Potassium Plus Iodine 180 Tablets Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other home health monitors: bathroom scales, blood pressure monitors, pregnancy and ovulation tests, thermometers, body composition monitors, stethoscopes, glucose monitors and pulse oximeters we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

This tablet pairs potassium with iodine in a single unflavored tablet, sold in a 180-count bottle for $9.95. The label markets it around thyroid support, since iodine is commonly associated with that use, framed here as a stated supplement benefit rather than a treatment claim.

Because this combines two minerals rather than potassium alone, it is a more specific choice than the single-ingredient potassium products in this roundup, and it is worth considering whether you want iodine included in your supplement routine.

Reviews are generally favorable, with more than 2,000 ratings averaging 4.6 stars. The bought-last-month figure of 50 units is notably lower than most other products covered here, which may reflect a smaller or more niche buyer base for this specific combination.

Specifications

Performance notes

At 180 unflavored tablets per bottle, this is sized for roughly six months of daily use. The combined potassium and iodine formulation sets it apart from single-mineral potassium products, and the thyroid support framing reflects iodine's common role in supplement labeling rather than any additional testing behind this specific product.

What buyers say

A 4.6-star average across more than 2,000 reviews suggests generally satisfied buyers, though the lower recent purchase volume compared to other products here suggests a smaller, more specific audience for this combination formula.