A pristine tote you wanted to throw away
Tell the lab the container is near mint and you want it gone, and it refuses to recommend disposal. We would rather buy it from you — and pay top band for it.
Three questions, one honest verdict, and the environmental arithmetic to back it up. The same logic our graders use, running in your browser.
Tell the lab what your container last held, what shape it is in and what you want out of it. It returns the grade it will actually earn, the lowest-impact next life available to it, and the real environmental arithmetic of that choice — calculated in your browser, sent nowhere.
The best outcome there is. Wash it, inspect it, re-release it. No new material, no grinder, no emissions beyond a wash cycle.
Figures are per-container averages for a 275-gallon composite IBC, drawn from our own 2025 yard data and published in the annual impact report. Paste the ticket code into the form and the grader will know exactly what you are describing.
The Loop Lab is not a quiz widget. It is the decision tree our graders have run in their heads since 2012, made explicit so you can run it yourself before you call anybody.
Last contents set the highest grade a container can ever reach. Solvent exposure caps it permanently; an undocumented history caps it at B.
A sound bottle goes back into service. A spent one gets rebottled. A failed cage gets baled. Condition is a fact, not a negotiation.
The same container can be cash, inventory, a rain harvester or regrind. The lab picks the highest rung that satisfies what you actually want.
Every outcome shows its own environmental arithmetic, so a lower rung always looks worse — because it is.
Every verdict generates a short code. Paste it into the contact form and the grader reading your request knows exactly which container you are describing before they reply.
Tell the lab the container is near mint and you want it gone, and it refuses to recommend disposal. We would rather buy it from you — and pay top band for it.
A split or crazed bottle sounds terminal and is not. The cage, pallet and hardware are 60% of the container by weight and they are usually fine. That is a rebottle, not a replacement.
HDPE absorbs aromatics into the wall. A solvent container can look spotless and still be permanently unsuitable for product service. The lab says so instead of selling you a wash.
No documentation caps the grade at B regardless of appearance. We cannot sell a history we cannot prove, and nobody serious will buy one.
| Path | CO₂e avoided | HDPE kept in use | Fresh water saved | Embodied energy | Why that figure |
|---|---|---|---|---|---|
| Reuse as-is | 212 lb | 134 lb | 46 gal | 61 kWh | Full embodied cost of a new container, less our wash and handling |
| Rebottle | 162 lb | 134 lb | 38 gal | 44 kWh | Cage and pallet reused (60% of mass); new bottle at full cost |
| Repurpose | 212 lb | 134 lb | 12 gal | 61 kWh | Container not replaced; minimal washing involved |
| Recycle | 95 lb | 134 lb | 0 gal | 28 kWh | Credit for displaced virgin HDPE, less granulation energy |
No. It sends nothing, it stores nothing, and two of its verdicts end in 'keep using what you have' or 'this is not ours to handle'. A tool that always ends in contact-us is a form with extra steps.
It encodes your three answers. Paste it into the contact form and the grader reading the request knows exactly which container you are describing before they reply, which removes a round of email.
Good enough to make a decision on, and not a guarantee. Across 2024, grades predicted from photographs matched the on-arrival grade in roughly 96% of cases, and the warranty covers the rest.
Because the honest answer and the requested answer are not always the same. If your container is too good to scrap we say so, and if a wash cannot fix your problem we say that too.
If the honest answer is “keep using it” or “this is not ours to handle”, the lab says that. We decided early that a tool which always ends in “contact us” is not a tool, it is a form with extra steps.