Dog Shampoo Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Dog Shampoo sales on Amazon US totaled 268,000 units in July 2026 (▼ 4.0% vs. the prior month), generating an estimated $4,065,420 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 44.8% of unit volume and 32.6% of revenue, while a typical listing is priced at $16.67. The keyword itself pulled 408,216 Amazon queries over the same period (▲ 4.6% MoM).
Zooming out to the 12-month window ending July 2026, the dog shampoo Top 50 moved 2,832,550 units and $42,115,965 in cumulative sales — an average of 236,046 units and $3,509,664 per month. Monthly throughput topped out at 278,000 units in June 2026 and dipped to 157,450 in May 2026, leaving the latest reading 2.4% lower than August 2025.
Dog Shampoo 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
268K
▼ 4.0% MoM
Monthly Revenue 2026/07
$4.1M
▼ 1.5% MoM
Top 10 Market Share 2026/07
44.8%
Dog Shampoo Market Share & Sales Concentration on Amazon US — July 2026
The most-sold dog shampoo listing on Amazon US in July 2026 is ASIN B005CUTWDE (Brand: Wahl), which sold 30,000 units at $7.97 apiece — equal to 11.2% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 120,000 units and $1,324,900 in July 2026 — 44.8% of unit volume and 32.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Dog Shampoo' on Amazon
July 2026
Is 44.8% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B005CUTWDE
Wahl USA Dry Skin & Itch Relief Pet Shampoo for Dogs – Oatmeal Formula with Coconut Lime Verbena Scent & Pet Friendly Formula, 24 Oz - Model 820004A | Oatmeal Formula Moisturizes Skin & Provides Itch Relief For Sensitive Skin Dogs, Pet Friendly Formula - Model 820004A
30K
▲ 0.0%vs. prior month
$206.4K
latest month
12-month trend
B0037Z6VJY
Veterinary Formula Clinical Care Antiseptic & Antifungal Shampoo, 16 oz | Medicated formula helps alleviate scaly, greasy and red skin; free from parabens, dyes and soap
10K
▲ 0.0%vs. prior month
$97.1K
latest month
12-month trend
B0037Z6VKS
Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz
10K
▲ 0.0%vs. prior month
$98.5K
latest month
12-month trend
B004KDRGD2
ADAMS Plus Flea & Tick Shampoo with Precor for Dogs & Cats, 12 oz | Flea shampoo for dogs and cats kills flea eggs and lice on contact, helps stop hatching for 28 days
10K
▲ 0.0%vs. prior month
$136K
latest month
12-month trend
B005CUTW8O
Wahl USA 4-in-1 Calming Dog Shampoo with Lavender Chamomile Scent – Cleans, Conditions, Detangles, & Moisturizes - Pet Friendly Formula - 24 Oz - Model 820000A
10K
▼ 50.0%vs. prior month
$68.9K
latest month
12-month trend
B00CVTRO48
Burts Bees Tearless Puppy Shampoo & Conditioner with Buttermilk, 16 Fl Oz | Gentle 2-in-1 formula cleans and conditions sensitive puppy skin and coat, tearless for easy bath time
10K
▲ 0.0%vs. prior month
$61.8K
latest month
12-month trend
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Best Dog Shampoo Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Wahl is the best-performing dog shampoo brand in July 2026, moving 40,000 units across 2 ASINs for 33.3% of Top 10 volume. Veterinary Formula follows with 20,000 units (16.7%), ahead of BURT'S BEES FOR PETS on 20,000 units (16.7%).
With 7 brands splitting the Top 10 and 66.7% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $6.34 to $9.92, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Wahl
2 ASINs in Top 10
33.3%
Units
40K
Revenue
$275.3K
Avg. price
$7.42
B005CUTWDE
$7.97·★4.6·43.4K revsWahl USA Dry Skin & Itch Relief Pet Shampoo for Dogs – Oatmeal Formula with Coconut Lime Verbena Scent & Pet Friendly Formula, 24 Oz - Model 820004A | Oatmeal Formula Moisturizes Skin & Provides Itch Relief For Sensitive Skin Dogs, Pet Friendly Formula - Model 820004A
Units sold30KB005CUTW8O
$6.88·★4.7·34.8K revsWahl USA 4-in-1 Calming Dog Shampoo with Lavender Chamomile Scent – Cleans, Conditions, Detangles, & Moisturizes - Pet Friendly Formula - 24 Oz - Model 820000A
Units sold10K
Veterinary Formula
2 ASINs in Top 10
16.7%
Units
20K
Revenue
$195.6K
Avg. price
$9.92
B0037Z6VJY
$9.92·★4.6·22.2K revsVeterinary Formula Clinical Care Antiseptic & Antifungal Shampoo, 16 oz | Medicated formula helps alleviate scaly, greasy and red skin; free from parabens, dyes and soap
Units sold10KB0037Z6VKS
$9.92·★4.4·22K revsVeterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz
Units sold10K
BURT'S BEES FOR PETS
2 ASINs in Top 10
16.7%
Units
20K
Revenue
$132.9K
Avg. price
$6.34
B00CVTRO48
$5.84·★4.5·31.5K revsBurts Bees Tearless Puppy Shampoo & Conditioner with Buttermilk, 16 Fl Oz | Gentle 2-in-1 formula cleans and conditions sensitive puppy skin and coat, tearless for easy bath time
Units sold10KB00DTEV54Y
$6.84·★4.4·19.5K revsBurts Bees for Pets Oatmeal Dog Shampoo with Honey, Unscented, 16 Fl Oz | Soothing colloidal oat flour formula for itchy, sensitive dog skin, pH-balanced and sulfate-free for regular use
Units sold10K
Trending Dog Shampoo 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. On the growth side, B08VL45NY7 leads positive momentum with ▲ 233.3% MoM growth on 1K units, with B01EUNSHFM close behind at ▲ 100.0% MoM on 2K units.
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.
B08VL45NY7
Sergeant's Guardian Flea & Tick Shampoo Dogs, Kills Eggs 30 Days, 18oz | Ideal for Dogs & Puppies 12 Weeks+; Cleans, Conditions & Deodorizes; 18 oz bottle for multiple washes
Price
$3.49
Rating
4.4
Reviews
2.6K
Latest month sales
B01EUNSHFM
TropiClean Deshedding Dog Shampoo, Lime & Coconut Scent, 20oz. | Fast-Acting Shedding Control | Coat Softener | Lime & Coconut Scent | Puppy & Cat Safe | Made in USA
Price
$16.99
Rating
4.6
Reviews
36.6K
Latest month sales
B0037Z6VLC
Veterinary Formula Clinical Care Hot Spot & Itch Relief Pet Shampoo, 16 oz | Medicated formula helps alleviate sensitive skin, scratching and excessive licking of the coat
Unlock to view ASIN details and product titles
Price
$9.92
Rating
4.6
Reviews
9.8K
Latest month sales
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