Slin
FailDemand is soft, at -57.4% this quarter, so Slin is a Fail.
- Flapen Score
- 28 / 100Ranks 14,545 of 14,768 Health & Household niches · −21 vs the category median of 4928
- Market size
- $148K/yr367K searches / yr
- 90-day growth
- -57.4%search demand this quarter
- Competition
- 93%top-5 click share · 6 brands · 19 sellers
Flapen Score
Slin against its category
The dotted line is the Health & Household average. Past it, Slin is stronger. Inside it, weaker.
Market
The Slin market on Amazon at a glance
Shoppers on Amazon United States searched for Slin 367K times last year and spent an estimated $148K. The top 5 brands take 96% of clicks. Demand peaks in Nov. Flapen scores it 28 out of 100, a Fail.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 367K 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 -57.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $148K a year.
- Searches, last 12 months
- 367K
- Growth, 90 days vs prior 90
- -57.4%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $148Ka year
- Peak month
- November2.4× the quietest month
- Top search term
- slin351K searches a year
02 · Price
A sale here is worth $63.99.
Listings sell for $63.99 on average, from $26.59 to $155.49. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 250 to 500 of them. At $63.99 that is $16K to $32K a year per listing.
- Average price
- $63.99inside the $15 to $100 sweet spot
- Price range
- $26.59–$155.49
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $16K–$32K
- Returns
- 2.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.7% of listings are out of stock. The average listing ranks #3,459 within Weight Loss. It carries 7,570 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 16.7%
- Average rank
- #3,459in Weight Loss
- Average rating
- 4.43 starsAmazon United States average 4.42 stars
- Average reviews
- 7,570per listing
- Listings tracked
- 7
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Slin 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 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Enhanced Labs SLIN 11-in-1 Clinical Glucose Disposal Agent (GDA) - Optimizes Natural Glucose Response & Carb Utilization - Muscle Glycogen Matrix - Berberine HCl Bitter Melon ALA - 120 Capsules
- Price
- $45.58
- Rating
- 4.4/5
- Reviews
- 44
- Age
- 2y ago

SLIN Max Nutrient Partitioning Complex - Increase Muscle Mass & Size -120ct 30 Servings
- Price
- $39.52
- Rating
- 4.1/5
- Reviews
- 108
- Age
- 10y ago

NuEthix Formulations SLIN-Trol Glucose Disposal Agent Pills for Men & Women Nutrient Partitioning Supplement with Chromium Polynicotinate & Glycine Effective Carb Absorption Non-GMO 60 Servings
- Price
- $26.59
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 2y ago

Peak Design Everyday Sling 6L Ocean Padded Adjustable Shoulder Strap for Crossbody or Waist Carry FlexFold Dividers Ideal for Carrying Cameras or Everyday Essentials Sling Bag for Men and Women
- Price
- $124.57
- Rating
- 4.4/5
- Reviews
- 1,395
- Age
- 11mo ago

WATERFLY Crossbody Sling Backpack Sling Bag Travel Hiking Chest Bag Daypack
- Price
- $27.08
- Rating
- 4.5/5
- Reviews
- 47,577
- Age
- 5y ago
Trending
estimated 90-day click momentum
Peak Design Everyday Sling 10L Ocean Padded Adjustable Shoulder Strap for Crossbody or Waist Carry FlexFold Dividers Ideal for Carrying Cameras or Everyday Essentials Sling Bag for Men and Women
- Price
- $155.49
- Rating
- 4.4/5
- Reviews
- 1,395
- Age
- 11mo ago

INICAT Sling Bag for Women Touchscreen Small Crossbody Cell Phone Purse Fanny Pack (White Brown Anti Theft)
- Price
- $29.11
- Rating
- 4.5/5
- Reviews
- 2,451
- Age
- 1y ago

WATERFLY Crossbody Sling Backpack Sling Bag Travel Hiking Chest Bag Daypack
- Price
- $27.08
- Rating
- 4.5/5
- Reviews
- 47,577
- Age
- 5y ago

Peak Design Everyday Sling 6L Ocean Padded Adjustable Shoulder Strap for Crossbody or Waist Carry FlexFold Dividers Ideal for Carrying Cameras or Everyday Essentials Sling Bag for Men and Women
- Price
- $124.57
- Rating
- 4.4/5
- Reviews
- 1,395
- Age
- 11mo ago

Enhanced Labs SLIN 11-in-1 Clinical Glucose Disposal Agent (GDA) - Optimizes Natural Glucose Response & Carb Utilization - Muscle Glycogen Matrix - Berberine HCl Bitter Melon ALA - 120 Capsules
- Price
- $45.58
- Rating
- 4.4/5
- Reviews
- 44
- Age
- 2y ago
Newest
by launch date
Peak Design Everyday Sling 6L Ocean Padded Adjustable Shoulder Strap for Crossbody or Waist Carry FlexFold Dividers Ideal for Carrying Cameras or Everyday Essentials Sling Bag for Men and Women
- Price
- $124.57
- Rating
- 4.4/5
- Reviews
- 1,395
- Age
- 11mo ago

Peak Design Everyday Sling 10L Ocean Padded Adjustable Shoulder Strap for Crossbody or Waist Carry FlexFold Dividers Ideal for Carrying Cameras or Everyday Essentials Sling Bag for Men and Women
- Price
- $155.49
- Rating
- 4.4/5
- Reviews
- 1,395
- Age
- 11mo ago

INICAT Sling Bag for Women Touchscreen Small Crossbody Cell Phone Purse Fanny Pack (White Brown Anti Theft)
- Price
- $29.11
- Rating
- 4.5/5
- Reviews
- 2,451
- Age
- 1y ago

Enhanced Labs SLIN 11-in-1 Clinical Glucose Disposal Agent (GDA) - Optimizes Natural Glucose Response & Carb Utilization - Muscle Glycogen Matrix - Berberine HCl Bitter Melon ALA - 120 Capsules
- Price
- $45.58
- Rating
- 4.4/5
- Reviews
- 44
- Age
- 2y ago

NuEthix Formulations SLIN-Trol Glucose Disposal Agent Pills for Men & Women Nutrient Partitioning Supplement with Chromium Polynicotinate & Glycine Effective Carb Absorption Non-GMO 60 Servings
- Price
- $26.59
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 93% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
19
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
93%
Top 20: 100%
Open market
0%
- Enhanced51%
- Performax Labs16%
- NuEthix Formulations15%
- Peak Design10%
- WATERFLY5%
- INICAT4%
Demand
Slin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 2.4×
Search terms
Top Slin search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- slin351K/yr
- slin pills11K/yr
- slin pills for men5K/yr
Reviews and returns
What reviews say buyers love and hate about Slin
We read the reviews and the return reasons for every product selling here.
“works not for every day”
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 Slin 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









