5 Most Affordable CBD Oils Under $50 (2026 Buyer's Guide)

We had this bottle at $27.99 and described it as broad spectrum. Both were wrong, and the correction matters: the 500mg Relief & Relaxation Tincture is $35 at the everyday one-time price — the same $35 botanCBD charges — and it is full spectrum, so it carries trace THC. CBDistillery's broad-spectrum (0% THC) line now starts at 1,000mg for $60, which is over this list's $50 cap, so there is no THC-free CBDistillery bottle that qualifies here at all. What is still true: the 30% subscription takes the 500mg to $24.50, which is the cheapest way into a credible full-spectrum oil we found, and they publish COAs. Trade-offs are unchanged — taste runs flat, no flavor variants in this tier, and customer-service reviews skew lower than the top of this list.

Lazarus has retired the old 750mg bottle; their smallest tincture is now a 30mL/1,500mg bottle at $40. If you qualify for their assistance program (veterans, long-term disability, low-income — 60% off), the same bottle drops to about $16. That's still the cheapest credible CBD oil in America for qualified buyers, and at more than twice the CBD of the bottle it replaced. The base product is U.S.-grown, full-spectrum, organic, in-house manufactured.

Medterra has renamed this line; what we listed as the Isolate CBD Tincture is now sold as Daily Relief CBD Isolate Oil. It is $39.99 for 500mg, or $0.080 per mg — the most expensive milligram on this page — and it carries the U.S. Hemp Authority seal. Isolate means there is literally no other cannabinoid in the bottle, which some users specifically want (extreme drug-test sensitivity, or known reactions to other cannabinoids). The standing 25% subscription brings it to $29.99, or $0.060 per mg, which is where this bottle actually makes sense. For most users, broad spectrum gives you more for the money.

Cornbread replaces Bluebird Botanicals on this list, because Bluebird no longer sells a CBD oil under $50 — their cheapest is now $54.95 and the Classic oil we used to rank here is $59.95. Cornbread's 750mg Whole Flower bottle is $49.99, just inside the cap, at $0.067 per mg. It is USDA Organic on the finished product, full spectrum with up to 2mg THC per serving, and sourced from Kentucky hemp flower only — no stalk or biomass filler, which is genuinely unusual at this price. Subscribe and save takes 20% off. Trade-offs: the taste is floral and earthy in a way people either like or really don't, there are no flavored options, and the trace THC rules it out if you are drug tested. A direct geographic neighbor to botanCBD — both family-owned, both working Kentucky hemp.