Numbuzin 9 Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Numbuzin 9 sales on Amazon US totaled 325,200 units in July 2026 (▼ 33.6% vs. the prior month), generating an estimated $6,753,924 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 70.7% of unit volume and 68.9% of revenue, while a typical listing is priced at $23.51. The keyword itself pulled 42,045 Amazon queries over the same period (▼ 16.9% MoM).
Zooming out to the 12-month window ending July 2026, the numbuzin 9 Top 50 moved 2,861,150 units and $56,381,984 in cumulative sales — an average of 238,429 units and $4,698,499 per month. Monthly throughput topped out at 489,700 units in June 2026 and dipped to 115,500 in September 2025, leaving the latest reading 113.5% higher than August 2025.
Numbuzin 9 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
325.2K
▼ 33.6% MoM
Monthly Revenue 2026/07
$6.8M
▼ 31.3% MoM
Top 10 Market Share 2026/07
70.7%
Numbuzin 9 Market Share & Sales Concentration on Amazon US — July 2026
The most-sold numbuzin 9 listing on Amazon US in July 2026 is ASIN B0B45LL4DD (Brand: Beauty of Joseon), which sold 50,000 units at $13.60 apiece — equal to 15.4% of every unit tracked in this report and 25% ahead of the No. 2 listing.
The Top 10 ASINs account for 230,000 units and $4,653,700 in July 2026 — 70.7% of unit volume and 68.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Numbuzin 9' on Amazon
July 2026
Is 70.7% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
Powered by ASINSIGHT MCP · Grounded in ASINSIGHT Amazon data
Top 5 Volume Share breakdown
B0B45LL4DD
Beauty of Joseon Revive Eye Serum with Retinal Niacinamide Correction for Puffy Eye Bags Fine Lines Dark Circles Wrinkles, Korean Skin Care 30ml, 1.01 fl.oz
50K
▼ 16.7%vs. prior month
$792.5K
latest month
12-month trend
B0GCC2JV65
medicube NAD EGF Firming Serum for Face & Neck | Anti-Aging Serum with EGF Peptide, NAD & Collagen - Wrinkle Appearance, Elasticity & Pore Care, Korean Skincare, 1.01 fl.oz
40K
▲ 33.3%vs. prior month
$828.8K
latest month
12-month trend
B0BRMYHMS5
medicube Wrapping Mask Collagen - Overnight Peel Off Facial Mask | Elasticity & Hydration Care, Reduces Sagging & Dullness - Hydrolyzed Collagen For Glowing Skin, Korean Skin Care, 2.53 fl.oz
30K
▼ 70.0%vs. prior month
$551.1K
latest month
12-month trend
B0FX418XT8
Arencia Vitamin C Booster Shot Serum with Glutathione, Niacinamide and Vitamin E for Dark Spot Care, Fine Lines & Wrinkles, Glass Skin, Korean Skincare 30ml/1.01 fl.oz
30K
▼ 25.0%vs. prior month
$612.3K
latest month
12-month trend
B0GF86QJK7
BIODANCE Collagen Peptides Jelly Serum Mist, Hydrating Face Mist, Plumping, Anti-Aging Face Spray, Sprayable Hydrogel, Travel Essentials & Self Care Gifts for Women, Korean Skin Care | 1.69 fl.oz
30K
▼ 40.0%vs. prior month
$506.1K
latest month
12-month trend
B0DLKGLBPG
numbuzin No.9 NAD+ Peptide Serum for Face & Body, Anti-aging 1.69 fl oz | For Face, Neck & Body, sagging skin with lifting, hydrating & skin tightening formula, Korean Skincare
10K
▼ 50.0%vs. prior month
$225.8K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Numbuzin 9 Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
medicube is the best-performing numbuzin 9 brand in July 2026, moving 80,000 units across 3 ASINs for 34.8% of Top 10 volume. Beauty of Joseon follows with 50,000 units (21.7%), ahead of ARENCIA on 30,000 units (13.0%).
With 8 brands splitting the Top 10 and 69.6% 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 $13.60 to $19.90, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
medicube
3 ASINs in Top 10
34.8%
Units
80K
Revenue
$1.6M
Avg. price
$19.90
B0GCC2JV65
$21.80·★4.6·1.5K revsmedicube NAD EGF Firming Serum for Face & Neck | Anti-Aging Serum with EGF Peptide, NAD & Collagen - Wrinkle Appearance, Elasticity & Pore Care, Korean Skincare, 1.01 fl.oz
Units sold40KB0BRMYHMS5
$19.00·★4.5·23.4K revsmedicube Wrapping Mask Collagen - Overnight Peel Off Facial Mask | Elasticity & Hydration Care, Reduces Sagging & Dullness - Hydrolyzed Collagen For Glowing Skin, Korean Skin Care, 2.53 fl.oz
Units sold30KB0FPFDSC7X
$18.90·★4.6·971 revsmedicube Retinol Boosting Serum for Intensive Firming Care | Hydration & Plumping Care with Retinol, Peptides & Vitamins - Refined Pores & Radiant Skin, Korean Skincare, 1.01 fl.oz
Units sold10K
Beauty of Joseon
1 ASIN in Top 10
21.7%
Units
50K
Revenue
$792.5K
Avg. price
$13.60
B0B45LL4DD
$13.60·★4.3·20.5K revsBeauty of Joseon Revive Eye Serum with Retinal Niacinamide Correction for Puffy Eye Bags Fine Lines Dark Circles Wrinkles, Korean Skin Care 30ml, 1.01 fl.oz
Units sold50K
ARENCIA
1 ASIN in Top 10
13.0%
Units
30K
Revenue
$612.3K
Avg. price
$19.34
B0FX418XT8
$19.34·★4.4·3K revsArencia Vitamin C Booster Shot Serum with Glutathione, Niacinamide and Vitamin E for Dark Spot Care, Fine Lines & Wrinkles, Glass Skin, Korean Skincare 30ml/1.01 fl.oz
Units sold30K
Trending Numbuzin 9 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, 2 ASINs forced its way in: B0FQBRVDTY booked 10K units at $34.99. On the growth side, B0FYN8HM9V leads positive momentum with ▲ 50.0% MoM growth on 3K 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.
B0FQBRVDTY
EQQUALBERRY NAD+ Peptide Boosting Serum Double Pack | 14 Peptide Serum for Face, Neck & Body | Vegan Collagen & Pink Serum for Anti-Aging, Firming & Lifting | Korean Skincare, 1.01 fl oz (Pack of 2)
Price
$34.99
Rating
4.3
Reviews
4.8K
Latest month sales
B0GZ19T1SM
celimax The Vita A Retinal Shot Tightening Booster (Global Set, 1.61 fl.oz) | 0.1% Retinal, 3% Matryxyl, High-Strength Retinoid, Anti Aging, Pore Minimizer, Fine Lines, Skin Firming, Korean Skin Care
Price
$37.50
Rating
4.4
Reviews
23.1K
Latest month sales
B0FYN8HM9V
medicube Jelly Mist Serum with Kojic Acid Turmeric, 2.02 fl.oz | 2-in-1 Facial Spray and Serum with Vitamin C, Turmeric, Panthenol for Hydrating, Calming Care, Lightweight, Refreshing Mist
Unlock to view ASIN details and product titles
Price
$20.00
Rating
4.5
Reviews
506
Latest month sales
One Amazon dataset. Two ways to use it.
Every number in this numbuzin 9 report comes from the Amazon market data ASINSIGHT tracks. Pick how you want to work with it.
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
Starts with a free ASINSIGHT account
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
20,000 credits/mo free, no credit card