Budget · Pulse oximeter

Beurer PO 30

≈ €25–35

Our addition: not on the official lists

Buy at Amazon

Fingertip pulse oximeter on AAA batteries.

Key specs

Fingertip, AAA batteries.

Power

2×AAA

Why we picked it

Established German health brand.

Trade-offs

Consumer-grade accuracy.

Brand

Germany (Beurer, 1919)

Where to buy

Amazon

Some links are affiliate links. No sponsored placements. Prices are approximate. Reviewed 19 October 2026.