There is a reason why you are at a juncture where your boyfriend’s extreme hygiene issues are now at the forefront of your thoughts and everyday experience.
You excused the fact that he could go for weeks without shaving or would wear some clothes for too long of a time, as he was too lazy to do his brimming laundry.
At first, discovering these early hygiene issues didn’t trigger any loud alarms about his hygiene in your mind.
1 year together is the average time it usually takes for a couple to move in together.
So, if you are worried about whether it is too soon to move in with your boyfriend after 1 year together, you are at about the same length of time it happens on average.
Overall, moving in together happens within 6 months to 2 years of a relationship.
At 1 year together, your relationship is somewhere close to the middle of that range.