Case Friendly Tempered Glass Film Fingerprint Unlock HD Clear
WILLONE$11.943.0★
Fynorao Privacy Screen Protector for Samsung Galaxy Z Fold4 / Fold5 Anti-Spy Tempered Glass 9H Hardness Anti-Scratch Double Shatterproof Impact Resistant Private Protection - 3 Pack
Fynorao$6.884.0★
Ruky for Samsung Z Fold 4 Case Full Body Cover with Built-in Privacy Screen Protector Hard PC Ultra-Thin Anti-Scratches Shockproof Protective Phone Cover for Samsung Galaxy Z Fold 4 Black
Ruky$17.754.3★
Ruky for Galaxy Z Fold 4 Case Full Body Cover with Built-in Screen Protector Hard PC Ultra-Thin Anti-Scratches Shockproof Protective Phone Case for Samsung Galaxy Z Fold 4 Black
Ruky$18.154.2★
What buyers say about z fold 4 screen protector
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Great fit”
“Screen protector”
“Easiest install ever”
“is a great value for the money”
“Easy to apply”
“It feels solid”
“Followed instruction”
“Privacy is great”
“The application kit worked perfectly to ensure a successful adherence of the screen protector to the screen”
What buyers complain about
“Terrible instructions”
“I have had terrible results”
“Its absolute junk”
“broke the 2 times I tried to install it”
“adhesive not good”
“Caused black spots on my inside screen”
“does not match what is shown in the video”
“Waste of money”
“Privacy not as good as others”
“Too small”
Top return reasons
Common questions
- Is z fold 4 screen protector profitable to sell on Amazon United States?
- The niche generates $44K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -18.1%. Flapen's verdict: Skip it (42/100).
- How competitive is the z fold 4 screen protector niche?
- 14 brands and 16 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in z fold 4 screen protector?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Functionality-Overall, Quality-Overall. The return rate is 2.8%.
- When does demand for z fold 4 screen protector peak?
- Demand peaks in Jul; the busiest month runs 2.3× the quietest.
- What does it cost to enter the z fold 4 screen protector niche?
- Listings span $6.88–$20.03; the average listing price is $11.40 (sweet spot $15–$100). The average incumbent carries 1,676 reviews — the moat a new listing must climb.