Anova Precision Vacuum Sealer Pro review: a wet mode that actually helps

The sealer ships with a 19 foot bag roll, which is enough film to seal roughly a dozen quart-sized bags before needing to buy more, and it runs both a wet and a dry mode. Dry mode is the standard full-strength vacuum pull used for meat, vegetables and dry storage. Wet mode shortens the vacuum cycle and reduces suction strength specifically to reduce how much liquid reaches the bag opening before the seal closes, which is the mechanism that lets it handle a marinated cut that a dry-mode-only sealer would choke on.

Wet mode is built for food with surface moisture, not standing liquid: a steak marinated in soy sauce and oil, chicken thighs coated in a wet rub, or vegetables with a light brine clinging to them. In those cases the shorter, gentler pull reduces how much liquid the pump ever sees, which cuts down on weak seals and pump fouling significantly compared to running the same food through dry mode. What wet mode does not fix is actual pooled liquid: soup, stock, or a steak sitting in a half inch of marinade rather than lightly coated in it. In that case, liquid is still being pulled toward the bag opening because the pump still draws air through that opening, wet mode or not, and enough volume will eventually reach the pump regardless of how gently it pulls.

• Wet mode: lightly marinated meat, damp vegetables, brined cuts with no standing liquid
• Still a failure case even in wet mode: soup, stock, or any bag with visible pooled liquid at the bottom
• For that failure case, liquids need either a chamber sealer or a frozen block sealed with an external machine instead

The Sealer Pro sits in the middle of Anova's own two sealer models on capability, above the entry-level Anova Sealer which skips the wet mode and ships with 10 pre-cut bags rather than a full roll. The Pro's slightly larger body accommodates the roll storage and the extra mode circuitry, and it still stores flat in a drawer the way most external sealers do, unlike a chamber machine which typically stays permanently on the counter due to its size and weight.

Like every external suction sealer, the Sealer Pro requires embossed bags or roll stock with channels running through the film, since those channels are the path the pump uses to pull air out from under the food to the opening. A smooth chamber bag, the kind made for machines like the Avid Armor USV20, has no such channel and will not evacuate at all when clamped into an external sealer, regardless of how long the cycle runs. The included 19 foot roll is embossed film sized for the machine, and once it runs out, matching the bag size to the job rather than always cutting a full-width bag saves noticeably on film cost over months of regular sealing. Pre-cut quart bags are a reasonable next purchase for single portions, since cutting and sealing both ends from a roll wastes several inches of film per bag compared with a bag that only needs one end sealed.

Buy the FoodSaver Compact instead at $69.99 if wet mode is not something you will actually use, since the FoodSaver Compact seals dry food reliably for less money and a smaller footprint, with the honest tradeoff that it struggles with anything wet at all. Buy the FoodSaver with Automatic Bag Detection instead at $184.99 if you seal often enough that guessing between moist and dry settings by hand has become a real annoyance: its automatic detection removes that step, at a price roughly $84.00 above the Sealer Pro. Buy the Avid Armor USV20 chamber sealer instead at $319.00 if sous vide has moved from occasional dinners to a weekly habit that regularly includes soup, stock, or brines, since no external sealer, wet mode or not, evacuates a whole bag of standing liquid the way a chamber machine does.

Yes, in one specific way worth understanding before relying on it. A vacuum sealed bag is an anaerobic environment, meaning the oxygen that keeps most spoilage bacteria in check has been removed, which is a genuine botulism consideration if the food was mishandled before sealing. That risk is identical whether the seal came from this sealer, a cheaper one, or a chamber machine: it depends on how the food was handled and stored, not on which pump pulled the vacuum. Food sealed with the Sealer Pro should still be cooled quickly, kept out of the 40 F to 140 F danger zone for no more than two hours total, and refrigerated or frozen promptly once sealed, exactly as the liquids sealing guide covers in more depth.

Owner reviews describe the two-mode design as the feature that most differentiates the Sealer Pro from cheaper single-mode external sealers like the FoodSaver Compact, since a single dry-only mode leaves no adjustment when food has even mild surface moisture. Reported failure points across the external sealer category generally center on the heat strip losing consistency after heavy use and the gasket needing occasional cleaning to keep a full seal, both of which apply to the Sealer Pro the same way they apply to any external sealer regardless of brand. Neither issue is specific to this model, and both are addressed the same way on any external sealer: replacing a worn gasket is typically a low-cost fix rather than a reason to replace the whole unit.

Someone who seals sous vide food regularly, occasionally marinates a cut before bagging it, and does not routinely seal actual liquids like soup or stock. Pair it with pre-cut quart bags for single portions once the included roll runs out, and reserve a chamber machine purchase for the point where liquids become a weekly rather than occasional part of the job.