Mini Bag Sealer, 2-in-1 Heat Sealer & Snack Bag Cutter
Half a packet of crisps, a bag of pasta, an opened bag of frozen peas: the clip you own is somewhere, the elastic band snapped, and by Thursday everything in the pantry tastes faintly of everything else. A proper heat seal ends that in about two seconds.
Run the sealer along the open edge and it welds the plastic shut, giving you the same airtight closure the bag arrived with rather than an approximation of one. The second function is a built-in cutter, so next time you slice the bag open cleanly and reseal below the cut, which means one bag can be opened and resealed a dozen times without losing much height. It runs on batteries, has no cord to find a socket for, and heats up quickly enough to use one-handed while the other hand holds the bag.
Useful across the pantry, the freezer and the lunchbox rotation, and it works on chip bags, cereal liners, pasta, coffee, frozen vegetables and rice. Small enough to live in a kitchen drawer rather than a cupboard. Available in pink, white or green. Keep it out of reach of children, as the sealing strip gets hot in use.