Opti-Free name brand
- Walmart$0.380 per fl oz · $9.12 pack
- Dollar-General$1.15 per fl oz · $11.50 pack
StuffBlaster · Personal Care
Cheapest Contact Lens Solution
Cheapest right now: Opti-Free at Walmart, $0.380 per fl oz. Updated Jun 9, 2026
Every brand we track, ranked by per fl oz — in-stock prices only, no sponsored ordering.
Renu name brand
- Walmart$1.25 per fl oz · $14.96 pack