Concentrate vs RTU vs Super-Concentrate: The Cost-Per-Gallon Math
The most common purchasing mistake in industrial cleaning is comparing the price on the jug instead of the cost of the working solution. A ready-to-use product and a concentrate can look wildly different on a price sheet and end up nearly identical in use — or the opposite. This is a quick framework for getting the comparison right before you build a quote.
Ready-to-use (RTU) products ship at working strength: you open the container and apply. They remove dilution error and are convenient for occasional tasks, small teams, or point-of-use stations. The trade-off is that you are paying to ship and store water, so the cost per usable gallon is the same as the cost per purchased gallon.
Concentrates are diluted on site, often at ratios from a few parts water up to many parts water per part product. The "cost-in-use" is the purchase cost divided by the total working solution you can make. A concentrate that looks expensive per jug can be dramatically cheaper per ready-to-use gallon once you apply its labeled dilution — provided your team dilutes accurately and consistently.
Super-concentrates push that ratio further still, trading more upfront handling and dilution discipline for the lowest cost-in-use and the smallest freight and storage footprint. They reward facilities with dosing equipment or trained staff and a consistent, higher-volume need.
A simple way to compare: take the price of the container, divide by the number of working gallons it yields at the recommended dilution, and you have a cost-per-ready-gallon you can line up across products. Then layer in the practical factors — dilution control, dispensing equipment, training, storage space, and freight — that the spreadsheet alone misses. The right answer depends on your team and site, not on which product is "strongest."
Dilution discipline is the hidden variable. Over-dosing a concentrate erases its savings and can leave residue or damage surfaces; under-dosing leaves soils behind and triggers re-cleaning. Metered dispensers, clear labeling, and the dilution ratios on each product’s Technical Data Sheet keep the in-use cost honest. ICD’s tools section includes a dilution helper to sanity-check ratios before you standardize on a product.
Freight and storage round out the picture. Concentrates and super-concentrates move and store less water, which matters for bulk programs shipped LTL or by drum. On ICD, every product lists its packaging ladder and minimum order quantity by packaging type, and freight is quoted by our team after you submit — so the delivered cost is verified rather than estimated at checkout. Browse the category to see how concentrate, super-concentrate, and RTU options are flagged.