Claire‘s dad and his wife visited us this long Easter weekend, and we took advantage of the stunning weather to
do some of the usual touristy things that you only bother to do when friends or family come by – the cliff railway, the camera obscura, etc. – and so we ended up at the nearby Centre for Alternative Technology. The CAT, as it’s better-known to anybody who’s had to say it’s name more than once, has improved over recent years (I
last went in 2002 with Claire; the summer we became “a couple”) and I was impressed to see many new exhibits.
Anyway, I’ve picked up a set of ecoballs (looking to buy? they’re cheaper elsewhere): they’re basically plastic balls with a spongy “ring”, filled with pellets of various minerals and surfactants. The idea is that you chuck the three of these (reusable up to 750 times, then refillable) balls into your washing machine instead of detergent and fabric softener, and wash at under 60°C. They’re advertised as being more ecologically-friendly than conventional detergents, but what attracted me to them was that they’re potentially cheaper (about 3p/wash, plus savings on skipping rinse cycles) and non-biological (biological detergents, while wonderful, have a habit of bringing me out in a rash).
Obviously I’ll let you know how they go – whether they’re worth getting – in about 1000 laundry cycles or so, although the BBC correspondent who used them last year might be more use. As far as the “Do they get stuff clean?” question goes, though, the answer would seem to be: yes. We baptised them last night with our bedclothes, and they came out wonderfully clean, although notably lacking that “clean clothes” smell we associate with the perfume of traditional detergents. If I can be bothered, I’ll do a couple of actual scientific tests, comparing washing a particular type of fabric with a selection of stains on it using normal detergents, ecoballs, and just water, and see how it goes. In the meantime, you’ll have to make do with blog-based reviews of individual washes.