Best Selling 18x18 Pillow Cover Outdoor: See Top Product Rankings by Sales Volume & Market Trends

June 2026
155 Products Tracked

Looking for the most popular 18x18 pillow cover outdoor products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "18x18 pillow cover outdoor." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B08MTZ25RP currently leads the 18x18 pillow cover outdoor market with 5K monthly sales, followed closely by B0BP7XC6M2 with 3K monthly sales and B0866GZY9J with 2K monthly sales. Meanwhile, ASIN B096Z5HT2G stands out as the fastest-growing product, achieving an impressive 16.7% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales June 2026
MIULEE Pack of 2 18x18 Outdoor Pillow Inserts, Outdoor Throw Pillows Water-Resistant Decorative Premium Square Pillow Stuffer Sham for Porch Swing Couch Sofa Cushion Patio Furniture
1
B08MTZ25RP
$17.99·
4.3
Units/sold5K
MIULEE Pack of 2 Decorative Outdoor Solid Waterproof Throw Pillow Covers Faux Linen Garden Farmhouse Cushion Cases for Summer Patio Tent Balcony Couch Sofa 18x18 Inch Navy
2
B0BP7XC6M2
$11.99·
4.4
Units/sold3K
All Smiles Outdoor Patio Throw Pillow Covers 18x18 Set of 4 Spring Summer Garden Flowers Farmhouse Décor Outside Furniture Bench Chair Decorative Cushion Cases for Swing Deep Seat Bed Couch Sofa
3
B0866GZY9J
$11.04·
4.6
Units/sold2K
🚀Fastest Growing
by MoM sales growth
Pyonic Outdoor Waterproof Throw Pillow Covers Set of 4 Floral Printed and Boho Farmhouse Summer Outdoor Pillow Covers for Patio Funiture Garden 18x18 Inch Blue
#1
B096Z5HT2G
$19.99·
4.5
Pyonic Outdoor Waterproof Throw Pillow Covers Set of 4 Floral Printed and Boho Farmhouse Summer Outdoor Pillow Covers for Patio Funiture Garden 18x18 Inch Blue
Units/sold
1K16.7%
DUZXLCQ 4th of July Decorations Pillow Covers 18x18 inch Set of 4 Independence Day Patriotic Throw Pillow Case American Flag Stars and Stripes Cushion Case for Sofa Couch Bed Home Outdoor
#2
B09TTJGTT8
$9.99·
4.8
DUZXLCQ 4th of July Decorations Pillow Covers 18x18 inch Set of 4 Independence Day Patriotic Throw Pillow Case American Flag Stars and Stripes Cushion Case for Sofa Couch Bed Home Outdoor
Units/sold
1K2.5%

Top Selling 18x18 Pillow Cover Outdoor

As of June 2026, we analyzed 155 tracked products in Amazon's "18x18 pillow cover outdoor" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 5,000 monthly sales. B08MTZ25RP leads the 18x18 pillow cover outdoor market with an estimated 5,000 monthly sales, down 50.0% from the previous month.

155Products Tracked
1,800Top 10 Avg. Sales
$13.11Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
MIULEE Pack of 2 18x18 Outdoor Pillow Inserts, Outdoor Throw Pillows Water-Resistant Decorative Premium Square Pillow Stuffer Sham for Porch Swing Couch Sofa Cushion Patio Furniture
#1
B08MTZ25RP

MIULEE Pack of 2 18x18 Outdoor Pillow Inserts, Outdoor Throw Pillows Water-Resistant Decorative Premium Square Pillow Stuffer Sham for Porch Swing Couch Sofa Cushion Patio Furniture

5,000
▼ 50.0%
Units Sold/mo
$17.99
Price
4.3
Rating
7.3K
Reviews
2
MIULEE Pack of 2 Decorative Outdoor Solid Waterproof Throw Pillow Covers Faux Linen Garden Farmhouse Cushion Cases for Summer Patio Tent Balcony Couch Sofa 18x18 Inch Navy
B0BP7XC6M2
$11.99
4.4 (8.4K)
MIULEE Pack of 2 Decorative Outdoor Solid Waterproof Throw Pillow Covers Faux Linen Garden Farmhouse Cushion Cases for Summer Patio Tent Balcony Couch Sofa 18x18 Inch Navy
3,000 Units Sold/mo
3
All Smiles Outdoor Patio Throw Pillow Covers 18x18 Set of 4 Spring Summer Garden Flowers Farmhouse Décor Outside Furniture Bench Chair Decorative Cushion Cases for Swing Deep Seat Bed Couch Sofa
B0866GZY9J
$11.04
4.6 (5K)
All Smiles Outdoor Patio Throw Pillow Covers 18x18 Set of 4 Spring Summer Garden Flowers Farmhouse Décor Outside Furniture Bench Chair Decorative Cushion Cases for Swing Deep Seat Bed Couch Sofa
2,000 Units Sold/mo▼ 50.0%
4
MIULEE Pack of 4 Decorative Outdoor Throw Pillow Covers Linen Waterproof Pillow Covers Summer Farmhouse Cushion Cases for Patio Garden Tent Balcony Couch Sofa 18x18 Inch Red/Turquoise
B0BMGJ71QW
$16.99
4.4 (1.6K)
MIULEE Pack of 4 Decorative Outdoor Throw Pillow Covers Linen Waterproof Pillow Covers Summer Farmhouse Cushion Cases for Patio Garden Tent Balcony Couch Sofa 18x18 Inch Red/Turquoise
2,000 Units Sold/mo▼ 25.0%
5
NiNi ALL Throw Pillow Covers 18x18 Inch, Pack of 2 - Black Velvet Decorative Cases for Outdoor Garden Farmhouse Cushion Caes Modern HomeDecor for Sofa Bed Chair
B094N7H86R
$7.98
4.6 (6.1K)
NiNi ALL Throw Pillow Covers 18x18 Inch, Pack of 2 - Black Velvet Decorative Cases for Outdoor Garden Farmhouse Cushion Caes Modern HomeDecor for Sofa Bed Chair
1,000 Units Sold/mo▼ 33.3%
10
AVOIN colorlife Bless Our Home Farmhouse Eucalyptus Leaves Throw Pillow Covers, 18 x 18 Inch Truck Home Sweet Home Cushion Case Decorations Set of 4
B0CRHLFX5W
$9.99
4.7 (1.4K)
AVOIN colorlife Bless Our Home Farmhouse Eucalyptus Leaves Throw Pillow Covers, 18 x 18 Inch Truck Home Sweet Home Cushion Case Decorations Set of 4
1,000 Units Sold/mo▼ 20.0%
View All 155 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the 18x18 pillow cover outdoor price landscape, we segmented all 155 tracked listings in Amazon's live "18x18 pillow cover outdoor" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $10.00 ~ $20.00 band is the category's best 18x18 pillow cover outdoor price zone, absorbing 62% of the assortment (286 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the 18x18 pillow cover outdoor category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 62% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
62%
286 products

Top products in this price tier

#1
B08MTZ25RP
$17.99
5k Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
24%
112 products
$20.00 ~ $50.00
Tier 3
13%
61 products
$50.00 ~ $100.00
0%
Unlock to view all price tier distributions and their ASIN sales contributions

"18x18 pillow cover outdoor" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "18x18 pillow cover outdoor" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-14 to 2026-06-20, the Amazon USweekly search volume for "18x18 pillow cover outdoor" was approximately 272 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #661,586, climbing 123,998 positions from the previous week. Additionally, the top 3 products for this keyword capture 18.2% of the total click share and 3.3% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

18x18 pillow cover outdoor

ASINSIGHT
Search Frequency Rank
661,586
123,998
Search Volume
272
20.4%
Top 3 Click Share
18.2%
Top 3 Conv. Share
3.3%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
272
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
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