Biofinity vs PureVision Monthly Lenses: Which Is Right for You?
By Lensabl | Published: 2026-10-30
Category: Comparisons
Compare Biofinity and PureVision monthly contact lenses on material, comfort, and vision quality to find the best fit for your eyes and lifestyle.
Quick answer
If you prioritize all-day moisture and a breathable feel, choose Biofinity; if you want crisp, high-contrast vision in a proven silicone hydrogel, PureVision is your pick.
Material differences and what they mean for you
Biofinity uses comfilcon A, a material designed with Aquaform Comfort Science to retain moisture and keep your eyes comfortable throughout the day. This makes it a strong choice for people who experience dryness or spend long hours in front of screens.
PureVision uses balafilcon A, a silicone hydrogel that allows more oxygen to pass through, which supports eye health. It also features innovative optics that enhance contrast and detail, giving you sharper vision in various lighting conditions.
Comfort vs. vision clarity: the core trade-off
The main difference comes down to what you value more. Biofinity focuses on moisture retention, so it feels comfortable even after many hours of wear. PureVision prioritizes optical performance, so you get richer contrast and more refined detail, but some wearers may notice dryness by the end of the day.
Both lenses are monthly disposables, so you replace them every month. This means you get the convenience of a fresh lens without the daily hassle, but you need to follow a cleaning routine to keep them safe and comfortable.
How to choose between Biofinity and PureVision
- Choose Biofinity if you struggle with dryness: If your eyes feel dry by mid-afternoon or you work long hours at a computer, Biofinity's moisture-retaining material is designed to keep you comfortable all day. Ask your eye care professional if Biofinity is suitable for your prescription and eye health.
- Choose PureVision if you want sharper vision: If you notice halos or glare at night, or you simply want the best possible contrast and detail, PureVision's optics may give you a clearer visual experience. Verify that PureVision is available in your prescription and fits your cornea properly.
- Consider your budget and supply needs: Both lenses come in 6-packs, and you'll need about 4 boxes for a year's supply. Compare prices and check if your insurance covers either brand. Buying a 6-pack is cost-effective, but make sure you store extra boxes properly.
Lens facts at a glance
- Biofinity - 6 Pack: Biofinity is made from 52% comfilcon A and uses Aquaform Comfort Science technology. This material helps keep moisture in the lens, so your eyes stay comfortable even during long wear.
Biofinity - 6 Pack - PureVision - 6 Pack: PureVision is made from 64% balafilcon A and features innovative optics for pure, rich contrast. The higher silicone content allows more oxygen to reach your eyes, and the optics give you sharper, more detailed vision.
PureVision - 6 Pack
Which lens fits you?
Best for
- People who prioritize all-day comfort and have mild to moderate dryness
- Those who want a reliable monthly lens with excellent moisture retention
Not for
- People who need a toric lens for astigmatism—neither of these options is designed for that, so look for a dedicated astigmatism lens
