# Best chamber vacuum sealers for mylar bags Source: https://freezeandseal.com/best/best-chamber-vacuum-sealer-for-mylar-bags Publisher: Freeze & Seal. Picks are chosen from what each Amazon listing states, not from hands-on tests. Method: https://freezeandseal.com/how-we-pick Mylar bags are thick foil laminates, and a lot of sealers that handle thin plastic pouches never claim to close them. If you store freeze dried food, grains or long term pantry goods, the useful question is simple: does the listing say the machine seals mylar or foil, and how wide and how thick? This guide only includes chamber sealers whose listing mentions mylar, aluminum foil bags or plastic-aluminum foil film. It then compares seal bar length (your maximum bag width), the pump, what the listing says about mylar thickness, and the size of the machine. Specs come straight from the Amazon listings. When a listing does not give a mylar thickness, the table says so, and you should test a bag from your own supply or ask the seller before committing to a case of bags. ## Picks ### 1. VacMaster VP230 Chamber Vacuum Sealer - Commercial Vacuum Sealer Machine for Food with 1/2 HP Oil Pump, 12.25” Seal Bar for 12” x 15” Bags, Food Vacuum Sealer for Sous Vide, Liquids & Food Storage Seal bar: 12.25 in, double seal; Pump/Power: 1/2 HP oil pump; Mylar per listing: 3 mil to 7 mil Mylar bags; Size: 15.5 x 19 x 15.75 in, 89 lbs An oil pump chamber sealer whose listing names 3 to 7 mil Mylar support with a double seal. It fits pantry builders who seal mylar and freezer bags in volume. What the listing offers: - The listing states double sealing on 3 mil to 7 mil Mylar bags, the clearest mylar claim here. - 12.25 inch bar takes bags up to 12 x 15 inches, a common size for gallon-style mylar. - 1/2 HP oil pump is listed as built for prolonged, continuous operation. Limits to know: - At 89 lbs it is heavy and is not something you put away between sessions. - The listing does not state a warranty term. Check current terms on the listing. ### 2. VacMaster VP95 Chamber Vacuum Sealer with Industrial Oil Pump. Great for Portioning, Meal Prep, Restaurants, Catering, Food Trucks, Sous Vide, Home. Great for Dry Goods, Liquids and Marinades. Seal bar: 9.25 in, double seal; Pump/Power: 1/5 HP oil pump; Mylar per listing: 5 mil and 7 mil mylar; Size: 11 x 16 x 9 in, 42.5 lbs A compact oil-pump chamber sealer with preset low vacuum and marinate cycles and an incline plate to keep liquids in place. Suited to heavy home use or a small food business. What the listing offers: - The adjustable incline plate is stated to keep liquids in place during sealing. - Preset cycles include low vacuum, marinate, external and an oil cleaning cycle. - Double seals 3 to 7 MIL bags, including mylar, per the listing. Limits to know: - The 9.25 inch seal bar limits bags to 9 x 12 inches. - An oil pump needs the oil cleaning cycle and upkeep that dry pumps skip. ### 3. LEM Products MaxVac Pro Chamber Vacuum Sealer with Mylar and Sealer Bags Seal bar: 11.42 in, dual 2.5 mm seals; Pump/Power: Maintenance-free pump; Mylar per listing: Compatible with Mylar, 50 bags included; Size: Not stated A stainless chamber sealer sold with 50 Mylar bags and 80 chamber bags. Adjustable seal time and dual seals suit buyers starting a mylar pantry from scratch. What the listing offers: - The listing says it is compatible with Mylar and includes 50 Mylar bags and 80 chamber bags. - Seal time adjusts from 3 to 9 seconds, which helps when thicker bags need more heat. - Two-year factory warranty and replacement parts support are stated in the listing. Limits to know: - The listing does not give a maximum mylar thickness. Test your own bags early. - Overall machine dimensions and weight are not stated in the listing. ### 4. VacMaster VP320 Chamber Vacuum Sealer - Commercial Vacuum Sealer Machine for Food with 1/2 HP Oil Pump, 16” Seal Bar for Bags up to 16” x 18”, Food Vacuum Sealer for Sous Vide, Liquids & Meat Seal bar: 16 in, double seal; Pump/Power: 1/2 HP oil pump; Mylar per listing: Mylar listed (thickness not stated); Size: 22.25 x 20 x 20 in A large commercial chamber sealer with a 16 inch double seal bar. The listing includes Mylar among supported bag types, for bulk pantry or resale packing. What the listing offers: - 16 inch bar takes bags up to 16 x 18 inches, room for large mylar bags. - The listing states 10 programmable vacuum and seal settings to dial in per bag type. - ETL-compliant stainless steel body with a 1/2 HP oil pump, per the listing. Limits to know: - The listing names Mylar but gives no thickness range, unlike the VP230 and VP95. - Its 22.25 x 20 x 20 inch footprint and price are more than most home pantries need. ### 5. WYDDDARY Double Chamber Vacuum Sealer Air Sealer 110V Stainless Steel Heavy Duty Commercial Packaging Sealer 1500W 2 Pumps 19.7inch Sealing Length for sealing meats, vegetables, fruits (DZ500) Seal bar: 19.7 in, dual seal bars; Pump/Power: 2 pumps, 1.5 kW; Mylar per listing: Aluminum foil bags; Size: Not stated, 356 lbs A double chamber floor machine whose listing says aluminum foil bags can be evacuated. It fits a business packing mylar products at volume. What the listing offers: - The listing states aluminum foil bags, glossy bags and food bags can all be evacuated. - Two chambers with 19.7 inch seal bars let one side load while the other runs. - 304 stainless steel stamped chamber with no welds, per the listing. Limits to know: - At 356 lbs and floor size it is overkill for a home pantry. - Foil thickness, chamber size and warranty are not stated in the listing. ### 6. Chamber Vacuum Sealer,DZ-260A,6.5m³/H Vacuum Pump Rate,Automatic Control, Excellent Sealing Effect,Household or Commercial Vacuum Sealing Machine for Foods Seal bar: Max seal size 13 x 9.8 in; Pump/Power: 180W motor, 6.5 m3/h; Mylar per listing: Plastic-aluminum foil film; Size: Chamber 13 x 10.6 x 2 in A stainless desktop chamber sealer whose listing names plastic-aluminum foil film. A budget route for foil bag sealing if your bags fit the shallow chamber. What the listing offers: - The listing states it seals plastic film or plastic-aluminum foil film. - Digital panel with a vacuum gauge, sealing temperature zone and emergency stop button. - Lowest price among the chamber sealers here that mention foil. Limits to know: - The 2 inch chamber height limits how full a bag can be. - No mylar thickness, pump type or warranty is stated. Ask the seller before buying. As an Amazon Associate I earn from qualifying purchases.