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Extreme H2O Monthly

Extreme H2O Monthly

$34.89 Lowest price /box after rebate


Extreme H2O Monthly Contact Lenses 1 box - 6 pack / lenses - 6 month supply

Extreme H2O Monthly
Rating: 10/10  7 Reviews
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$34.89 Lowest price /box after rebate

Reg: $53.64

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Clarity H2O

Clarity H2O is now

The name and the box are new, but the contact lenses remain the same.


+ Years of Customer
698+ Million Lenses
Successfully Delivered
32+ Million Lenses
Ready To Ship

Extreme H2O Monthly Details & Parameters

Manufacturer: X-Cel Specialty
Lens type: Monthly Disposable
Each box contains: 6 lenses, a 6-month supply
Water Content: 54%
Material type: Hydrogel
Oxygen transmissibility: 21 Dk/t
Can be worn overnight?: No
Recommended wearing time: Daily
Replacement schedule: Monthly
Availability: In stock
Cost per day: $0.22
Customer rating: 10.0/10
Visibility tinted: Yes
Blocks UV: No
Includes wetting agent: No
Inside out mark: No
Special features: Benz G-Material
% Lens Material: 46% hioxifilcon D
FDA material group: Group 2 high water >50% water non-ionic polymer
Disinfection Method: Multi-Purpose solution
Lens design: Spherical
Production method: Cast-molded
Center thickness at -3.00D: 0.85 mm
Diameters: 14.0 mm
Base curves: FLAT mm, MEDIAN mm, STEEP mm
Sphere powers: -8.00D, -7.50D, -7.00D, -6.50D, -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, +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

Product Information

Make eye dryness a thing of the past with Extreme H2O Monthly contact lenses. The only monthly disposable lens made with hioxifilcon D, Extreme H2O Monthly contacts retain 97% of their water content so your eyes stay moist and comfortable.

Features & Benefits

As the name implies, Extreme H2O Monthly contacts are monthly disposable contacts. They can be worn daily for up to 30 days before they need to be replaced with a fresh pair of contacts.

Extreme H2O Monthly contacts are very hydrating because they’re made of hioxifilcon D, the third-generation “Benz G-Material.” Hioxifilcon D is made from a glycerin derivative with unique water-binding properties. As such, it hydrates quickly when combined with water. It is also biocompatible with the human eye, which means it works in harmony with the eye tissue to keep it moist all day. These characteristics make hioxifilcon D an excellent material for contacts, particularly contacts that are made for people who experience dryness during lens wear.

Convenience is another benefit of Extreme H2O Monthly contacts. Packaged for either a semi-annual or annual supply, these contacts are designed to make the process of buying and replacing your contacts fast and easy.

Who They’re For

Hydrating contacts like Extreme H2O Monthly are ideal for people with sensitive eyes and those who experience dryness during lens wear.

Extreme H2O Monthly contacts are also a great choice for people who prefer the convenience of monthlies over dailies or weeklies as well as anyone who is looking to upgrade to premium contacts without paying a premium price.

For contacts that stay comfortable all day and won't break the bank each month, try Extreme H2O Monthly contacts. Order yours from today!

Extreme H2O Monthly FAQs

Can you take a nap in Extreme H2O Monthly contacts?

No, you cannot nap in Extreme H2O Monthly lenses. As Extreme H2O Monthly 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.

How many boxes of Extreme H2O Monthly do I need to buy to last 6 months, or 12 months?

You need 1 box(es) of Extreme H2O Monthly contacts to last you for 6 months. In order to last you for 12 months, you'll need 2 box(es). These amounts pertain to a single eye, so to cover both eyes, double these amounts.

Where can I buy Extreme H2O Monthly contacts at the best price?

Extreme H2O Monthly contact lenses are available at the best price online, vs from a brick-and-motor store. When buying these contacts in-store or from a doctor's office, additional costs that come from higher overhead and lower volume of sales may play a part in having to pay more as a customer. On the other hand, online retailers benefit from lower costs and greater reach (greater sales volume, lower prices). At Extreme H2O Monthly contacts can be purchased for $37.39, after rebates. These prices are designed to be some of the lowest prices you'll find anywhere, either in-store or online.

Is ordering Extreme H2O Monthly contact lenses online safe?

Yes, all contact lenses, including Extreme H2O Monthly 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 Extreme H2O Monthly contacts?

If you're wearing Extreme H2O Monthly 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.

What if I don't have my prescription? Can I still order Extreme H2O Monthly contacts?

Yes, you can still order Extreme H2O Monthly 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.

Can I use my eyeglass prescription for Extreme H2O Monthly contact lenses?

Unfortunately no, you can't use your eyeglass prescription for Extreme H2O Monthly 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 Extreme H2O Monthly contacts. See an ECP/optometrist if you're looking for a contact lens prescription and fitting as a first-time-wearer.

Is Extreme H2O Monthly contact lens FDA-approved?

Yes, Extreme H2O Monthly 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.

What is a year's supply of Extreme H2O Monthly?

1 year's supply of Extreme H2O Monthly contacts includes costs as low as $74.78, per eye. This discounted price factors in exclusive rebates available on To cover both eyes, double the number of boxes and dollar amount.

How old do you have to be to wear Extreme H2O Monthly contact lenses?

Like most contacts, including Extreme H2O Monthly, 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.

Does Extreme H2O Monthly have a rebate?

Rebates can be available from the manufacturer or directly from retailers. typically offers rebates for Extreme H2O Monthly 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.

Are Extreme H2O Monthly contacts tinted (aka 'handling tint), for improved visibility?

Yes, Extreme H2O Monthly lenses include a light tint to make cleaning (when used with solution), handling, and inserting them easier.

How do I buy Extreme H2O Monthly contacts online?

To buy Extreme H2O Monthly 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 do I claim my Extreme H2O Monthly rebate?

In order to redeem your Extreme H2O Monthly 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.

Can I buy Extreme H2O Monthly for someone else?

Yes, you can buy Extreme H2O Monthly 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! 

Are online Extreme H2O Monthly contact lenses the same as from your eye doctor?

Yes, generally, Extreme H2O Monthly 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 long does it take to get my Extreme H2O Monthly rebate?

After submitting your Extreme H2O Monthly rebate forms you can check the status of your rebate by going to Rebate Center. Please allow up to 12 weeks to receive your Visa Prepaid Card.

Where can I buy Extreme H2O Monthly contacts?

Extreme H2O Monthly 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.

Can I renew my Extreme H2O Monthly RX/prescription online?

Yes, you can renew your prescription of Extreme H2O Monthly 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.

Do I need an rx/prescription to buy Extreme H2O Monthly contacts online?

Yes, you do need a valid prescription to buy Extreme H2O Monthly 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.

How do I check the status of my Extreme H2O Monthly rebates?

You can check the status of your Extreme H2O Monthly 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.

How to tell if my Extreme H2O Monthly contacts are inside out?

You will know Extreme H2O Monthly 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 Extreme H2O Monthly contacts?

Contacts, like Extreme H2O Monthly 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.

How do I read my Extreme H2O Monthly prescription?

Contact lens prescriptions, including for Extreme H2O Monthly 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 Extreme H2O Monthly contact lens prescription.

How many boxes of Extreme H2O Monthly do I need to buy to last 12 months?

You need 2 box(es) of Extreme H2O Monthly contacts to last you for 12 months. These amounts pertain to a single eye, so to cover both eyes, double these amounts.

What are Extreme H2O Monthly contacts made of?

Extreme H2O Monthly lenses are made from Hydrogel, using a specific formulation developed by X-Cel Specialty. They have a water content of 54%, and a Spherical lens design.

Where can I buy Extreme H2O Monthly contacts near me?

Extreme H2O Monthly 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.

What are Extreme H2O Monthly contacts?

Extreme H2O Monthly are Monthly Disposable contact lenses. They are made of Hydrogel and are manufactured by X-Cel Specialty.

Can Extreme H2O Monthly contacts expire?

Like all contact lenses, Extreme H2O Monthly 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 Extreme H2O Monthly?

Extreme H2O Monthly contacts have a water content of 54%. 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.

How should I store my Extreme H2O Monthly contact lenses?

Daily disposable contacts cannot be stored and must be discarded at the end of each day. Even if you wear them for only a few hours one day, you still need to discard them after that use and wear a fresh pair of contacts the next day. 

You may keep weekly contacts in multi-purpose contact solution in a tightly closed contact lens case for up to 2 weeks. 

For monthly replacement lenses you may store them in contact solution in a tightly closed contact lens case for up to 30 days.

Is Extreme H2O Monthly discontinued?

No, Extreme H2O Monthly contacts have not been discontinued by X-Cel Specialty. 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.

Are Extreme H2O Monthly contacts, monthly?

Yes, Extreme H2O Monthly contacts are monthly disposable contacts. They are meant to be worn daily for 30 days, removed, cleaned and stored at night, and disposed of after 30 days to be replaced with a fresh set.

Who makes Extreme H2O Monthly contacts?

Extreme H2O Monthly contacts are made by X-Cel Specialty, and sold on

Do Extreme H2O Monthly lenses have UV protection?

No, Extreme H2O Monthly 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. 

Does Extreme H2O Monthly contacts have an inside-out mark?

Extreme H2O Monthly contacts are indicated as No to having an inside-out mark. Generally, if there is a marking, to view it, place the lens on your fingertip. Hold it up to bright light and look at the outside surface of the lens from the side. If it does not have such a marking, there are other methods to judge if your lens is positioned inside or out. Click here to read more.

Do I need a prescription, or a copy of my prescription in order to buy Extreme H2O Monthly?

Yes, you do require a valid prescription in order to buy Extreme H2O Monthly 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.

Extreme H2O Monthly Reviews

Donovan Hudson

Long lasting comfort

Long-lasting comfort.

Donovan Hudson
kathy martin

Perfect Fit

Exactly as expected. Fast Delivery

kathy martin
Lonni Farina


Love the comfort.

Lonni Farina
Christine Lashua

Confidence in

I am always confident that my prescription will be copied perfectly with each contact lens order.

Christine Lashua


Been using these for the past year, since my previous lenses were discontinued. I tried out at least 8 different lenses, and these were my far the best. So glad that carries them.

Christine Lashua

Easy purchase process

I was very happy with the process to order my contacts and was pleased with the turn around time. They were taking a little longer and they were nice enough to tell me know this. I will not hesitate to place another order when needed. Chris Lashua

Christine Lashua

Love these contacts

I've worn soft contacts for 20+ years. A few years ago the contacts I was wearing started getting too dry, sticking to my eyes. After struggling with that issue for a year and trying several different brands of contacts, my optometrist finally recommended these. Problem solved! I've worn them two years now with no problems.