galaxy watch 4 classic screen protector
Skip itPrices mostly outside the sweet spot ($4.72–$13.92) — this niche doesn't clear our bar today.
Conversion
Great7.8%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good73%top-5 brand share — brands hold most of the demand
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.3%return rate — above 5% kills the launch gate
Review moat
Okay3,938.2avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$8.72avg listing price — sweet spot $15–$100
Growth
Bad-8.6%90-day search growth — must beat 0% to launch
Market size
Bad$6K$6K/yr · 8K searches
Price range
Bad$4.72–$13.92cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, galaxy watch 4 classic screen protector is a $6K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 35/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
galaxy watch 4 classic screen protector market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $7K–$9K
- units × avg price
- Conversion rate
- 7.8%
- Avg BSR
- #784
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 67%
- Out of stock
- 1.4%
- Avg brand age
- 39 months
- Avg seller age
- 254 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
13
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
21%
- Suoman30%
- Yaekea16%
- LIANCGJUE9%
- Supershieldz9%
- Goton9%
- Heenjer5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -8.6% search growth over the last 90 days.Peak months: Jul, Aug, Sep · busiest ÷ quietest = 3.3×
Top galaxy watch 4 classic screen protector search terms
- galaxy watch 4 classic screen protector3K/yr
- samsung galaxy watch 4 classic screen protector1K/yr
- samsung galaxy watch 4 classic 42mm screen protector563/yr
- samsung watch 4 classic screen protector788/yr
- galaxy watch 4 classic 46mm screen protector782/yr
- samsung galaxy watch 4 classic 46mm screen protector720/yr
- galaxy watch 4 classic 42mm screen protector590/yr
Top galaxy watch 4 classic 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share![Suoman 4-Pack for Samsung Galaxy Watch 4 Classic 46mm Tempered Glass Screen Protector for Galaxy Watch 4 Classic 46mm Smartwatch [2.5D 9H Hardness] [Anti-Scratch]](https://m.media-amazon.com/images/I/51j901cOT-L.jpg)
Suoman 4-Pack for Samsung Galaxy Watch 4 Classic 46mm Tempered Glass Screen Protector for Galaxy Watch 4 Classic 46mm Smartwatch [2.5D 9H Hardness] [Anti-Scratch]
Suoman$7.814.5★20,044 rev
Yaekea 4 Pack Screen Protectors for Samsung Galaxy Watch 4 Classic 42mm/Galaxy Watch 42mm Anti Scratch Tempered Glass Screen Protector Bubble Free
Yaekea$5.794.6★54 rev
LIANCGJUE 4 Pack Anti-Scratch Film for Samsung Galaxy Watch 4 Classic 46mm Screen Protector Full Protective 9H Hardness Tempered Glass Fit for Samsung Galaxy Watch 8 Classic 46mm Smartwatch
LIANCGJUE$7.874.1★153 rev
Supershieldz (3 Pack) Designed for Samsung Galaxy Watch 4 Classic (46mm) / Galaxy Watch (46mm) Tempered Glass Screen Protector Anti Scratch Bubble Free
Supershieldz$8.044.6★7,912 rev
Goton 3 in 1 Accessories for Samsung Galaxy Watch 4 46mm 1 Rugged TPU Armor Bumper Case +2 Tempered Glass Screen Protector Films + 1 Bezel Ring for Galaxy Watch 4 46mm
Goton$9.864.3★6,727 rev
Newest
by launch date
Heenjer 4-Pack for Samsung Galaxy Watch 4 Classic 46mm Screen Protector Tempered Glass with Auto Alignment Frame Full Coverage Bubble Free HD Clear Scratch Resistant 9H Hardness
Heenjer$9.2851 rev
LIANCGJUE 4 Pack Anti-Scratch Film for Samsung Galaxy Watch 4 Classic 46mm Screen Protector Full Protective 9H Hardness Tempered Glass Fit for Samsung Galaxy Watch 8 Classic 46mm Smartwatch
LIANCGJUE$7.87153 rev
Yaekea 4 Pack Screen Protectors for Samsung Galaxy Watch 4 Classic 42mm/Galaxy Watch 42mm Anti Scratch Tempered Glass Screen Protector Bubble Free
Yaekea$5.7954 rev
Yaekea 4 Pack Screen Protectors for Samsung Galaxy Watch 4 Classic 46mm High Definition Anti Scratch Tempered Glass Screen Protector for Samsung Galaxy Watch 8 Classic 46mm Bubble Free
Yaekea$5.8981 rev
Sinoacc 4-Pack Screen Protector for Galaxy Watch 4 Classic 42mm Tempered Glass Protective Film Cover Perfectly Fit Easy Install 4-Pack
Sinoacc$4.72556 rev
Trending
90-day click momentumHeenjer 4-Pack for Samsung Galaxy Watch 4 Classic 46mm Screen Protector Tempered Glass with Auto Alignment Frame Full Coverage Bubble Free HD Clear Scratch Resistant 9H Hardness
Heenjer$9.283.8★
Sinoacc 4-Pack Screen Protector for Galaxy Watch 4 Classic 42mm Tempered Glass Protective Film Cover Perfectly Fit Easy Install 4-Pack
Sinoacc$4.724.5★
Simpeak 5Pack Screen Protector Compatible with Samsung Galaxy Watch 4 Classic 46mm 2021 Released Soft Bumper Case Replacement for Galaxy Watch4 Classic 46 5x Anti-Bubble Glass Film 5x Back Case
Simpeak$9.644.2★
LIANCGJUE 4 Pack Anti-Scratch Film for Samsung Galaxy Watch 4 Classic 46mm Screen Protector Full Protective 9H Hardness Tempered Glass Fit for Samsung Galaxy Watch 8 Classic 46mm Smartwatch
LIANCGJUE$7.874.1★
Yaekea 4 Pack Screen Protectors for Samsung Galaxy Watch 4 Classic 42mm/Galaxy Watch 42mm Anti Scratch Tempered Glass Screen Protector Bubble Free
Yaekea$5.794.6★
What buyers say about galaxy watch 4 classic screen protector
What buyers praise and complain about, mined from review topics.What buyers love
“Fit well”
“Good quality”
“Easy to put on”
“Im glad I had one of these on to protect it”
“Good deal for 4 screen savers”
“Great for privacy protection and scratches”
“The touch sensitivity is very good”
“Easy to install”
“Seems durable”
“Easy to follow instructions”
What buyers complain about
“Doesn't fit”
“The colors are just a little bit off”
“Didn't stick good”
“Description said it would fit my Galaxy watch 4 and it doesn't cover it completely”
Top return reasons
Common questions
- Is galaxy watch 4 classic screen protector profitable to sell on Amazon United States?
- The niche generates $6K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.6%. Flapen's verdict: Skip it (35/100).
- How competitive is the galaxy watch 4 classic screen protector niche?
- 12 brands and 13 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in galaxy watch 4 classic screen protector?
- Top complaints mined from reviews: Size-Overall, Color, Adhesion/Stickiness. The return rate is 4.3%.
- When does demand for galaxy watch 4 classic screen protector peak?
- Demand peaks in Jul–Aug–Sep; the busiest month runs 3.3× the quietest.
- What does it cost to enter the galaxy watch 4 classic screen protector niche?
- Listings span $4.72–$13.92; the average listing price is $8.72 (sweet spot $15–$100). The average incumbent carries 3,938 reviews — the moat a new listing must climb.