---
title: "Top Loaders — £537K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/toys-games/top-loaders"
last_updated: "2026-07-31T14:32:08.305Z"
locale: en
meta:
description: "Niche score 45/100 · £537K/yr market · 441K searches/yr · £10.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £537K/yr market · 441K searches/yr · £10.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Top Loaders — £537K/yr Amazon UK Niche (2026) - Flapen"
---
# **top loaders**
**Skip it**
A concentrated shelf (top 5 take 78% of clicks) — this niche doesn't clear our bar today.
Market size 61Growth 22Conversion 95Competition 18Returns 99Price range 31Avg price 34Brand share 20Review moat 51Quality gap 27
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****£537K**
£537K/yr · 441K searches
**Review moat**
**Good****1,478.33**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****£10.05**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£4.33–£19.88**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-6.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United Kingdom niche tracking, top loaders is a £537K/yr Amazon United Kingdom market (441K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Apr. Verdict: Skip it — 45/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **top loaders market data**
- **Units sold / yr**
- **50K–60K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **£503K–£603K**
- units × avg price
- **Conversion rate**
- **12.1%**
- **Avg BSR**
- **#22**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **21 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**43**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**5%**
- MintKeeper52% - Ultra Pro18% - Mlikero10% - Wcakby8% - WAIZHIUA4% - khlerox3% - Open — no brand owns it (2 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.3% search growth over the last 90 days.
13K8KSpike '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/uk/toys-games/top-loaders/trend)
## **Top top loaders search terms**
- **top loaders**171K/yr-11.5%11.3% conv. - **toploaders**85K/yr-6.0%11.0% conv. - **toploader**28K/yr+1.4%8.0% conv. - **top loader**30K/yr-5.4%9.8% conv. - **top loaders for pokemon cards**20K/yr+11.3%8.9% conv. - **pokemon top loaders**19K/yr-1.5%9.9% conv. - **card sleeves and top loaders**12K/yr+18.6%6.2% conv. - **card top loaders**17K/yr-15.5%10.4% conv. - **penny sleeves and top loaders**7K/yr+10.9%4.0% conv. - **pokemon card top loader**8K/yr-8.9%10.6% conv. [**All search terms **](https://flapen.com/research/uk/toys-games/top-loaders/search-terms)
## **Top top loaders 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%15%£81K30%£161K45%£242K60%£322K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MintKeeper Top loaders Clear Hard Card 35pt Sleeves Compatible with Pokemon Sports and MTG Toploaders (25 Pack)**MintKeeper**£5.15**4.7★1,511 rev](https://www.amazon.co.uk/dp/B0993S6SW4) [2**Ultra Pro 3x4 Clear Regular Pack of 100 Toploader Thick Card Sleeves for Trading Cards such as Pokemon Magic Standard Size Transparent**Ultra Pro**£11.15**4.6★3,960 rev](https://www.amazon.co.uk/dp/B0812Z3RPY) [3**Top loaders 200 Piece 3 x 4Clear Rigid Card Cases for Collectibles 100 Hard Toploaders + 100 Clear Sleeves for Trading Card Games (MTG) Sports Cards**Wcakby**£11.07**4.6★40 rev](https://www.amazon.co.uk/dp/B0FZV63DJL) [4**Mlikero 200 Pcs Cards Sleeves 3 x 4 Inches Hard Plastic Card Sleeves Premium Trading Cards Sleeves Fit for MTG Football Sports Cards (100 Hard Card Sleeves + 100 Clear Sleeves)**Mlikero**£11.86**4.5★419 rev](https://www.amazon.co.uk/dp/B0CRHP89DY) [5**MintKeeper Top loaders Clear Hard Card 35pt Sleeves Compatible with Pokemon Sports and MTG Toploaders (50 Pack)**MintKeeper**£7.64**4.6★464 rev](https://www.amazon.co.uk/dp/B0993VKL8L)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**khlerox 200 Card Sleeves Included 96 Pockets Top Loader Binder 3 x 4 Hard Plastic Card Protector Trading Card Sleeves for Sports Trading Cards (100 Hard Card Sleeves + 100 Soft Clear Sleeves)**khlerox**£13.88**33 rev5mo ago](https://www.amazon.co.uk/dp/B0GQM8XT1V) [**Top loaders 200 Piece 3 x 4Clear Rigid Card Cases for Collectibles 100 Hard Toploaders + 100 Clear Sleeves for Trading Card Games (MTG) Sports Cards**Wcakby**£11.07**40 rev7mo ago](https://www.amazon.co.uk/dp/B0FZV63DJL) [**JKN Trading Card Top Loaders 4 x 3 Inch Clear Semi Rigid top loaders Card Sleeves Compatible with Trading Cards and Collectible Toploaders (25 Pack) Card top loaders Semi Rigid Card Holders**JKN Trading LTD**£6.37**43 rev8mo ago](https://www.amazon.co.uk/dp/B0FZX8HF3N) [**25 Pack Top Loaders Card Sleeves Hard Plastic Sleeves Clear Card Protectors Trading Cards Sleeves for Baseball Sports MTG TCG & Standard Game Cards**Homthy**£4.33**140 rev1y ago](https://www.amazon.co.uk/dp/B0FK286G78) [**200pcs Top Loaders Set Card Sleeves and Top Loaders with Gloves**WAIZHIUA**£12.20**91 rev1y ago](https://www.amazon.co.uk/dp/B0FC2DJLLH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**khlerox 200 Card Sleeves Included 96 Pockets Top Loader Binder 3 x 4 Hard Plastic Card Protector Trading Card Sleeves for Sports Trading Cards (100 Hard Card Sleeves + 100 Soft Clear Sleeves)**khlerox**£13.88**4.6★**▲ 226%**](https://www.amazon.co.uk/dp/B0GQM8XT1V) [**Top loaders 200 Piece 3 x 4Clear Rigid Card Cases for Collectibles 100 Hard Toploaders + 100 Clear Sleeves for Trading Card Games (MTG) Sports Cards**Wcakby**£11.07**4.6★**▲ 126%**](https://www.amazon.co.uk/dp/B0FZV63DJL) [**25 Pack Top Loaders Card Sleeves Hard Plastic Sleeves Clear Card Protectors Trading Cards Sleeves for Baseball Sports MTG TCG & Standard Game Cards**Homthy**£4.33**4.3★**▲ 73%**](https://www.amazon.co.uk/dp/B0FK286G78) [**MintKeeper Top loaders Clear Hard Card 35pt Sleeves Compatible with Pokemon Sports and MTG Toploaders (100 Pack)**MintKeeper**£11.98**4.6★**▲ 55%**](https://www.amazon.co.uk/dp/B0993W2TFX) [**200pcs Top Loaders Set Card Sleeves and Top Loaders with Gloves**WAIZHIUA**£12.20**4.6★**▲ 47%**](https://www.amazon.co.uk/dp/B0FC2DJLLH)
**~~View all trending →~~**
## **What buyers say about top loaders**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**41%
*“Nice product with great condition”*
**Value For Money**14%
*“Worth it”*
**Advertised Vs Actual Product**10%
*“exactly as pictured and described”*
**Drop/Impact Protection**8%
*“Protects cards very well”*
**Ease Of Use**5%
*“easy to use”*
**Strength**4%
*“Hard cases feel sturdy enough”*
**Durability**4%
*“Overall they are reliable”*
**Size-Overall**4%
*“snug without being too tight”*
**Security**1%
*“its nice to serve as an extra layer of protection”*
**Grip**1%
*“top loaders feel very nice in hand”*
### **What buyers complain about **
**Color**16%
*“not having the typical blue tint to them”*
**Advertised Vs Actual Product**9%
*“advertised abit weird”*
**Quality-Overall**9%
*“Awful toploaders”*
**Strength**7%
*“they don't feel anywhere near as sturdy as other top loaders”*
**Value For Money**7%
*“could be cheaper”*
**Hard Feel**4%
*“But its 100 hard”*
**Ease Of Use**4%
*“the cards struggle to get in”*
**Product Condition**4%
*“Was some moisture inside some sleeves”*
**Moist/Dry**4%
*“Other time they arrive damp inside/sticking together. like in the video I posted.”*
**Size-Overall**4%
*“Inconsistent sizes. how do they get that wrong”*
### **Top return reasons **
**Size-Overall**23%
**Quality-Overall**11%
**Scratch Resistance**9%
**Value For Money**8%
**Color**8%
**Advertised Vs Actual Product**8%
**Material Quality**3%
**Compatibility-Overall**3%
**Image/Picture Clarity**3%
**Thickness**3%
## **Common questions**
- **Is top loaders profitable to sell on Amazon United Kingdom?**
- The niche generates £537K/yr across 12 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.3%. Flapen's verdict: Skip it (45/100).
- **How competitive is the top loaders niche?**
- 8 brands and 43 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in top loaders?**
- Top complaints mined from reviews: Color, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.2%.
- **When does demand for top loaders peak?**
- Demand peaks in Apr; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the top loaders niche?**
- Listings span £4.33–£19.88; the average listing price is £10.05 (sweet spot $15–$100). The average incumbent carries 1,478 reviews — the moat a new listing must climb.
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