Calculate cost per load from package price and loads included, compare laundry options, and estimate weekly, monthly and yearly usage costs.
Cost Per Load Formula
- Total Cost: the price you paid for the package, bottle, box, or bundle
- Loads Included: the number of loads, washes, or cycles the package covers
The compare mode runs this formula twice and subtracts the two results to show the per-load savings. The usage mode multiplies cost per load by your weekly or monthly load count to project weekly, monthly, and annual spend (annual = weekly loads × 52).
Label load counts depend on the manufacturer’s dosing assumptions. Follow the product and machine instructions and use the loads covered by your actual dose; soil, load size, and water hardness can change dosing.
Illustrative Cost Per Load Ranges
These unsourced price ranges are illustrative examples, not current market benchmarks or a check of your result. Prices vary by region and retailer.
| Product Type | Illustrative Cost Per Load (USD) |
|---|---|
| Bulk liquid detergent | $0.10 – $0.20 |
| Standard liquid detergent | $0.18 – $0.35 |
| Powder detergent | $0.10 – $0.25 |
| Pods or pacs | $0.25 – $0.45 |
| Eco strips or sheets | $0.20 – $0.40 |
| Laundromat wash | $2.50 – $5.00 |
Illustrative annual spend at 390 loads per year (7.5 per week), using 52 weeks and 12 months:
| Cost Per Load | Per Month (32.5 loads) | Per Year (~390 loads) |
|---|---|---|
| $0.15 | $4.875 | $58.50 |
| $0.25 | $8.125 | $97.50 |
| $0.35 | $11.375 | $136.50 |
| $0.50 | $16.25 | $195.00 |
Example and FAQ
Example. A 96-load jug costs $19.99. Cost per load is 19.99 / 96 = $0.21. A competing 64-pack of pods costs $17.49, or $0.27 per load. Using unrounded costs, the jug saves about $0.06505 per load, or $25.37 over 390 loads.
Why does my real cost per load feel higher? Your dose may differ from the label’s load-count assumption. If you use 1.5 times that dose, the detergent cost per load is 50 percent higher. Follow the dosing instructions for your load size, soil level, water hardness, and machine.
Should I always pick the lowest cost per load? Not always. Compare cleaning performance, HE compatibility, fragrance, and storage space. A cheaper bulk option you dislike using is not a savings.
How do I count loads if the label lists “small” and “large” doses separately? Use the load count corresponding to your dose. If the label specifies N loads at dose D, and your dose is k × D, the effective count is N ÷ k. Follow the product instructions rather than assuming a universal medium-load dose.
