Dr Berg Sea Kelp Enhanced Iodine
FailThe top 5 products take 88% of clicks, so Dr Berg Sea Kelp Enhanced Iodine is a Fail.
- Flapen Score
- 41 / 100Ranks 11,806 of 14,768 Health & Household niches · −8 vs the category median of 4941
- Market size
- $49K/yr20K searches / yr
- 90-day growth
- -13.5%search demand this quarter
- Competition
- 88%top-5 click share · 8 brands · 17 sellers
Flapen Score
Dr Berg Sea Kelp Enhanced Iodine against its category
The dotted line is the Health & Household average. Past it, Dr Berg Sea Kelp Enhanced Iodine is stronger. Inside it, weaker.
Market
The Dr Berg Sea Kelp Enhanced Iodine market on Amazon at a glance
Shoppers on Amazon United States searched for Dr Berg Sea Kelp Enhanced Iodine 20K times last year and spent an estimated $49K. The top 5 brands take 88% of clicks. Demand peaks in Nov. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 13.7% of those searches ended in a purchase.
Shoppers searched for this 20K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.7% of those searches ended in a purchase. Searches in the last 90 days moved -13.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $49K a year.
- Searches, last 12 months
- 20K
- Growth, 90 days vs prior 90
- -13.5%
- Conversion, latest week
- 13.7%
- Market size, estimated
- $49Ka year
- Peak month
- November2.2× the quietest month
- Top search term
- seaweed supplement9K searches a year
02 · Price
A sale here is worth $17.85.
Listings sell for $17.85 on average, from $10.29 to $33.84. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 250 to 500 of them. At $17.85 that is $4K to $9K a year per listing.
- Average price
- $17.85inside the $15 to $100 sweet spot
- Price range
- $10.29–$33.84
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $4K–$9K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
63% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #907 within Iodine. It carries 1,972 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 63%
- Prime listings
- 100%
- Out of stock, average day
- 1.7%
- Average rank
- #907in Iodine
- Average rating
- 4.64 starsAmazon United States average 4.42 stars
- Average reviews
- 1,972per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 76 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 76 months
Products
Top Dr Berg Sea Kelp Enhanced Iodine 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 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Dr. Berg Sea Kelp Enhanced Iodine - 200 mcg of Premium Iodine - Seaweed Blend Includes Klamath Blue-Green Algae & Sea Kelp - 90 Capsules
- Price
- $33.84
- Rating
- 4.8/5
- Reviews
- 612
- Age
- 2y ago

Carlyle Sea Kelp Iodine Supplement | 225mcg | 300 Tablets
- Price
- $10.29
- Rating
- 4.6/5
- Reviews
- 2,128
- Age
- 4y ago

Horbach Brown Seaweed Extract Capsules | 200 Pills
- Price
- $17.84
- Rating
- 4.5/5
- Reviews
- 683
- Age
- 7y ago

Organic Iodine Supplement from Sea Vegetable Complex Whole Food & Raw Form - Iodine Plus Trace Mineral Complex Contains Purest Icelandic Sea Kelp Irish Moss & Bladderwrack (250 mcg)
- Price
- $17.79
- Rating
- 4.7/5
- Reviews
- 1,900
- Age
- 3y ago

CNP | Icelandic Sea Kelp Capsules 600mg - Iodine Thyroid Support Pills
- Price
- $11.95
- Rating
- 4.7/5
- Reviews
- 536
- Age
- 9y ago
Trending
estimated 90-day click momentum
CNP | Icelandic Sea Kelp Capsules 600mg - Iodine Thyroid Support Pills
- Price
- $11.95
- Rating
- 4.7/5
- Reviews
- 536
- Age
- 9y ago

Organic Lugols Iodine Liquid Drops Supplement - 2% Thyroid Non-GMO 2 Oz
- Price
- $17.01
- Rating
- 4.7/5
- Reviews
- 5,102
- Age
- 5y ago

Brown Seaweed Non-GMO Vegan 200mg 200 Veg Capsules - 200 Servings
- Price
- $23.14
- Rating
- 4.5/5
- Reviews
- 788
- Age
- 8y ago

Dr. Berg Sea Kelp Enhanced Iodine - 200 mcg of Premium Iodine - Seaweed Blend Includes Klamath Blue-Green Algae & Sea Kelp - 90 Capsules
- Price
- $33.84
- Rating
- 4.8/5
- Reviews
- 612
- Age
- 2y ago

Organic Iodine Supplement from Sea Vegetable Complex Whole Food & Raw Form - Iodine Plus Trace Mineral Complex Contains Purest Icelandic Sea Kelp Irish Moss & Bladderwrack (250 mcg)
- Price
- $17.79
- Rating
- 4.7/5
- Reviews
- 1,900
- Age
- 3y ago
Newest
by launch date
Dr. Berg Sea Kelp Enhanced Iodine - 200 mcg of Premium Iodine - Seaweed Blend Includes Klamath Blue-Green Algae & Sea Kelp - 90 Capsules
- Price
- $33.84
- Rating
- 4.8/5
- Reviews
- 612
- Age
- 2y ago

Organic Iodine Supplement from Sea Vegetable Complex Whole Food & Raw Form - Iodine Plus Trace Mineral Complex Contains Purest Icelandic Sea Kelp Irish Moss & Bladderwrack (250 mcg)
- Price
- $17.79
- Rating
- 4.7/5
- Reviews
- 1,900
- Age
- 3y ago

Carlyle Sea Kelp Iodine Supplement | 225mcg | 300 Tablets
- Price
- $10.29
- Rating
- 4.6/5
- Reviews
- 2,128
- Age
- 4y ago

Organic Lugols Iodine Liquid Drops Supplement - 2% Thyroid Non-GMO 2 Oz
- Price
- $17.01
- Rating
- 4.7/5
- Reviews
- 5,102
- Age
- 5y ago

Horbach Brown Seaweed Extract Capsules | 200 Pills
- Price
- $17.84
- Rating
- 4.5/5
- Reviews
- 683
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 88% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
17
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
88%
Top 20: 100%
Open market
8%
- Dr. Berg Nutritionals68%
- Carlyle6%
- Horbäach5%
- Triquetra Health5%
- Complete Natural Products4%
- NOW Foods4%
- Open — no brand owns it (2 brands, 8%)
Demand
Dr Berg Sea Kelp Enhanced Iodine search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 2.2×
Search terms
Top Dr Berg Sea Kelp Enhanced Iodine search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- seaweed supplement9K/yr
- dr berg iodine4K/yr
- dr berg sea kelp3K/yr
- seaweed pills2K/yr
- dr berg sea kelp enhanced iodine2K/yr
Reviews and returns
What reviews say buyers love and hate about Dr Berg Sea Kelp Enhanced Iodine
We read the reviews and the return reasons for every product selling here.
“It does not taste so pleasant”
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.
19 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 Dr Berg Sea Kelp Enhanced Iodine 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









