Small Square Pillow
FailThe average product has 48,915 reviews to catch up to, so Small Square Pillow is a Fail.
- Flapen Score
- 43 / 100Ranks 8,087 of 11,240 Home & Kitchen niches · −6 vs the category median of 4943
- Market size
- $65K/yr103K searches / yr
- 90-day growth
- -7.7%search demand this quarter
- Competition
- 38%top-5 click share · 13 brands · 19 sellers
Flapen Score
Small Square Pillow against its category
The dotted line is the Home & Kitchen average. Past it, Small Square Pillow is stronger. Inside it, weaker.
Market
The Small Square Pillow market on Amazon at a glance
Shoppers on Amazon United States searched for Small Square Pillow 103K times last year and spent an estimated $65K. The top 5 brands take 86% of clicks. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 2.8% of those searches ended in a purchase.
Shoppers searched for this 103K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved -7.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $65K a year.
- Searches, last 12 months
- 103K
- Growth, 90 days vs prior 90
- -7.7%
- Conversion, latest week
- 2.8%
- Market size, estimated
- $65Ka year
- Top search term
- small square pillow18K searches a year
02 · Price
A sale here is worth $22.50.
Listings sell for $22.50 on average, from $7.90 to $50.86. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $22.50 that is $0 to $2K a year per listing.
- Average price
- $22.50inside the $15 to $100 sweet spot
- Price range
- $7.90–$50.86
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.0% of listings are out of stock. The average listing ranks #34 within Decorative Pillows, Inserts & Covers. It carries 48,915 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 100%
- Out of stock, average day
- 2.0%
- Average rank
- #34in Decorative Pillows, Inserts & Covers
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 48,915per listing
- Listings tracked
- 47
04 · Newcomers
4 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Small Square Pillow 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 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Amazon Basics Square Hypoallergenic Down Alternative Pillow Insert Machine Washable Softness and Support 20 inch 2-Pack
- Price
- $17.54
- Rating
- 4.3/5
- Reviews
- 1,946
- Age
- 9mo ago

MIULEE 20x20 Pillow Inserts Fluffy Down Alternative Filling Pack of 2
- Price
- $21.92
- Rating
- 4.8/5
- Reviews
- 301
- Age
- 1y ago

EDOW Throw Pillow Insert LightweightSoft Polyester Down Alternative Decorative Pillow Sham Stuffer Machine Washable. (White 18x18)
- Price
- $7.90
- Rating
- 4.2/5
- Reviews
- 25,514
- Age
- 7y ago

Utopia Bedding 18x18 Pillow Inserts White Throw Pillows for Couch 2 Pack
- Price
- $16.07
- Rating
- 4.6/5
- Reviews
- 217,964
- Age
- 10y ago

MIULEE 12x20 Pillow Insert Throw Pillow for Couch Sofa Bed
- Price
- $9.76
- Rating
- 4.5/5
- Reviews
- 38,998
- Age
- 6y ago
Trending
estimated 90-day click momentum
Amazon Basics Square Hypoallergenic Down Alternative Pillow Insert Machine Washable Softness and Support 20 inch 2-Pack
- Price
- $17.54
- Rating
- 4.3/5
- Reviews
- 1,946
- Age
- 9mo ago

MIULEE 18x18 Pillows Inserts Pack of 4 Down Alternative Virgin Filling
- Price
- $20.95
- Rating
- 4.8/5
- Reviews
- 532
- Age
- 6mo ago

MIULEE 12x20 Down Alternative Pillow Insert Decorative Throw Pillow 12 x 20 Inch Body Bed Sleeping Ultra Soft Fluffy Form for Sofa Couch Bed
- Price
- $13.29
- Rating
- 4.7/5
- Reviews
- 805
- Age
- 2y ago

MIULEE 20x20 Pillow Inserts Fluffy Down Alternative Filling Pack of 2
- Price
- $21.92
- Rating
- 4.8/5
- Reviews
- 301
- Age
- 1y ago

EDOW Throw Pillow Insert LightweightSoft Polyester Down Alternative Decorative Pillow Sham Stuffer Machine Washable. (White 18x18)
- Price
- $7.90
- Rating
- 4.2/5
- Reviews
- 25,514
- Age
- 7y ago
Newest
by launch date
MIULEE 18x18 Pillows Inserts Pack of 4 Down Alternative Virgin Filling
- Price
- $20.95
- Rating
- 4.8/5
- Reviews
- 532
- Age
- 6mo ago

Amazon Basics Square Hypoallergenic Down Alternative Pillow Insert Machine Washable Softness and Support 20 inch 2-Pack
- Price
- $17.54
- Rating
- 4.3/5
- Reviews
- 1,946
- Age
- 9mo ago

MIULEE 20x20 Pillow Inserts Fluffy Down Alternative Filling Pack of 2
- Price
- $21.92
- Rating
- 4.8/5
- Reviews
- 301
- Age
- 1y ago

MIULEE 18x18 Pillow Inserts Set of 2 Firm and Fluffy Decorative Pillows
- Price
- $19.27
- Rating
- 4.5/5
- Reviews
- 440
- Age
- 1y ago

MIULEE 18x18 Throw Pillows Inserts 2 Pack Decorative Pillows for Couch Bed
- Price
- $13.53
- Rating
- 4.6/5
- Reviews
- 4,072
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 38% of clicks, no more. An open shelf where new products get seen.
Brands
13 falling
Sellers
19
Est. top-5 brand share
86%
Top 20: 100%
Est. top-5 click share
38%
Top 20: 73%
Open market
10%
- MIULEE28%
- Utopia Bedding20%
- EDOW15%
- Amazon Basics14%
- Oubonun9%
- Pillowflex5%
- Open — no brand owns it (7 brands, 10%)
Demand
Small Square Pillow search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.5× · 9 of 12 months tracked
Search terms
Top Small Square Pillow search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- small square pillow18K/yr
- down alternative pillow insert16K/yr
- pillow insert size chart15K/yr
- square bed pillows8K/yr
- firm throw pillows for couch7K/yr
- firm couch pillows6K/yr
- down alternative pillow inserts4K/yr
- pillow forms sizes3K/yr
- 18x20 pillow insert4K/yr
- firm throw pillows3K/yr
Reviews and returns
What reviews say buyers love and hate about Small Square Pillow
We read the reviews and the return reasons for every product selling here.
“Not full and fluffy”
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.
15 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 Small Square Pillow 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









