MAYER NATURAI PERSONAL BLENDER NPB600I
$89.90 (comes with 300ml and 600ml tumbler, and two lids), from Mayer USING IT It was easy to use, with just one button to hold down. Attaching the blades took no effort at all. STABILITY The most stable, as the motor comes with a rubber base. TUMBLER DESIGN The waterbottle-like tumblers had a comfortable grip and fit my hand nicely. They had the tightest lids, and these were also the only spillproof ones. The 600ml tumbler was easier to use – I could push half a banana into it easily; the narrow mouth of the 300ml tumbler took only small chunks of fruit. NOISE Moderately noisy. CLEANING UP I needed a brush to clean the tumblers – I could barely fit my hand into them. VERDICT Stable, ergonomic and spill-proof.