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Updated September 4th, 2025– Buying contacts online has become a popular choice for those seeking convenience, competitive prices, and access to a wide range of options. With the click of a button, you can find the exact lenses you need without leaving home and take advantage of discounts, promotions, and even subscription services.
Online shopping can also make it easier to find some of the cheapest contact lenses available for your prescription. But it requires extra care to make sure you’re getting safe, authentic, and accurately prescribed lenses. Here are 10 tips to help you navigate the process confidently, including advice on where to buy contacts online so you can enjoy all the benefits online without any risks.
Get a Comprehensive Eye Exam
Your eyes are unique, and a thorough eye exam is the first step in getting the right contact lenses. If it’s your first time wearing contacts, visit an eye care professional (ECP) for a comprehensive eye exam and contact lens fitting to receive a precise prescription tailored to your needs. Since contacts are medical devices, you’ll need a valid prescription to buy them online or in person.
If you only need to update your current prescription, Lens.com offers a convenient online eye exam to help you renew your prescription from the comfort of your home.
Make Sure Your Prescription is Complete and Current
For safe and accurate online ordering, your prescription needs to be up-to-date and include all essential details, such as:
- Your name
- Prescriber’s name and exam date
- Contact lens power (D, PWR, or SPH)
- Base curve (BC) and diameter (DIA)
- Brand name of the contacts
If you have specialized lenses, such as toric lenses for astigmatism, your prescription may also include additional values like CYL and AX. If you were prescribed multifocal contacts, your prescription should also have an “ADD” value. For colored contacts, your prescription will contain “COLOR.” This simply refers to the color of the contacts prescribed to you. Remember, prescriptions have expiration dates, so renew yours as needed to keep it current.
Have a Copy of Your Prescription on Hand
Reputable online retailers will ask for your prescription before processing your order, either by uploading a copy or entering the details manually. Keeping a physical or digital copy of your prescription makes this process easy and ensures you have accurate information ready for online ordering.
Remember that your eye care professional (ECP) is required by law to give you a copy of your prescription after your fitting, even if you do not ask for it. If you do not have a copy of your prescription, some retailers ask for your ECP’s name and information instead, and they will then contact your ECP to verify your prescription.
Know the Difference Between Contact Lens and Eyeglass Prescriptions
While both eyeglasses and contact lenses correct vision, their prescriptions aren’t interchangeable. Unlike eyeglasses, contact lenses sit directly on the eye, which means they must match the exact shape and size of your eye for comfort and clarity. Because of these unique requirements, an eyeglass prescription cannot be used to buy contacts, and vice versa.
If you currently wear eyeglasses and are interested in switching to contacts, schedule an eye exam and fitting with your ECP to obtain a proper contact lens prescription.
Stick to the Brand Prescribed to You
Contact lens brands differ in water content, shape, and material used. Your ECP will prescribe you a brand based on your eye health needs. As such, you should only buy the brand prescribed to you. Choosing the exact brand gives you the best fit, comfort, and safety for your eyes.
You may be looking to buy Air Optix Aqua, a common and popular choice together with other brands like Dailies, Acuvue Oasys, ULTRA, and will need a valid prescription to do so. Similarly, if you were prescribed Biofinity, you can easily order Biofinity lenses online.
Compare Prices Across Online Retailers
Prices for contact lenses can vary widely between online retailers, so it’s worth taking the time to shop around. Lens.com, for example, offers competitive pricing and frequently provides contact lens rebates that can help reduce costs even further. Compare prices across trusted sellers to find the best deal that fits your budget. Many retailers also offer discounts, bulk purchasing options, or subscription services to help you save in the long run. Just remember to prioritize reputable sellers to ensure you’re getting genuine, high-quality lenses.
Research the Seller’s Background and Reputation
Before buying contact lenses online, take a few minutes to research the retailer. Look into how long they’ve been in business, whether they sell contacts at reasonable prices, and if they have a good reputation for customer service. Check that they offer reliable support options, such as phone and email assistance, as these can be crucial if any issues arise.
A reputable retailer should never substitute your prescribed brand with another. Be cautious of any seller that supplies lenses not matching your exact prescription, as this can lead to discomfort or even potential eye health issues.
Look for Customer Reviews
Customer reviews provide valuable insights into product quality and retailer reliability, helping you make an informed decision. Lens.com, for example, has a strong reputation backed by numerous positive customer reviews. By exploring these reviews, you can learn more about other customers’ experiences with ordering, customer service, and product satisfaction. Checking reviews can give you confidence in your choice and help you feel assured of the retailer’s commitment to quality and service.
Consider Payment and Delivery Options
If convenience is a priority, choose a retailer that offers flexible payment and delivery options. Check whether they accept various payment methods, such as debit and credit cards, or cash on delivery. Be mindful of shipping costs and estimated delivery times, especially if you need your lenses quickly. Additionally, see if your insurance provider allows you to submit claims for online contact lens purchases for potential reimbursement
Order Contacts and Care Supplies in Advance
One downside of buying contacts online is that you won’t receive them immediately. Plan ahead to avoid running out, especially if you rely on contacts daily. Order early enough to account for shipping times, and consider stocking up on lens care supplies so you’re prepared. This proactive approach will help you avoid last-minute inconveniences and ensure you always have the necessary items on hand.
Frequently Asked Questions About Buying Contacts Online
- Is it safe to buy contact lenses online?
Yes, buying contacts online is perfectly safe if you buy from a legitimate, reputable retailer. Avoid dubious or unknown sources that do not ask for a valid contact lens prescription.
- Are contacts ordered online of the same quality as those purchased from an ECP or brick-and-mortar eyewear store?
Yes, but only if the retailer is legitimate and reputable. Remember that all contacts are considered medical devices, even those used solely for cosmetic purposes. Be wary of retailers that sell non-prescription contacts and retailers that do not ask for your prescription.
- Do I have to buy my contact lenses online?
No, you are not obligated to buy your contacts online, nor are you required to purchase your contacts from your ECP. As per the Fairness to Contact Lens Consumers Act of 2004, you are free to buy your contacts from any legitimate source.
Ready to Order Contacts Online?
Buying contact lenses online can be convenient and affordable, but do prioritize safety and avoid the pitfalls of untrustworthy sellers. Verify the retailer and watch out for red flags. Remember, a little research goes a long way in ensuring that your eyes remain healthy and that you enjoy all the benefits of online shopping without compromising your vision.
Summary Graphic: How to Buy Contact Lenses Online
