Best Selling K18 Shampoo on Amazon
136
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'k18 shampoo' on AmazonMarch 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “k18 shampoo” on Amazon.com in the United States, totaling 136 products. Under this keyword, the top-ranked ASIN recorded more than 50,000 orders in March.
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136
ASINs
1
Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, 14 Fl Oz, Fresh Scent, Anti Fungal Shampoo
Title
Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, 14 Fl Oz, Fresh Scent, Anti Fungal Shampoo
Sales Volume
50,000+
Price($)
26.99
Ratings
4.8
Reviews
7,126
2
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
Title
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
Sales Volume
40,000+
Price($)
29.00
Ratings
4.3
Reviews
28,195
3
Native Coconut & Vanilla Shampoo and Conditioner Contain Naturally Derived Ingredients | All Hair Types, Color & Treated, Fine to Dry Damaged, Sulfate & Dye Free - 2-Pack
Title
Native Coconut & Vanilla Shampoo and Conditioner Contain Naturally Derived Ingredients | All Hair Types, Color & Treated, Fine to Dry Damaged, Sulfate & Dye Free - 2-Pack
Sales Volume
30,000+
Price($)
17.59
Ratings
4.4
Reviews
11,949
4
REDKEN All Soft Shampoo - Moisturizes & Hydrates Dry, Brittle Hair, Gently Cleanses and Softens, With Argan Oil, Safe For Color-Treated Hair
Title
REDKEN All Soft Shampoo - Moisturizes & Hydrates Dry, Brittle Hair, Gently Cleanses and Softens, With Argan Oil, Safe For Color-Treated Hair
Sales Volume
20,000+
Price($)
29.00
Ratings
4.6
Reviews
25,255
5
Moroccanoil Hydration Shampoo
Title
Moroccanoil Hydration Shampoo
Sales Volume
10,000+
Price($)
30.00
Ratings
4.6
Reviews
27,341
6
Biolage Color Last Shampoo - For Color-Treated Hair, Nourishes, Strengthens, Hydrates and Adds Shine, Soybean Oil & Stearic Acid, Paraben & Mineral Oil-Free, Vegan
Title
Biolage Color Last Shampoo - For Color-Treated Hair, Nourishes, Strengthens, Hydrates and Adds Shine, Soybean Oil & Stearic Acid, Paraben & Mineral Oil-Free, Vegan
Sales Volume
10,000+
Price($)
26.00
Ratings
4.7
Reviews
40,397
7
Olaplex Nº.4 Bond Maintenance™ Hair Strengthening Shampoo: Repairs Damage & Defend Against Future Breakage | Replenishes Hydration | For Coily, Curly, Straight, and Wavy
Title
Olaplex Nº.4 Bond Maintenance™ Hair Strengthening Shampoo: Repairs Damage & Defend Against Future Breakage | Replenishes Hydration | For Coily, Curly, Straight, and Wavy
Sales Volume
10,000+
Price($)
34.00
Ratings
4.6
Reviews
78,274
8
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
Title
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
Sales Volume
10,000+
Price($)
34.00
Ratings
4.6
Reviews
8,193
9
REDKEN Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid
Title
REDKEN Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid
Sales Volume
10,000+
Price($)
36.00
Ratings
4.5
Reviews
17,062
10
L'Oreal Paris EverPure Sulfate-Free Vegan Hair Care Kit - Shampoo and Conditioner to Strengthen and Repair Hair Bonds (Packaging May Vary)
Title
L'Oreal Paris EverPure Sulfate-Free Vegan Hair Care Kit - Shampoo and Conditioner to Strengthen and Repair Hair Bonds (Packaging May Vary)
Sales Volume
10,000+
Price($)
16.74
Ratings
4.4
Reviews
7,030
Keyword K18 Shampoo Weekly Search Volume Trend
424
31,042
Search Frequency Rank
During Mar 15–21, this keyword ranked 31,042 in Amazon's Brand Analytics(ABA) report, up 424 from the previous week. The most recent Weekly search volume was 6,523 (+0.94% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
K18 Shampoo Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "k18 shampoo". In the price range of $20–$50, there are 811 ASINs, the highest proportion, accounting for 58.30%. Nearly 77.56% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 66.65% and a combined conversion rate of 49.56%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
5.61%
10-20
17.76%
20-50
58.30%
50-100
15.67%
100-200
2.59%
200-500
0.07%
500-1,000
0.00%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
3.70%
4.3-4.7
77.56%
3.8-4.2
16.99%
3.3-3.7
1.38%
2.8-3.2
0.29%
0.0-2.7
0.07%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
21.09%
100-500
23.71%
500-1,000
11.20%
1,000-2,000
13.82%
2,000-5,000
13.60%
5,000-10,000
6.69%
10,000-0
9.89%
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Top3 Click Share
66.65%
Trend changes in the combined click share of the Top 3 ASINs for the keyword k18 shampoo.
Top3 Conversion Share
49.56%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword k18 shampoo.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0CQ5956VNB0CQ5956VN
27.58%
25.77%
B0B4DXHCRRB0B4DXHCRR
27.47%
14.10%
B0G7LDMN6BB0G7LDMN6B
11.60%
9.69%
Most Selling Products
Search Volume & Trends
Market Overview
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