---
title: "Card Sleeves — $0/yr Amazon SG Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sg/toys/card-sleeves"
last_updated: "2026-08-08T05:24:17.302Z"
locale: en
meta:
description: "Niche score 25/100 · $0/yr market · 3K searches/yr · $21.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 25/100 · $0/yr market · 3K searches/yr · $21.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Card Sleeves — $0/yr Amazon SG Niche (2026) - Flapen"
---
# **card sleeves**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 25Conversion 0Competition 0Returns 100Price range 73Avg price 92Brand share 0Review moat 24Quality gap 21
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$21.87**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$10.42–$27.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-0.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****6,235**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$0**
$0/yr · 3K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, card sleeves is a $0/yr Amazon Singapore market (3K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Oct–Dec. Verdict: Skip it — 25/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **card sleeves market data**
- **Units sold / yr**
- **0–100**
- avg 0–100/product
- **Revenue / yr**
- **$0–$2K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#86**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **40%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **79 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- VULKIT45% - Ultra Pro38% - Kitoyz18% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -0.3% search growth over the last 90 days.
250150Spike '24Black Friday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Oct, Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/sg/toys/card-sleeves/trend)
## **Top card 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%$020%$030%$040%$0101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VULKIT RFID Blocking Sleeves 8 Card & 2 Passport Sleeves Rfid Blocking Sleeves**VULKIT**$24.66**4.6★494 rev](https://www.amazon.sg/dp/B0CQLSG4WL) [2**Ultra Pro Penny Sleeves 100 Count Ultra Clear Soft Card Sleeves for 2-5/8 X 3-5/8**Ultra Pro**$10.42**4.6★22,546 rev](https://www.amazon.sg/dp/B0002TT3N4) [3**1000 Counts Card Sleeves Top Loaders for Trading Cards Penny Soft Sleeves Baseball Card Sleeves Protectors Fit for Sports Cards Football MTG Yugioh Card**Kitoyz**$21.34**4.7★4,438 rev](https://www.amazon.sg/dp/B08BP3J3T2) [4**VULKIT RFID Blocking Cards Slim RFID Card Blocker & NFC Contactless Card Protector for Your Wallet and Passport for Travel Outdoor (3)**VULKIT**$25.50**4.6★38 rev](https://www.amazon.sg/dp/B0DRYD2JFM) [5**Ultra Pro Clear Card Sleeves for Standard Trading Cards (1000)**Ultra Pro**$27.45**4.8★3,659 rev](https://www.amazon.sg/dp/B08B9GVG36)
### **Newest**
by launch date
[**VULKIT RFID Blocking Cards Slim RFID Card Blocker & NFC Contactless Card Protector for Your Wallet and Passport for Travel Outdoor (3)**VULKIT**$25.50**38 rev1y ago](https://www.amazon.sg/dp/B0DRYD2JFM) [**1000 Counts Card Sleeves Top Loaders for Trading Cards Penny Soft Sleeves Baseball Card Sleeves Protectors Fit for Sports Cards Football MTG Yugioh Card**Kitoyz**$21.34**4,438 rev2y ago](https://www.amazon.sg/dp/B08BP3J3T2) [**VULKIT RFID Blocking Sleeves 8 Card & 2 Passport Sleeves Rfid Blocking Sleeves**VULKIT**$24.66**494 rev2y ago](https://www.amazon.sg/dp/B0CQLSG4WL) [**Ultra Pro Clear Card Sleeves for Standard Trading Cards (1000)**Ultra Pro**$27.45**3,659 rev7y ago](https://www.amazon.sg/dp/B08B9GVG36) [**Ultra Pro Penny Sleeves 100 Count Ultra Clear Soft Card Sleeves for 2-5/8 X 3-5/8**Ultra Pro**$10.42**22,546 rev19y ago](https://www.amazon.sg/dp/B0002TT3N4)
### **Trending**
90-day click momentum
[**VULKIT RFID Blocking Cards Slim RFID Card Blocker & NFC Contactless Card Protector for Your Wallet and Passport for Travel Outdoor (3)**VULKIT**$25.50**4.6★**▲ 221%**](https://www.amazon.sg/dp/B0DRYD2JFM) [**VULKIT RFID Blocking Sleeves 8 Card & 2 Passport Sleeves Rfid Blocking Sleeves**VULKIT**$24.66**4.6★**▲ 134%**](https://www.amazon.sg/dp/B0CQLSG4WL) [**Ultra Pro Clear Card Sleeves for Standard Trading Cards (1000)**Ultra Pro**$27.45**4.8★**▲ 19%**](https://www.amazon.sg/dp/B08B9GVG36) [**Ultra Pro Penny Sleeves 100 Count Ultra Clear Soft Card Sleeves for 2-5/8 X 3-5/8**Ultra Pro**$10.42**4.6★**▼ 22%**](https://www.amazon.sg/dp/B0002TT3N4) [**1000 Counts Card Sleeves Top Loaders for Trading Cards Penny Soft Sleeves Baseball Card Sleeves Protectors Fit for Sports Cards Football MTG Yugioh Card**Kitoyz**$21.34**4.7★**▼ 55%**](https://www.amazon.sg/dp/B08BP3J3T2)
## **Common questions**
- **Is card sleeves profitable to sell on Amazon Singapore?**
- The niche generates $0/yr across 5 tracked products. 90-day search growth is -0.3%. Flapen's verdict: Skip it (25/100).
- **How competitive is the card sleeves niche?**
- 3 brands and 8 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **When does demand for card sleeves peak?**
- Demand peaks in Jul–Oct–Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the card sleeves niche?**
- Listings span $10.42–$27.45; the average listing price is $21.87 (sweet spot $15–$100). The average incumbent carries 6,235 reviews — the moat a new listing must climb.
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