Algaecal Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Algaecal sales on Amazon US totaled 114,600 units in July 2026 (▼ 1.7% vs. the prior month), generating an estimated $5,081,312 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 64.6% of unit volume and 57.4% of revenue, while a typical listing is priced at $53.62. The keyword itself pulled 16,615 Amazon queries over the same period (▼ 1.0% MoM).
Zooming out to the 12-month window ending July 2026, the algaecal Top 50 moved 1,282,600 units and $55,742,814 in cumulative sales — an average of 106,883 units and $4,645,235 per month. Monthly throughput topped out at 118,200 units in October 2025 and dipped to 72,700 in May 2026, leaving the latest reading 9.2% higher than August 2025.
Algaecal 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
114.6K
▼ 1.7% MoM
Monthly Revenue 2026/07
$5.1M
▼ 4.7% MoM
Top 10 Market Share 2026/07
64.6%
Algaecal Market Share & Sales Concentration on Amazon US — July 2026
The most-sold algaecal listing on Amazon US in July 2026 is ASIN B00028OVXM (Brand: nbpure), which sold 10,000 units at $41.95 apiece — equal to 8.7% of every unit tracked in this report.
The Top 10 ASINs account for 74,000 units and $2,917,370 in July 2026 — 64.6% of unit volume and 57.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Algaecal' on Amazon
July 2026
Is 64.6% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B00028OVXM
nbpure MagO7 Natural Colon Cleanse & Detox (180 Capsules) | Gentle overnight relief, No painful cramping, Eases constipation & bloating, Ozonated magnesium oxide, Non-habit forming
10K
▲ 0.0%vs. prior month
$419.5K
latest month
12-month trend
B00K7RQ1KE
Caltrate Minis 600 Plus D3 Vitamin D and Calcium Supplement Tablets, 150 Ct | Highest Level of Vitamin D3, Maximizes Calcium Absorption to Support Strong Bones and Daily Function
10K
▲ 150.0%vs. prior month
$187.9K
latest month
12-month trend
B0GH2CPCTZ
Astaxanthin 12mg Antioxidants Supplement – Natural Microalgae Source – Lipid-Based Softgel for Enhanced Absorption – Cognitive, Vision & Joint Support – 30 Softgels (Pack of 1)
10K
▲ 100.0%vs. prior month
$294.9K
latest month
12-month trend
B01MZ6YI2A
New Chapter Bone Strength Take Care Supplement, 120 Slim Tablets | Clinically Studied Plant Calcium from Red Marine Algae for Bone and Heart Health, Vegan, Organic and Gluten Free
9K
▼ 10.0%vs. prior month
$309.2K
latest month
12-month trend
B0D5F7XZ6D
ALGAECAL Collagen Peptides, FORTIBONE®, FORTIGEL®, VERISOL®, UC-II® 1 Pack | 4 clinically supported collagen powders for stronger bones, healthier joints, smoother skin, thicker hair and tougher nails.
8K
▼ 11.1%vs. prior month
$494.5K
latest month
12-month trend
B08Y7DFQYC
Calciven Natural Bone Support Supplement, Vegetarian, Gluten-Free | Complete Mineral Matrix with Calcium, Magnesium, and Absorption Factors to Promote Bone Density and Strength, 30-Day Supply
6K
▼ 14.3%vs. prior month
$239.7K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Algaecal Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
ALGAECAL is the best-performing algaecal brand in July 2026, moving 14,000 units across 2 ASINs for 18.9% of Top 10 volume. nbpure follows with 10,000 units (13.5%), ahead of Caltrate on 10,000 units (13.5%).
Volume is spread across 9 brands, with the top three holding 45.9% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $18.23 to $73.50, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
ALGAECAL
2 ASINs in Top 10
18.9%
Units
14K
Revenue
$1M
Avg. price
$73.50
B0D5F7XZ6D
$62.00·★4.6·1.5K revsALGAECAL Collagen Peptides, FORTIBONE®, FORTIGEL®, VERISOL®, UC-II® 1 Pack | 4 clinically supported collagen powders for stronger bones, healthier joints, smoother skin, thicker hair and tougher nails.
Units sold8KB0B1N5Z372
$85.00·★4.6·1.9K revsALGAECAL Plus Calcium Supplement for Bone Density, with D3 K2, 120 Caps | Organic red algae calcium with D3 (1600 IU), K2 MK-7 (100mg), magnesium (350mg) & trace minerals for stronger bones.
Units sold6K
nbpure
1 ASIN in Top 10
13.5%
Units
10K
Revenue
$419.5K
Avg. price
$41.95
B00028OVXM
$41.95·★4.6·47.7K revsnbpure MagO7 Natural Colon Cleanse & Detox (180 Capsules) | Gentle overnight relief, No painful cramping, Eases constipation & bloating, Ozonated magnesium oxide, Non-habit forming
Units sold10K
Caltrate
1 ASIN in Top 10
13.5%
Units
10K
Revenue
$187.9K
Avg. price
$18.23
B00K7RQ1KE
$18.23·★4.8·7.8K revsCaltrate Minis 600 Plus D3 Vitamin D and Calcium Supplement Tablets, 150 Ct | Highest Level of Vitamin D3, Maximizes Calcium Absorption to Support Strong Bones and Daily Function
Units sold10K
Trending Algaecal 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, one ASIN forced its way in: B07H9GL3Y8 booked 4K units at $20.98, with ▲ 0.0% MoM change. On the growth side, B00K7RQ1KE leads positive momentum with ▲ 150.0% MoM growth on 10K units, with B0GH2CPCTZ close behind at ▲ 100.0% MoM on 10K 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.
B07H9GL3Y8
Freshfield Vegan Omega 3, Algae (Algal) Oil, Fish Oil Free Company, Third Party Tested, Carrageenan Free, DHA Supplement w/DPA, Plant Based Omega. Supports Heart, Brain, Joint Health. Lemon Scent
Price
$20.98
Rating
4.6
Reviews
10.8K
Latest month sales
B00K7RQ1KE
Caltrate Minis 600 Plus D3 Vitamin D and Calcium Supplement Tablets, 150 Ct | Highest Level of Vitamin D3, Maximizes Calcium Absorption to Support Strong Bones and Daily Function
Price
$18.23
Rating
4.8
Reviews
7.8K
Latest month sales
B0GH2CPCTZ
Astaxanthin 12mg Antioxidants Supplement – Natural Microalgae Source – Lipid-Based Softgel for Enhanced Absorption – Cognitive, Vision & Joint Support – 30 Softgels (Pack of 1)
Unlock to view ASIN details and product titles
Price
$29.49
Rating
4.7
Reviews
1.4K
Latest month sales
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