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Cheapest Echinacea (Echinacea purpurea and Echinacea angustifolia)(root) on iHerb

Ranked by real cost per 100 mg of Echinacea (Echinacea purpurea and Echinacea angustifolia)(root) — cheapest value first.

Prices updated Jul 25, 2026 · 8 products · Prices in USD

The priciest option here costs about 580.2× more per 100 mg of Echinacea (Echinacea purpurea and Echinacea angustifolia)(root) than the best-value pick Herb Pharm. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Herb Pharm, Echinacea, Alcohol-Free, 4 fl oz (120 ml)
Herb Pharm, Echinacea, Alcohol-Free, 4 fl oz (120 ml)
Herb Pharm
814 mg16843.980.032View on iHerb →
2
Herb Pharm, Echinacea, Alcohol-Free, 1 fl oz (30 ml)
Herb Pharm, Echinacea, Alcohol-Free, 1 fl oz (30 ml)
Herb Pharm
814 mg4214.380.042View on iHerb →
3
Solaray, Echinacea, Vitamin C & Zinc, 100 VegCaps
Solaray, Echinacea, Vitamin C & Zinc, 100 VegCaps
Solaray
850 mg5020.790.049View on iHerb →
4
Hi Tech Pharmaceuticals, Echinacea, 400 mg, 120 Tablets
Hi Tech Pharmaceuticals, Echinacea, 400 mg, 120 Tablets
Hi Tech Pharmaceuticals
200 mg12019.950.083View on iHerb →
5
Swanson, Echinacea & Goldenseal Liquid Extract, Alcohol Free, 2 fl oz (59 ml)
Swanson, Echinacea & Goldenseal Liquid Extract, Alcohol Free, 2 fl oz (59 ml)
Swanson
113 mg7828.190.320View on iHerb →
6
California Gold Nutrition, Liquid Echinacea For Children, No Alcohol, Natural Orange, 1 fl oz (30 ml)
California Gold Nutrition, Liquid Echinacea For Children, No Alcohol, Natural Orange, 1 fl oz (30 ml)
California Gold Nutrition
15 mg6012.891.43View on iHerb →
7
Swanson, Green Max, 180 Veggie Capsules
Swanson, Green Max, 180 Veggie Capsules
Swanson
5 mg3019.1312.75View on iHerb →
8
NOW Foods, Echinacea Extract, 2 fl oz (59 ml)
NOW Foods, Echinacea Extract, 2 fl oz (59 ml)
NOW Foods
2 ml3711.0618.68View on iHerb →

How we rank Echinacea (Echinacea purpurea and Echinacea angustifolia)(root)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.