

Manufacturer product photograph.
VEVOR YJ-300TV1 Chamber Vacuum Sealer
Best fit for steaks, fillets and flat portions; pump type unstated, best left set up in one place.
Strengths
- No oil changes, as the maker states it
- Full chamber size published, so a package can be checked before buying
Limitations
- The maker gives two different figures for seal bar length
- Pump type not published
- 3.15 in chamber height
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See all chamber vacuum sealersSpecifications
- Seal bar length
- 11.5 inThe same line gives 290 mm, which is 11.4 in.Product page [1]
- Seal width
- 0.3 in (8 mm)Product page [1]
- Chamber dimensions
- 12.87 × 12.20 × 3.15 in (327 × 310 × 80 mm)Product page [1]
- Oil changes
- No oil changes neededProduct page [1]
- Pump power
- 380 WProduct page [1]
- Power
- 1200 W totalProduct page [1]
- Vacuum
- >-95 kPa (max vacuum degree)Product page [1]
- Weight
- 54.4 lb (24.68 kg)Product page [1]
- Overall dimensions
- 17.72 × 14.49 × 10.24 in (450 × 368 × 260 mm)Product page [1]
- Material
- Stainless steel + tempered glassProduct page [1]
What to know before you buy
- Chamber
The usable chamber is 12.2 in × 12.87 in × 3.15 in: suited to everyday portions and pouches that lie flat.
- Upkeep
The maker states that no oil changes are needed, though it does not name the pump type.
- Where it lives
At 54.4 lb it is easiest left set up in one place.
Read from the maker’s own documents; Chamber Bench has not tested this product. How we evaluate
How the VEVOR YJ-300TV1 compares
Scroll horizontally to see every column.
| Model | Seal bar | Chamber | Pump | Weight |
|---|---|---|---|---|
| VEVOR YJ-300TV1 | Conflicting: 11.5 in / the same line gives 290 mm, which is 11.4 in | 12.87 × 12.20 × 3.15 in (327 × 310 × 80 mm) | No oil changes needed | 54.4 lb (24.68 kg) |
| VEVOR DZ-260S | 10.2 in / 260 mm | 13 x 10.6 x 2 in / 330 x 270 x 50 mm | Conflicting: 120W vacuum pump / 180W vacuum pump | 47 lb / 21.3 kg including accessories |
| VEVOR DZ-260C | 12.6 in (320 mm) | 14 × 13.4 × 2.8 in (355 × 340 × 70 mm) | Vacuum pump supplied with a bottle of vacuum pump oil | 60.8 lb (27.6 kg), including all accessories |
| Gasbye CV4520 | 11.5 in | Partial: 5.28 qt (5 L); 9.7 in interior width; full usable envelope not published | Not published | Not published |
VEVOR YJ-300TV1 questions, answered from the maker’s records
How big is the VEVOR YJ-300TV1 chamber?
VEVOR gives the chamber size as 12.87 × 12.20 × 3.15 in (327 × 310 × 80 mm).
Does the VEVOR YJ-300TV1 need pump oil?
VEVOR states "No oil changes needed" but does not name the pump type.
How long is the VEVOR YJ-300TV1 seal bar?
VEVOR's own documents disagree on the seal bar: they give 11.5 in, but the same line gives 290 mm, which is 11.4 in. We do not pick one, so measure or ask the seller before relying on it.
How much does the VEVOR YJ-300TV1 weigh?
VEVOR gives the weight as 54.4 lb (24.68 kg).
What power supply does the VEVOR YJ-300TV1 need?
VEVOR gives the electrical rating as 1200 W total.
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