Anova vs Nesco Vacuum Sealer: Which Should You Buy?

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The verdict up front: in the Anova vs Nesco vacuum sealer matchup, the flagship models are close enough that the tiebreaker is how you seal. Buy the Anova Precision Vacuum Sealer Pro if you cook sous vide and seal long batches: Anova rates it for more than 100 continuous seals and backs it with a 2-year warranty on its own store. Buy the Nesco VS-12 Deluxe if you want more manual control: it adds a Gentle pressure setting for bread and berries, publishes its pump rating, and has a 1-year warranty. On a budget, the Anova Precision Vacuum Sealer is the lightest and the Nesco VS-C1 the slimmest.

Both brands make well-documented external sealers with similar features, which is why this comparison comes up so often. Here is how they line up.

Our top picks at a glance

Best for Sous Vide and Long SessionsAnova Precision Vacuum Sealer ProCheck priceLightest OptionAnova Precision Vacuum SealerCheck priceBest for Manual ControlNesco VS-12 Deluxe Vacuum SealerCheck price

Side-by-side: Anova Pro vs Nesco VS-12

Specs come from Anova's and Nesco's product pages, manuals and official listings.

The differences, one by one

Wet food and soft food

Both handle marinated meat well for external sealers. Each has a Moist setting that adds heat for damp bag mouths, and each has pulse so you can stop before liquid reaches the seal. The difference is pressure. Nesco gives you a Gentle setting that lowers the vacuum for the whole cycle, which is handy for bread, berries, chips and soft fish. Anova describes a low pressure suction function for juicy foods and relies on pulse for delicate items. If you seal a lot of soft or crushable food, Nesco's dedicated setting is easier to use.

Stamina

This is Anova's clearest advantage. Anova says the Pro was built to handle more than 100 continuous vacuum seals. Nesco's manual rates the VS-12 for one cycle every two minutes. For a weekly batch of 10 to 15 bags, both are fine. For a deer, a half cow or a big garden harvest in one session, the Anova is the better fit.

Pump specs

Nesco publishes a pump rating (25.1 inHg) and power (130 W). Anova publishes power (110 W) and an extraction rate (12 L/min), not a vacuum level. The figures are not directly comparable, and neither maker publishes independent test results, so do not read too much into the numbers. Both pull enough vacuum for normal freezer and sous vide use.

Size and storage

The Anova Pro is a little smaller: 14.75 x 7 x 4.3 in. versus 15.75 x 8 x 4.5 in. for the Nesco. Nesco lists about 6 lb; Anova does not publish the Pro's weight. Both store flat. Nesco advises storing its sealers with the lid unlocked so the foam gaskets do not compress, a good habit for any clamp-style sealer.

Warranty

Anova's store lists a 2-year warranty for the Pro and a 100-day money-back guarantee, although some listings have shown conflicting terms. Nesco lists a 1-year warranty on the VS-12. If warranty length matters to you, Anova wins, but confirm the terms on the listing you buy from.

Bags

Both take any embossed bags or rolls that fit, so you are not locked in. Anova sells its own pre-cut bags (8.6 x 11.8 in.) and 11 in. rolls, and says its bags withstand boiling temperatures for up to 4 hours, which suits sous vide. Nesco says the VS-12 is compatible with any brand of vacuum sealer bag up to 11.8 in. wide.

Brand focus

Anova is a sous vide company, and the Pro's design shows it: double seal, wet-food modes and stamina for long cooks. Nesco makes kitchen appliances and food-preservation gear, and the VS-12 is a general-purpose freezer sealer with more knobs to turn. Neither is wrong; they are tuned for different users.

The cheaper models: Anova Precision vs Nesco VS-C1 and VS-09

At the entry level, the Anova is the lightest and has the clearest warranty, the VS-C1 is the slimmest, and the VS-09 is the one to pick if you want a canister hose. None has roll storage. Our best budget vacuum sealers list compares them with other brands.

Choose Anova if...

• You cook sous vide often and seal marinated proteins.
• You seal big batches in one session.
• You want the longer warranty (2 years on Anova's store).
• You may later want Anova's chamber sealer, which handles liquids; see our Anova chamber vacuum sealer review.

Anova Precision Vacuum Sealer Pro

The Pro has a double sealer, Moist and Dry modes, pulse and external pulse vacuum, an accessory port with hose, and roll storage with a sliding cutter in a slim plastic body. Anova lists 110 W and 12 L/min and rates it for more than 100 continuous seals. Read our full Anova Precision Vacuum Sealer Pro review.

Anova Precision Vacuum Sealer (budget)

The ANVS01 is a 2.3 lb, three-button sealer with pulse, 10 pre-cut bags and a 2-year warranty. It is light duty, with modest vacuum and speed, but it is the easiest sealer here to keep in a drawer.

Choose Nesco if...

• You seal a lot of soft food: bread, berries, chips, delicate fish.
• You want published pump specs and a duty cycle.
• You prefer more buttons and manual control over automation.
• You want the slimmest budget option (VS-C1).

Nesco VS-12 Deluxe

Nesco lists a 130 W, 25.1 inHg double vacuum pump, Dry, Moist and Double seal settings, Normal and Gentle pressure, pulse vacuum and a mid-cycle manual seal, plus roll storage with a cutter and a hose port. Our Nesco VS-12 Deluxe review covers it in depth, and our Nesco vs FoodSaver comparison shows how it fares against FoodSaver's automation.

Nesco VS-C1 Classic (budget)

The VS-C1 is 15.16 x 3.35 x 4.92 in. with an 80 W motor, pulse, seal-only and cancel buttons, and bags up to 11.8 in. wide. Nesco does not list weight, vacuum rating or warranty terms, and there is no cutter.

What neither one can do

Both are external sealers: they pull air out through the bag opening, so soups and stocks need freezing first. Neither vacuums smooth chamber pouches or smooth Mylar. And sealing does not change food safety: Clemson Cooperative Extension (HGIC 3865) says perishable vacuum-packaged foods must stay in the refrigerator between 34 and 40 °F or in the freezer at 0 °F or below. For more sous vide options, see our best vacuum sealers for sous vide. If FoodSaver is your other option, see Anova vs FoodSaver.

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