Spirulina and Chlorella Capsules
FailThe top 5 products take 89% of clicks, so Spirulina and Chlorella Capsules is a Fail.
- Flapen Score
- 36 / 100Ranks 1,876 of 2,035 Health & Personal Care niches · −12 vs the category median of 4836
- Market size
- £51K/yr43K searches / yr
- 90-day growth
- -7.6%search demand this quarter
- Competition
- 89%top-5 click share · 9 brands · 10 sellers
Flapen Score
Spirulina and Chlorella Capsules against its category
The dotted line is the Health & Personal Care average. Past it, Spirulina and Chlorella Capsules is stronger. Inside it, weaker.
Market
The Spirulina and Chlorella Capsules market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Spirulina and Chlorella Capsules 43K times last year and spent an estimated £51K. The top 5 brands take 89% of clicks. Demand peaks in Aug–Sep. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 11.8% of those searches ended in a purchase.
Shoppers searched for this 43K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 11.8% of those searches ended in a purchase. Searches in the last 90 days moved -7.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £51K a year.
- Searches, last 12 months
- 43K
- Growth, 90 days vs prior 90
- -7.6%
- Conversion, latest week
- 11.8%
- Market size, estimated
- £51Ka year
- Peak month
- August2.1× the quietest month
- Top search term
- spirulina and chlorella capsules19K searches a year
02 · Price
A sale here is worth £10.03.
Listings sell for £10.03 on average, from £6.53 to £16.26. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 500 to 750 of them. At £10.03 that is £5K to £8K a year per listing.
- Average price
- £10.03under the $15 to $100 sweet spot
- Price range
- £6.53–£16.26
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £5K–£8K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #15 within Herbal Supplements. It carries 838 reviews at 4.61 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 1.9%
- Average rank
- #15in Herbal Supplements
- Average rating
- 4.61 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 838per listing
- Listings tracked
- 9
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top Spirulina and Chlorella Capsules 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 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Organic Spirulina & Chlorella 2000mg - 300 Tablets - Broken Cell Wall - Cold Pressed Pure Supplement with No Additives (75 Day Supply) by Alpha01
- Price
- £7.25
- Rating
- 4.6/5
- Reviews
- 1,208
- Age
- 5y ago

Organic Spirulina and Chlorella Capsules - 80 Days Supply - 240 Capsules - Soil Association Certified - Nutrient-Rich Algae Superfoods - Chlorella and Spirulina Herbal Supplements with No Additives
- Price
- £11.56
- Rating
- 4.6/5
- Reviews
- 2,393
- Age
- 5y ago

Organic Chlorella and Spirulina - 2500mg - 300 Tablets - Broken Cell Wall - Pure Formula Supplement with No Additives
- Price
- £9.11
- Rating
- 4.6/5
- Reviews
- 442
- Age
- 1y ago

Organic Spirulina & Chlorella 400 Easy to Swallow Tablets - Natural Vitamins & Minerals - Broken Cell Wall Pure 2000mg Daily Dose Supplement by Inner Vitality
- Price
- £8.10
- Rating
- 4.6/5
- Reviews
- 528
- Age
- 1y ago

Spirulina & Chlorella Tablets | 5000mg per Serving | 300 Tablets | Organic | Immune Support & Natural Detox | MySuperfoods
- Price
- £9.16
- Rating
- 4.6/5
- Reviews
- 40
- Age
- 1y ago
Trending
estimated 90-day click momentum
Organic Chlorella and Spirulina Tablets 50/50 Superfood Blend - 300 Count 150g High in Vitamin B12 Iron and Chlorophyll by TheHealthyTree Company
- Price
- £7.04
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

Organic Spirulina & Chlorella 400 Easy to Swallow Tablets - Natural Vitamins & Minerals - Broken Cell Wall Pure 2000mg Daily Dose Supplement by Inner Vitality
- Price
- £8.10
- Rating
- 4.6/5
- Reviews
- 528
- Age
- 1y ago

Organic Spirulina & Chlorella 2000mg - 300 Tablets - Broken Cell Wall - Cold Pressed Pure Supplement with No Additives (75 Day Supply) by Alpha01
- Price
- £7.25
- Rating
- 4.6/5
- Reviews
- 1,208
- Age
- 5y ago

Vegavero Organic Spirulina and Chlorella Capsules High Strength | 2000 mg Per Serving | 240 Capsules | NO Additives | Pure Powder | Vegan
- Price
- £16.26
- Rating
- 4.5/5
- Reviews
- 1,482
- Age
- 9y ago

Organic Spirulina and Chlorella Capsules - 80 Days Supply - 240 Capsules - Soil Association Certified - Nutrient-Rich Algae Superfoods - Chlorella and Spirulina Herbal Supplements with No Additives
- Price
- £11.56
- Rating
- 4.6/5
- Reviews
- 2,393
- Age
- 5y ago
Newest
by launch date
Organic Spirulina & Chlorella 400 Easy to Swallow Tablets - Natural Vitamins & Minerals - Broken Cell Wall Pure 2000mg Daily Dose Supplement by Inner Vitality
- Price
- £8.10
- Rating
- 4.6/5
- Reviews
- 528
- Age
- 1y ago

Spirulina & Chlorella Tablets | 5000mg per Serving | 300 Tablets | Organic | Immune Support & Natural Detox | MySuperfoods
- Price
- £9.16
- Rating
- 4.6/5
- Reviews
- 40
- Age
- 1y ago

Organic Chlorella and Spirulina Tablets 50/50 Superfood Blend - 300 Count 150g High in Vitamin B12 Iron and Chlorophyll by TheHealthyTree Company
- Price
- £7.04
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

Organic Chlorella and Spirulina - 2500mg - 300 Tablets - Broken Cell Wall - Pure Formula Supplement with No Additives
- Price
- £9.11
- Rating
- 4.6/5
- Reviews
- 442
- Age
- 1y ago

Organic Spirulina and Chlorella Capsules - 80 Days Supply - 240 Capsules - Soil Association Certified - Nutrient-Rich Algae Superfoods - Chlorella and Spirulina Herbal Supplements with No Additives
- Price
- £11.56
- Rating
- 4.6/5
- Reviews
- 2,393
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 89% of clicks. A locked shelf that new listings rarely crack.
Brands
9 rising
Sellers
10
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
89%
Top 20: 100%
Open market
7%
- ALPHA0139%
- WeightWorld18%
- SS Sport Supplies17%
- Inner Vitality12%
- MySuperfoods5%
- Sevenhills Wholefoods4%
- Open — no brand owns it (3 brands, 7%)
Demand
Spirulina and Chlorella Capsules search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep · busiest ÷ quietest = 2.1×
Search terms
Top Spirulina and Chlorella Capsules search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- spirulina and chlorella capsules19K/yr
- chlorella and spirulina15K/yr
- spirulina and chlorella5K/yr
- organic burst2K/yr
- chlorella and spirulina tablets2K/yr
Reviews and returns
What reviews say buyers love and hate about Spirulina and Chlorella Capsules
We read the reviews and the return reasons for every product selling here.
“Experienced unpleasant side effect”
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.
15 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 Spirulina and Chlorella Capsules 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









