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White rectangular vacuum sealer with front control panel and lid open showing dual sealing bars

NShi

NShi SV639 vacuum sealer 85 kPa 230 W 30 cm dual seal

SKU CH-M973-77A67 MPN SV639

Vacuum sealer with 10 modes, 85 kPa suction, 230 W motor and 30 cm dual heat strips for continuous sealing

  • Product nameVacuum Sealer Unbranded Full Automatic Vacuum Sealer Machine
  • Product typeVacuum Bag
  • Product colorClear
  • Main materialPlastic
  • Key featuresElectric
  • 85 kPa suction removes air for longer food freshness
  • 230 W motor drives continuous operation without overheating
  • 30 cm dual-channel heat strips create leak-proof seals
  • 10 preset modes handle dry, moist and delicate foods
  • External canister port adds container and valve-bag versatility

85 kPa dual-pump vacuum sealer

The NShi SV639 is a commercial-grade vacuum sealer built for continuous operation. A 230 W motor drives twin pumps to reach -85 kPa of suction. Ten preset programmes cover Dry, Moist and Extra Moist foods plus manual and canister modes.

Home users who seal large batches

Households that vacuum-seal bulk meat, garden produce or sous-vide portions will benefit from the wide 30 cm dual-channel seal bars and built-in roll cutter. The machine is not suited to cramped worktops or occasional single-bag use.

30 cm dual-channel heat seal

Twin 30 cm heating strips create two parallel seams on every bag, reducing leak risk during long sous-vide cooks. This width also determines the maximum bag size the unit can close.

How it compares

Measured against everything we stock in Vacuum Sealers, Bags & Wine Pumps, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 90% of the 586 comparable items (median $27.99).

Specifications

Product
Brand nameFoodSaver
Model nameFull Automatic Vacuum Sealer Machine
Part numberFull Automatic Vacuum Sealer Machine
Product nameVacuum Sealer Unbranded Full Automatic Vacuum Sealer Machine
Product typeVacuum Bag
Product colorClear
Size & build
Main materialPlastic

Questions about this item

How much counter depth does the 30 cm seal bar need?

The 30 cm dual-channel seal bar sits on the top surface, so allow at least 30 cm of clear counter width plus a few centimetres behind the unit for the lid to open fully.

What is the step people miss when installing the unit for the first time?

Insert a bag roll into the built-in storage compartment, pull the film across the cutter bar, cut to length, then place the open end squarely over both seal strips before closing the lid.

Which parts of the SV639 will need replacement over time?

The sealing strips and the cutter blade are the wear items; the strips lose heat consistency after heavy use and the blade dulls, so keep spares for the 30 cm dual-channel bar.

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