---
title: "19x19 Pillow Insert — $61K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/19x19-pillow-insert"
last_updated: "2026-08-06T04:43:26.227Z"
locale: en
meta:
description: "Niche score 51/100 · $61K/yr market · 27K searches/yr. A deep review moat (35,233 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $61K/yr market · 27K searches/yr. A deep review moat (35,233 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "19x19 Pillow Insert — $61K/yr Amazon US Niche (2026) - Flapen"
---
# **19x19 pillow insert**
**Worth a look**
Shows a sweet-spot price point ($22.33 avg), but a deep review moat (35,233 avg reviews) keeps it on the watch list.
Market size 15Growth 51Conversion 88Competition 55Returns 84Price range 73Avg price 93Brand share 31Review moat 8Quality gap 40
**Avg price**
**Great****$22.33**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$4.24–$43.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+21.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$61K**
$61K/yr · 27K searches
**Review moat**
**Bad****35,232.7**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 19x19 pillow insert is a $61K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Dec. Verdict: Worth a look — 51/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **19x19 pillow insert market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$67K–$89K**
- units × avg price
- **Conversion rate**
- **10.3%**
- **Avg BSR**
- **#101**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **91%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 97%
**Open market**
**9%**
- OKBA22% - Pillowflex20% - MoonRest17% - EDOW14% - Utopia Bedding14% - MIULEE5% - Open — no brand owns it (5 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — +21.6% search growth over the last 90 days.
800600Holiday '24Spike '25Prime Day '25Holiday '25 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/19x19-pillow-insert/trend)
## **Top 19x19 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.
0%4%$2K8%$5K12%$7K16%$10K1101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MoonRest 19x19 Inch Synthetic Down Alternative Square Pillow Insert Form Stuffer for Sofa Shams Decorative Throw Pillow Cushion and Bed Pillow Stuffing - Hypoallergenic 19X 19**MoonRest**$23.42**4.5★205 rev](https://www.amazon.com/dp/B00DR483QY) [2**EDOW Throw Pillow Insert LightweightSoft Polyester Down Alternative Decorative Pillow Sham Stuffer Machine Washable. (White 18x18)**EDOW**$7.90**4.2★25,514 rev](https://www.amazon.com/dp/B07T7N759N) [3**Pillowflex Synthetic Down Pillow Insert 19x19 in - Karate Chop Pillow**Pillowflex**$30.24**4.7★11,608 rev](https://www.amazon.com/dp/B00GDJLL46) [4**OKBA Throw Pillows Insert Set of 2 with 100% Cotton Cover Bed and Couch - Indoor Hotel Decorative Pillows 20x20 in White Pillows Inserts**OKBA**$19.18**4.2★1,235 rev](https://www.amazon.com/dp/B0CQ4FNRHR) [5**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 (20x20 Inch (Pack of 2)-Blue Edge)**OKBA**$18.43**4.3★300 rev](https://www.amazon.com/dp/B0FLVPLT96)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**1919 Throw Pillow Inserts Cushion Sham Stuffer Decorative Home Indoor Couch Sofa Bed Square Pillow Filler (Non Woven) (E)**Generic**$4.24**1 rev10mo ago](https://www.amazon.com/dp/B0FR48P976) [**OKBA Set of 2 Throw Pillow Inserts Hypoallergenic Soft & Firm Cushions with 100% Cotton Cover 20x20 Pillows Filler for Side Sleepers Sofa Bed and Home Decor Indoor Quality Hotel Pillows**OKBA**$18.41**356 rev11mo ago](https://www.amazon.com/dp/B0FLVW1PK6) [**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**$16.16**356 rev11mo ago](https://www.amazon.com/dp/B0FLVX593M) [**MIULEE 18x18 Throw Pillows Inserts 2 Pack Decorative Pillows for Couch Bed**MIULEE**$13.53**4,072 rev1y ago](https://www.amazon.com/dp/B0DXKC5G3H) [**ComfyDown 19x19 Throw Pillow Insert Down & Feather Fill 100% Cotton Cover Made in USA Premium Soft Decorative Pillow Form Sham Stuffer for Bed Sofa & Couch**ComfyDown**$31.00**8,180 rev1y ago](https://www.amazon.com/dp/B0DJ9M7L29)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ComfyDown 19x19 Throw Pillow Insert Down & Feather Fill 100% Cotton Cover Made in USA Premium Soft Decorative Pillow Form Sham Stuffer for Bed Sofa & Couch**ComfyDown**$31.00**4.6★**▲ 233%**](https://www.amazon.com/dp/B0DJ9M7L29) [**Pillowflex Premium Polyester Pillow Insert - 19x19 Soft Decorative Pillow**Pillowflex**$37.96**4.5★**▲ 221%**](https://www.amazon.com/dp/B075VFCH4N) [**1919 Throw Pillow Inserts Cushion Sham Stuffer Decorative Home Indoor Couch Sofa Bed Square Pillow Filler (Non Woven) (E)**Generic**$4.24**5.0★**▲ 132%**](https://www.amazon.com/dp/B0FR48P976) [**OKBA Set of 2 Throw Pillow Inserts Hypoallergenic Soft & Firm Cushions with 100% Cotton Cover 20x20 Pillows Filler for Side Sleepers Sofa Bed and Home Decor Indoor Quality Hotel Pillows**OKBA**$18.41**4.3★**▲ 124%**](https://www.amazon.com/dp/B0FLVW1PK6) [**Hometex Throw Pillow Insert 19 x 19 Polyester Filled Standard Cover (4 Pack)**Hometex Canada**$43.55**4.7★**▲ 94%**](https://www.amazon.com/dp/B07T9G6C4D)
**~~View all trending →~~**
## **What buyers say about 19x19 pillow insert**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“The quality is solid”*
**Soft Feel**13%
*“Softer than I expected”*
**Size-Overall**12%
*“Fit into cover nicely”*
**Fluffiness**10%
*“Comfy and stays fluffy”*
**Cushion**9%
*“The cushion is not bad”*
**Value For Money**8%
*“Good value for the money”*
**Comfort-Overall**7%
*“Comfy product”*
**Advertised Vs Actual Product**5%
*“As described”*
**Foam**3%
*“Very good quality pillows”*
**Shape/Style**1%
*“they keep their shape well”*
### **What buyers complain about **
**Fluffiness**19%
*“Not full and fluffy”*
**Quality-Overall**12%
*“Dissatisfied with quality”*
**Size-Overall**12%
*“BAD FIT”*
**Thickness**10%
*“not as thick as picture shows”*
**Cushion**7%
*“do not fill the cushion cover”*
**Value For Money**4%
*“The price was too inexpensive to believe I was getting a good deal”*
**Advertised Vs Actual Product**4%
*“Not as advertised”*
**Strength**2%
*“Not firm at all”*
**Thin**2%
*“Thin”*
**Shape/Style**2%
*“can lose shape over time”*
### **Top return reasons **
**Size-Overall**52%
**Cushion**13%
**Advertised Vs Actual Product**6%
**Fluffiness**6%
**Value For Money**4%
**Quality-Overall**4%
**Thin**3%
**Thickness**1%
**Soft Feel**1%
**Material Quality**1%
## **Common questions**
- **Is 19x19 pillow insert profitable to sell on Amazon United States?**
- The niche generates $61K/yr across 23 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +21.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the 19x19 pillow insert niche?**
- 11 brands and 18 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in 19x19 pillow insert?**
- Top complaints mined from reviews: Fluffiness, Quality-Overall, Size-Overall. The return rate is 1.6%.
- **When does demand for 19x19 pillow insert peak?**
- Demand peaks in Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the 19x19 pillow insert niche?**
- Listings span $4.24–$43.55; the average listing price is $22.33 (sweet spot $15–$100). The average incumbent carries 35,233 reviews — the moat a new listing must climb.
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