Nursing Tank Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Nursing Tank sales on Amazon US totaled 12,950 units in July 2026 (▼ 29.4% vs. the prior month), generating an estimated $349,721 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 66.4% of unit volume and 67.1% of revenue, while a typical listing is priced at $27.53. The keyword itself pulled 8,523 Amazon queries over the same period (▼ 24.7% MoM).
Zooming out to the 12-month window ending July 2026, the nursing tank Top 50 moved 121,200 units and $3,272,162 in cumulative sales — an average of 10,100 units and $272,680 per month. Monthly throughput topped out at 18,350 units in June 2026 and dipped to 5,950 in December 2025, leaving the latest reading 27.0% higher than August 2025.
Nursing Tank 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
12.9K
▼ 29.4% MoM
Monthly Revenue 2026/07
$349.7K
▼ 24.6% MoM
Top 10 Market Share 2026/07
66.4%
Nursing Tank Market Share & Sales Concentration on Amazon US — July 2026
The most-sold nursing tank listing on Amazon US in July 2026 is ASIN B004S8MGGQ (Brand: Simple Wishes), which sold 2,000 units at $29.99 apiece — equal to 15.4% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 8,600 units and $234,598 in July 2026 — 66.4% of unit volume and 67.1% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Nursing Tank' on Amazon
July 2026
Is 66.4% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B004S8MGGQ
Simple Wishes Pumping Bra Hands Free, Comfortable & Adjustable | Easily Slips On Over Your Go-To Nursing Bra to Pump Hands Free, 2 Fit Sizes, Bra Straps Convert (Strapless, Tank, Halter)
2K
▲ 0.0%vs. prior month
$59.8K
latest month
12-month trend
B002968T5G
Simple Wishes Pumping Bra Hands Free, Comfortable & Adjustable | Easily Slips On Over Your Go-To Nursing Bra to Pump Hands Free, 2 Fit Sizes, Bra Straps Convert (Strapless, Tank, Halter)
1K
▲ 0.0%vs. prior month
$30K
latest month
12-month trend
B0CG5MZNKC
BDITANLE Maternity Workout Romper Pregnancy Yoga Ribbed One Piece Seamless Tank Top Jumpsuit
1K
▼ 50.0%vs. prior month
$17.8K
latest month
12-month trend
B0CR8WH5FB
OQQ Women's 2 Piece Tank Tops Crew Neck Sleeveless Basic Stretch Casusal Yoga Crop Camis
1K
▲ 0.0%vs. prior month
$29K
latest month
12-month trend
B0D361FNMQ
Danysu V Neck Racer Back Tank Tops for Women Padded Fitted Long Basic Cami
1K
▼ 66.7%vs. prior month
$15K
latest month
12-month trend
B0F7LVW5WL
Momcozy U.S. Cotton Nursing Bras for Breastfeeding Seamless Maternity Bra | Soft & Comfort, Pregnancy Bralete, Wireless Fixed Padded Molded Cups, Adjustable Straps, One-Hand Nursing Clip
800
▼ 20.0%vs. prior month
$29.7K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Nursing Tank Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Simple Wishes is the best-performing nursing tank brand in July 2026, moving 3,000 units across 2 ASINs for 34.9% of Top 10 volume. BDITANLE follows with 1,000 units (11.6%), ahead of OQQ on 1,000 units (11.6%).
Volume is spread across 8 brands, with the top three holding 58.1% 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 $34.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Simple Wishes
2 ASINs in Top 10
34.9%
Units
3K
Revenue
$89.8K
Avg. price
$34.99
B004S8MGGQ
$29.99·★4.5·20.5K revsSimple Wishes Pumping Bra Hands Free, Comfortable & Adjustable | Easily Slips On Over Your Go-To Nursing Bra to Pump Hands Free, 2 Fit Sizes, Bra Straps Convert (Strapless, Tank, Halter)
Units sold2KB002968T5G
$39.99·★4.5·20.5K revsSimple Wishes Pumping Bra Hands Free, Comfortable & Adjustable | Easily Slips On Over Your Go-To Nursing Bra to Pump Hands Free, 2 Fit Sizes, Bra Straps Convert (Strapless, Tank, Halter)
Units sold1K
BDITANLE
1 ASIN in Top 10
11.6%
Units
1K
Revenue
$17.8K
Avg. price
$14.99
B0CG5MZNKC
$14.99·★4.4·1.8K revsBDITANLE Maternity Workout Romper Pregnancy Yoga Ribbed One Piece Seamless Tank Top Jumpsuit
Units sold1K
OQQ
1 ASIN in Top 10
11.6%
Units
1K
Revenue
$29K
Avg. price
$28.99
B0CR8WH5FB
$28.99·★4.3·3K revsOQQ Women's 2 Piece Tank Tops Crew Neck Sleeveless Basic Stretch Casusal Yoga Crop Camis
Units sold1K
Trending Nursing Tank 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: B0GCHT97NF booked 500 units at $19.98, with ▲ 66.7% MoM change.
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.
B0GCHT97NF
Womens Maternity Nursing Tank Cami for Breastfeeding with Adjustable Straps Color Black Dgrey White Size M
Price
$19.98
Rating
3.5
Reviews
6
Latest month sales
B07FFL1TR8
Womens Maternity Nursing Tank Cami for Breastfeeding with Adjustable Straps
Price
$25.48
Rating
4.3
Reviews
7.6K
Latest month sales
B08XQYKF94
Amazon Essentials Women's Maternity Nursing Tops, Pregnancy Clothes with Adjustable Straps and Built-in Shelf Bra, Pack of 2
Unlock to view ASIN details and product titles
Price
$21.30
Rating
4.2
Reviews
1.8K
Latest month sales
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