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Cheapest D-Mannose on iHerb

Ranked by real cost per 1,000 mg of D-Mannose — cheapest value first.

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

The priciest option here costs about 8.3× more per 1,000 mg of D-Mannose than the best-value pick Best Naturals. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 1,000 mg
1
Best Naturals, D-Mannose, 8 oz (227 g)
Best Naturals, D-Mannose, 8 oz (227 g)
Best Naturals
2,000 mg11321.510.095View on iHerb →
2
Nature's Truth, D-Mannose, 90 Quick Release Capsules (700 mg per Capsule)
Nature's Truth, D-Mannose, 90 Quick Release Capsules (700 mg per Capsule)
Nature's Truth
2,100 mg3012.710.202View on iHerb →
3
Force Factor, D-Mannose, 500 mg, 120 Vegetable Capsules
Force Factor, D-Mannose, 500 mg, 120 Vegetable Capsules
Force Factor
500 mg12013.990.233View on iHerb →
4
Nature's Craft, D-Mannose & Cranberry, 240 Capsules
Nature's Craft, D-Mannose & Cranberry, 240 Capsules
Nature's Craft
1,000 mg12029.990.250View on iHerb →
5
Nutricost, D-Mannose, 60 Capsules (500 mg per Capsule)
Nutricost, D-Mannose, 60 Capsules (500 mg per Capsule)
Nutricost
1,000 mg307.720.257View on iHerb →
6
Nutricost, D-Mannose, 120 Capsules (500 mg per Capsule)
Nutricost, D-Mannose, 120 Capsules (500 mg per Capsule)
Nutricost
1,000 mg6015.950.266View on iHerb →
7
Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules
Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules
Nutricost
1,300 mg6021.950.281View on iHerb →
8
The Vitamin Shoppe, D-Mannose Powder, 3.2 oz (90.3 g)
The Vitamin Shoppe, D-Mannose Powder, 3.2 oz (90.3 g)
The Vitamin Shoppe
2,000 mg4325.990.302View on iHerb →
9
LifeSeasons, D-Mannose, 3.3 oz (94.97 g)
LifeSeasons, D-Mannose, 3.3 oz (94.97 g)
LifeSeasons
2,000 mg4528.990.322View on iHerb →
10
The Vitamin Shoppe, D-Mannose, 120 Vegetable Capsules (500 mg per Capsule)
The Vitamin Shoppe, D-Mannose, 120 Vegetable Capsules (500 mg per Capsule)
The Vitamin Shoppe
1,500 mg4019.990.333View on iHerb →
11
Nature's Craft, D-Mannose & Cranberry , 120 Capsules
Nature's Craft, D-Mannose & Cranberry , 120 Capsules
Nature's Craft
1,000 mg6021.990.367View on iHerb →
12
Nutricost, Women, D-Mannose with Cranberry Extract, 90 Capsules
Nutricost, Women, D-Mannose with Cranberry Extract, 90 Capsules
Nutricost
1,300 mg3014.950.383View on iHerb →
13
Theralogix, Mannose One, 90 Packets, (2.22 g) Each
Theralogix, Mannose One, 90 Packets, (2.22 g) Each
Theralogix
2,000 mg9076.780.427View on iHerb →
14
Nature's Craft, Urinary Tract Support, 90 Capsules
Nature's Craft, Urinary Tract Support, 90 Capsules
Nature's Craft
1,000 mg4519.990.444View on iHerb →
15
Forest Leaf, D-Mannose Defense, Maximum Strength, 120 Vegetarian Capsules
Forest Leaf, D-Mannose Defense, Maximum Strength, 120 Vegetarian Capsules
Forest Leaf
1,000 mg6026.990.450View on iHerb →
16
NOW Foods, Mannose Cranberry, 90 Veg Capsules
NOW Foods, Mannose Cranberry, 90 Veg Capsules
NOW Foods
900 mg4518.590.459View on iHerb →
17
AZO, D-Mannose, Urinary Health, 120 Capsules
AZO, D-Mannose, Urinary Health, 120 Capsules
AZO
2,000 mg3030.540.509View on iHerb →
18
Nature's Craft, D-Mannose & Cranberry, 60 Capsules
Nature's Craft, D-Mannose & Cranberry, 60 Capsules
Nature's Craft
1,000 mg3015.990.533View on iHerb →
19
Nature's Craft, Urinary Tract Support, 60 Capsules
Nature's Craft, Urinary Tract Support, 60 Capsules
Nature's Craft
1,000 mg3016.990.566View on iHerb →
20
Nature's Answer, UT Answer, 90 Vegetarian Capsules
Nature's Answer, UT Answer, 90 Vegetarian Capsules
Nature's Answer
1,450 mg3026.240.603View on iHerb →
21
Nested Naturals, D-Mannose Plus Cranberry, 60 Vegan Capsules
Nested Naturals, D-Mannose Plus Cranberry, 60 Vegan Capsules
Nested Naturals
500 mg6018.950.632View on iHerb →
22
Solaray, D-Mannose with CranActin Powder, 2,000 mg, 8 oz (226 g)
Solaray, D-Mannose with CranActin Powder, 2,000 mg, 8 oz (226 g)
Solaray
2,000 mg3043.890.732View on iHerb →
23
Vital Nutrients, Mannose Powder, 3.53 oz (100 g)
Vital Nutrients, Mannose Powder, 3.53 oz (100 g)
Vital Nutrients
2,000 mg5077.990.780View on iHerb →
24
The Vitamin Shoppe, Cranberry With D-Mannose, 120 Vegetable Capsules
The Vitamin Shoppe, Cranberry With D-Mannose, 120 Vegetable Capsules
The Vitamin Shoppe
1,000 mg6046.990.783View on iHerb →
25
Natural Factors, WomenSense®, D-Mannose, 60 Vegetarian Capsules
Natural Factors, WomenSense®, D-Mannose, 60 Vegetarian Capsules
Natural Factors
1,000 mg3023.770.792View on iHerb →

How we rank D-Mannose

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.