This sentence is basically a short “testimonial” or word-of-mouth recommendation, and it carries a bit of curiosity because of one unusual detail.
Here’s what it means in plain terms:
The speaker is saying that their mother-in-law regularly buys dishwasher cleaning tablets, even though she doesn’t actually own a dishwasher. Normally, these tablets are meant to clean dishes inside a dishwasher machine. However, many people also use them for other household cleaning purposes—like removing grease from kitchen sinks, cleaning washing machines, or tackling tough stains.
Because the mother-in-law uses them in some helpful alternative way, she recommends them to others. The speaker trusted her advice and decided to buy one pack as well. Interestingly, that one pack was enough for the whole year, which suggests the tablets are used occasionally or in small amounts rather than for daily dishwashing.
So overall, the message is:
- Someone discovered a useful cleaning hack using dishwasher tablets without a dishwasher
- The recommendation was passed on
- The product turned out to last a long time and be cost-effective
It reads like a casual advertisement or social media-style endorsement meant to highlight practicality and long-lasting value.
