21x21 Outdoor Seat Cushions
21x21 Outdoor Seat Cushions shows demand growing +109.1% this quarter, but a small market ($21K/yr) keeps it on the watch list.
Flapen Score
Ranks 4,476 of 8,839 Patio, Lawn & Garden niches · −1 vs the category median of 56
Is 21x21 Outdoor Seat Cushions profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 21x21 Outdoor Seat Cushions is a $21K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 55/100.
21x21 Outdoor Seat Cushions: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +109.1% over the last 90 days and 1.0% of searches end in a purchase.
$21K
revenue / yr
Who owns the niche?
The top 5 brands hold 70% of demand, so 30% of the market is open.
30%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 30 products
Top 21x21 Outdoor Seat Cushions products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Arden Outdoor Dining Chair Cushion 21 x 21 Rain-Proof Fade Resistant 21 x 21 Sapphire Blue Leala
- Price
- $40.20
- Rating
- 4.1/5
- Reviews
- 666
- Age
- 3y ago
Arden Seat Cushion 21 x 21 Rain-Proof Fade Resistant Cushion for Patio Dining Adirondack and Outdoor Chairs Sapphire Blue Leala
- Price
- $28.44
- Rating
- 4.5/5
- Reviews
- 414
- Age
- 3y ago
AAAAAcessories Outdoor Seat Cushions for Chairs Waterproof Fade-Resistant 21 x 21 x 3 Patio Furniture Replacement Cushions Set of 2 Navy Blue
- Price
- $54.05
- Rating
- 4.6/5
- Reviews
- 926
- Age
- 9mo ago
AAAAAcessories Outdoor Seat Cushions for Chairs Fade-Resistant Waterproof Patio Furniture Replacement Cushions 21 x 21 x 3 Set of 2 Khaki Beige
- Price
- $57.95
- Rating
- 4.6/5
- Reviews
- 926
- Age
- 9mo ago
YENING 21x21 Memory Foam Outdoor Chair Cushions Waterproof 4 Inch Extra Thick Patio Seat Pads for Furniture Grey Set of 2
- Price
- $48.89
- Rating
- 4.2/5
- Reviews
- 391
- Age
- 2y ago
Trending
90-day click momentum
PatioGlow Outdoor Seat Cushion Set 22 x 22 x 3.5 Set of 2 Water-Resistant & Fadeness Patio Furniture Cushions with Removable Cover & Ties Thick Deep Seating Pads for Outside Sofa Couch Grey
- Price
- $72.08
- Rating
- 4.4/5
- Reviews
- 130
- Age
- 6mo ago
Fitfree Outdoor Chair Cushions Water-Resistant & Fade-Resistant Patio Furniture Square Seat Replacement Chair Pads with Ties Removable Cover Non-Slip Bottom Set of 4 22 x 22 Inch Natural
- Price
- $56.90
- Rating
- 4.4/5
- Reviews
- 309
- Age
- 8mo ago
Youyole Outdoor Chair Cushions Set of 4 21 x 21 x 3 Thick Foam D-Shaped Patio Seat Cushions with Ties Waterproof & Fade Resistant Kitchen Chair Pads for Dining Furniture Garden Patio Sofa
- Price
- $69.09
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 5mo ago
LVTXIII Outdoor Low Back Chair Cushions Seasonal Replacement Adirondack Chair Cushion with Ties Patio Waterproof Seat Cushions for Home Garden Use 21 W x 21 D Set of 2 Boho Geometry Blue
- Price
- $98.90
- Rating
- 4.3/5
- Reviews
- 735
- Age
- 1y ago
QILLOWAY Outdoor Chair Cushion for Patio Furniture Waterproof Patio Cushions with Ties Fade Resistant Replacement Pads for Outdoor Rocking Chairs Tan Grey
- Price
- $37.54
- Rating
- 4.1/5
- Reviews
- 3,619
- Age
- 7y ago
Newest
by launch dateYouyole Outdoor Chair Cushions Set of 4 21 x 21 x 3 Thick Foam D-Shaped Patio Seat Cushions with Ties Waterproof & Fade Resistant Kitchen Chair Pads for Dining Furniture Garden Patio Sofa
- Price
- $69.09
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 5mo ago
PatioGlow Outdoor Seat Cushion Set 22 x 22 x 3.5 Set of 2 Water-Resistant & Fadeness Patio Furniture Cushions with Removable Cover & Ties Thick Deep Seating Pads for Outside Sofa Couch Grey
- Price
- $72.08
- Rating
- 4.4/5
- Reviews
- 130
- Age
- 6mo ago
Fitfree Outdoor Chair Cushions Water-Resistant & Fade-Resistant Patio Furniture Square Seat Replacement Chair Pads with Ties Removable Cover Non-Slip Bottom Set of 4 22 x 22 Inch Natural
- Price
- $56.90
- Rating
- 4.4/5
- Reviews
- 309
- Age
- 8mo ago
Fitfree Outdoor Chair Cushions Water-Resistant & Fade-Resistant Patio Furniture Square Seat Replacement Chair Pads with Ties Removable Cover Non-Slip Bottom Set of 4 19 x 19 Inch Navy Blue
- Price
- $38.20
- Rating
- 4.4/5
- Reviews
- 309
- Age
- 8mo ago
AAAAAcessories Outdoor Seat Cushions for Chairs Waterproof Fade-Resistant 21 x 21 x 3 Patio Furniture Replacement Cushions Set of 2 Navy Blue
- Price
- $54.05
- Rating
- 4.6/5
- Reviews
- 926
- Age
- 9mo ago
Competition: brands, sellers & click share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
Brands
15 falling
Sellers
21
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
46%
Top 20: 89%
Open market
25%
- Arden Selections30%
- AAAAAcessories14%
- BPS13%
- Fitfree7%
- PatioGlow6%
- Aoodor5%
21x21 Outdoor Seat Cushions demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Apr, May, Jun · busiest ÷ quietest = 11.7×
What reviews say buyers love and hate about 21x21 Outdoor Seat Cushions
What buyers mention most, as a share of all reviews.
What buyers love
83% of reviews“Well made cover”
“Excellent chair cushions”
“Awesome and comfy”
“Correct size”
“Money well spent”
What buyers complain about
66% of reviews“but need more cushion”
“cheap quality”
“They reinstated to 1.5 thick”
“THAT IS NOT TRUE”
“Faded quickly”
21x21 Outdoor Seat Cushions return rate & reasons
Why buyers send it back, as a share of all return requests.
3.2%
Return rate
54%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 21x21 Outdoor Seat Cushions questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
