Updated: Sep 1, 2023
A detailed comparison of Biofinity and Biofinity Energys contact lenses. Discover the differences and explore up-to-date side-by-side specifications, material, technical parameters, special features, and daily cost.
Both developed and manufactured by CooperVision, Biofinity and Biofinity Energys are monthly replaceable contact lenses. Are Biofinity Energys lenses merely a minor upgrade from Biofinity? Let's examine the two spec sheets to find out.
Table of Contents
What's the Same?
CooperVision introduced the Biofinity lens family in 2007, followed by the launch of Biofinity Energys in 2017. Notably, essential prescription and technical parameters like diameter, sphere power range, base curve, material, breathability, and water content remain identical across both options.
According to CooperVision's product reference guide (from Oct 2019), both lenses got approval for daily or extended wear up to six nights or seven days (based on your eye doctor's recommendation).
Biofinity and Biofinity Energys feature CooperVision's Aquaform technology. Aquaform is CooperVision's technology that combines a silicone hydrogel material for high oxygen permeability, a soft and comfortable design, water-retaining properties, and an eyelid-friendly edge design. It is exclusively found in CooperVision's Biofinity and MyDay contact lenses.
Comparative Analysis & Key Differences
Biofinity Lens Design
Biofinity contact lenses feature a time-tested design that caters to a wide range of vision requirements. Key aspects of Biofinity's lens design include:
Aspheric Lens Design: Biofinity lenses employ an aspheric lens design that is well-suited for various vision corrections, including myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. CooperVision also offers a multifocal version that - at the same time - corrects astigmatism.
Breathability: Biofinity lenses incorporate high oxygen permeability utilizing Comfilcon A, a silicone hydrogel material allowing for excellent breathability. The oxygen transmissability value is 160 Dk/t - one of the highest values seen in any soft contact lens on the market. This feature ensures that your eyes receive the oxygen they need, promoting long-term eye health.
Water-Retaining Properties: The lens design also includes water-retaining properties utilizing AquaForm, which help maintain moisture on the lens surface. This can be particularly beneficial for those with dry or sensitive eyes. CooperVision's Aquaform is a suite of technologies that includes a silicone hydrogel lens material with high oxygen transmissibility, a soft and comfortable low modulus, a molecular structure for moisture retention, and an eyelid-friendly edge design.
Biofinity Energys Lens Design
While Biofinity Energys is for the correction of myopia (nearsightedness) or hyperopia (farsightedness), there is currently no toric version or multifocal variation available. On the other hand, Biofinity Energys introduces a specialized lens design tailored to address the demands of the digital age. Here's what sets their lens design apart:
Digital Zone Optics: One main difference is in the lens design. Digital Zone Optics which is only available with the Biofinity Energys lenses is an innovative lens technology to address the symptoms of digital eye fatigue and dryness caused by excessive screen time. It reduces the strain on the eyes' focusing muscle through a specialized lens design, allowing for extended periods of comfortable digital device usage and effortless shifting between on-screen and off-screen activities.
Focusing Muscle Relief: Digital Zone Optics is engineered to provide relief to the eyes' focusing muscles. By reducing strain during extended digital device usage, it promotes comfort and ease when transitioning between on-screen and off-screen activities.
Enhanced Visual Comfort: Biofinity Energys aims to support extended periods of digital device usage with reduced discomfort and fatigue, making them an excellent choice for those who spend significant time in front of screens.
Comparing Comfort
According to reviews here on Optix-now and other sources, some consumers have mentioned varying levels of comfort when using these lenses. It's important to remember that everyone's eyes are unique, so it's possible that a different lens design could affect your wearing experience differently. Instead of assuming that someone else's experience will apply to you, we recommend consulting with your eye doctor and requesting a few trial lenses (should you consider upgrading from Biofinity). This way, you can personally assess their comfort and suitability for your own needs.
Cost Comparison
Our comprehensive cost analysis, which encompasses an evaluation of prices from over 30 online retailers, provides valuable insights into the affordability of Biofinity and Biofinity Energys contact lenses. When it comes to the cost per lens, both options offer competitive pricing, with Biofinity typically ranging from $34 to $57 (6 lenses) and Biofinity Energys ranging from $41 to $66 (6 lenses). This marginal increase in cost for Biofinity Energys, often around $15 to $20 more for a year's supply compared to standard Biofinity lenses, translates to a negligible percentage difference, making the advanced technology and enhanced comfort of Biofinity Energys a cost-effective choice for those seeking relief from digital eye fatigue and dryness without significantly impacting their budget. Whether you opt for Biofinity or Biofinity Energys, you can enjoy quality contact lenses that cater to your vision needs without breaking the bank.
Biofinity and Biofinity Energys: Spec Sheets
Biofinity |
Biofinity Energys |
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| Product Image |
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| Price Comparison | ||
| Manufacturer | CooperVision, Inc. part of The Cooper Companies Inc. | CooperVision, Inc. part of The Cooper Companies Inc. |
| Release Date | 2007 | Oct 2016 (Europe) Jan 2017 (US) |
| Prescription Parameters | ||
| Replacement Schedule | Monthly | Monthly |
Wearing Details
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Daily wear or up to 6 nights or 7 days extended wear | Daily wear or up to 6 nights or 7 days extended wear |
| Sphere Powers | -12.00D to +8.00D (in 0.5 steps after +-6.00D) | -12.00D to +8.00D (in 0.5 steps after +-6.00D) |
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Base Curves
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8.6 mm | 8.6 mm |
| Diameters | 14.0 mm | 14.0 mm |
| Technical Parameters | ||
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FDA Group
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V | V |
| Lens Material | Silicone hydrogel (Comfilcon A) | Silicone hydrogel (Comfilcon A) |
| Lens Design | Aspherical | Aspherical |
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Wetting Agents
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None | None |
| % of Material | 52% | 52% |
| % of Water | 48% | 48% |
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Center Thickness
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0.08 mm | 0.08 mm |
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Oxygen Transmission
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160 Dk/t | 160 Dk/t |
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Modulus
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0.75 MPa | 0.75 MPa |
| Other Features | ||
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Special Features
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UV Blocking
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No | No |
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Dynamic Light Absorption
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No | No |
| Visibility Tint | Yes (Sofblue®) | Yes (Sofblue®) |
| Inside-out Mark | No | No |
| Packaging, Pricing and Offers | ||
| Packaging Details | 6 lenses per box, immersed in buffered 0.83% saline | 6 lenses per box, immersed in buffered 0.83% saline |
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Price Range
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$34 - $57 (6 lenses) | $41 - $66 (6 lenses) |
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Cost per Day
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$0.19 - $0.32 (6 lenses) | $0.23 - $0.37 (6 lenses) |
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Online Retailers
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Special Deals Compare Prices | Special Deals Compare Prices |