Boston IV Contact Lenses 1 Lens - 12 month supply
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Boston IV Specifications & Parameters
| Manufacturer: | Polymer Technology |
|---|---|
| Lens type: | Gas Permeable |
| Each item contains: | 1 Lens, a 12-month supply |
| Water Content: | 0% |
| Material type: | RGP |
| Oxygen transmissibility: | 19 Dk/t |
| Can be worn overnight?: | No |
| Recommended wearing time: | Daily |
| Replacement schedule: | Annually |
| Availability: | Made to order |
| Cost per day: | $0.11 |
| Customer rating: | 9.4/10 |
| Visibility tinted: | No |
| Blocks UV: | No |
| Includes wetting agent: | No |
| Lens stiffness rating (modulus): | 1600 Mpa |
| Special features: | Fitting characteristics similar to Boston II, Handling tint: blue |
| % Lens Material: | 100% itafocon B |
| Disinfection Method: | Multi-Purpose solution |
| Lens Colors: | Blue |
Product Information
Boston IV contact lenses are rigid gas-permeable (RGP) lenses from Bausch + Lomb that deliver clear vision and all-day comfort. Each lens is part of the Bausch and Lomb contacts range and is custom-made to match your prescription and fit your eye precisely.
Features & Benefits
Boston IV are daily-wear RGP contact lenses that can last up to a year with proper care. Each lens is made to order for a precise fit, helping prevent movement and supporting clear, stable vision. They correct a range of refractive errors like myopia, hyperopia, presbyopia, and astigmatism with options such as aspheric, bifocal, and toric designs.
Made from itafocon B, a deposit-resistant material with no water content, Boston IV lenses allow oxygen to reach the eye for better comfort and health. They are available in clear or tinted versions like Blue and Electric Blue to help with handling.
Do Boston IV Lenses Have UV Protection?
Boston IV contact lenses do not have built-in UV protection. Since these lenses are made from rigid gas-permeable material, they typically lack the UV-blocking properties found in some soft contact lenses. If you're looking for contact lenses that help shield your eyes from harmful UV rays, consider options like 1-Day Acuvue Moist, Acuvue Oasys, or Biotrue OneDay. Otherwise, wearing UV-protective sunglasses while outdoors is still a good way to safeguard your eyes.
About Boston IV

AI Analysis of Boston IV Reviews
Boston IV lenses are praised for their strong value and comfort, with many users highlighting both cost savings and how comfortable the lenses feel throughout the day. No significant drawbacks were mentioned across the reviews.
Positive Themes
Price & Value – Over 35% of the reviewers appreciate the affordability and long-term savings, especially compared to local providers.
Comfort – The same number of users consistently describe the lenses as comfortable for all-day use, making them ideal for long-term wearers.
Fast Delivery – Nearly a third of reviewers noted fast and accurate shipping, adding to the smooth ordering experience.
Common Criticisms
None of the reviews included recurring concerns or notable product issues.
Quick Summary
Boston IV lenses earn top marks for comfort, value, and reliability, making them a trusted choice for those seeking dependable RGP lenses with a smooth purchase experience.
Best For: Wearers seeking affordable, comfortable gas-permeable lenses
Boston IV FAQs
How many boxes of Boston IV do I need to buy to last 6 months, or 12 months?
You need 1 box(es) of Boston IV contacts to last you for 6 months. In order to last you for 12 months, you'll need 1 box(es). These amounts pertain to a single eye, so to cover both eyes, double these amounts.
Can you take a nap in Boston IV contacts?
No, you shouldn't nap in Boston IV lenses, as they're not approved for overnight wear. Napping in these lenses can lead to eye complications.
Is ordering Boston IV contact lenses online safe?
Yes, ordering Boston IV lenses from Lens.com is safe. All lenses are FDA-approved and authentic, and orders comply with federal prescription verification laws.
How long does it take to adjust to wearing Boston IV contacts?
It can take a few days to weeks to adjust to Boston IV contacts, depending on the lens type, material, and personal factors. Soft lenses typically require less adjustment time.
Can I use my eyeglass prescription for Boston IV contact lenses?
No, eyeglass prescriptions don�t include the additional specifications needed for contact lenses, such as base curve and diameter. See your ECP for a contact lens fitting.
Is Boston IV contact lens FDA-approved?
Yes, Boston IV lenses are FDA-approved. The FDA regulates all contact lenses as medical devices, ensuring they meet safety standards before being sold in the US.
Can I buy Boston IV for someone else?
Yes, you can purchase Boston IV contacts for someone else. Simply provide their prescription details and ECP's contact info, and Lens.com will handle the rest.
Where can I buy Boston IV contacts?
You can buy Boston IV contacts online, at some stores, or from your ECP. Lens.com offers some of the lowest prices and rebates.
How do I buy Boston IV contacts online?
To buy Boston IV contacts online, you'll need a credit card, the quantity you want, and your eye doctor's name. We can confirm your prescription with your doctor, or you can upload a physical copy. If you need assistance, our Customer Service team is available to help.
Do I need an rx/prescription to buy Boston IV contacts online?
Yes, a valid prescription is required to buy Boston IV contacts online, but you don't need a physical copy. Lens.com will verify your prescription with your ECP as required by US federal law, making the process easy for you.
Are online Boston IV contact lenses the same as from your eye doctor?
Yes, Boston IV contacts from Lens.com are the same lenses sold by your ECP, but at a discounted price due to lower operating costs.
Can I renew my Boston IV RX/prescription online?
Yes, you can renew your Boston IV prescription online through Lens.com in just 10 minutes. Check if the service is available in your state.
How do I read my Boston IV prescription?
Boston IV prescriptions include power, base curve, diameter, and more. Check out our guide on reading your contact lens prescription for more info.
How to tell if my Boston IV contacts are inside out?
Boston IV contacts feel uncomfortable if worn inside out. They may move too much or even pop out. Some lenses have an inside-out mark to help you check.
Can I be allergic to Boston IV contacts?
Boston IV lenses are hypoallergenic, but buildup on the lenses can cause reactions. If you experience symptoms, remove your contacts and consult your ECP.
Where can I buy Boston IV contacts near me?
Boston IV contacts can be bought at eyewear stores or ECP offices, but the lowest prices are often online at Lens.com, due to lower overhead.
Can Boston IV contacts expire?
Like all contact lenses, Boston IV 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 Boston IV?
Boston IV contacts have a water content of 0%, contributing to oxygen flow to the cornea. While important, water content alone doesn't determine comfort--material and fit matter too.
How should I store my Boston IV contact lenses?
Daily lenses should be discarded after use. Weekly and monthly lenses can be stored in contact solution in a tightly closed case for their recommended duration.
Are Boston IV contacts, monthly?
Yes, Boston IV 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.
Is Boston IV discontinued?
No, Boston IV contacts have not been discontinued by Polymer Technology. They continue to be produced, marketed, and sold on Lens.com. 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.
Do I need a prescription, or a copy of my prescription in order to buy Boston IV?
Yes, you need a valid prescription to buy Boston IV contacts, but you don't need a hard copy. Lens.com can verify it with your ECP.
Who makes Boston IV contacts?
Boston IV contacts are made by Polymer Technology, and sold on Lens.com.
Boston IV Reviews
Gas permeable lenses
The lenses are are great for someone who has a deep stigmatism. I really appreciate the excellent service that Lens.com provided. They helped me enter my individual prescription, which is much harder than soft contact lenses. The lenses arrived within two weeks and I spent half the price of what I get from optician.