CooperVision Biofinity® XR 6 Pack is the extended-range version of the widely respected Biofinity® monthly lens — available at contactlens365.com for wearers whose prescriptions fall outside the range of standard monthly lenses. The "XR" designation stands for eXtended Range: this lens is engineered to correct prescriptions as strong as –20.00 D in myopia and up to +20.00 D in hyperopia, making it one of the most accessible premium monthly options available to high-prescription wearers worldwide.

Built on the same Comfilcon A silicone hydrogel and Aquaform® Technology as the standard Biofinity®, the XR version delivers the same outstanding comfort credentials — including an industry-leading Dk/t of 160 — in a lens geometry designed to maintain optical quality at extreme powers. Order at contactlens365.com with guaranteed authenticity, verified expiry dates, and secure payment options.

Technical Specifications

Extended Power Range

The defining feature of Biofinity® XR is its extraordinary prescription coverage. While most monthly lenses stop at –12.00 or –10.00 D, the XR continues all the way to –20.00 D — providing a comfortable, breathable monthly option for wearers who have often been told their prescription is "too strong" for standard soft lenses.

Key Technology

Product Details

High-prescription lenses present a genuine engineering challenge. As minus power increases, lenses grow thicker at the edges — creating discomfort, reducing oxygen supply at the periphery, and making centration harder. Conversely, high-plus lenses become thick at the centre. The Biofinity® XR addresses these challenges through refined lens geometry that manages edge and centre thickness distribution at extreme powers, keeping the Dk/t at a clinically excellent 160 across the entire range.

The 14.0 mm diameter is intentionally slightly smaller than the 14.2 mm standard Biofinity® — this design choice helps maintain lens stability and centration as prescriptions increase, where edge mass distribution can otherwise cause the lens to shift during wear. Your eye care professional will confirm whether Biofinity® XR is appropriate for your corneal profile and prescription.

Aquaform® Technology means no surface coatings or wetting agents are needed to achieve the lens's moisture performance — water is an intrinsic part of the Comfilcon A material structure itself. This makes the lens naturally resistant to dehydration over both the wearing day and the 30-day replacement cycle, and means deposit accumulation on the surface is less aggressive than with coated alternatives.

Who Is It For?

How to Use & Care

• 1Wash your hands thoroughly with soap and water. Dry with a lint-free towel before handling any lens.
• 2Inspect before insertion — check for tears, discolouration, or deformation. Confirm the lens forms a bowl shape, not a saucer. Never insert a damaged or inside-out lens.
• 3Insert gently — hold your lids open and place the lens onto the cornea. Blink to settle. If vision or comfort is poor after several blinks, remove and recheck.
• 4Clean after every removal — rub each lens surface with multipurpose solution for at least 5 seconds per side, then rinse thoroughly. Rubbing is recommended even with "no-rub" solutions.
• 5Store in fresh solution — always empty the lens case completely and refill with fresh multipurpose solution. Never top up old solution.
• 6Maintain your lens case — rinse daily with solution (never tap water), wipe with a clean tissue, and leave face-down to air dry. Replace the case every 1–3 months.
• 7Replace every 30 days — note the date when you open a new lens. Never extend beyond the replacement schedule, regardless of how the lens feels.
• 8Remove before sleep unless your eye doctor has specifically approved overnight wear. Always remove before swimming, showering, or using a hot tub.

Why Shop at contactlens365.com?

Frequently Asked Questions

This product page is prepared by contactlens365.com. CooperVision, Biofinity, Aquaform, and Comfilcon A are trademarks of CooperVision Inc. or its affiliates. Always consult a qualified eye care professional before using contact lenses. Extended wear use requires specific professional approval.