Midi Summer Dress Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Midi Summer Dress sales on Amazon US totaled 23,050 units in July 2026 (▲ 9.5% vs. the prior month), generating an estimated $653,384 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 51.6% of unit volume and 39.6% of revenue, while a typical listing is priced at $31.29. The keyword itself pulled 4,818 Amazon queries over the same period (▼ 52.4% MoM).
Zooming out to the 12-month window ending July 2026, the midi summer dress Top 50 moved 107,500 units and $3,458,167 in cumulative sales — an average of 8,958 units and $288,181 per month. Monthly throughput topped out at 23,050 units in July 2026 and dipped to 1,450 in December 2025, leaving the latest reading 111.5% higher than August 2025.
Midi Summer Dress Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
23.1K
▲ 9.5% MoM
Monthly Revenue 2026/07
$653.4K
▲ 5.0% MoM
Top 10 Market Share 2026/07
51.6%
Midi Summer Dress Market Share & Sales Concentration on Amazon US — July 2026
The most-sold midi summer dress listing on Amazon US in July 2026 is ASIN B09N72KVHY (Brand: elescat), which sold 3,000 units at $14.99 apiece — equal to 13.0% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 11,900 units and $259,032 in July 2026 — 51.6% of unit volume and 39.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Midi Summer Dress' on Amazon
July 2026
Is 51.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B09N72KVHY
elescat Summer Dresses for Women Boho Sleeveless Pocket Tshirt Sundresses
3K
▼ 25.0%vs. prior month
$40.2K
latest month
12-month trend
B0F7QNKDHB
CHICME Summer Dresses for Women Plunge V Neck Ruched Midi Dress
1K
▲ 0.0%vs. prior month
$33.3K
latest month
12-month trend
B0FVRDGRR8
RUMIA Summer Maxi Dresses for Women Cap Sleeve Long Sundress with Pockets
1K
▲ 0.0%vs. prior month
$14.6K
latest month
12-month trend
B0BVLHWL6M
chouyatou Women's Retro Plaid Smocked Dress Spaghetti Strap Flounce Long Dress
1K
vs. prior month
$31.7K
latest month
12-month trend
B09V1CHB3H
JOELLYUS Womens Spaghetti Strap Dress Summer Dresses Beach Pocket Casual Sundresses
1K
vs. prior month
$15.2K
latest month
12-month trend
B0CS9NHQ54
Women's Casual Halter Tiered Vacation Maxi Dress with Pockets
1K
▲ 11.1%vs. prior month
$39K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Midi Summer Dress Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
elescat is the best-performing midi summer dress brand in July 2026, moving 3,000 units across 1 ASIN for 25.2% of Top 10 volume. AmySister follows with 2,000 units (16.8%), ahead of WIHOLL on 2,000 units (16.8%).
Volume is spread across 8 brands, with the top three holding 58.8% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $14.99 to $38.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
elescat
1 ASIN in Top 10
25.2%
Units
3K
Revenue
$40.2K
Avg. price
$14.99
B09N72KVHY
$14.99·★4.3·20.2K revselescat Summer Dresses for Women Boho Sleeveless Pocket Tshirt Sundresses
Units sold3K
AmySister
2 ASINs in Top 10
16.8%
Units
2K
Revenue
$78K
Avg. price
$38.99
B0CS9NHQ54
$38.99·★3.9·486 revsWomen's Casual Halter Tiered Vacation Maxi Dress with Pockets
Units sold1KB0D4DXJBM5
$38.99·★3.9·485 revsWomen's Casual Halter Tiered Vacation Maxi Dress with Pockets
Units sold1K
WIHOLL
2 ASINs in Top 10
16.8%
Units
2K
Revenue
$31.2K
Avg. price
$15.46
B0FN9M6HVC
$13.93·★4.0·1.4K revsWIHOLL Summer Dresses for Women 2026 Cap Sleeve Casual Sundresses Floral Tiered Swing Fashion Beach Vacation Dress
Units sold1KB0FT4W8TK6
$16.99·★4.1·3.9K revsWIHOLL Summer Dresses for Women Flowy Casual Midi Dress Beach Vacation Sundresses with Pockets
Units sold1K
Trending Midi Summer Dress Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B0BVLHWL6M booked 1K units at $32.50.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0BVLHWL6M
chouyatou Women's Retro Plaid Smocked Dress Spaghetti Strap Flounce Long Dress
Price
$32.50
Rating
4.1
Reviews
2.5K
Latest month sales
B09V1CHB3H
JOELLYUS Womens Spaghetti Strap Dress Summer Dresses Beach Pocket Casual Sundresses
Price
$14.99
Rating
4.2
Reviews
3.8K
Latest month sales
B0FT4W8TK6
WIHOLL Summer Dresses for Women Flowy Casual Midi Dress Beach Vacation Sundresses with Pockets
Unlock to view ASIN details and product titles
Price
$16.99
Rating
4.1
Reviews
3.9K
Latest month sales
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