Ammonia cost per gallon ranges from about $1 for bulk anhydrous ammonia to more than $10 for small packaged quantities, depending on concentration, volume, and delivery. Buyers should compare the chemical type and strength, not just the gallon price: anhydrous ammonia and aqueous ammonia are different products with different handling requirements.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Anhydrous ammonia, bulk | $1.50/gal | $2.75/gal | $5.00/gal | Farm or industrial purchase; freight and fees may be extra |
| Aqueous ammonia, 28%-30% | $2.00/gal | $3.50/gal | $6.00/gal | Bulk or tote pricing; concentration and order size matter |
| Household ammonia, 5%-10% | $1.00/gal | $2.50/gal | $5.00/gal | Retail containers; brand and package size affect unit price |
| Packaged specialty ammonia | $5.00/gal | $10.00/gal | $20.00/gal | Small drums or specialty-grade orders |
Bulk ammonia prices by product strength and quantity
Anhydrous ammonia commonly costs about $1.50-$5.00 per gallon when purchased in agricultural or industrial bulk quantities. At roughly 5.15 pounds per gallon, one U.S. ton contains about 388 gallons; a bulk price of $600-$1,900 per ton works out to approximately $1.55-$4.90 per gallon before local charges.
Aqueous ammonia is ammonia dissolved in water. A 28%-30% industrial solution often runs $2.00-$6.00 per gallon in bulk, while 5%-10% household products generally cost $1.00-$5.00 per gallon at retail. Concentration and purchase scale explain much of the difference between quoted prices.
Assumptions: Approximate U.S. price ranges for standard grades; taxes, special handling, and unusual freight may be additional.
What delivery, handling, and labor add to the quote
A delivered price can include freight, loading, unloading, tank use, and hazardous-material handling. Short local deliveries may add $100-$500 per drop, while remote or small-volume deliveries can carry higher per-gallon charges or minimum-order fees. Tank rental or equipment fees may add roughly $25-$200 per month, depending on capacity and supplier terms.
| Quote component | Typical charge | What changes it | Billing basis |
|---|---|---|---|
| Ammonia product | $1.50-$6.00/gal | Type, grade, concentration, volume | Per gallon or ton |
| Freight and delivery | $100-$500 | Distance, load size, route | Per delivery |
| Tank or equipment | $25-$200 | Tank size, rental duration | Monthly or per use |
| Handling and labor | $75-$150/hour | Crew, site access, transfer time | Hourly or flat fee |
| Taxes and local fees | $0.00-$0.50/gal | State, county, use, exemptions | Per gallon or order |
Request an itemized delivered quote so product cost is not confused with freight or tank charges.
How concentration, order size, and storage change price
Product strength affects both the amount of ammonia in each gallon and the handling needed. A 28%-30% aqueous solution is not interchangeable gallon for gallon with 5%-10% household ammonia. Anhydrous ammonia is nearly pure ammonia and requires pressure-rated equipment and trained handling.
Order size also changes the unit rate. A full truckload or recurring farm delivery may qualify for lower pricing, while a few drums can cost several times more per gallon after packaging and freight. For example, a 5,000-gallon bulk order at $2.50 per gallon totals $12,500 before delivery and fees; a 55-gallon drum order may have a substantially higher unit price.
Small-volume buyers usually pay more per gallon because packaging and transport costs are spread across fewer gallons.
Do Midwest farm prices beat coastal delivery rates
Prices vary with nearby production, seasonal agricultural demand, storage availability, and distance from a supplier. Midwest buyers near fertilizer distribution terminals may pay around 5%-15% less than a comparable delivered price in a remote area. Coastal or mountain locations can run 10%-30% higher when freight and limited supplier coverage increase costs.
These are directional differences, not fixed regional premiums. A large order near a coastal port may cost less than a small rural order in the Midwest. Compare quotes using the same grade, quantity, delivery point, and fee assumptions. The delivered price at the customer’s tank is more useful than a regional commodity quote.
Why 55-gallon drums and small orders cost more
Packaged ammonia carries container, filling, labeling, and shipment costs that bulk buyers avoid. Depending on grade and package, a 55-gallon drum may cost roughly $275-$1,100 for aqueous or specialty ammonia, equivalent to about $5-$20 per gallon. Smaller jugs can have an even higher unit price.
Suppliers may impose a minimum order, hazardous-material shipping fee, or delivery surcharge. Before ordering, confirm container deposits, return requirements, whether the price includes freight, and whether the product is sold by net gallons or container volume. For recurring use, compare total delivered cost rather than the drum’s listed price.
When diluted ammonia is cheaper than concentrated product
For cleaning, some buyers can use household-strength ammonia instead of industrial solution, if the application allows it. A $2.50 gallon of 10% ammonia contains far less ammonia than a gallon of 29% solution, so the lower shelf price does not automatically mean lower cost per unit of active ingredient.
For agricultural fertilizer, industrial processing, or refrigeration systems, substitute products may require different equipment, approvals, or application rates. A qualified supplier can compare cost per pound of ammonia or per treated acre. Compare cost per usable amount, not cost per gallon alone.
Which fees can be controlled before placing an ammonia order
Combining scheduled demand into a larger delivery can reduce freight and handling charges, provided safe storage capacity and applicable rules allow it. Request quotes for both a full load and a partial load, and ask whether a regular delivery schedule lowers the rate. Avoid paying for a higher concentration than the job requires.
Prepare a clear delivery site and verify tank compatibility, access, and unloading arrangements before the truck arrives. Delays, extra hose runs, or an unsuitable tank can add labor or rescheduling charges. Confirm product strength, delivered quantity, freight, tank fees, and minimum charges in writing.
Safety equipment and permits can change the final budget
Anhydrous ammonia is hazardous and requires suitable pressure-rated storage, transfer equipment, and trained personnel. Existing compliant equipment may keep a purchase close to the quoted chemical and delivery price; a new tank, piping, alarms, or protective equipment can add hundreds to thousands of dollars, depending on site scope.
Rules differ by location, storage capacity, and intended use. Local fire officials, environmental agencies, and workplace safety requirements may call for permits, inspections, or specific controls. Ask the supplier which costs are included and verify local requirements before budgeting. Do not compare anhydrous and aqueous prices without accounting for their different storage and handling needs.