Spirulina Powder Organic Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Spirulina Powder Organic sales on Amazon US totaled 57,500 units in July 2026 (▼ 10.7% vs. the prior month), generating an estimated $1,366,538 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 50.4% of unit volume and 46.4% of revenue, while a typical listing is priced at $25.68. The keyword itself pulled 36,017 Amazon queries over the same period (▲ 3.0% MoM).
Zooming out to the 12-month window ending July 2026, the spirulina powder organic Top 50 moved 750,200 units and $17,823,944 in cumulative sales — an average of 62,517 units and $1,485,329 per month. Monthly throughput topped out at 68,900 units in January 2026 and dipped to 39,500 in May 2026, leaving the latest reading 13.9% lower than August 2025.
Spirulina Powder Organic 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
57.5K
▼ 10.7% MoM
Monthly Revenue 2026/07
$1.4M
▼ 8.8% MoM
Top 10 Market Share 2026/07
50.4%
Spirulina Powder Organic Market Share & Sales Concentration on Amazon US — July 2026
The most-sold spirulina powder organic listing on Amazon US in July 2026 is ASIN B00112ILZM (Brand: Amazing Grass), which sold 5,000 units at $24.97 apiece — equal to 8.7% of every unit tracked in this report.
The Top 10 ASINs account for 29,000 units and $633,530 in July 2026 — 50.4% of unit volume and 46.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Spirulina Powder Organic' on Amazon
July 2026
Is 50.4% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B00112ILZM
Amazing Grass Super Greens Powder Original, 30 Servings, 8.5 oz | Organic Greens Superfood Powder with Spirulina, Beet Root, Probiotics & Digestive Enzymes to Support Digestion
5K
▼ 28.6%vs. prior month
$123.9K
latest month
12-month trend
B09HLDRNVB
Kate Naturals Organic Spirulina Powder, Nutrient Dense Superfood (8oz) | USDA Certified, Non-GMO, Gluten- Free
5K
▲ 0.0%vs. prior month
$47.7K
latest month
12-month trend
B01DPW5JSW
Micro Ingredients Organic Spirulina Chlorella Tablets, 720 Count | 4 Month Supply. 50/50 Algae Blend, Broken Cell Wall, Sunlight Grown. Contains Vegan Protein & Naturally Occurring Chlorophyll
4K
▲ 0.0%vs. prior month
$119.8K
latest month
12-month trend
B08YRDBFFX
USDA Organic Blue Spirulina Powder (Phycocyanin Extract), No Fishy Smell, 100% Vegan Protein from Blue-Green Algae, 28 Servings, Natural Food Coloring for Smoothies, Baking & Drinks (1 Ounce)
4K
▲ 0.0%vs. prior month
$68K
latest month
12-month trend
B0039ITKSI
Nutrex Hawaii Pure Hawaiian Spirulina Tablets, Vegan, 500 mg, 400 Count | Spirulina Farm Grown in Kona, Hawaii, Non-GMO, Glyphosate Residue Free, 3rd Party Tested, 60% Protein, Superfood Supplement
2K
▲ 0.0%vs. prior month
$60.9K
latest month
12-month trend
B00HCBN674
NOW Foods Supplements, Certified Organic, Spirulina 1000 mg (Double Strength), Rich in Beta-Carotene (Vitamin A) and B-12 with naturally occurring GLA , 120 Tablets
2K
▲ 0.0%vs. prior month
$26.9K
latest month
12-month trend
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Best Spirulina Powder Organic Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Amazing Grass is the best-performing spirulina powder organic brand in July 2026, moving 6,000 units across 2 ASINs for 20.7% of Top 10 volume. Micro Ingredients follows with 6,000 units (20.7%), ahead of Kate Naturals on 5,000 units (17.2%).
Volume is spread across 8 brands, with the top three holding 58.6% 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 $9.99 to $26.45, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Amazing Grass
2 ASINs in Top 10
20.7%
Units
6K
Revenue
$146.9K
Avg. price
$23.98
B00112ILZM
$24.97·★4.5·50.4K revsAmazing Grass Super Greens Powder Original, 30 Servings, 8.5 oz | Organic Greens Superfood Powder with Spirulina, Beet Root, Probiotics & Digestive Enzymes to Support Digestion
Units sold5KB002G7US5W
$22.99·★4.5·50.4K revsAmazing Grass Super Greens Powder Berry, 30 Servings, 8.5 oz | Organic Greens Superfood Powder with Spirulina, Beet Root, Probiotics & Digestive Enzymes to Support Digestion
Units sold1K
Micro Ingredients
2 ASINs in Top 10
20.7%
Units
6K
Revenue
$171.7K
Avg. price
$26.45
B01DPW5JSW
$26.95·★4.6·9.3K revsMicro Ingredients Organic Spirulina Chlorella Tablets, 720 Count | 4 Month Supply. 50/50 Algae Blend, Broken Cell Wall, Sunlight Grown. Contains Vegan Protein & Naturally Occurring Chlorophyll
Units sold4KB01DPW5DC4
$25.95·★4.6·10K revsMicro Ingredients Organic Spirulina Supplement, 720 Tablets (4 Month Supply), No Filler & Non-GMO, Rich in Vegan Protein, Vitamins & Prebiotics, Premium Spirulina Pills
Units sold2K
Kate Naturals
1 ASIN in Top 10
17.2%
Units
5K
Revenue
$47.7K
Avg. price
$9.99
B09HLDRNVB
$9.99·★4.5·5.3K revsKate Naturals Organic Spirulina Powder, Nutrient Dense Superfood (8oz) | USDA Certified, Non-GMO, Gluten- Free
Units sold5K
Trending Spirulina Powder Organic 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, 2 ASINs forced its way in: B0C5N7WMJF booked 2K units at $15.99, with ▲ 100.0% MoM change. On the growth side, B00XV4SNJ2 leads positive momentum with ▲ 50.0% MoM growth on 600 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.
B0C5N7WMJF
Carlyle Organic Spirulina Tablets | 3500mg | 500 Count | Vegetarian, Non-GMO & Gluten Free Supplement
Price
$15.99
Rating
4.5
Reviews
1.6K
Latest month sales
B002G7US5W
Amazing Grass Super Greens Powder Berry, 30 Servings, 8.5 oz | Organic Greens Superfood Powder with Spirulina, Beet Root, Probiotics & Digestive Enzymes to Support Digestion
Price
$22.99
Rating
4.5
Reviews
50.4K
Latest month sales
B00XV4SNJ2
Organic Spirulina Powder – Made with Parry® Spirulina, Known for Superior Purity and Nutrient Density – Vegan Farming – Non-Irradiated – Blue-Green Algae Superfood Supplement – 75 Servings – 8 oz
Unlock to view ASIN details and product titles
Price
$26.95
Rating
4.6
Reviews
3.4K
Latest month sales
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