--- title: "Kmc Hyper Matte Sleeves — $88K/yr Amazon US Niche (2026) - Flapen" canonical_url: "https://flapen.com/research/us/toys-games/kmc-hyper-matte-sleeves" last_updated: "2026-08-08T14:17:14.621Z" locale: en meta: description: "Niche score 47/100 · $88K/yr market · 61K searches/yr · $24.15 avg price. Doesn't clear our bar today. Data updated Jul 2026." "og:description": "Niche score 47/100 · $88K/yr market · 61K searches/yr · $24.15 avg price. Doesn't clear our bar today. Data updated Jul 2026." "og:title": "Kmc Hyper Matte Sleeves — $88K/yr Amazon US Niche (2026) - Flapen" --- # **kmc hyper matte sleeves** **Skip it** Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today. Market size 22Growth 33Conversion 66Competition 44Returns 96Price range 86Avg price 95Brand share 7Review moat 77Quality gap 22 **Returns** **Incredible****0.7%** return rate — above 5% kills the launch gate **Avg price** **Incredible****$24.15** avg listing price — sweet spot $15–$100 **Price range** **Great****$8.23–$66.13** cheapest to priciest tracked listing — scored on the share inside $15–$100 **Review moat** **Great****467.9** avg incumbent reviews — the moat a new listing must climb **Conversion** **Good****5.9%** search→purchase rate — share of searches ending in a sale **Competition** **Okay****59%** top-5 click share — leaders hold, buyers still browse **Growth** **Okay****+6.1%** 90-day search growth — must beat 0% to launch **Market size** **Bad****$88K** $88K/yr · 61K searches **Quality gap** **Bad****4.7★** avg incumbent rating — lower means beatable quality **Brand share** **Bad****97%** top-5 brand share — brand-locked demand According to Flapen's Amazon United States niche tracking, kmc hyper matte sleeves is a $88K/yr Amazon United States market (61K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 47/100. Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology) ## **kmc hyper matte sleeves market data**
**Units sold / yr**
**3K–4K**
avg 0–100/product
**Revenue / yr**
**$72K–$97K**
units × avg price
**Conversion rate**
**5.9%**
**Avg BSR**
**#849**
**Page quality**
**0%**
**Prime**
**95%**
**Sponsored**
**45%**
**Out of stock**
**7.0%**
**Avg brand age**
**56 months**
**Avg seller age**
**169 days**
## **Competition & brand share** The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them. **Brands** **7 **▲rising **Sellers** **68** **Top-5 brand share** **97%** Top 20: 100% **Top-5 click share** **59%** Top 20: 100% **Open market** **1%** - KMC56% - Hyper Mat28% - KMC Sleeves6% - Arikit5% - KMC CO LTD3% - Qucchanen2% - Open — no brand owns it (1 brand, 1%) ## **Demand** Weekly Amazon search volume, last 13 weeks — +6.1% search growth over the last 90 days. 1K750May '26May '26May '26Jun '26Jun '26Jul '26Jul '26 [**Open Trend **](https://flapen.com/research/us/toys-games/kmc-hyper-matte-sleeves/trend) ## **Top kmc hyper matte sleeves search terms** - **kmc sleeves**24K/yr+5.7%3.6% conv. - **kmc**12K/yr+11.0%2.4% conv. - **kmc hyper matte sleeves**15K/yr-21.0%4.0% conv. - **kmc hyper matte**7K/yr+58.6%3.9% conv. - **kmc card sleeves**3K/yr+4.5%2.5% conv. [**All search terms **](https://flapen.com/research/us/toys-games/kmc-hyper-matte-sleeves/search-terms) ## **Top kmc hyper matte sleeves 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%$9K20%$18K30%$26K40%$35K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales Beatable (≤4.3★) Contested Strong incumbent (>4.7★) All 20 tracked products in this niche — three views at once, no toggling. ### **Top sellers** by 90-day click share [1![KMC Hyper Matte Black 100-count Standard Size Sleeves Pack [USA Packaging]](https://m.media-amazon.com/images/I/5130bQgdzNL.jpg)**KMC Hyper Matte Black 100-count Standard Size Sleeves Pack \[USA Packaging\]**Hyper Mat**$14.13**4.8★38 rev](https://www.amazon.com/dp/B07FXRZBV4) [2![KMC Hyper Matte Sleeves Black 5 Sets (5 Packs/total 320 Sheets) (Japan Import) Made in Japan by KMC](https://m.media-amazon.com/images/I/51p2rK7sEqL.jpg)**KMC Hyper Matte Sleeves Black 5 Sets (5 Packs/total 320 Sheets) (Japan Import) Made in Japan by KMC**KMC**$38.26**4.2★281 rev](https://www.amazon.com/dp/B01M7YK1D8) [3![KMC 100 Pochettes Card Barrier Perfect Size Soft Sleeves 3 Pack/Total 300 Pochettes [Komainu-Dou Original Package] Clear](https://m.media-amazon.com/images/I/41dDr-+hqLL.jpg)**KMC 100 Pochettes Card Barrier Perfect Size Soft Sleeves 3 Pack/Total 300 Pochettes \[Komainu-Dou Original Package\] Clear**KMC**$13.61**4.8★4,266 rev](https://www.amazon.com/dp/B00NU5F7U0) [4![KMC Perfect Size Sleeves Topload Standard Size [10 Packs] USA Packaging](https://m.media-amazon.com/images/I/51fwtnQMn2L.jpg)**KMC Perfect Size Sleeves Topload Standard Size \[10 Packs\] USA Packaging**KMC**$66.13**4.3★51 rev](https://www.amazon.com/dp/B08KYD29L8) [5![KMC Size Sleeves USA Version 5 Packs of 100](https://m.media-amazon.com/images/I/51NzTojOZAL.jpg)**KMC Size Sleeves USA Version 5 Packs of 100**KMC Sleeves**$34.85**4.5★97 rev](https://www.amazon.com/dp/B07HQ2MG4R) **~~View all top sellers →~~** ### **Newest** by launch date [![[2 Pack] Hyper Matte Sleeves Black (6691mm / 2.5 x 3.5 128 pcs) Card Sleeves + 1 Acrylic Trading Card Display Stand | Made in Japan | Gift Set | Perfect for Standard Size Trading Cards](https://m.media-amazon.com/images/I/41qqBaprvqL.jpg)**\[2 Pack\] Hyper Matte Sleeves Black (6691mm / 2.5 x 3.5 128 pcs) Card Sleeves + 1 Acrylic Trading Card Display Stand | Made in Japan | Gift Set | Perfect for Standard Size Trading Cards**Qucchanen**$17.03**31 rev12mo ago](https://www.amazon.com/dp/B0FGMF6B2L) [![KMC Sleeves Full Size Hyper Phoenix - Matte Red (100)](https://m.media-amazon.com/images/I/51QAvzF7rRL.jpg)**KMC Sleeves Full Size Hyper Phoenix - Matte Red (100)**KMC**$13.67**10 rev5y ago](https://www.amazon.com/dp/B09QY33NSX) [![KMC Character Guard Mat and Clear Standard Oversized Card Sleeves [10 Packs]](https://m.media-amazon.com/images/I/51f1Sv4yhRL.jpg)**KMC Character Guard Mat and Clear Standard Oversized Card Sleeves \[10 Packs\]**KMC**$46.44**101 rev5y ago](https://www.amazon.com/dp/B08LMQNR94) [![KMC Perfect Size Sleeves Topload Standard Size [10 Packs] USA Packaging](https://m.media-amazon.com/images/I/51fwtnQMn2L.jpg)**KMC Perfect Size Sleeves Topload Standard Size \[10 Packs\] USA Packaging**KMC**$66.13**51 rev5y ago](https://www.amazon.com/dp/B08KYD29L8) [![KMC KMC1812 Sleeves](https://m.media-amazon.com/images/I/41lDQ8G+oKL.jpg)**KMC KMC1812 Sleeves**KMC**$8.94**89 rev6y ago](https://www.amazon.com/dp/B07XJ771YT) **~~View all new products →~~** ### **Trending** 90-day click momentum [![KMC Hyper Matte Green 100-count Standard Size Sleeves Pack [USA Packaging]](https://m.media-amazon.com/images/I/51vtOpa8+xL.jpg)**KMC Hyper Matte Green 100-count Standard Size Sleeves Pack \[USA Packaging\]**KMC**$12.68**4.8★**▲ 66%**](https://www.amazon.com/dp/B07FYMZYJL) [![KMC Hyper Matte Purple 100-count Standard Size Sleeves Pack [USA packaging]](https://m.media-amazon.com/images/I/51G+Cel7FjL.jpg)**KMC Hyper Matte Purple 100-count Standard Size Sleeves Pack \[USA packaging\]**Hyper Mat**$12.81**4.7★**▲ 47%**](https://www.amazon.com/dp/B07FYKRSWL) [![KMC Hyper Matte Black 100-count Standard Size Sleeves Pack [USA Packaging]](https://m.media-amazon.com/images/I/5130bQgdzNL.jpg)**KMC Hyper Matte Black 100-count Standard Size Sleeves Pack \[USA Packaging\]**Hyper Mat**$14.13**4.8★**▲ 46%**](https://www.amazon.com/dp/B07FXRZBV4) [![KMC Perfect Size Sleeves Topload Standard Size [10 Packs] USA Packaging](https://m.media-amazon.com/images/I/51fwtnQMn2L.jpg)**KMC Perfect Size Sleeves Topload Standard Size \[10 Packs\] USA Packaging**KMC**$66.13**4.3★**▲ 39%**](https://www.amazon.com/dp/B08KYD29L8) [![KMC Sleeves Full Size Hyper Phoenix - Matte Red (100)](https://m.media-amazon.com/images/I/51QAvzF7rRL.jpg)**KMC Sleeves Full Size Hyper Phoenix - Matte Red (100)**KMC**$13.67**4.6★**▲ 35%**](https://www.amazon.com/dp/B09QY33NSX) **~~View all trending →~~** ## **What buyers say about kmc hyper matte sleeves** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**39% *“Perfect fit”* **Quality-Overall**30% *“Good quality”* **Ease Of Use**5% *“Makes for easy entry”* **Drop/Impact Protection**5% *“Protects the cards nicely”* **Value For Money**4% *“fair price”* **Collectibles**4% *“I use these on all my personal collection cards”* **Advertised Vs Actual Product**3% *“Just as Expected”* **Compatibility-Overall**1% *“work with magnetic cases”* **Durability**1% *“However has very good durability”* **Material Quality**1% *“No weird cloudy plastic”* ### **What buyers complain about ** **Value For Money**23% *“PPU comes out cheaper the LGS”* **Advertised Vs Actual Product**23% *“Misleading and false advertising, do not buy this product”* **Size-Overall**15% *“now they dont even fit”* **Design-Overall**8% *“really take away from the design”* **Thickness**6% *“The main other difference is these are thinner”* **Quality-Overall**6% *“recieved low quality product instead”* **Adhesion/Stickiness**2% *“get sticky over time”* ### **Top return reasons ** **Size-Overall**38% **Advertised Vs Actual Product**25% **Value For Money**10% **Color**4% **Wrinkles**3% **Quality-Overall**3% **Material Quality**3% **Defective Material/Parts**3% **Thickness**2% **Ethical Trade/Fair Trade**2% ## **Common questions**
**Is kmc hyper matte sleeves profitable to sell on Amazon United States?**
The niche generates $88K/yr across 20 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.1%. Flapen's verdict: Skip it (47/100).
**How competitive is the kmc hyper matte sleeves niche?**
7 brands and 68 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 97% of demand.
**What do buyers complain about in kmc hyper matte sleeves?**
Top complaints mined from reviews: Value For Money, Advertised Vs Actual Product, Size-Overall. The return rate is 0.7%.
**What does it cost to enter the kmc hyper matte sleeves niche?**
Listings span $8.23–$66.13; the average listing price is $24.15 (sweet spot $15–$100). The average incumbent carries 468 reviews — the moat a new listing must climb.
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