Nad Serum
MaybeShoppers spend an estimated $4.7M a year here. But the top 5 brands take 100% of clicks, so Nad Serum is a Maybe.
- Flapen Score
- 57 / 100Top 14% of 10,978 Beauty & Personal Care niches · +9 vs the category median of 4857
- Market size
- $4.7M/yr1.6M searches / yr
- 90-day growth
- +22.2%search demand this quarter
- Competition
- 70%top-5 click share · 3 brands · 16 sellers
Flapen Score
Nad Serum against its category
The dotted line is the Beauty & Personal Care average. Past it, Nad Serum is stronger. Inside it, weaker.
Market
The Nad Serum market on Amazon at a glance
Shoppers on Amazon United States searched for Nad Serum 1.6M times last year and spent an estimated $4.7M. All 3 brands take every click. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 6.5% of those searches ended in a purchase.
Shoppers searched for this 1.6M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.5% of those searches ended in a purchase. Searches in the last 90 days moved +22.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $4.7M a year.
- Searches, last 12 months
- 1.6M
- Growth, 90 days vs prior 90
- +22.2%
- Conversion, latest week
- 6.5%
- Market size, estimated
- $4.7Ma year
- Top search term
- numbuzin677K searches a year
02 · Price
A sale here is worth $45.28.
Listings sell for $45.28 on average, from $12.72 to $162.20. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 3,000 to 4,000 of them. At $45.28 that is $136K to $181K a year per listing.
- Average price
- $45.28inside the $15 to $100 sweet spot
- Price range
- $12.72–$162.20
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 3,000–4,000
- Revenue per listing a year
- $136K–$181K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
72% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.0% of listings are out of stock. The average listing ranks #183 within Eyes. It carries 2,062 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 72%
- Prime listings
- 100%
- Out of stock, average day
- 7.0%
- Average rank
- #183in Eyes
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 2,062per listing
- Listings tracked
- 18
04 · Newcomers
6 of last year's 7 launches cleared the first-year sales bar.
7 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Nad Serum products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 16, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
numbuzin No.9 NAD+ Peptide Serum for Face Neck and Body - for anti-aging Sagging Skin Fine Lines & Elasticity Lifting Hydrating & Skin Tightening Formula Korean Skincare 1.69 fl oz
- Price
- $20.83
- Rating
- 4.6/5
- Reviews
- 3,300
- Age
- 1y ago

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
- Price
- $19.97
- Rating
- 4.7/5
- Reviews
- 496
- Age
- 6mo ago

numbuzin No.9 NAD+ Retinol Eye Cream for Dark Circles Puffiness Crows Feet with 50 Peptides 4% Niacinamide & Ceramide Reduces Wrinkles & Fine Lines korean eye cream 0.33 fl oz
- Price
- $15.20
- Rating
- 4.4/5
- Reviews
- 1,904
- Age
- 1y ago

numbuzin No.9 NAD+ Salmon PDRN Toner Glass Skin Hydrating Toner with Peptides & Niacinamide Instant Plumping Firming & Anti-Aging Korean Skincare 5.07 fl oz
- Price
- $15.76
- Rating
- 4.6/5
- Reviews
- 1,662
- Age
- 1y ago

numbuzin No.9 NAD+ Retinal Eye Cream for Eyes & Face with Peptides & Niacinamide Gentle Retinal Yet Powerful Anti-Aging Care Fine Lines Dark Circles & Pores Korean Eye Cream 0.67 fl. oz.
- Price
- $17.22
- Rating
- 4.7/5
- Reviews
- 134
- Age
- 4mo ago
Trending
estimated 90-day click momentum
Qure Micro-Infusion System for Face - Blue Formula for All Skin Types Easy 5min Skincare Facial Application - 3 Month Supply
- Price
- $162.20
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 6mo ago

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
- Price
- $19.97
- Rating
- 4.7/5
- Reviews
- 496
- Age
- 6mo ago

Qure Micro-Infusion System for Face - All Skin Types Easy 5min at-Home Skincare Facial Application - 2 Month Supply Mix Set
- Price
- $148.28
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 6mo ago

numbuzin No.9 NAD+ Retinal Eye Cream for Eyes & Face with Peptides & Niacinamide Gentle Retinal Yet Powerful Anti-Aging Care Fine Lines Dark Circles & Pores Korean Eye Cream 0.67 fl. oz.
- Price
- $17.22
- Rating
- 4.7/5
- Reviews
- 134
- Age
- 4mo ago

Qure Micro-Infusion System for Face - Blue Formula for All Skin Types Easy 5min Skincare Facial Application - 1 Month Supply
- Price
- $114.29
- Rating
- 4.0/5
- Reviews
- 28
- Age
- 6mo ago
Newest
by launch date
Qure Micro-Infusion System for Face - Clear Formula for All Skin Types Easy 5min at-Home Skincare Facial Application - 2 Month Supply
- Price
- $147.94
- Rating
- 4.8/5
- Reviews
- 14
- Age
- 4mo ago

numbuzin No.9 NAD+ Retinal Eye Cream for Eyes & Face with Peptides & Niacinamide Gentle Retinal Yet Powerful Anti-Aging Care Fine Lines Dark Circles & Pores Korean Eye Cream 0.67 fl. oz.
- Price
- $17.22
- Rating
- 4.7/5
- Reviews
- 134
- Age
- 4mo ago

Qure Micro-Infusion System for Face - All Skin Types Easy 5min at-Home Skincare Facial Application - 2 Month Supply Mix Set
- Price
- $148.28
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 6mo ago

Qure Micro-Infusion System for Face - Blue Formula for All Skin Types Easy 5min Skincare Facial Application - 3 Month Supply
- Price
- $162.20
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 6mo ago

Qure Micro-Infusion System for Face - Blue Formula for All Skin Types Easy 5min Skincare Facial Application - 1 Month Supply
- Price
- $114.29
- Rating
- 4.0/5
- Reviews
- 28
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
16
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
0%
- numbuzin72%
- medicube18%
- Qure11%
- Open — no brand owns it (0%)
Demand
Nad Serum search demand
Weekly searches over the year. Pick a range.
Search terms
Top Nad Serum search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- numbuzin677K/yr
- numbuzin 9300K/yr
- qure microinfusion system222K/yr
- medicube nad serum25K/yr
- medicube egf nad firming serum25K/yr
- qure72K/yr
- medicube firming serum21K/yr
- medicube nad20K/yr
- qureskincare microneedle with serum31K/yr
- nad serum33K/yr
Reviews and returns
What reviews say buyers love and hate about Nad Serum
We read the reviews and the return reasons for every product selling here.
“irritates skin”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Nad Serum questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









