17x17 pillow insert
Skip itA deep review moat (37,985 avg reviews) — this niche doesn't clear our bar today.
Conversion
Great10.7%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.13avg listing price — sweet spot $15–$100
Returns
Great2.0%return rate — above 5% kills the launch gate
Price range
Good$7.84–$28.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$245K$245K/yr · 134K searches
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Growth
Bad-0.8%90-day search growth — must beat 0% to launch
Brand share
Bad92%top-5 brand share — brand-locked demand
Review moat
Bad37,985.26avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 17x17 pillow insert is a $245K/yr Amazon United States market (134K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
17x17 pillow insert market data
- Units sold / yr
- 13K–15K
- avg 500–750/product
- Revenue / yr
- $214K–$257K
- units × avg price
- Conversion rate
- 10.7%
- Avg BSR
- #35
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 74%
- Out of stock
- 0.6%
- Avg brand age
- 49 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
8 falling
Sellers
13
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
4%
- Utopia Bedding36%
- EDOW24%
- ROYALE LINENS14%
- OKBA14%
- MoonRest5%
- Pillowflex4%
- Open — no brand owns it (2 brands, 4%)
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — -0.8% search growth over the last 90 days.Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.5×
Top 17x17 pillow insert search terms
- 17x17 pillow insert58K/yr
- 17 x 17 pillow insert34K/yr
- 17x17 pillow13K/yr
- 17 inch pillow insert6K/yr
- 17 pillow insert4K/yr
- pillow inserts 17x175K/yr
- 17 x 17 pillow4K/yr
- 17 by 17 pillow insert3K/yr
- 17.7 x 17.7 pillow insert3K/yr
- 17 x17 pillow insert3K/yr
Top 17x17 pillow insert 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.
All 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Utopia Bedding 17x17 Pillow Inserts White Throw Pillows for Couch 2 Pack
Utopia Bedding$22.384.6★217,964 rev
EDOW Throw Pillow Insert LightweightSoft Polyester Down Alternative Decorative Pillow Sham Stuffer Machine Washable. (White 18x18)
EDOW$7.904.2★25,514 rev
Utopia Bedding Throw Pillows Decorative 17x17 Pillow Inserts Set of 4
Utopia Bedding$25.884.7★126,455 rev
ROYALE LINENS 17 X 17 Pillow Insert - Down Alternative Throw Pillows Insert - Square Pillow Pack of 1 White - Bed & Couch Pillows - Inner Cushion for Bed Cushion for Living Room - Shams Stuffer
ROYALE LINENS$15.064.4★1,310 rev
OKBA Throw Pillows Insert Set of 2 with 100% Cotton Cover Bed and Couch - Indoor Hotel Decorative Pillows 18x18in White Pillows Inserts
OKBA$16.634.2★1,235 rev
Newest
by launch date
OKBA Set of 2 Throw Pillow Inserts Hypoallergenic Soft & Firm Cushions with 100% Cotton Cover 18x18 Pillows Filler for Side Sleepers Sofa Bed and Home Decor Indoor Quality Hotel Pillows
OKBA$16.16356 rev
Throw Pillow Inserts Set of 2-Fluffy Square Cushions with 100% Cotton Covers-Decorative White Pillow Fillers for Sofa Bed Couch Living Room Indoor Hotel Pillows (18x18 Inch (Pack of 2)-Blue Edge)
OKBA$16.34300 rev
OKBA Throw Pillows Insert Set of 2 with 100% Cotton Cover Bed and Couch - Indoor Hotel Decorative Pillows 18x18in White Pillows Inserts
OKBA$16.631,235 rev
JIEITIVE Throw Pillow Inserts Hypoallergenic Premium Pillow Stuffer Square Form for Decorative Pillow Covers Cushion Set of 1-18 x 18 Inches
JIEITIVE$8.772,859 rev
MIULEE Pillow Insert 17x17 Inch Decorative Square Throw Pillow Inserts
MIULEE$17.966,374 rev
Trending
90-day click momentum
ROYALE LINENS 17 x 17 Pillow Insert - Down Alternative Throw Pillows Insert - Square Pillow Pack of 2 White - Bed & Couch Pillows - Inner Cushion for Bed Cushion for Living Room - Shams Stuffer
ROYALE LINENS$17.574.4★
ROYALE LINENS 17 X 17 Pillow Insert - Down Alternative Throw Pillows Insert - Square Pillow Pack of 1 White - Bed & Couch Pillows - Inner Cushion for Bed Cushion for Living Room - Shams Stuffer
ROYALE LINENS$15.064.4★
OKBA Set of 2 Throw Pillow Inserts Hypoallergenic Soft & Firm Cushions with 100% Cotton Cover 18x18 Pillows Filler for Side Sleepers Sofa Bed and Home Decor Indoor Quality Hotel Pillows
OKBA$16.164.3★
Utopia Bedding 18x18 Pillow Inserts White Throw Pillows for Couch 2 Pack
Utopia Bedding$16.074.6★
MIULEE 17x17 Pillow Inserts Set of 2 Square Decorative Throw Pillows
MIULEE$23.184.3★
What buyers say about 17x17 pillow insert
What buyers praise and complain about, mined from review topics.What buyers love
“Extremely soft”
“Good quality and fluffy”
“Fit into cover nicely”
“Soft yet supportive pillow”
“Soft and fluffy”
“Very Comfortable”
“Good value for the money”
“As advertised”
“Cute pillows”
“Soft and durable”
What buyers complain about
“Not fluffy”
“The thickness of this pillow was very disappointing”
“Poor fit”
“Dissatisfied with quality”
“its not very padded”
“Honestly, they're kind of flimsy”
“Thin”
“Price won out”
“It is not as pictured”
“they don't expand at all”
Top return reasons
Common questions
- Is 17x17 pillow insert profitable to sell on Amazon United States?
- The niche generates $245K/yr across 19 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -0.8%. Flapen's verdict: Skip it (46/100).
- How competitive is the 17x17 pillow insert niche?
- 8 brands and 13 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 92% of demand.
- What do buyers complain about in 17x17 pillow insert?
- Top complaints mined from reviews: Fluffiness, Thickness, Size-Overall. The return rate is 2.0%.
- When does demand for 17x17 pillow insert peak?
- Demand peaks in Oct–Nov–Dec; the busiest month runs 2.5× the quietest.
- What does it cost to enter the 17x17 pillow insert niche?
- Listings span $7.84–$28.71; the average listing price is $17.13 (sweet spot $15–$100). The average incumbent carries 37,985 reviews — the moat a new listing must climb.