Tail Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

July 2026

Tail sales on Amazon US totaled 49,050 units in July 2026 (▲ 1.3% vs. the prior month), generating an estimated $1,157,149 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 67.3% of unit volume and 52.0% of revenue, while a typical listing is priced at $33.76. The keyword itself pulled 21,022 Amazon queries over the same period (▼ 5.0% MoM).

Zooming out to the 12-month window ending July 2026, the tail Top 50 moved 488,400 units and $11,945,316 in cumulative sales — an average of 40,700 units and $995,443 per month. Monthly throughput topped out at 49,050 units in July 2026 and dipped to 26,600 in May 2026, leaving the latest reading 10.7% higher than August 2025.

488.4KTotal units sold · Last 12 months
$11.9MTotal revenue · Last 12 months
21K▼ 5.0% MoM
Monthly search volume
$33.76Avg. price · July 2026

Tail Sales Trend (Trailing 12 Months)

Based on the top 50 ASINs by monthly sales for this keyword

Sales
Revenue

2025/08

Sales44.3K
Revenue$1.1M

2025/09

Sales44.2K
Revenue$1M

2025/10

Sales42.5K
Revenue$1M

2025/11

Sales41.3K
Revenue$988.1K

2025/12

Sales41.6K
Revenue$1M

2026/01

Sales33.3K
Revenue$848K

2026/02

Sales39.5K
Revenue$949.6K

2026/03

Sales37.1K
Revenue$992.2K

2026/04

Sales40.5K
Revenue$1M

2026/05

Sales26.6K
Revenue$643.1K

2026/06

Sales48.4K
Revenue$1.2M
49K

2026/07

Sales49K
Revenue$1.2M
25/0925/1126/0126/0326/0526/07
ASINSIGHT
Source: www.asinsight.com

Monthly Sales 2026/07

49K

▲ 1.3% MoM

Monthly Revenue 2026/07

$1.2M

▼ 2.4% MoM

Top 10 Market Share 2026/07

67.3%

See the Top 10 ASINs driving 67.3% of sales

Tail Market Share & Sales Concentration on Amazon US — July 2026

The most-sold tail listing on Amazon US in July 2026 is ASIN B014PCL7Y6 (Brand: Partsam), which sold 8,000 units at $16.99 apiece — equal to 16.3% of every unit tracked in this report and 33% ahead of the No. 2 listing.

The Top 10 ASINs account for 33,000 units and $601,550 in July 2026 — 67.3% of unit volume and 52.0% of revenue among all 50 ranked ASINs in this report.

Sales Volume of Top ASINs for 'Tail' on Amazon

July 2026
ASINSIGHT Logo
67.3% Volume Share 33K units sold
52.0% Revenue Share $601.5K estimated
Free Beta

Is 67.3% Top 10 share highly concentrated?

Ask AI to evaluate competition, market structure, and entry opportunities using ASINSIGHT’s tracked Amazon sales, ranking, and keyword data.

Compare the Top 10How competitive is this market?Is there room for new sellers?
Analyze this market with AI

Powered by ASINSIGHT MCP · Grounded in ASINSIGHT Amazon data

Top 5 Volume Share breakdown

B014PCL7Y6 16.3%
B075QLXLWM 12.2%
B07G73ZCGC 10.2%
B0046KG8DS 8.2%
B00W7Y27CQ 4.1%
Others 49.0%
#1
Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80" Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

B014PCL7Y6

Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80" Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

$16.99· 4.6·14.4K reviews
Monthly Sales

8K

▼ 11.1%

vs. prior month

Revenue

$130.6K

latest month

Monthly Trend

12-month trend

#2
Professional 8.8 Inch Tail Comb - Black Carbon Fiber And Stainless Steel Pintail - Anti Static And Heat Resistant Teasing Lightweight Comb For All Hair Types

B075QLXLWM

Professional 8.8 Inch Tail Comb - Black Carbon Fiber And Stainless Steel Pintail - Anti Static And Heat Resistant Teasing Lightweight Comb For All Hair Types

$6.99· 4.8·3.7K reviews
Monthly Sales

6K

▲ 0.0%

vs. prior month

Revenue

$41.9K

latest month

Monthly Trend

12-month trend

#3
Lobster Tail 4 oz

B07G73ZCGC

Lobster Tail 4 oz

$9.99· 4.0·2K reviews
Monthly Sales

5K

▲ 150.0%

vs. prior month

Revenue

$47.5K

latest month

Monthly Trend

12-month trend

#4
Mane 'N Tail Shampoo & Conditioner Combo Set (32 oz Each) For Horses and Humans For A "Down to the Skin" Cleansing and Conditioning

B0046KG8DS

Mane 'N Tail Shampoo & Conditioner Combo Set (32 oz Each) For Horses and Humans For A "Down to the Skin" Cleansing and Conditioning

$23.99· 4.6·11.3K reviews
Monthly Sales

4K

▲ 0.0%

vs. prior month

Revenue

$96K

latest month

Monthly Trend

12-month trend

#5
BLITZU Bike Tail Light, 2 Pack USB-C Rechargeable LED Bicycle Rear Lights | 120T, Bright LED, High Visibility Beam, 4 Modes, Easy Installation, Fast Charging, Long Battery Life, Durable, Waterproof

B00W7Y27CQ

BLITZU Bike Tail Light, 2 Pack USB-C Rechargeable LED Bicycle Rear Lights | 120T, Bright LED, High Visibility Beam, 4 Modes, Easy Installation, Fast Charging, Long Battery Life, Durable, Waterproof

$13.49· 4.6·5.2K reviews
Monthly Sales

2K

▲ 0.0%

vs. prior month

Revenue

$28.6K

latest month

Monthly Trend

12-month trend

#6
Host Defense Turkey Tail Capsules, Digestive & Immune Support, 120 Capsules | Digestive, Gastrointestinal, Immune Response, and Gut Microbiome Support, Turkey Tail Mushroom Supplement, 60 Servings

B0053DR1EM

Host Defense Turkey Tail Capsules, Digestive & Immune Support, 120 Capsules | Digestive, Gastrointestinal, Immune Response, and Gut Microbiome Support, Turkey Tail Mushroom Supplement, 60 Servings

$47.21· 4.7·7.4K reviews
Monthly Sales

2K

▲ 0.0%

vs. prior month

Revenue

$94.4K

latest month

Monthly Trend

12-month trend

Unlock to view all Top 50 ASIN competitors and their sales contributions

Best Tail Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)

Partsam is the best-performing tail brand in July 2026, moving 8,000 units across 1 ASIN for 24.2% of Top 10 volume. Bardeau Essentials follows with 6,000 units (18.2%), ahead of Seafood (Suppliers May Vary) on 5,000 units (15.2%).

Volume is spread across 10 brands, with the top three holding 57.6% 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 $6.99 to $16.99, which frames the price band a competing listing has to justify.

Brand share of Top 10 volume

24.2%
18.2%
15.2%
42.4%
Partsam
Bardeau Essentials
Seafood (Suppliers May Vary)
Other brands
1

Partsam

1 ASIN in Top 10

24.2%

Units

8K

Revenue

$130.6K

Avg. price

$16.99

  • Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80" Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

    B014PCL7Y6

    $16.99·4.6·14.4K revs

    Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80" Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant

    Units sold8K
2

Bardeau Essentials

1 ASIN in Top 10

18.2%

Units

6K

Revenue

$41.9K

Avg. price

$6.99

  • Professional 8.8 Inch Tail Comb - Black Carbon Fiber And Stainless Steel Pintail - Anti Static And Heat Resistant Teasing Lightweight Comb For All Hair Types

    B075QLXLWM

    $6.99·4.8·3.7K revs

    Professional 8.8 Inch Tail Comb - Black Carbon Fiber And Stainless Steel Pintail - Anti Static And Heat Resistant Teasing Lightweight Comb For All Hair Types

    Units sold6K
3

Seafood (Suppliers May Vary)

1 ASIN in Top 10

15.2%

Units

5K

Revenue

$47.5K

Avg. price

$9.99

  • Lobster Tail 4 oz

    B07G73ZCGC

    $9.99·4.0·2K revs

    Lobster Tail 4 oz

    Units sold5K

One Amazon dataset. Two ways to use it.

Every number in this tail report comes from the Amazon market data ASINSIGHT tracks. Pick how you want to work with it.

Web AppExplore & Monitor

Explore the full data

Browse the complete, structured picture in a ready-made interface — and keep tracking it as the market moves.

  • Organic vs. ad traffic shifts per product
  • Hourly rank and search-volume tracking
  • Competitor ASINs and historical trends
Explore the full data

Starts with a free ASINSIGHT account

MCPAsk & AnalyzeFree Beta

Analyze the data your way

Connect the same data to ChatGPT, Claude or Cursor, then combine any dimensions to answer your own questions.

  • Combine product, keyword, sales & ranking data freely
  • Follow up in your own words, no fixed reports
  • Works in ChatGPT, Claude & Cursor
Analyze with ASINSIGHT MCP

20,000 credits/mo free, no credit card

ASINSIGHT logo

Empower Amazon Sellers With Keyword Expertise Boost Product Keyword Rankings.

Copyright © 2026 ASINSIGHT All rights reserved.

|