O2 Test
From €20.95 · at 2 shops
Sera O2 Plus 250ML (260 Gram) costs €19.34 at MaJa Koi right now. 2 shops have a price for this version, from €14.95 to €19.34. Best price for this version on Tassvi: MaJa Koi, €12.39 + €6.95 shipping, incl. VAT (checked on 6 November 2026).
Price checked today. If you buy through a link, Tassvi may earn a small commission, which never changes the order.
The lowest price per day at the shops we follow (market: Netherlands), including shipping where the shop states it.
Unchanged since 18 October 2026: €14.95 at Bol Marketplace.
Email me when it falls below €17 →| Date | Shop | Change | Lowest price |
|---|---|---|---|
| Bol Marketplace | Bol Marketplace | First price | €14.95 |