Best Selling K18 Purple: See Top Product Rankings by Sales Volume & Market Trends

August 2026
102 Products Tracked

Looking for the most popular k18 purple products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "k18 purple." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B09HR5KSR8 currently leads the k18 purple market with 30K monthly sales, followed closely by B0961ZS96M with 10K monthly sales and B0DGVWYDGK with 10K monthly sales. Meanwhile, ASIN B0F67KS3K1 stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
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
1
B09HR5KSR8
$29.00·
★4.3
Units/sold30K
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
2
B0961ZS96M
$75.00·
★4.3
Units/sold10K
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
3
B0DGVWYDGK
$48.00·
★4.4
Units/sold10K
🚀Fastest Growing
by MoM sales growth
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
#1
B0F67KS3K1
$24.00·
★4.4
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
Units/sold
10K▲100.0%
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
#2
B09HR5KSR8
$29.00·
★4.3
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
Units/sold
30K▲25.0%

Top Selling K18 Purple

As of August 2026, we analyzed 102 tracked products in Amazon's "k18 purple" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 4,000 and 30,000 monthly sales. B09HR5KSR8 leads the k18 purple market with an estimated 30,000 monthly sales, up 25.0% from the previous month.

102Products Tracked
9,400Top 10 Avg. Sales
$35.59Top 10 Avg. Price
★4.4Top 10 Avg. Rating
🏆
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
#1
B09HR5KSR8

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

30,000
▲ 25.0%
Units Sold/mo
$29.00
Price
★
4.3
Rating
31.4K
Reviews
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
B0961ZS96M
$75.00
★4.3 (31.4K)
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
10,000 Units Sold/mo
3
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
B0DGVWYDGK
$48.00
★4.4 (2K)
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
10,000 Units Sold/mo
4
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
B0F67KS3K1
$24.00
★4.4 (2K)
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
10,000 Units Sold/mo▲ 100.0%
5
MATRIX Food For Soft Conditioner – For Dry & Brittle Hair | Vegan, infused with avocado oil and hyaluronic acid, moisturizes, softens, and smooths damaged strands
B0BY9LF9KW
$22.00
★4.7 (3.6K)
MATRIX Food For Soft Conditioner – For Dry & Brittle Hair | Vegan, infused with avocado oil and hyaluronic acid, moisturizes, softens, and smooths damaged strands
9,000 Units Sold/mo
10
OUAI Fine to Medium Hair Treatment Mask- Deep Conditioning Hair Mask (8 oz) | Lightweight Deep Conditioning Hair Mask with Shea Butter, Keratin & Panthenol - Helps Hydrate, Strengthen & Repair Damage
B08WGD6R81
$38.00
★4.6 (2.5K)
OUAI Fine to Medium Hair Treatment Mask- Deep Conditioning Hair Mask (8 oz) | Lightweight Deep Conditioning Hair Mask with Shea Butter, Keratin & Panthenol - Helps Hydrate, Strengthen & Repair Damage
4,000 Units Sold/mo▼ 42.9%
View All 102 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the k18 purple price landscape, we segmented all 102 tracked listings in Amazon's live "k18 purple" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best k18 purple price zone, absorbing 66% of the assortment (152 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the k18 purple category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 66% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
66%
152 products

Top products in this price tier

#1
B09HR5KSR8
$29.00
30k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
13%
30 products
$10.00 ~ $20.00
Tier 3
12%
27 products
$0.00 ~ $10.00
5%
Unlock to view all price tier distributions and their ASIN sales contributions

"K18 purple" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "k18 purple" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-02 to 2026-08-08, the Amazon USweekly search volume for "k18 purple" was approximately 93 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,729,885, dropping 329,741 positions from the previous week. Additionally, the top 3 products for this keyword capture 93.9% of the total click share and 100% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

k18 purple

ASINSIGHT
Search Frequency Rank
1,729,885
329,741
Search Volume
93
21.8%
Top 3 Click Share
93.9%
Top 3 Conv. Share
100%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
93
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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