Anova Precision Vacuum Sealer Pro vs Nesco VS-12 Vacuum Sealer

The Anova Precision Vacuum Sealer Pro is the better pick for sous vide cooks who want a compact, one-hand sealer with an accessory port for jars and containers. The American Harvest VS-12 (a Nesco unit) is the stronger choice for large batches and very wet foods, with a 130W double pump, an 11.8-inch bag width and separate normal and gentle vacuum settings. Build is plastic on both. Anova owners are split: many praise the double seal and compact size, but a vocal group reports seals that leak air. The VS-12 has a thinner review record, and it carries no written warranty, which matters if you seal often.

• Choose the Anova Precision Vacuum Sealer Pro if you cook sous vide, want one-hand clamping and sealing, and need an accessory port for jars, containers or wine bottles.
• Choose the American Harvest VS-12 if you seal wide bags, large cuts or very wet foods and want a stronger pump with a gentle-pressure option.