--- title: "galaxy a51 screen protector — Niche Verdict: Skip it (27/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/galaxy-a51-screen-protector" last_updated: "2026-07-10T03:35:53.685Z" locale: en meta: description: "a small market ($21K/yr) — galaxy a51 screen protector doesn't clear our bar today." "og:description": "a small market ($21K/yr) — galaxy a51 screen protector doesn't clear our bar today." "og:title": "galaxy a51 screen protector — Niche Verdict: Skip it (27/100) | Amazon United States - Flapen" --- Back to Flapen home # **galaxy a51 screen protector** **Skip it****27/100 ** a small market ($21K/yr) — galaxy a51 screen protector doesn't clear our bar today. **Market/yr** **$21K** **Growth (1y)** **+15.4%** **Products** **11** **Brands** **10** was 11 a year ago **Sellers** **13** **Price range** **$4.10–$11.93** **Returns** **1.1%** **Rating** **4.5★** **Skip it** Scored 27/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **1** ×0.30 Growth **40** ×0.30 Competition **12** ×0.20 Quality gap **37** ×0.10 Returns **91** ×0.10 ## **Demand** Weekly Amazon search volume, last 100 weeks — +15.4% year over year. 1K641Spike '25Prime Day '25Jul '24Nov '24Mar '25Jul '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jul · busiest ÷ quietest = 1.9× ## **Competition** - NEW'C20% - Supershieldz18% - iCsapr17% - Gliansen17% - WowFluy11% - BIGFACE5% - Other (4 brands)11% The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 10 brands and 13 sellers compete here. **Brands** **10 **▼falling was 11 a year ago **Sellers** **13** **Top 5 brand share** **84%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![NEWC 3 Pack Designed for Samsung Galaxy A51 Screen Protector Tempered Glass Case Friendly Scratch Resistant Bubble-Free Ultra Resistant](https://m.media-amazon.com/images/I/51-9Y+-D0uL.jpg) [**NEWC 3 Pack Designed for Samsung Galaxy A51 Screen Protector Tempered Glass Case Friendly Scratch Resistant Bubble-Free Ultra Resistant**](https://www.amazon.com/dp/B08BCQR6VZ) NEW'C$7.224.6★93,93120%▼falling 2 ![[4 Pack] iCsapr Glass Screen Protector Compatible for Samsung Galaxy A52 / A52 5G / A51 / A51 5G / A51 5G UW[9H Hardness]HD Screen Tempered Glass Easy Install[Case Friendly][Bubble Free]2.5D Edge](https://m.media-amazon.com/images/I/41mIcbK-GWL.jpg) [**\[4 Pack\] iCsapr Glass Screen Protector Compatible for Samsung Galaxy A52 / A52 5G / A51 / A51 5G / A51 5G UW\[9H Hardness\]HD Screen Tempered Glass Easy Install\[Case Friendly\]\[Bubble Free\]2.5D Edge**](https://www.amazon.com/dp/B09Q8WJ7DH) iCsapr$7.054.7★5,97017%▲rising 3 ![[3+3 Pack] Galaxy A51 Screen Protector + Camera Lens Protector 9H Hardness Tempered Glass Scratch Resistant HD Clear Easy Installation Bubble Free Screen Protector for Samsung Galaxy A51 5G](https://m.media-amazon.com/images/I/51G2ycKpHXL.jpg) [**\[3+3 Pack\] Galaxy A51 Screen Protector + Camera Lens Protector 9H Hardness Tempered Glass Scratch Resistant HD Clear Easy Installation Bubble Free Screen Protector for Samsung Galaxy A51 5G**](https://www.amazon.com/dp/B0BGHS5DBG) Gliansen$10.074.6★52317%▲rising 4 ![Supershieldz (2 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free](https://m.media-amazon.com/images/I/51II71eyabL.jpg) [**Supershieldz (2 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free**](https://www.amazon.com/dp/B082LXHXS5) Supershieldz$7.004.6★14,05916%▲rising 5 ![WowFluy 3 Pack for Samsung Galaxy A53 5G /A52 /A51 /A51 5G UW Tempered Glass Screen Protector Scratch-Proof Bubble-Free HD Transparent 9H Hardness Bubble Free Case Friendly](https://m.media-amazon.com/images/I/417AKFFJ0IL.jpg) [**WowFluy 3 Pack for Samsung Galaxy A53 5G /A52 /A51 /A51 5G UW Tempered Glass Screen Protector Scratch-Proof Bubble-Free HD Transparent 9H Hardness Bubble Free Case Friendly**](https://www.amazon.com/dp/B0DFMPJMPY) WowFluy$5.024.6★81111%▲rising 6 ![BIGFACE Galaxy A51 Screen Protector + Camera Lens Protectors [2 + 2 Pack] Premium HD Clear Tempered Glass Case Friendly 9H Hardness 3D Touch Accuracy Anti-Bubble Film for Samsung Galaxy A51](https://m.media-amazon.com/images/I/41DDn4fztkL.jpg) [**BIGFACE Galaxy A51 Screen Protector + Camera Lens Protectors \[2 + 2 Pack\] Premium HD Clear Tempered Glass Case Friendly 9H Hardness 3D Touch Accuracy Anti-Bubble Film for Samsung Galaxy A51**](https://www.amazon.com/dp/B08P1M5DQ8) BIGFACE$6.564.5★8505%▲rising 7 ![HPTech [2 Pack] Designed for Samsung Galaxy A51/ A51 5G/ 5G UW Tempered Glass Screen Protector 9H Hardness [Fingerprint Unlock] [Case Friendly]](https://m.media-amazon.com/images/I/516+LlDvHPL.jpg) [**HPTech \[2 Pack\] Designed for Samsung Galaxy A51/ A51 5G/ 5G UW Tempered Glass Screen Protector 9H Hardness \[Fingerprint Unlock\] \[Case Friendly\]**](https://www.amazon.com/dp/B0893VFPFD) HPTech$5.034.6★5315%▲rising 8 ![MAYtobe 2 Pack Screen Protector for Samsung Galaxy A51 A51 5G A51 5G UW Tempered Glass Anti-Scratch Bubble Free Easy to Install](https://m.media-amazon.com/images/I/51s65Y9y8fL.jpg) [**MAYtobe 2 Pack Screen Protector for Samsung Galaxy A51 A51 5G A51 5G UW Tempered Glass Anti-Scratch Bubble Free Easy to Install**](https://www.amazon.com/dp/B08GJFXG8C) MAYtobe$4.104.1★673%▲rising 9 ![Supershieldz (3 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free](https://m.media-amazon.com/images/I/51VMXmYhJML.jpg) [**Supershieldz (3 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free**](https://www.amazon.com/dp/B082LZPG7T) Supershieldz$8.194.6★2,2372%▲rising 10 ![Ibywind For SamSung Galaxy A51 Screen Protector 2 Pack 9H Hardness Tempered Glass[Military-Grade Protection] With 1Pc Camera Lens Protector 1Pc Back Carbon Fiber Film [Anti-Scratch][Anti-Shatter]](https://m.media-amazon.com/images/I/51aQFLCaniL.jpg) [**Ibywind For SamSung Galaxy A51 Screen Protector 2 Pack 9H Hardness Tempered Glass\[Military-Grade Protection\] With 1Pc Camera Lens Protector 1Pc Back Carbon Fiber Film \[Anti-Scratch\]\[Anti-Shatter\]**](https://www.amazon.com/dp/B085VQCGGZ) Ibywind$11.934.5★4,8592%—flat 11 ![Heenjer 2 Pack for Samsung Galaxy A53 5G / A52/ A52 5G / A51 / A51 5G / A51 5G UW Screen Protector Tempered-Glass Micro-curved Edges Case Friendly Bubble Free HD Clear Easy Installation](https://m.media-amazon.com/images/I/41W1HIziblL.jpg) [**Heenjer 2 Pack for Samsung Galaxy A53 5G / A52/ A52 5G / A51 / A51 5G / A51 5G UW Screen Protector Tempered-Glass Micro-curved Edges Case Friendly Bubble Free HD Clear Easy Installation**](https://www.amazon.com/dp/B0DFMM2W6S) Heenjer$4.754.4★6571%—flat ## **Product shelf** All 11 tracked products in this niche. Top sellersNewestTrending [![NEWC 3 Pack Designed for Samsung Galaxy A51 Screen Protector Tempered Glass Case Friendly Scratch Resistant Bubble-Free Ultra Resistant](https://m.media-amazon.com/images/I/51-9Y+-D0uL.jpg)**NEWC 3 Pack Designed for Samsung Galaxy A51 Screen Protector Tempered Glass Case Friendly Scratch Resistant Bubble-Free Ultra Resistant** NEW'C**$7.22**4.6★93,931 reviews](https://www.amazon.com/dp/B08BCQR6VZ) [![[4 Pack] iCsapr Glass Screen Protector Compatible for Samsung Galaxy A52 / A52 5G / A51 / A51 5G / A51 5G UW[9H Hardness]HD Screen Tempered Glass Easy Install[Case Friendly][Bubble Free]2.5D Edge](https://m.media-amazon.com/images/I/41mIcbK-GWL.jpg)**\[4 Pack\] iCsapr Glass Screen Protector Compatible for Samsung Galaxy A52 / A52 5G / A51 / A51 5G / A51 5G UW\[9H Hardness\]HD Screen Tempered Glass Easy Install\[Case Friendly\]\[Bubble Free\]2.5D Edge** iCsapr**$7.05**4.7★5,970 reviews](https://www.amazon.com/dp/B09Q8WJ7DH) [![[3+3 Pack] Galaxy A51 Screen Protector + Camera Lens Protector 9H Hardness Tempered Glass Scratch Resistant HD Clear Easy Installation Bubble Free Screen Protector for Samsung Galaxy A51 5G](https://m.media-amazon.com/images/I/51G2ycKpHXL.jpg)**\[3+3 Pack\] Galaxy A51 Screen Protector + Camera Lens Protector 9H Hardness Tempered Glass Scratch Resistant HD Clear Easy Installation Bubble Free Screen Protector for Samsung Galaxy A51 5G** Gliansen**$10.07**4.6★523 reviews](https://www.amazon.com/dp/B0BGHS5DBG) [![Supershieldz (2 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free](https://m.media-amazon.com/images/I/51II71eyabL.jpg)**Supershieldz (2 Pack) Designed for Samsung Galaxy A53 5G / A52 / A52 5G / A51 / A51 5G / A51 5G UW Tempered Glass Screen Protector Anti Scratch Bubble Free** Supershieldz**$7.00**4.6★14,059 reviews](https://www.amazon.com/dp/B082LXHXS5) [![WowFluy 3 Pack for Samsung Galaxy A53 5G /A52 /A51 /A51 5G UW Tempered Glass Screen Protector Scratch-Proof Bubble-Free HD Transparent 9H Hardness Bubble Free Case Friendly](https://m.media-amazon.com/images/I/417AKFFJ0IL.jpg)**WowFluy 3 Pack for Samsung Galaxy A53 5G /A52 /A51 /A51 5G UW Tempered Glass Screen Protector Scratch-Proof Bubble-Free HD Transparent 9H Hardness Bubble Free Case Friendly** WowFluy**$5.02**4.6★811 reviews](https://www.amazon.com/dp/B0DFMPJMPY) [![BIGFACE Galaxy A51 Screen Protector + Camera Lens Protectors [2 + 2 Pack] Premium HD Clear Tempered Glass Case Friendly 9H Hardness 3D Touch Accuracy Anti-Bubble Film for Samsung Galaxy A51](https://m.media-amazon.com/images/I/41DDn4fztkL.jpg)**BIGFACE Galaxy A51 Screen Protector + Camera Lens Protectors \[2 + 2 Pack\] Premium HD Clear Tempered Glass Case Friendly 9H Hardness 3D Touch Accuracy Anti-Bubble Film for Samsung Galaxy A51** BIGFACE**$6.56**4.5★850 reviews](https://www.amazon.com/dp/B08P1M5DQ8) [![HPTech [2 Pack] Designed for Samsung Galaxy A51/ A51 5G/ 5G UW Tempered Glass Screen Protector 9H Hardness [Fingerprint Unlock] [Case Friendly]](https://m.media-amazon.com/images/I/516+LlDvHPL.jpg)**HPTech \[2 Pack\] Designed for Samsung Galaxy A51/ A51 5G/ 5G UW Tempered Glass Screen Protector 9H Hardness \[Fingerprint Unlock\] \[Case Friendly\]** HPTech**$5.03**4.6★531 reviews](https://www.amazon.com/dp/B0893VFPFD) [![MAYtobe 2 Pack Screen Protector for Samsung Galaxy A51 A51 5G A51 5G UW Tempered Glass Anti-Scratch Bubble Free Easy to Install](https://m.media-amazon.com/images/I/51s65Y9y8fL.jpg)**MAYtobe 2 Pack Screen Protector for Samsung Galaxy A51 A51 5G A51 5G UW Tempered Glass Anti-Scratch Bubble Free Easy to Install** MAYtobe**$4.10**4.1★67 reviews](https://www.amazon.com/dp/B08GJFXG8C) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**19% *“Perfect size”* **Drop/Impact Protection**15% *“Decent Protector”* **Quality-Overall**15% *“Great brand and perfect fit for Samsung”* **Value For Money**11% *“reasonable priced”* **Ease Of Use**9% *“easy to use”* **Assembly/Installation**8% *“Easily installed”* **Advertised Vs Actual Product**7% *“Does the job”* **Durability**6% *“Very durable”* **Touch/Button Controls**2% *“Does not alter touch calibration and very durable”* **Strength**1% *“Not flimsy and no blurr”* ### **What buyers complain about ** **Size-Overall**31% *“Second, the front camera cutout could really be slightly larger”* **Thickness**13% *“Glass was thinner than my old screen protector”* **Quality-Overall**6% *“Now they're both in the garbage”* **Functionality-Overall**6% *“Doesn't recognize fingerprint”* **Ease Of Use**6% *“Bubble hard to get out”* **Touch/Button Controls**6% *“While the side buttons do not line up properly even though it says it will fit my phone”* **Value For Money**3% *“The price is comparable to others”* #### **Top return reasons**- Size-Overall56% - Compatibility-Overall13% - Value For Money8% - Functionality-Overall3% - Quality-Overall3% - Adhesion/Stickiness2% - Material Quality2% - Length2% - Drop/Impact Protection2% - Advertised Vs Actual Product2%