5.5 X 8.5 Sheet Protectors
FailPrices span $5.02–$14.13, mostly outside the sweet spot, so 5.5 X 8.5 Sheet Protectors is a Fail.
- Flapen Score
- 41 / 100Ranks 313 of 426 Office Products niches · −6 vs the category median of 4741
- Market size
- $47K/yr45K searches / yr
- 90-day growth
- -23.4%search demand this quarter
- Competition
- 51%top-5 click share · 12 brands · 50 sellers
Flapen Score
5.5 X 8.5 Sheet Protectors against its category
The dotted line is the Office Products average. Past it, 5.5 X 8.5 Sheet Protectors is stronger. Inside it, weaker.
Market
The 5.5 X 8.5 Sheet Protectors market on Amazon at a glance
Shoppers on Amazon United States searched for 5.5 X 8.5 Sheet Protectors 45K times last year and spent an estimated $47K. The top 5 brands take 74% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 12.1% of those searches ended in a purchase.
Shoppers searched for this 45K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.1% of those searches ended in a purchase. Searches in the last 90 days moved -23.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $47K a year.
- Searches, last 12 months
- 45K
- Growth, 90 days vs prior 90
- -23.4%
- Conversion, latest week
- 12.1%
- Market size, estimated
- $47Ka year
- Top search term
- a5 sheet protectors9K searches a year
02 · Price
A sale here is worth $8.62.
Listings sell for $8.62 on average, from $5.02 to $14.13. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $8.62 that is $862 to $2K a year per listing.
- Average price
- $8.62under the $15 to $100 sweet spot
- Price range
- $5.02–$14.13
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $862–$2K
- Returns
- 0.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #133 within Binders & Binding Systems. It carries 3,224 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 4.0%
- Average rank
- #133in Binders & Binding Systems
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 3,224per listing
- Listings tracked
- 18
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top 5.5 X 8.5 Sheet Protectors products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Officewerks Heavyweight Clear Mini Sheet Protectors Holds 5.5 x 8.5 Inch Sheets Fits a 3-Ring Binder Crystal Clear and Acid-Free with Reinforced Holes Top Loading Archival Safe (50 Pack)
- Price
- $7.71
- Rating
- 4.8/5
- Reviews
- 897
- Age
- 8y ago

KTRIO Sheet Protectors 5.5 x 8.5 for Mini Binder 60 Pack Heavyweight
- Price
- $7.13
- Rating
- 4.8/5
- Reviews
- 892
- Age
- 4y ago

VOKOY 100 Pack 5.5x8.5 Inch Sheet Protectors for 3 or 6 Ring A5 Binder Half Letter Size 7 Holes Mini Heavy-Duty Sheet Protector Sleeves Crystal Clear Playbill Binder Pockets
- Price
- $9.69
- Rating
- 4.5/5
- Reviews
- 182
- Age
- 1y ago

BYSLBTY 30 Pack 5.5x8.5 Sheet Protectors for 6 or 3 Ring 8.5x9.5 Mini Binders Double-Sided Top-Loading Pockets A5 Page Protectors
- Price
- $6.91
- Rating
- 4.6/5
- Reviews
- 30
- Age
- 5mo ago

Sheet Protectors 5.5 x 8.5 100 Pack Heavyweight Clear Mini Page Protectors for 3 Ring Binder Top Load Half Letter Acid-Free/Archival Safe Plastic Sleeves Playbill Binder - Office Werks
- Price
- $10.56
- Rating
- 4.8/5
- Reviews
- 545
- Age
- 8y ago
Trending
estimated 90-day click momentum
BYSLBTY 30 Pack 5.5x8.5 Sheet Protectors for 6 or 3 Ring 8.5x9.5 Mini Binders Double-Sided Top-Loading Pockets A5 Page Protectors
- Price
- $6.91
- Rating
- 4.6/5
- Reviews
- 30
- Age
- 5mo ago

VOKOY 50 Pack 5.5x8.5 Inch Sheet Protectors for 3 or 6 Ring A5 Binder Half Letter Size 7 Holes Mini Heavy-Duty Sheet Protector Sleeves Crystal Clear Playbill Binder Pockets
- Price
- $6.44
- Rating
- 4.5/5
- Reviews
- 182
- Age
- 1y ago

Officewerks Heavyweight Clear Mini Sheet Protectors Holds 5.5 x 8.5 Inch Sheets Fits a 3-Ring Binder Crystal Clear and Acid-Free with Reinforced Holes Top Loading Archival Safe (50 Pack)
- Price
- $7.71
- Rating
- 4.8/5
- Reviews
- 897
- Age
- 8y ago

30 Pack 60 Pockets 5x7 Ultra-Clear Photocard Sleeves for 6 Ring A5 Binder Double-Sided 1 Pocket Photo Pages Top Loading Sheet Protector for Photos Postcards Seed Packets
- Price
- $7.92
- Rating
- 4.6/5
- Reviews
- 1,132
- Age
- 3y ago

KTRIO Sheet Protectors 5.5 x 8.5 for Mini Binder 60 Pack Heavyweight
- Price
- $7.13
- Rating
- 4.8/5
- Reviews
- 892
- Age
- 4y ago
Newest
by launch date
BYSLBTY 30 Pack 5.5x8.5 Sheet Protectors for 6 or 3 Ring 8.5x9.5 Mini Binders Double-Sided Top-Loading Pockets A5 Page Protectors
- Price
- $6.91
- Rating
- 4.6/5
- Reviews
- 30
- Age
- 5mo ago

VOKOY 50 Pack 5.5x8.5 Inch Sheet Protectors for 3 or 6 Ring A5 Binder Half Letter Size 7 Holes Mini Heavy-Duty Sheet Protector Sleeves Crystal Clear Playbill Binder Pockets
- Price
- $6.44
- Rating
- 4.5/5
- Reviews
- 182
- Age
- 1y ago

VOKOY 100 Pack 5.5x8.5 Inch Sheet Protectors for 3 or 6 Ring A5 Binder Half Letter Size 7 Holes Mini Heavy-Duty Sheet Protector Sleeves Crystal Clear Playbill Binder Pockets
- Price
- $9.69
- Rating
- 4.5/5
- Reviews
- 182
- Age
- 1y ago

Half Letter 8.5x5.5 Pack of 50 Heavy Duty Page Sleeve Protectors for Mini 3-Ring Binders Top Loading Crystal Clear & Archival Safe Refill Sheets Acid-Free & Reinforced Holes
- Price
- $6.73
- Rating
- 4.8/5
- Reviews
- 413
- Age
- 2y ago

Half Letter 8.5x5.5 Pack of 25 Heavy Duty Page Sleeve Protectors for Mini 3-Ring Binders Top Loading Crystal Clear & Archival Safe Refill Sheets Acid-Free & Reinforced Holes
- Price
- $5.02
- Rating
- 4.8/5
- Reviews
- 413
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
50
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
51%
Top 20: 100%
Open market
18%
- Office Werks31%
- KTRIO13%
- VOKOY12%
- CraftSaints10%
- Samsill8%
- WITHYU8%
- Open — no brand owns it (6 brands, 18%)
Demand
5.5 X 8.5 Sheet Protectors search demand
Weekly searches over the year. Pick a range.
Search terms
Top 5.5 X 8.5 Sheet Protectors search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- a5 sheet protectors9K/yr
- 5.5 x 8.5 sheet protectors10K/yr
- a5 page protectors5K/yr
- mini sheet protectors6K/yr
- mini binder sheet protectors4K/yr
- half sheet protectors4K/yr
- mini sheet protectors 5.5 x 8.55K/yr
- 8.5 x 5.5 sheet protectors2K/yr
Reviews and returns
What reviews say buyers love and hate about 5.5 X 8.5 Sheet Protectors
We read the reviews and the return reasons for every product selling here.
“not the thick ones I wanted”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 5.5 X 8.5 Sheet Protectors questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









