Labcorp OnDemand vs Rythm Health
Labcorp OnDemand is cheaper to start ($189 vs $948 per year, lowest published plans). Labcorp OnDemand scores higher overall (8.5 vs 8.0).
By Julian Caraulani · prices checked
Quick verdict
Our pick between the two: Labcorp OnDemand
Labcorp OnDemand scores 8.5/10 against 8.0 for Rythm Health, ahead on price. Rythm Health can still be the better fit: it is best for people who want a small panel every month at home and will use the trend.
Side by side
| Labcorp OnDemand | Rythm Health | |
|---|---|---|
| Lowest price | $189/yr (one-off test) | $948/yr (renews every 30 days; skip up to 90 days) |
| Our score | 8.5/10 | 8.0/10 |
| Treatments | Lab test orders | At-home test kits |
| Medication in price | Not stated | Not stated |
| Drugs dispensed | Not stated | Not stated |
| Labs | Not stated | Not stated |
| Membership | Not stated | Not stated |
| Insurance | No; self-pay | No; self-pay |
| States | Not confirmed: no state list found on its own site (2026-10-31) | All 50 states, per its own site (2026-10-31) |
| Cancellation | In-person tests refundable within 1 year if no sample given, less $20; kits within 60 days less $45. | Monthly, renews every 30 days; cancel anytime with no fee; skip up to 90 days. 90-day money-back on first test only if completed and requested within 7 days of results. Charges reversible only before the kit is prepared to ship. |
| FDA warning letters | None found (October 31, 2026) | None found (October 31, 2026) |
| Trustpilot | 2.5/5 (11 reviews) | 4.8/5 (3,296 reviews) |
| Best for | People near a Labcorp center who want a lab-run panel with no membership. | People who want a small panel every month at home and will use the trend. |
| Prices checked | 2026-10-31 | 2026-10-31 |
Labcorp OnDemand: a closer look
Labcorp's own store: order panels and single tests, approved by an independent physician. We searched the FDA warning-letter database on October 31, 2026 and found no letter naming Labcorp OnDemand.
In its favour
- The lab sells directly: no middleman
- Physician network orders the test and calls on follow-up
- HSA and FSA accepted
To weigh
- $20 provider-order fee is kept if you cancel.
- Anyone linked to your Labcorp Patient account sees all OnDemand results.
- No collection sites in some states; you must travel.
Rythm Health: a closer look
Monthly at-home capillary kit run in its own CLIA-certified, CAP-accredited lab. We searched the FDA warning-letter database on October 31, 2026 and found no letter naming Rythm Health.
In its favour
- Runs samples in its own CLIA-certified, CAP-accredited lab
- Available in all 50 states
- Skip up to 90 days between tests
To weigh
- $79 headline is per month: about $948/yr before shipping and tax; Rythm's own affiliate page values it at $1,200/yr.
- Auto-renews every 30 days.
- No physician-patient relationship or medical advice; critical results are your responsibility to act on.
- Money-back guarantee is narrow: first test only, claim within 7 days of results.
Which should you choose?
Choose Labcorp OnDemand
Best for people near a Labcorp center who want a lab-run panel with no membership. Its lowest all-in plan is $189/yr (one-off test).
Check Labcorp OnDemand's priceChoose Rythm Health
Best for people who want a small panel every month at home and will use the trend. Its lowest all-in plan is $948/yr (renews every 30 days; skip up to 90 days).
Check Rythm Health's priceLabcorp OnDemand vs Rythm Health: questions people ask
Is Labcorp OnDemand or Rythm Health cheaper?
Labcorp OnDemand starts lower at $189 per year versus $948 at Rythm Health, comparing each program's lowest all-in plan.
Which is better, Labcorp OnDemand or Rythm Health?
On our published score Labcorp OnDemand rates 8.5 and Rythm Health rates 8.0. Labcorp OnDemand is best for people near a Labcorp center who want a lab-run panel with no membership; Rythm Health is best for people who want a small panel every month at home and will use the trend.
Do Labcorp OnDemand and Rythm Health offer the same treatments?
Labcorp OnDemand: Lab test orders. Rythm Health: At-home test kits.
Does either include the medication in the price?
Labcorp OnDemand: not stated. Rythm Health: not stated.
Blood Test Watchdog compares testing services. It is not medical advice, does not interpret results and does not publish reference ranges as advice. Talk to a licensed clinician about which tests you need and what your results mean. Partner links may earn us a commission; our score never depends on it. Compare other programs.