Rebottled
grade.
Rebottled stock is built in batches. A quantity and a needed-by date tells us which batch you land in.
Rebottled grade is a new virgin HDPE bottle from FDA-compliant resin, fitted into a reclaimed cage that has been inspected, jig-straightened, abrasive-blasted and zinc-recoated, then air-hold tested and date-marked. $340–$430 for a 275 gallon unit. New-bottle cleanliness, roughly 54 lb of CO₂e avoided against buying new, and no provenance argument to have.
The grade exists because of one physical fact
HDPE is semi-permeable. What a bottle stores migrates slowly into the polymer wall and back out again. For most industrial fluids that is irrelevant. For potable water, edible product, a stocked fish tank or a pharmaceutical intermediate it is decisive, and no wash cycle at any temperature or caustic concentration reverses it.
So when a customer needs a clean contact surface and the available bottles have the wrong history, there are exactly two honest answers: buy new, or replace the bottle. Replacing the bottle keeps 48 lb of perfectly good galvanised steel and a 32 lb steel pallet in service instead of sending them to a shredder to obtain something the shredder has nothing to do with.
The build standard, step by step
- Teardown. Old bottle removed, cut and routed to our regrind stream. Nothing landfilled.
- Weld and geometry inspection. All welds checked visually, diagonals measured for square, base frame checked for flatness on a surface plate.
- Jig straightening or rejection. Out-of-true frames pressed back; roughly one in seven is rejected to steel scrap rather than forced.
- Abrasive blast to bare metal. The step most reconditioners skip, and the reason their cages rust through in three years.
- Zinc-rich recoat. Zinc-rich primer plus topcoat, restoring galvanic protection rather than painting over its absence.
- New bottle, new hardware. Virgin HDPE, FDA-compliant resin, new gasket, new valve, new cap.
- Air-hold test and date mark. 3 psi timed hold, then marked with the rebottle date and batch reference.
Where rebottled is the right grade
- Stored potable and emergency water
- Aquaponics and any stocked aquatic system
- Maple sap, juice and cider handling
- Brewery and distillery liquor and wash water
- Any application where a certifying body wants no fill history
- Any case where food-grade stock is unavailable in the volume you need
Where it is not
Non-potable, non-edible industrial service. If nothing drinkable or edible is going in, rebottled is money spent on a cleanliness standard you will never use — Grade A at $155–$225 or technical at $95–$145 does the same job.
And for regulated hazardous transport you need a current UN assembly rating, which usually means new.
Specification
| Component | Standard |
|---|---|
| Bottle | New, virgin HDPE, FDA-compliant resin |
| Fill history | None |
| Cage | Reclaimed, inspected, jigged, blasted |
| Cage coating | Zinc-rich primer + topcoat |
| Cage rejection rate | ≈1 in 7 |
| Pallet | Reclaimed steel or composite, sound |
| Valve / cap / gasket | All new |
| Pressure test | 3 psi timed air hold |
| Marking | Rebottle date + batch reference |
| UN rating | Not unless re-tested |
| CO₂e vs. new | ≈54 lb avoided |
| 275 gal band | $340 – $430 |
| 330 gal band | $395 – $490 |
| Lead time | 5 – 10 business days from stock |
Cheaper: send your own cages
Rebottling cages you already own is $185–$215 per unit, which is the cheapest route to a never-filled bottle by a wide margin.
Rebottling serviceRebottled grade questions
Is rebottled a used tote or a new one?
Both, which is exactly the point. The part that touches your product is new and has never held anything. The part that carries the load is reclaimed and on its second or third life. Judged by contact surface it is a new container; judged by embodied carbon it is a reused one. We grade it separately because neither 'used' nor 'new' describes it honestly.
Does the cage affect what I can store?
No. The cage never contacts the liquid. What it affects is service temperature margin, stacking capability and handling — all of which are restored by the inspection, jig-straightening and recoating steps, and all of which we verify before a new bottle goes in.
Why does rebottled cost less than new if the bottle is the same?
Because roughly 70% of an IBC's embodied cost and carbon sits in the steel — smelting, galvanising, tube-forming, welding — and we are not paying for any of that. The bottle, the valve, the cap and the gasket are new; the frame and pallet are recovered. That is the whole $150 to $250 difference.
Is a rebottled unit UN rated?
Not unless it has been re-tested and re-plated as an assembly. A UN 31HA1/Y marking certifies a specific bottle-and-cage combination within a validity window. If you are offering regulated liquids for transport, say so at enquiry and we will quote a compliant path rather than let you discover it later.
Every component, specified
| Component | Standard | Verified by |
|---|---|---|
| Bottle | New, virgin HDPE, FDA-compliant resin, never filled | Moulder lot number recorded against the batch |
| Wall thickness | 2.0 – 2.5 mm | Moulder specification |
| Fill history | None | By definition |
| Cage inspection | All welds visual, diagonals measured both ways, base frame on a surface plate | Bench record |
| Cage geometry | Diagonals within ~½ in after jigging | Measured |
| Cage preparation | Abrasive blast to bare metal | Visual |
| Cage coating | Zinc-rich primer plus topcoat | Booth record |
| Cage rejection rate | ≈1 in 7, credited at steel scrap value | Bench record |
| Pallet base | Reclaimed steel or composite, flatness verified | Surface plate |
| Valve | New; butterfly or full-port ball, buttress or S60x6 to order | — |
| Gasket | New EPDM | — |
| Fill cap | New; vented or solid to order | — |
| Pressure test | 3 psi timed air hold | Rig printout |
| Marking | Rebottle date and batch reference applied | Plate |
| UN rating | Explicitly superseded — not a rated assembly | Stated in writing |
| CO₂e against new | ≈54 lb avoided | Published method |
| Steel kept in service | ≈80 lb per unit | Cage plus pallet |
| 275 gal price band | $340 – $430 | — |
| 330 gal price band | $395 – $490 | — |
| Lead time from stock | 5 – 10 business days | Built in batches |
One physical fact, and the arithmetic that follows
High-density polyethylene is semi-permeable. Over months in service, small molecules from the stored product diffuse into the polymer wall; over the following months they diffuse back out into whatever goes in next. The effect is small, slow, and completely unaffected by cleaning — because cleaning acts on a surface and the residue is in the bulk.
For most industrial fluids this is irrelevant. For drinking water, edible product, a stocked fish tank or a pharmaceutical intermediate it is the entire question.
So why not just buy new?
Because roughly 70% of an IBC's cradle-to-gate carbon — and a similar share of its cost — sits in the steel rather than the plastic. Smelting, galvanising, tube-forming and welding are energy-hungry; blow-moulding a bottle is comparatively cheap.
| Component | CO₂e | Share |
|---|---|---|
| Galvanised cage, 48 lb | ≈100 lb | ≈43% |
| Cage forming, welding, galvanising energy | ≈14 lb | ≈6% |
| Steel pallet, 32 lb | ≈38 lb | ≈16% |
| HDPE bottle, 38 lb | ≈68 lb | ≈29% |
| Blow-moulding energy | ≈9 lb | ≈4% |
| Assembly, test, packaging | ≈5 lb | ≈2% |
| Gross before end-of-life credits | ≈234 lb | 100% |
Steel and its processing: about 65%. Bottle and its moulding: about 33%. So scrapping the frame to obtain a clean bottle throws away the expensive two thirds to replace the cheap third. Rebottling inverts it.
When rebottled is right, and when it is waste
| Your situation | Buy | Price | Why |
|---|---|---|---|
| Potable water, documented food-grade stock available | Food grade | $225 – $340 | Cheaper, and the documentation satisfies most authorities |
| Potable water, food-grade stock unavailable in your quantity | Rebottled | $340 – $430 | Matched food-grade 330s in particular are genuinely scarce |
| A certifying body requires no fill history | Rebottled | $340 – $430 | No provenance conversation to have |
| Stocked aquaponics or any aquatic system | Food grade or rebottled | $225 – $430 | Surfactant residue kills stock weeks after filling |
| Emergency potable reserve for a clinic or household | Rebottled | $340 – $430 | Removes an argument with a procurement reviewer |
| Maple sap, juice, cider | Food grade, matched history | $225 – $340 | Prior-content matching is the real control |
| Liquid fertiliser, glycol, industrial chemistry | Grade A | $155 – $225 | Rebottled is money spent on cleanliness you will not use |
| Water, ballast, dust control, wash water | Technical | $95 – $145 | Same, more so |
| Regulated hazardous transport | New | $520 – $690 | Rebottling voids the UN assembly rating |
| Above 140 °F, solvents, oxidisers | Stainless | $1,400 – $3,200 | No grade of poly is correct |
The two genuine downsides
- Lead time. Five to ten business days from stock, ten to fifteen if we are rebottling your own cages, because units are built in batches rather than pulled from a shelf. Grade A ships in two to five.
- No UN rating. A 31HA1/Y marking certifies a tested bottle-and-cage combination. A new bottle in an old frame is a different assembly that has never been drop, hydraulic or stack tested in that configuration. It can be re-tested and re-plated as a service, and it is not a default.
Detailed questions
Is a rebottled tote as good as new for drinking water?
For what touches your product, yes — the bottle is virgin HDPE from an FDA-compliant resin that has never held anything but air. What is reused is the steel cage and the pallet, which never contact the liquid. That is the whole argument: replace the part that matters, keep the part that does not.
Does the reclaimed cage affect what I can store?
No. The cage never contacts the liquid. What it affects is service-temperature margin, stacking capability and handling — all of which are restored by the inspection, jig-straightening and recoating steps, and all of which we verify before a new bottle goes in.
Why is the cage blasted rather than just repainted?
Because painting over a breached galvanised coating is cosmetic. Blasting to bare metal and applying zinc-rich primer restores sacrificial galvanic protection rather than hiding its absence. It is the step most reconditioners skip and the reason their cages rust through in three years.
Why do you reject one cage in seven?
Because a new bladder costs more than the labour to fit it, so putting one into a frame that is not true writes off the expensive part. Rejections are bent lower horizontals beyond jig recovery, broken base-frame corner welds, racked diagonals over an inch and a half, base frames that will not sit flat, and corrosion through the tube wall.
Can I get a rebottled 330 or 550?
330 routinely at $395 to $490 with a two to three week lead. 550 and other oversize formats depend on bladder availability and run three to five weeks. Tell us the format early rather than late.
What happens to the old bottle?
Cut down and routed to our regrind stream — granulated, flake-washed, dried, extruded and pelletised into post-industrial HDPE that becomes drainage pipe, plastic pallets, agricultural sheet or non-food containers. Nothing is landfilled.
Will a rebottled unit pass a food-safety audit?
In our experience yes, and more easily than certified food grade, because the provenance question disappears — there is no prior content to document. It ships with the air-hold result, the batch reference, the date mark and the resin compliance information. What it will not have is an NSF listing, which no reconditioned container carries from anybody.
Is rebottled cheaper than new over the unit's life?
Substantially: $385 against $605 at band midpoints, identical contact surface, identical service life, identical residual buyback value. The only things new buys that rebottled does not are the UN rating, the manufacturer warranty and cosmetic uniformity across a fleet.
Need a clean bottle, not a new cage?
That is this grade. About 40% under new, with the steel kept in service.