Cheapest Fruits & Vegetables to Juice

Why Yield Percentage Matters More Than Price

A pound of kale costs roughly $2.50–3.50. A pound of carrots costs $0.80–1.20. But kale yields approximately 30–40% by weight as juice, while carrots yield 65–75%. So the actual cost per ounce of juice from kale ($0.19–0.35/oz) is not that much lower than a cold-pressed bottle — while carrot juice costs $0.05–0.10/oz.

The formula is simple: Cost per oz of juice = (Cost per lb of produce ÷ 16oz) ÷ Yield%. The Yield Calculator handles the yield side of this equation.

The Most Economical Juicing Produce (Ranked)

The following table ranks produce by estimated cost per fluid ounce of juice output, using average US retail prices for conventional produce in 2026 and cold-press yield percentages. Prices vary significantly by region, season, and retailer.

The Three Cheapest Bulk Strategies

1. Carrot as your volume base. 5lb bags of carrots run $2.50–$4.00 at most grocery stores, yielding approximately 40–50oz of juice. That's $0.05–$0.10 per ounce — the best value of any reliably available produce. A carrot-forward juice (carrot + apple + ginger + lemon) is the most economical high-quality daily juice you can make.

2. Watermelon in summer. When whole watermelons are on sale ($3–5 each), this is the cheapest juice available by volume. A 10lb watermelon yields approximately 65–75oz of juice at $0.04–0.08/oz. The downside: watermelon juice is single-note flavor and low in most vitamins; it's best used as a mixing base, not a standalone.

3. Celery bunches. A full bunch of celery (usually $1.50–2.50) yields 6–8oz of concentrated celery juice or contributes to 12–16oz of a mixed juice when combined with cucumber. At $0.05–0.08/oz, celery is nearly as economical as carrots and more flavorful as a base for green juices.

Where to Save vs. Where Not to Cut Corners

Save on: Volume base ingredients — carrots, celery, cucumber, apple. These provide the liquid and can be bought conventional without meaningful nutritional difference from organic.

Don't cut on: Ginger and turmeric (buy from Asian grocery stores for 30–50% savings, not from mainstream supermarkets); fresh herbs like mint and basil (they provide disproportionate flavor and phytonutrients per gram); citrus (fresh-squeezed is non-negotiable — bottled citrus juice lacks the full volatile flavor profile).

Seasonal beats organic every time for cost. In-season, conventional produce typically costs less than out-of-season organic, and often has comparable phytonutrient content because locally grown, recently harvested produce retains more than long-shipped organic equivalents.