Maternity Wedding Guest Dress Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Maternity Wedding Guest Dress sales on Amazon US totaled 18,000 units in July 2026 (▲ 15.8% vs. the prior month), generating an estimated $693,897 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 48.3% of unit volume and 38.9% of revenue, while a typical listing is priced at $42.98. The keyword itself pulled 22,346 Amazon queries over the same period (▲ 10.5% MoM).
Zooming out to the 12-month window ending July 2026, the maternity wedding guest dress Top 50 moved 132,900 units and $4,875,373 in cumulative sales — an average of 11,075 units and $406,281 per month. Monthly throughput topped out at 18,000 units in July 2026 and dipped to 3,900 in December 2025, leaving the latest reading 26.3% higher than August 2025.
Maternity Wedding Guest 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
18K
▲ 15.8% MoM
Monthly Revenue 2026/07
$693.9K
▲ 18.3% MoM
Top 10 Market Share 2026/07
48.3%
Maternity Wedding Guest Dress Market Share & Sales Concentration on Amazon US — July 2026
The most-sold maternity wedding guest dress listing on Amazon US in July 2026 is ASIN B07K1NMJZK (Brand: Peauty), which sold 2,000 units at $14.99 apiece — equal to 11.1% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 8,700 units and $270,139 in July 2026 — 48.3% of unit volume and 38.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Maternity Wedding Guest Dress' on Amazon
July 2026
Is 48.3% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07K1NMJZK
Peauty “Baby Bump” Seamless Maternity Shapewear, High Waisted Mid-Thigh Pregnancy Underwear Prevent Chafing Belly Support
2K
▲ 0.0%vs. prior month
$28.9K
latest month
12-month trend
B0FT4L73ST
WIHOLL Summer Dresses for Women Flowy Casual Midi Dress Beach Vacation Sundresses with Pockets
1K
▲ 0.0%vs. prior month
$20K
latest month
12-month trend
B0F6MJ5WFQ
Women Strapless Floral Dress with Sarf Mesh Tube Maxi Dress Summer Cocktail Wedding Guest
1K
▲ 0.0%vs. prior month
$49K
latest month
12-month trend
B07QT2YVVM
KIM S "Baby Shower Essential Maternity Shapewear, Belly Support Underwear | Mid thigh, Anti chafing, Smooth stretch feel, Secure belly fit, Flexible coverage, Versatile for pregnancy oufit
800
▼ 20.0%vs. prior month
$10.2K
latest month
12-month trend
B0DHWZ4DFN
BTFBM Womens Summer 2026 Casual Maxi Dresses
800
▲ 60.0%vs. prior month
$40K
latest month
12-month trend
B0CRKPRPR9
BTFBM Women Ruched Bodycon Maxi Dresses Summer Casual
700
▲ 16.7%vs. prior month
$25.8K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Maternity Wedding Guest Dress Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Peauty is the best-performing maternity wedding guest dress brand in July 2026, moving 2,000 units across 1 ASIN for 23.0% of Top 10 volume. BTFBM follows with 1,500 units (17.2%), ahead of WIHOLL on 1,000 units (11.5%).
Volume is spread across 9 brands, with the top three holding 51.7% 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 $39.16, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Peauty
1 ASIN in Top 10
23.0%
Units
2K
Revenue
$28.9K
Avg. price
$14.99
B07K1NMJZK
$14.99·★4.5·9.9K revsPeauty “Baby Bump” Seamless Maternity Shapewear, High Waisted Mid-Thigh Pregnancy Underwear Prevent Chafing Belly Support
Units sold2K
BTFBM
2 ASINs in Top 10
17.2%
Units
1.5K
Revenue
$65.8K
Avg. price
$39.16
B0DHWZ4DFN
$45.29·★4.2·4.6K revsBTFBM Womens Summer 2026 Casual Maxi Dresses
Units sold800B0CRKPRPR9
$33.03·★4.1·3.3K revsBTFBM Women Ruched Bodycon Maxi Dresses Summer Casual
Units sold700
WIHOLL
1 ASIN in Top 10
11.5%
Units
1K
Revenue
$20K
Avg. price
$17.99
B0FT4L73ST
$17.99·★4.1·3.9K revsWIHOLL Summer Dresses for Women Flowy Casual Midi Dress Beach Vacation Sundresses with Pockets
Units sold1K
Trending Maternity Wedding Guest 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: B0H2TD9DND booked 600 units at $39.99.
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.
B0H2TD9DND
BORIFLORS Women's Elegant Ruched Floral Maxi Wedding Guest Dress
Price
$39.99
Rating
3.8
Reviews
383
Latest month sales
B09N3CXXCX
XNHAN Secret Fit Shaper Panty - Seamless Maternity Shapewear for Dress, Belly Support, Prevent Thigh Chaffing, S-XXXL
Price
$9.99
Rating
4.5
Reviews
1.5K
Latest month sales
B09YTWFM64
PRETTYGARDEN Women's One Shoulder Cocktail Maxi Dresses
Unlock to view ASIN details and product titles
Price
$44.99
Rating
4.1
Reviews
3.6K
Latest month sales
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