Is your commute that long that it's impractical to just cycle at a comfortable, non-sweaty pace?
When it is not hot out (like now), I'll just wear appropriate pants and skip the shower. I find my dress pants rub too much in certain areas when on a bike so I still have to change, but it is quick and I shower at home.
I have to say that I really love biking to work. It's way less stressful than sitting in traffic and there are some health benefits too. Plus it has a way lower carbon footprint.
Also, I think your advice to ride at a moderate speed is a good one. When I first got into bicycle commuting, I was reading the bicycle subreddit and I was told more than once that it never gets easier, you just get faster. Well, they were wrong. It gets way easier. I understand what they mean by "you just get faster", but I think it's potentially discouraging to new out-of-shape riders like myself.
It gets way easier and for me is almost meditative. My mind wanders like crazy.
Or go the Chinese route and get an electric assist bike.
The bigger obstacle for where I live would be 90F temperature and 80% humidity. You get sweaty regardless of hills (or any physical exertion for that matter) - just by being outside an air conditioned room for more than 10 minutes.
Biking in a hilly place like San Francisco however, there is no escape from being sweaty.
Obviously some people live and work in areas where a sweaty climb is unavoidable, but far fewer than you seem to imply. And it helps a lot that it's virtually never hot here.
Having moved from Georgia, it doesn't matter if the route is flat when it's 95 and nearly 100% humidity. That's way more relevant to sweat than the SF hills are.
For a grade over a certain percentage and longer than some duration, it is probably indeed the case that sweating is unavoidable. But you can usually trade a short steep grade for a longer shallower grade, even in San Francisco. The absolute worst portions of SF hills are usually only a block or two long and are much more likely to be found where you live, not where you work.
You can get just as hard of a workout as with a manual bicycle — it's just that you go faster and cover more distance.
However, it also gives you the option to pedal lightly and rely on the motor more, when getting sweaty isn't convenient.
In my experience, it's an extra 5 minutes of work. Do you consider that to be "a lot"?
Does it really have to? I'm sure you can avoid that by not using hot water (or even going with cold-ish) and not spending more than 3-5 minutes in the shower. Also you can turn off the water if washing your hear takes time. Seems simple to address.
I've got three shirts (purchased from Amazon before a trip to SE Asia) and they've been worn every week for the last four years. Despite the odd moth-like hole they're doing great and are excellent for cycling / working out.
I find merino wool to be far the best base layer. It's fantastic at wicking and doesn't smell at all.
I commute bi bicycle all year round and admittedly I'm not the chilled kind, so I tend to get soaked (from inside out) quite often, especially if the temperature is >15 C. However, I hate commuting in full bike gear, so having a shower just before leaving has helped tremendously. So does washing in the regular bathroom at work the critical spots where odor develops first (i.e. armpit). All I need is a small towel and a spare t-shit/shirt in case if the ride was too much fun and couldn't keep the speed moderate :)
This. The other nice thing about wool is that you can go days between washing those pieces.
Short term freezing isn't very effective as a way to kill bacteria. Once the garment is made warm again, the bacteria wakes up and the stink returns.
So this what I do;
- Low intensity workout to prevent too much sweating - Body wipes, need to find unscented brand at reasonable price. - Change T-Shirts, if I sweat too much. - Lululemon ABC pants - If time is really short, I just workout in these pants. They don't look too athletic so I can wear these in office. (I am looking for alternatives though these are just too expensive).
I feel more buzzed the whole morning after my ride in. I'm lucky I have a convenient shower at work as well.
- By far the most important, make sure you shower before you ride if you won't have a chance afterwards. IIRC, a shower will get rid of 99.9% of sweat eating odour causing bacteria, and that bacteria has a doubling period of about 20 minutes when well fed, so a shower gives you 3-4 hours stink free even if covered in sweat; much longer if you have a chance to change & dry off before those 3-4 hours are up.
- wear cotton. It might feel icky after you sweat, but it won't stink like technical fabrics will. Wool is a good compromise -- the smell of wet sheep is preferable to locker room.
- change your clothes and dry off when you get to work.