Sci
FailThe top 5 brands take 97% of clicks, so Sci is a Fail.
- Flapen Score
- 38 / 100Ranks 9,296 of 10,978 Beauty & Personal Care niches · −10 vs the category median of 4838
- Market size
- $103K/yr739K searches / yr
- 90-day growth
- +0.2%search demand this quarter
- Competition
- 67%top-5 click share · 6 brands · 7 sellers
Flapen Score
Sci against its category
The dotted line is the Beauty & Personal Care average. Past it, Sci is stronger. Inside it, weaker.
Market
The Sci market on Amazon at a glance
Shoppers on Amazon United States searched for Sci 739K times last year and spent an estimated $103K. The top 5 brands take 97% of clicks. Demand peaks in Jan–Feb–Mar. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 739K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.6% of those searches ended in a purchase. Searches in the last 90 days moved +0.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $103K a year.
- Searches, last 12 months
- 739K
- Growth, 90 days vs prior 90
- +0.2%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $103Ka year
- Peak month
- January3.0× the quietest month
- Top search term
- sci706K searches a year
02 · Price
A sale here is worth $24.56.
Listings sell for $24.56 on average, from $9.49 to $69.86. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $24.56 that is $2K to $6K a year per listing.
- Average price
- $24.56inside the $15 to $100 sweet spot
- Price range
- $9.49–$69.86
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$6K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 8.6% of listings are out of stock. The average listing ranks #1,327 within Bath & Bathing Accessories. It carries 114 reviews at 4.77 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 8.6%
- Average rank
- #1,327in Bath & Bathing Accessories
- Average rating
- 4.77 starsAmazon United States average 4.42 stars
- Average reviews
- 114per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 51 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 51 months
Products
Top Sci 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 15, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Artekas Innovation SODIUM COCOYL ISETHIONATE (SCI) Powder - Mild Foaming Surfactant for DIY Shampoo Bars Body Wash & Cleansers Sulfate-Free Plant-Based Cosmetic Grade - 200 g | 7.06 oz
- Price
- $13.81
- Rating
- 4.8/5
- Reviews
- 334
- Age
- 5y ago

7 oz Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs (7Ounce (Pack of 1))
- Price
- $10.20
- Rating
- 4.7/5
- Reviews
- 109
- Age
- 1y ago

Artekas Innovation SODIUM COCOYL ISETHIONATE (SCI) Powder - Mild Foaming Surfactant for DIY Shampoo Bars Body Wash & Cleansers Sulfate-Free Plant-Based Cosmetic Grade - 21.17 Oz
- Price
- $30.26
- Rating
- 4.8/5
- Reviews
- 200
- Age
- 5y ago

21.17 oz Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs Bath Truffles and More
- Price
- $29.47
- Rating
- 4.7/5
- Reviews
- 161
- Age
- 4y ago

3.5 lb Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs Bath Truffles and More
- Price
- $69.86
- Rating
- 4.8/5
- Reviews
- 77
- Age
- 2y ago
Trending
estimated 90-day click momentum
Sodium Cocoyl Isethionate (SCI) Powder (8oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 8 OUNCES
- Price
- $13.03
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 9mo ago

Sodium Cocoyl Isethionate (SCI) Powder (1 Lbs / 16oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 1 POUND
- Price
- $23.79
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 9mo ago

7 oz Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs (7Ounce (Pack of 1))
- Price
- $10.20
- Rating
- 4.7/5
- Reviews
- 109
- Age
- 1y ago

Artekas Innovation SODIUM COCOYL ISETHIONATE (SCI) Powder - Mild Foaming Surfactant for DIY Shampoo Bars Body Wash & Cleansers Sulfate-Free Plant-Based Cosmetic Grade - 21.17 Oz
- Price
- $30.26
- Rating
- 4.8/5
- Reviews
- 200
- Age
- 5y ago

Sodium Cocoyl Isethionate (SCI) Noodles (1 Lbs / 16oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 1 POUND
- Price
- $21.45
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 9mo ago
Newest
by launch date
Sodium Cocoyl Isethionate (SCI) Powder (8oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 8 OUNCES
- Price
- $13.03
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 9mo ago

Sodium Cocoyl Isethionate (SCI) Powder (1 Lbs / 16oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 1 POUND
- Price
- $23.79
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 9mo ago

Sodium Cocoyl Isethionate (SCI) Noodles (1 Lbs / 16oz) | Natural Gentle Coconut-Based Cleanser Sulfate-Free Surfactant for Shampoo Bars Body Wash Facial Cleanser & Syndet Bars | 1 POUND
- Price
- $21.45
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 9mo ago

1 Pound Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs
- Price
- $22.22
- Rating
- 4.7/5
- Reviews
- 109
- Age
- 1y ago

7 oz Sodium Cocoyl Isethionate Premium Sodium Cocoyl Isethionate (SCI) Powder Amazing Bubbles Gentle on Skin Biodegradable Suitable for Making Bath Bombs (7Ounce (Pack of 1))
- Price
- $10.20
- Rating
- 4.7/5
- Reviews
- 109
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 flat
Sellers
7
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 100%
Open market
0%
- Artekas Innovation39%
- Hznxolrc24%
- FSbbTaibanle20%
- 33RD PARALLEL SOAP CO.8%
- Soapeauty6%
- Talsen Chemicals3%
- Open — no brand owns it (0%)
Demand
Sci search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.0×
Search terms
Top Sci search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sci706K/yr
- sodium cocoyl isethionate15K/yr
- sci powder8K/yr
- sodium cocoyl isethionate powder4K/yr
- sodium cocoate3K/yr
- isethionate2K/yr
Reviews and returns
What reviews say buyers love and hate about Sci
We read the reviews and the return reasons for every product selling here.
“Exceptional product and excellent seller”
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.
16 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 Sci 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









