myLAB Box vs Everlywell: Which STD Test Should You Choose?

For the widest panel, fastest results, and couples testing, choose myLAB Box — its 14-infection Total Box and 2–5 day turnaround lead the category. Pick Everlywell if you want to grab a kit off a pharmacy shelf today, prefer cheaper single tests, or want one brand for both STIs and broader wellness checks like thyroid and hormones.

How each service works

Both myLAB Box and Everlywell are mail-in, self-collect services. You order a kit, collect your own sample at home — typically a finger-stick blood spot, a urine cup, or a swab depending on the infection — then mail it back in a prepaid envelope. From there the structure is identical: your sample is run at a CLIA-certified lab, the same federal standard that governs the diagnostic labs your doctor uses FDA CLIA standards.

Self-collection determines accuracy. A finger-stick that doesn't fill the blood spot, or a swab that misses the right site, can produce an invalid or falsely reassuring result, so following the instructions carefully is the single most important thing you do. To see how mail-in kits stack up against a clinic draw, we cover that in at-home test accuracy.

Both services are self-pay and accept HSA/FSA cards; neither bills insurance. That's standard for the category and worth planning around if you're budgeting — see STD testing without insurance for cheaper routes if cost is the deciding factor.

Test menu compared

This is where the two services diverge. myLAB Box covers more than ten infections, and its flagship Total Box screens for fourteen — the widest panel available from any mail-in service. Everlywell's STI line covers seven infections. The gap is about which infections you can and can't catch, not just the count.

Herpes testing is the biggest difference. Everlywell screens HSV-2 only and does not test HSV-1, the type increasingly responsible for genital herpes through oral contact. Everlywell also doesn't offer Mycoplasma genitalium (a bacterium that causes urethritis and cervicitis and is frequently missed on standard panels) or Ureaplasma. myLAB Box includes Mycoplasma genitalium, Hepatitis B, and HPV screening for women, which closes common blind spots.

If you're not sure how broad a panel you actually need, that depends on your exposures and anatomy — start with which STD test do I need before paying for the widest box on reflex.

Price and value

MyLAB Box single tests run $49–$99 depending on the infection. Everlywell prices most singles at $69, with its OraQuick HIV self-test kit at $49. For one or two targeted tests, the pricing is close enough that it rarely decides things on its own.

Full panels from both services cost more than ordering the same tests directly at a walk-in Quest or Labcorp location, where you pay the lab without the convenience markup. With either brand you're buying privacy and at-home collection. If you'd rather collect at home but want to see clinic pricing first, you can also get tested through a guided option.

Turnaround time

MyLAB Box returns results in 2–5 days after the lab receives your sample. Everlywell takes 5–7 days. If you're testing because of a recent exposure or an upcoming new partner and want an answer quickly, myLAB Box is consistently the faster of the two once your sample is in the lab's hands.

Couples testing and niche use cases

MyLAB Box offers couples kits, where both partners collect and return their samples together. Everlywell has no equivalent. For couples deciding to stop using barriers, or for anyone who wants to test alongside a partner in one order, this is a feature only myLAB Box has.

The 14-test Total Box is also the strongest choice for a comprehensive one-time sweep — say, after a period of multiple partners or before starting a new relationship — because it checks everything in a single sitting rather than forcing you to stack singles.

Retail access and pharmacy availability

This is Everlywell's clearest advantage. Its kits sit on the shelf at Target, CVS, and Walgreens, so you can buy one today and start collecting without waiting for anything to ship. If you want to begin testing this afternoon, that immediacy is hard to beat.

MyLAB Box is online-only, but it ships in discreet, unbranded packaging — nothing on the box reveals what's inside, which matters if you share a mailbox or live with family. Everlywell also leans into broader wellness testing beyond STIs, including thyroid, food sensitivity, and hormone panels, so it's the better fit if you want a single brand for all your at-home health tests.

Support after a positive result

Both services include a free physician consult on any positive result. If something comes back reactive, a clinician will walk you through what it means and, where appropriate, arrange or guide treatment, so you're not left interpreting a positive on your own. That consult is what makes at-home testing clinically reasonable rather than a guessing game, and it's standard practice in line with CDC screening guidance CDC STI testing.

A common mistake is treating a single negative as a permanent all-clear. Many infections have a window period between exposure and detectability, so timing matters as much as the test itself — review how often to get tested to set a schedule that actually catches things.

Who should choose myLAB Box

• You want the widest possible panel — the 14-test Total Box catches HSV-1, Mycoplasma genitalium, Hepatitis B, and HPV that Everlywell misses.
• You and a partner want to test together using couples kits.
• You want the fastest turnaround, with results in 2–5 days after the lab receives your sample.
• You value discreet, unbranded shipping over buying in a store.

Who should choose Everlywell

• You want to start testing today by picking a kit off the shelf at Target, CVS, or Walgreens.
• You're testing for one or two specific infections and prefer simple, flat single-test pricing.
• You want one brand for STIs plus broader wellness tests like thyroid, hormones, and food sensitivity.
• You only need HSV-2 (not HSV-1) and don't require Mycoplasma or Ureaplasma coverage.