IBC tote grades, explained without the jargon.
Food grade, technical, rebottled, rinsed, as-is — every term defined, what the tote was cleaned to, what it held before, what it's good for, and what it costs. Because paying for cleanliness you don't need is just wasted money, and using a grade that's too dirty is a real problem.
Every grade we stock, defined
From cleanest and most expensive to most economical. Each one exists for a real, specific job.
Food Grade
Previously held only food-safe contents (juices, syrups, oils, food-safe additives), then triple-washed, sanitized, and inspected. Prior contents documented. The only grade safe for edible or potable use. Plastic or clean composite pallet.
Technical / Industrial
Cleaned for non-potable industrial use. May have held soaps, surfactants, coolants, or many chemicals. Interior washed but not certified food-safe. The workhorse grade for non-food liquids at a lower price than food grade.
Rebottled
A brand-new HDPE bottle fitted into a reused, inspected cage and pallet. Factory-fresh inner receptacle — zero prior contents — at lower cost and carbon than a fully new tote. Can be supplied to food-grade standards.
Rinsed
Water-rinsed to remove the bulk of prior product, no chemical wash or sanitization. Budget-friendly and ideal for non-critical uses: non-potable water storage, irrigation, dust control, DIY projects.
As-Is / Uncleaned
Sold in the condition received, uncleaned. Lowest cost by far. You handle any cleaning and final prep. Great when you plan to wash it yourself, upcycle it, or use it for a purpose where prior residue is irrelevant.
The grade comparison table
The whole decision on one screen: how it was cleaned, what it may have held, what it's for, relative cost, and — the question everyone asks — is it food-safe?
| Grade | Cleaning | Prior contents | Typical uses | Relative cost | Food-safe? |
|---|---|---|---|---|---|
| Food Grade | Triple-washed & sanitized | Food-safe only, documented | Consumables, potable water, ingredients | $$$$ | Yes |
| Rebottled | New bottle (no cleaning needed) | None — fresh bottle | Food or critical use needing fresh interior | $$$$ | Yes (when specced) |
| Technical | Interior washed, non-certified | Non-food industrial liquids | Soaps, coolants, chemicals, adhesives | $$ | No |
| Rinsed | Water rinse only | Various, non-hazardous | Non-potable water, irrigation, DIY | $ | No |
| As-Is | None | Varies — may be known or unknown | Self-cleaned use, upcycling, storage | $ | No |
Cost is relative and depends on size, quantity, and current stock — request a quote for real numbers. The one hard rule: a tote is food-grade only if we can document that it previously held food-safe contents. Anything with unknown or chemical history is sold as technical or as-is, never as food grade. No exceptions.
How to choose the right grade
Grade selection comes down to one question with a few branches: what will the tote hold, and how clean does that liquid demand its container be? Work down this list and stop at the first match.
- Anything consumable or potable? — drinking water, food ingredients, beverages, anything a human or animal ingests — you need food grade or a rebottledtote, full stop. Don't improvise with technical grade.
- A non-food industrial liquid? — soaps, coolants, adhesives, many chemicals — technical grade is the right, economical call. Always confirm chemical compatibility with HDPE and check the SDS.
- Need a factory-fresh interior but not full-new price? — choose rebottled. You get a brand-new, zero-history bottle on a reused cage and pallet, with the carbon and cost benefits of reuse for the durable parts.
- Non-critical, non-potable use? — rain and irrigation water, dust control, washdown, general storage — rinsed saves money and is perfectly adequate.
- Doing your own prep, upcycling, or storing something residue-insensitive? — go as-is and pocket the difference.
Two habits keep you safe regardless of grade: check chemical compatibility before filling (HDPE resists most but not all liquids), and never re-grade a tote yourself. Rinsing a tote that held chemicals does not make it food-grade again — proper re-grading is a controlled, documented process handled through our reconditioning service.
Where grades come from: reconditioning
Grades aren't marketing labels — they're the output of a defined process. When a used tote comes into our yard, it's inspected (bottle, cage, valve, pallet), its prior contents are logged, and it's routed to a cleaning path: a water rinse, a full technical wash, a triple-wash-and-sanitize for food, or a rebottle if the bottle is spent. Valves and gaskets are replaced as needed, and the finished tote is graded and labeled. That's how a container arrives at you as a known, trustworthy quantity.
Want the full walk-through? Read How IBC Totes Are Reconditioned and Food-Grade IBC Totes Explained. To buy graded stock, browse Used IBC Totes or Reconditioned Totes.
Grades FAQ
What is the difference between food grade and technical grade?
Can a used IBC tote be food grade?
What does rebottled mean?
Is a rinsed tote safe for drinking water?
Can I turn a technical tote into a food-grade one myself?
What each grade actually goes through
The comparison table above answers what a grade is for. This one answers how it got there — the exact steps that separate a food-grade tote from a rinsed one, so you can see what you are paying for.
| Step | Food Grade | Rebottled | Technical | Rinsed | As-Is |
|---|---|---|---|---|---|
| Prior-contents check | Documented, food-safe only | N/A — new bottle | Logged, non-food OK | Logged | Noted if known |
| Interior wash | Hot caustic / detergent | None needed | Detergent wash | Water rinse | None |
| Sanitize | Yes + potable final rinse | Bottle is sterile-new | No | No | No |
| Valve & gasket | Replaced / verified | New | Checked, replaced if worn | Checked | As found |
| Leak / pressure check | Yes | Yes | Yes | Visual only | No |
| Pallet base | Plastic / clean composite | Plastic / composite | Any sound base | Any sound base | As found |
| Documentation | Full record provided | New-bottle cert | Prior contents on request | Basic | Minimal |
Every step above adds labor, water, and testing, which is exactly why food grade costs more than rinsed. You are not paying for a cleaner-looking tote — you are paying for verified prior contents, sanitization, and a paper trail that stands up to an audit.
How we verify a grade is honest
A grade is only worth the trust behind it. Anyone can slap "food grade" on a listing; the question is whether they can prove it. Here is how we keep our grades from being wishful thinking:
- We trace prior contents at intake. Every tote is logged with what it last held before it ever touches a wash line. No record, no food grade — it drops to technical or as-is automatically.
- We inspect the bottle for the tells. Cracks, bulging, stress whitening, and stubborn staining or odor all flag a bottle that cannot be certified. A tote that fails inspection gets rebottled or parted out, not upsold.
- We test between stages. Food-grade totes get a potable final rinse and a leak check; the valve and gaskets are replaced or verified so the interface is as clean as the interior.
- We keep the paper. Prior contents, cleaning steps, and condition are recorded so you — and your auditor — can see the history rather than take our word for it.
The single hard rule, worth repeating: a tote is food grade only if we can document food-safe prior contents. Unknown or chemical history means technical or as-is, no exceptions and no pressure to pretend otherwise. Read the full process in How IBC Totes Are Reconditioned.
Common grade mismatches to avoid
The expensive mistakes we watch customers nearly make, and the fix for each:
- Buying food grade for a non-food job. Storing washer fluid or irrigation water in a triple-washed food-grade tote is money burned. Technical or rinsed does the same job for a fraction of the price.
- Buying technical for a food job. The dangerous direction. A cleaned industrial tote is not safe for consumables no matter how good it looks. Step up to food grade or rebottled, always.
- Assuming rinsed equals clean. Rinsed removes bulk product, not chemistry. It is for non-potable, non-critical use.
- Re-grading a tote yourself. Rinsing a chemical tote does not make it food grade. Send it through reconditioning for a real, documented re-grade.
Match the grade to the rest of your decision
Grade is one axis. Size, price, and use case are the others — these pages line up next to this one.
Choosing & using a grade
How do I know what my current tote previously held?
Why does food grade cost so much more than rinsed?
Is rebottled as good as buying new?
Can technical-grade totes carry regulated chemicals?
Does grade affect how long a tote lasts?
What grade do I need for rainwater or irrigation?
Right grade, right price, right for the planet.
Tell us your liquid and use case and we'll recommend the exact grade — then quote used, reconditioned, or rebottled stock delivered across California.