The records below come from current manufacturer pages, manuals, and listing evidence checked on 2026-08-28. No cycle time, seal strength, noise, or durability figure on this page came from a Chamber Bench physical test.
What the manufacturer publishes
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| Seal bar | 10.2 in / 260 mmVerified published recordVEVOR source |
|---|---|
| Chamber | 13 x 10.6 x 2 in / 330 x 270 x 50 mmVerified published recordVEVOR source |
| Pump | Conflicting published values: 120W vacuum pump / 180W vacuum pumpConflicting published recordVEVOR source |
| Power | Conflicting published values: Maximum Power 950W (+5%/-10%); Seal Power 260W; 120W vacuum pump; AC 120V, 60Hz / 180W vacuum pumpConflicting published recordVEVOR source |
| Weight | 47 lb / 21.3 kg including accessoriesVerified published recordVEVOR source |
| Model | DZ-260S-V1 |
The retained VEVOR product page contains internally inconsistent values. Treat its published figures as unconfirmed.
Published fit signals and open questions
Published fit signals
- Seal bar10.2 in / 260 mmVerified published recordVEVOR source
- Chamber13 x 10.6 x 2 in / 330 x 270 x 50 mmVerified published recordVEVOR source
- Weight47 lb / 21.3 kg including accessoriesVerified published recordVEVOR source
Unanswered or conflicting specifications
- PumpConflicting published values: 120W vacuum pump / 180W vacuum pumpConflicting published recordVEVOR source
- PowerConflicting published values: Maximum Power 950W (+5%/-10%); Seal Power 260W; 120W vacuum pump; AC 120V, 60Hz / 180W vacuum pumpConflicting published recordVEVOR source
How it compares
Three other shortlisted machines for context on the specifications that decide fit. See the full eight-machine buying guide.
Scroll horizontally to see every column.
| Model | Seal bar | Chamber | Pump | Weight | Analysis |
|---|---|---|---|---|---|
 VEVOR DZ-260S Chamber Sealer | 10.2 in / 260 mmVerified published recordVEVOR source | 13 x 10.6 x 2 in / 330 x 270 x 50 mmVerified published recordVEVOR source | Conflicting published values: 120W vacuum pump / 180W vacuum pumpConflicting published recordVEVOR source | 47 lb / 21.3 kg including accessoriesVerified published recordVEVOR source | This analysis |
 Avid Armor USV32 | 11.5 inVerified published recordAvid Armor source | 11.5 x 12 x 3.5 inVerified published recordAvid Armor source | dry piston vacuum pumpVerified published recordAvid Armor source | 26.40 lbVerified published recordAvid Armor source | Open analysis |
 Avid Armor USV20 | 11.5 inVerified published recordAvid Armor source | 12.25 x 8.5 x 3 inVerified published recordAvid Armor source | dry double-piston pumpVerified published recordAvid Armor source | Conflicting published values: 17.3 pounds / 17.55 lbConflicting published recordAmazon source · Avid Armor source | Open analysis |
 Gasbye CV4520 | 11.5 inVerified published recordGasbye source | Not statedPartial published recordGasbye source | Open analysis |
Use this analysis when…
Use the published records to check whether VEVOR DZ-260S Chamber Sealer fits your measured package, workspace, power supply, and pump-maintenance plan. Confirm every partial, conflicting, or unpublished field before ordering.
Before committing, work through the sizing method — chamber height eliminates more machines than seal width does — and read the pump trade-off if this model’s pump type matters to your duty cycle. If you seal only dry goods, compare whether an external sealer better matches the required mechanism; our comparison covers when a chamber machine is not warranted.
What it needs on an ongoing basis
- Chamber pouches that fit the 10.2-inch sealing limit — smooth, not the embossed bags an external sealer needs.
- Pump-oil requirement unknown: the pump architecture is undisclosed, so confirm the exact pump and service requirements before buying oil.
Still comparing?
- Chamber Vacuum Sealer vs FoodSaver: The Mechanism That Decides It
- Avid Armor vs VEVOR: which brand tells you what you are buying?
- 3 Entry-Level Chamber Vacuum Sealers Compared by Published Records
- Chamber Vacuum Sealers for Home Use: What Fits, What You Can Lift
If you buy through this Amazon link, Chamber Bench may earn a commission at no extra cost to you. Compensation does not change the evidence standard. Read our full disclosure.
Check current price at AmazonView chamber sizing diagram
Sources and record status
Each core specification row identifies whether the current record is verified, partial, conflicting, or not published and links to the evidence used for that status.
- VEVOR evidence recordVEVOR · Accessed
How published evidence is evaluated
Chamber Bench compares manufacturer and listing evidence for the eight machines in this comparison. The current analysis covers usable chamber geometry, seal-bar length, pump type, serviceability, and other published ownership constraints.
Where a manufacturer publishes nothing, we say so rather than filling the gap:
- We record which specifications a manufacturer declines to publish.
- We flag contradictions inside a listing rather than quietly picking one figure.
- We keep partial records distinct from complete published dimensions.
- We do not reproduce retailer ratings or prices as editorial fact.
What we have not done: we have not physically run these machines. No cycle times, seal-strength figures, or noise measurements on this site come from our own bench, and none are presented as if they do. Our test protocol documents the measurements required before any model can carry a tested performance conclusion.