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Vertex Sphere (Encore Sphere)

Vertex Sphere (Encore Sphere)

$41.99 Lowest price


Vertex Sphere (Encore Sphere) Contact Lenses 1 box - 6 pack / lenses - 3 month supply

Vertex Sphere (Encore Sphere)
Rating: 9.8/10  8 Reviews
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$41.99 Lowest price

Reg: $61.00

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+ Years of Customer
666+ Million Lenses
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Vertex Sphere (Encore Sphere) Details & Parameters

Manufacturer: CooperVision
Lens type: 1-2 Week Disposable
Each box contains: 6 lenses, a 3-month supply
Water Content: 55%
Availability: In stock
Cost per day: $0.50
Customer rating: 9.8/10
% Lens Material: 45% methafilcon A
Diameters: 14.2 mm
Base curves: 8.3 mm, 8.6 mm, 8.8 mm, 8.9 mm
Sphere powers: -10.00D, -9.50D, -9.00D, -8.50D, -8.00D, -7.75D, -7.50D, -7.25D, -7.00D, -6.75D, -6.50D, -6.25D, -6.00D, -5.75D, -5.50D, -5.25D, -5.00D, -4.75D, -4.50D, -4.25D, -4.00D, -3.75D, -3.50D, -3.25D, -3.00D, -2.75D, -2.50D, -2.25D, -2.00D, -1.75D, -1.50D, -1.25D, -1.00D, -0.75D, -0.50D, -0.25D, +0.25D, +0.50D, +0.75D, +1.00D, +1.25D, +1.50D, +1.75D, +2.00D, +2.25D, +2.50D, +2.75D, +3.00D, +3.25D, +3.50D, +3.75D, +4.00D, +4.25D, +4.50D, +4.75D, +5.00D, +5.25D, +5.50D, +5.75D, +6.00D, +6.25D, +6.50D, +6.75D, +7.00D, +7.25D, +7.50D, +7.75D, +8.00D

Product Information

Whether you’re nearsighted or farsighted, the goal is the same—clear, crisp vision with no discomfort, minimal inconvenience, and a cost that won’t break the bank. There are a lot of different options for vision correction, but not all choices meet the full range of criteria. Fortunately, for anyone hoping to check as many of the vision correction boxes as possible, there are Vertex Sphere contact lenses.

Vertex Sphere contact lenses are manufactured by CooperVision, a trusted name in the eye care industry. As such, these lenses have a lot of advanced technologies behind them. First off, they feature CooperVision’s exclusive UltraSync design. This means that each Vertex Sphere lens has a consistently thin, perfect edge— greatly reducing irritation. Adding to the comfort factor, this design also reduces rotation of the lens on the eye. Less lens movement means more stable vision and reduced discomfort. Moisture is another key component of comfortable contact lenses. CooperVision’s Vertex Sphere has you covered in this area, too. Boasting 55 percent water content, these lenses keep eyes hydrated from morning until night. Even if you spend a lot of time in dry conditions or looking at a computer screen, Vertex Sphere contacts keep eyes moist and comfortable. Made from a hydrogel substance known as methafilcon A, these lenses are also resistant to protein deposits.

Unlike many disposable contact lenses that are worn for a month before discarding, Vertex Sphere contact lenses have a bi-weekly replacement schedule. This means that Vertex Sphere contact lenses are worn for up to 2 weeks before being replaced, which reduces the amount of irritants that can build up over time. When lenses are replaced on a more regular basis, there isn’t as much time for protein deposits to accumulate and potentially irritate or damage eyes. After this time, the lenses are to be disposed of and replaced with a fresh new pair. Vertex Sphere also come with the ultra-convenient handling tint. This slight coloring allows you to better see the lens when they are in solution and during insertion and removal. The color, however, is not deep enough to affect the color of eyes.

If you’re looking for a lens that’s high on comfort, provides routinely clear vision, and is easy to handle, then Vertex Sphere contacts are a great choice. Even better, the price of these lenses is incredibly reasonable, especially when you shop with We stay up-to-date on competitor pricing so that we can be sure we are offering the best value anywhere online or in stores. With hassle-free returns, 100% money-back customer satisfaction, and quick shipping, you can’t go wrong with purchasing your contact lenses from

Vertex Sphere (Encore Sphere) FAQs

Can I buy Vertex Sphere (Encore Sphere) for someone else?

Yes, you can buy Vertex Sphere (Encore Sphere) contacts online for someone else, for example a child or someone you're assisting with making a purchase. The same simple steps apply. At you'll only need to know what contacts you want, their prescription, the contact info of the person's ECP (for prescription verification), and a credit card. We'll do the rest! 

How long does a box of Vertex Sphere (Encore Sphere) contacts last?

1 box of Vertex Sphere (Encore Sphere) contacts (6 lenses, a 3-month supply) will last you 3 month(s). Bear in mind you'll typically be purchasing contacts for both eyes, requiring at least 2 boxes so double these amounts if that's the case for you.

Where can I buy Vertex Sphere (Encore Sphere) contacts?

Vertex Sphere (Encore Sphere) lenses are available to purchase at online retailers, some brick-and-mortar stores, and eye care professionals near you. The lowest prices and largest selections can typically be found online where retailers can take advantage of high volume and lower costs which can benefit customers. offers exclusive rebate/rewards savings.

How do I buy Vertex Sphere (Encore Sphere) contacts online?

To buy Vertex Sphere (Encore Sphere) contacts online, you'll need a credit card, the quantity you want to order, and the name of your eye doctor. That's the bare bones. We can contact your eye doctor to confirm your prescription on your behalf. If you have a physical copy of your prescription, great, then we won't need to contact your eye doctor. it's very simple, and if you have any difficulties, our friendly Customer Service Representatives are here to help. These steps are based on rules laid out by federal policy to protect consumer rights and we take full advantage of them to ensure an easy and timely experience for you.

How many lenses are in a box of Vertex Sphere (Encore Sphere) contacts?

1 box of Vertex Sphere (Encore Sphere) lenses contains 6 lenses, a 3-month supply of contacts. 1 box, per eye, last you for a period of 3 month(s).

Do I need an rx/prescription to buy Vertex Sphere (Encore Sphere) contacts online?

Yes, you do need a valid prescription to buy Vertex Sphere (Encore Sphere) contacts online. A prescription is required to buy any type or brand of contact lens, either online or in a store, without exception. What is not needed is a physical copy of your valid prescription. We need only to verify the existence of this, which is filed by your ECP, and we can do this for you. This is required by US federal law. Prescription verification is easy at We have several methods some of which avoid the need to contact your OD.

Are online Vertex Sphere (Encore Sphere) contact lenses the same as from your eye doctor?

Yes, generally, Vertex Sphere (Encore Sphere) contacts purchased online are the exact same lenses you purchase in a store or a doctor's office. The guarantee that this will be the case of course varies based on where online you make your purchase. At, all contacts are authentic, FDA-approved, and the same as you might purchase from your ECP but at a discounted price, thanks to our lower cost and better volumes.

How do I read my Vertex Sphere (Encore Sphere) prescription?

Contact lens prescriptions, including for Vertex Sphere (Encore Sphere) contacts, follow a standardized format and use abbreviated terms. There are values for power, base curve, diameter, and other parameters, some of which you'll need to specify when ordering contacts. Click here, to see further info on how to read your Vertex Sphere (Encore Sphere) contact lens prescription.

How to tell if my Vertex Sphere (Encore Sphere) contacts are inside out?

You will know Vertex Sphere (Encore Sphere) contacts are inside-out if they feel uncomfortable in your eye. An inside-out contact lens will also move too much when you blink, and they may even pop out. Some contacts feature an inside-out mark that can be checked once removed, but this is not the case with all lenses.

Can I be allergic to Vertex Sphere (Encore Sphere) contacts?

Contacts, like Vertex Sphere (Encore Sphere) are made of hypoallergenic materials, meaning the contacts themselves don't usually cause an allergic reaction. In most cases, what causes an allergic reaction is a buildup of contaminants on the contacts. If you experience redness, watering, and other symptoms of a possible allergic reaction, remove your contacts immediately and consult your ECP.

Can I renew my Vertex Sphere (Encore Sphere) RX/prescription online?

Yes, you can renew your prescription of Vertex Sphere (Encore Sphere) lenses online. At we need only your previous prescription to begin the quick process of renewing your prescription online, and it takes only 10 minutes. In fact, you can renew any contact prescription, for any brand with, including for a prescription for glasses. Of course, this service is only available in the 37 states which are not under the thumb of the American Optometric Association. Check here to see if you live in a privileged state.

How many boxes of Vertex Sphere (Encore Sphere) do I need to buy to last 12 months?

You need 4 box(es) of Vertex Sphere (Encore Sphere) contacts to last you for 12 months. These amounts pertain to a single eye, so to cover both eyes, double these amounts.

Where can I buy Vertex Sphere (Encore Sphere) contacts near me?

Vertex Sphere (Encore Sphere) contacts are typically available to purchase at your nearest brick-and-mortar eyewear store or ECP's office. However, the lowest prices and largest inventory of these lenses can be found online, such as at, where greater volumes and lower overhead can translate into significant savings over store-bought contacts.

Can Vertex Sphere (Encore Sphere) contacts expire?

Like all contact lenses, Vertex Sphere (Encore Sphere) lenses do expire. The expiration date will be stamped on the box itself or on the aluminum fold of the blister pack in either a YYYY-MM or YYYY-MM-DD format. Typically, the expiration date for contacts is several years after the date of packaging.

What is the water content of Vertex Sphere (Encore Sphere)?

Vertex Sphere (Encore Sphere) contacts have a water content of 55%. The higher the water content in a contact lens, the more oxygen reaches the cornea during lens wear. There are other factors at play however so water content alone isn't enough of a factor to judge a lens' performance for a given person. High water content lenses can feel comfortable initially but may dry out over time, but this is not always the case. So it's good to know about the water content of a lens, but it's not everything. Consult your ECP to find out the best options for you.

Is Vertex Sphere (Encore Sphere) discontinued?

No, Vertex Sphere (Encore Sphere) contacts have not been discontinued by CooperVision. They continue to be produced, marketed, and sold on Typically, if a contact lens ceases to be produced by the manufacturer, we will indicate it clearly on our product page as being a discontinued lens and it won't be an option to purchase them.

Does Vertex Sphere (Encore Sphere) have rebates?

Typically yes, Vertex Sphere (Encore Sphere) contacts offers rebate savings through In order to redeem rebates, the quantity you purchased should reach the specified requirement. Rebate offers can change from time to time so be sure to check to see which rebates are being offered. The bottom line is, whatever the rebate amount, our prices are designed to be extremely competitive to everyone else, online or in-store.

Do Vertex Sphere (Encore Sphere) lenses have UV protection?

No, Vertex Sphere (Encore Sphere) contacts do not have UV protection. If you are looking for contacts with this feature, check out other lenses sold on where the feature is specifically provided on each product page. 

Do I need a prescription, or a copy of my prescription in order to buy Vertex Sphere (Encore Sphere)?

Yes, you do require a valid prescription in order to buy Vertex Sphere (Encore Sphere) or any contacts in the United States, per Federal Law. However, at having a copy of your prescription in your possession is not required to place an order (though be aware it's something that is owed to you by your ECP once you complete an eye examination so that you can choose where to purchase your contacts). If you don't have a copy in your possession, representatives will help verifying your prescription by calling your ECP for you. Provide us with the basic information, sit back, and relax.

Who makes Vertex Sphere (Encore Sphere) contacts?

Vertex Sphere (Encore Sphere) contacts are made by CooperVision, and sold on

Is ordering Vertex Sphere (Encore Sphere) contact lenses online safe?

Yes, all contact lenses, including Vertex Sphere (Encore Sphere) ordered from are FDA-approved, genuine lenses manufactured by top contact lens brands such as Bausch + Lomb and Alcon, and backed by a money-back guarantee. Order and fulfillment processes adhere to mandates set by US federal law, including the requirement to verify valid prescriptions, without exception. We go above and beyond, by making the experience efficient, easy, and pleasant with 24/7/365 customer service and a money-back guarantee.

How long does it take to adjust to wearing Vertex Sphere (Encore Sphere) contacts?

If you're wearing Vertex Sphere (Encore Sphere) for the first time, it can take several days to a couple of weeks for you to adjust to wearing them on a daily basis. Contacts vary from brand to brand in terms of their shape, material, breathability, wetting agents used, and other factors, thus requiring an adjustment period. Rigid/hard lenses can sometimes take longer to adjust to, whereas most contacts in use today employ a soft form of silicone that is typically easy to adjust to.

How do I claim my Vertex Sphere (Encore Sphere) rebate?

In order to redeem your Vertex Sphere (Encore Sphere) rebate, follow these 3 easy steps: log on to the rebate center, print and mail your rebate form, track your rebate status, and get your prepaid Visa card in the mail.

What if I don't have my prescription? Can I still order Vertex Sphere (Encore Sphere) contacts?

Yes, you can still order Vertex Sphere (Encore Sphere) if you don't have a hard copy of your RX/prescription on hand. As long as you have a valid contact lens prescription (which will be on file at your ECP's) you can still place an order with us at Choose your lens, provide us with the contact info of your ECP and we'll do the rest. If your ECP is unable to respond to our request for the info needed in a timely manner, your lenses will automatically be shipped out to you. This is the process put in place by the FTC to ensure your rights as a consumer.

How do I check the status of my Vertex Sphere (Encore Sphere) rebates?

You can check the status of your Vertex Sphere (Encore Sphere) rebate by going to the Rebate Center in your account, located in the Customer Service menu. If you need further assistance, please contact our Customer Service Department via phone (1-800 LENS.COM, 24/7) or Live Chat.

Can I use my eyeglass prescription for Vertex Sphere (Encore Sphere) contact lenses?

Unfortunately no, you can't use your eyeglass prescription for Vertex Sphere (Encore Sphere) lenses. Your eyeglass prescription only has the power part of the contact lens prescription. In addition to the power, the proper base curve (BC) and diameter (DIA) are needed to order contact lenses. Contact lenses come in different sizes and must be fit to your eye by an Optometrist or Ophthalmologist. As a replacement center, we can only sell you contact lenses that you are already wearing successfully. So ultimately eyeglass prescriptions are not the same as a prescription for Vertex Sphere (Encore Sphere) contacts. See an ECP/optometrist if you're looking for a contact lens prescription and fitting as a first-time-wearer.

Is Vertex Sphere (Encore Sphere) contact lens FDA-approved?

Yes, Vertex Sphere (Encore Sphere) is FDA-approved. The U.S. Food and Drug Administration regulates all contact lenses as prescription medical devices and thus must go through an approval process, after which they can be legally sold in the US (if approved). sells only FDA-approved contact lenses. From lenses to address near, farsightedness, astigmatism, and even cosmetic lenses, our inventory consists only of FDA-approved contacts.

Can you take a nap in Vertex Sphere (Encore Sphere) contacts?

No, you cannot nap in Vertex Sphere (Encore Sphere) lenses. As Vertex Sphere (Encore Sphere) are not approved for overnight wear (a full night's sleep), napping in them for a short period of time is not advisable either, and it can lead to eye-health complications. Napping for any length of time with contacts not designed for such an environment is risky. Choose a lens that is approved for overnight wear and seek guidance from your ECP if this is a requirement for you.

Are Vertex Sphere (Encore Sphere) sold on authentic? Why is it cheaper than other vendors?

Yes, all contacts sold on are 100% authentic, including Vertex Sphere (Encore Sphere) and come with a money-back guarantee. is able to sell contacts extremely competitively by buying and selling in volume, by smartly managing costs and overhead, and by accepting smaller but fairer profit margins versus other e-tailers and ECPs in exchange for building a satisfied customer base. We stand by our product and offer 24/7 live-customer support.

What Vertex Sphere (Encore Sphere) rebates are available?

Vertex Sphere (Encore Sphere) contacts are regularly eligible for rebates exclusively on With you can qualify for rebates with as few as an order of 4 and sometimes 8 boxes, unlike the 12 or more minimum purchase that's often required at other retailers. Refer to our regularly updated rebate pages or contact lens product pages to see how much the rebate amount is. Rebate offers change from time to time.

How old do you have to be to wear Vertex Sphere (Encore Sphere) contact lenses?

Like most contacts, including Vertex Sphere (Encore Sphere), they can be worn by teens and potentially pre-teens as well, per the direction of an ECP. In general, there is no fixed minimum age for wearing contacts, as it's a judgment call based on lifestyle habits, budget, and of course your ECP's guidance. Contacts do require care and consistency in usage and maintenance/cleaning and these are the lifestyle factors you should consider when thinking about contacts for a child.

How do I get my Vertex Sphere (Encore Sphere) rebate?

To get a Vertex Sphere (Encore Sphere) rebate, make a qualifying purchase from After your order ships, access the Rebate Center to print your contact lens rebate form(s). The mailing address is on the rebate form.

Are Vertex Sphere (Encore Sphere) contacts tinted (aka ‘handling tint’), for improved visibility?

No, Vertex Sphere (Encore Sphere) lenses do not include a tint for cleaning and handling purposes.

How long does it take to get my Vertex Sphere (Encore Sphere) rebate?

After submitting your Vertex Sphere (Encore Sphere) rebate forms you can check the status of your rebate by going to Rebate Center. Please allow up to 10 weeks to receive your Visa Prepaid Card.

Does Vertex Sphere (Encore Sphere) have a rebate?

Rebates can be available from the manufacturer or directly from retailers. typically offers rebates for Vertex Sphere (Encore Sphere) as it is a popular content lens. At you need to purchase only 4 to 8 boxes of contacts (2/4 per eye) in order to qualify for some of the highest-value rebates in the industry.

How many boxes of Vertex Sphere (Encore Sphere) do I need to buy to last 6 months, or 12 months?

You need 2 box(es) of Vertex Sphere (Encore Sphere) contacts to last you for 6 months. In order to last you for 12 months, you'll need 4 box(es). These amounts pertain to a single eye, so to cover both eyes, double these amounts.

Vertex Sphere (Encore Sphere) Reviews

Sharon Stewart

Very comfortable

Highly recommend these contact lenses. They are comfortable and reasonably priced.

Sharon Stewart

Impressive levels of moisture

Even in the driest conditions these Vertex Sphere contact lenses leave my eyes moisturized and comfortable! I don't even need my eye drops when I wear these. I will be re-purchasing!


My eyesight seems better than ever

I recently ordered these Vertex Sphere contact lenses, and my vision has never been better! These lenses keep my vision continuously clear, while also keeping my eyes moisturized and hydrated!


Vertex Sphere are excellent for the whole 2 weeks

From day one to day fourteen, my Vertex Sphere contact lenses were great! I was worried they'd tear or become unusable by the end of the two week period, but that wasn't the case. I like how great my vision is no matter near or far away!


my vision is terrificly better now

I have a hard time seeing near and far, so I really like Vertex Sphere. They work to give me great vision no matter what I'm looking at, so I no longer have to carry (and lose) extra glasses! I really enjoy the freedom they've given me.


I just love everything about Vertex Sphere

Vertex Sphere offers a great solution to my contact needs! I really like their two week schedule, so I can wear the contacts and then toss them. They are easy to clean and are tinted so I don't have to worry about losing them in solution when it comes to cleaning.


Vertex Spheres are the best

I would highly recommend the Vertex Sphere. This contact lens is definitely the king of the weekly disposables. No other one can match it in comfort or in vision so there really is no other option. They always last me at least a week too. I've even stretched a couple of them for a month. is the best site to buy the Vertex Spheres too, they always have the lowest prices on them. Their website is easy to navigate from and you'll get your lenses quickly.


Vertex Sphere is amazingly comfortable!!!

I love this contact because it corrects my vision as well as my old vial lens used, but I don't have to spend hours a week cleaning it. I love the convenience on the weeklies, they are super easy to maintain and take care of and use several confusing solutions. Vertex sphere keeps my eyes very comfortable through the day and even late into the night.