Lens RulebookYour prescription is yours. Federal law says so.

Buying guide

Where to buy contacts, honestly compared

Contacts are a repeat purchase, so a modest per-box difference compounds into real money every year. The Contact Lens Rule makes your prescription portable precisely so you can make sellers compete for that subscription. The office is usually the highest price, the warehouse clubs and online sellers meaningfully lower, with the exact winner depending on rebates and fees at checkout.

The timing tip that saves the most annoyance

If you give a seller your prescription details instead of a copy of the prescription, the seller must verify with your prescriber, and the prescriber gets eight business hours to respond before the sale proceeds on silence. Business hours run 9 a.m. to 5 p.m. weekdays in the prescriber's time zone, excluding federal holidays. (16 CFR 315.5(c), 315.2) So: order early in the week and early in the day, start before your last pair runs out, and better yet, upload a photo or PDF of your actual prescription, which skips verification entirely. Keep one on your phone; it is the single most useful document in this whole subject.

Disclosure: some links below may be referral links that pay this site a small commission. A referral fee never changes the price you pay, no retailer pays to appear here or to be ranked or described a certain way, and every retailer is listed because your prescription is yours to take there under federal law (16 CFR Parts 456 and 315).

1-800 Contacts

Convenient, mid-range pricing; check their price match

The biggest dedicated online contacts seller. Not usually the lowest sticker price, but strong on service: fast reorders, a price-match policy, and a smooth prescription upload and verification process.

Suits: Reorders on autopilot and people who value hassle-free replacement of torn or defective lenses.

Tradeoff: Compare the per-box total after fees against the lower-price sellers.

Visit 1-800 Contacts

Lens.com

Often among the lowest per-box prices, rebate-driven

Frequently among the lowest advertised per-box prices, often via mail-in rebates on larger orders.

Suits: Annual-supply buyers who will actually file the rebate and want the lowest net cost.

Tradeoff: Watch processing fees at checkout and read the rebate terms; the net price is what matters.

Visit Lens.com

Costco Optical (contacts)

Consistently low everyday pricing

Consistently low everyday per-box pricing without rebate games, online or at the warehouse counter.

Suits: Members who want simple low pricing on major brands without chasing rebates.

Tradeoff: Requires a membership.

Visit Costco Optical (contacts)

Sam's Club and BJ's Optical

Similar warehouse-club pricing model

The other warehouse clubs run the same play as Costco: low everyday contact lens pricing for members, with optical desks in many clubs.

Suits: Members of those clubs; no reason to switch clubs just for lenses.

Tradeoff: Requires a membership.

Visit Sam's Club and BJ's Optical

Direct-from-brand subscriptions: read this first

Subscription brands that sell only their own lens (Hubble was the famous one) invert the normal deal: instead of filling the prescription you have, they need you switched onto their lens, which requires your prescriber to approve a brand change. In 2022 the FTC collected $3.5 million from Hubble's parent company for altering prescriptions to its own brand, failing to properly verify, and selling after verification was denied. The lesson is not that subscriptions are always wrong; it is that any seller pushing you toward a lens your prescriber did not prescribe, or making it hard to submit your actual prescription, is working against the rule rather than within it. Your eyes, and the rule, say the brand on the prescription is the brand in the box.

Comparing prices without getting played

  • Compare the checkout total for a year of lenses, not the advertised per-box price. Processing fees and rebate requirements live in the gap.
  • Mail-in rebates on annual supplies are real money if you actually file them; assume you will not unless you know yourself better.
  • Check whether your vision insurance reimburses out-of-network purchases; many plans do, which lets you buy at the lowest price and still use the benefit.
  • The office price is worth one look too: some practices match online prices or bundle a meaningful rebate with the fitting, and buying there keeps the fitting relationship simple.

Common questions

Why did my online contacts order take days to ship?
If you typed in your prescription instead of uploading it, the seller had to send a verification request to your prescriber, and the eight-business-hour clock only runs 9 a.m. to 5 p.m. on weekdays in your prescriber's time zone. An order placed Friday evening cannot clear passive verification before Monday afternoon at the earliest. Uploading a copy of your actual prescription skips the wait entirely.
Can my eye doctor block my online order?
Only for cause. Within the eight business hours, the prescriber can tell the seller the prescription is inaccurate, expired, or otherwise invalid, and must say why (16 CFR 315.5(e)). What they cannot do is block the sale by ignoring the request; silence past the deadline counts as verification (16 CFR 315.5(c)(3)).
Can I order a different brand than my prescription says?
Not without your prescriber's approval. Contact lens prescriptions are brand-specific, and sellers may not substitute (16 CFR 315.5(f)). The one exception is a store-brand lens that is the identical product from the same manufacturer as the name brand on your prescription.
How long is my contacts prescription good for?
At least one year from the issue date, longer if your state says so. A shorter expiration is only allowed as a documented medical judgment about your eye health (16 CFR 315.6).

No prescription copy to upload? The office owes you one: the script tool has the words, citing 16 CFR 315.3.