If your budget can manage it, I can't recommend a chamber sealer highly enough. The performance is far, far better than the foodsave types, and the packaging options are far wider. The chamber bags are massively cheaper than the embossed ones, too. Free next day delivery as well
The SousVideTools® IV3.0 Deep Chamber Vacuum Sealer is an entry level machine with a 300mm sealing bar which allows you to vacuum seal & package anything - including liquids. It features a 30cm sealing bar, deep chamber and a function for marinating foods.
www.sousvidetools.com