Those rechargeable dehumidifiers have been on my radar too, but I keep wondering if they’re really any more energy-efficient than just running the AC for a few minutes. Has anyone compared the actual difference in battery drain or electricity usage? I’m all for saving a few bucks (and the planet), but sometimes the low-tech fixes end up being just as good. Also, does the shaving cream trick leave any weird smell or residue after a while? I’m a little skeptical about putting anything on the glass that might mess with visibility.
- Rechargeable dehumidifiers use way less power than running the AC, but they’re slow—think overnight, not instant results.
- I’ve tried the shaving cream trick a couple times. Didn’t notice any weird smell, but it did leave a bit of haze if you don’t buff it out completely.
- Honestly, nothing beats just cracking a window for a minute if you can stand the cold.
- If you’re really worried about residue, maybe stick to microfiber cloths or those anti-fog wipes.
Honestly, nothing beats just cracking a window for a minute if you can stand the cold.
I get what you mean, but in my car, even a quick blast of cold air turns the whole interior into an icebox. Maybe I’m just soft, but I’d rather deal with a little haze than freeze first thing in the morning. Has anyone tried those moisture absorber bags you hang from the rearview mirror? Curious if they’re actually worth it or just another gimmick.
Has anyone tried those moisture absorber bags you hang from the rearview mirror? Curious if they’re actually worth it or just another gimmick.
I’ve tried those little silica gel bags before—honestly, they did pull out some moisture, but nowhere near enough to keep the windshield totally clear. Maybe if your car’s only a little humid, they help, but if you’re dragging snow in on your boots every day like me, it’s not a miracle fix. I’d call them a mild assist, not a solution. Still better than freezing my hands off scraping ice, I guess...
Yeah, I’ve hung those absorber bags in my car too. They do something, but it’s pretty minor if you’re dealing with real winter dampness. I found that cracking the window just a touch overnight helps more than any bag. Not ideal when it’s freezing, but less annoying than scraping ice off the inside of the windshield before work. Sometimes I toss an old towel on the floor to soak up snow from my boots—works better than I’d expected.
I get what you mean about absorber bags not doing a ton, but I’ve had the opposite experience with cracking the window overnight. Maybe it’s just my luck, but every time I leave it open, even a sliver, I end up with more frost on the inside than if I’d kept it shut tight. Could be how my driveway faces or just that good old Manitoba cold air sneaking in... Either way, I gave up on that trick after one too many mornings spent chiseling ice off both sides of the glass.
The towel trick though—totally agree there. Old bath towels or even those cheap car floor mats can soak up a surprising amount of melted snow from boots. Only thing is, if I forget to swap them out every couple days, they start to smell like wet dog and make things worse.
One thing that helped me was getting one of those little rechargeable dehumidifiers (the kind with the color-changing crystals). Not perfect, but combined with keeping the floor dry and making sure the heater’s set to fresh air instead of recirc, it cut down on foggy windows by quite a bit. Plus, less chance of moldy smells later.
Funny enough, my buddy swears by just leaving a small container of rice under his seat. Says it works like magic. I tried it once and didn’t notice much, but maybe it’s worth another shot before shelling out for anything fancy.
Guess there’s no silver bullet when it comes to winter dampness—just gotta keep trying different combos until something clicks.
Funny you mention the window cracking trick—I've had mixed results with that too. Some years it seems like leaving the window open a crack helps, other years (especially when it's really windy or the humidity spikes), I get that same inside frost you described. I wonder if it has to do with how much moisture is already in the car and whether you're parked facing into the wind. Manitoba cold is a beast, no doubt.
The towel or floor mat move is a classic, but yeah, if you forget about them for a few days, it’s like stepping into a gym bag. I’ve had better luck with those cheap rubber boot trays under the pedals—they catch most of the slush and are easy to dump out. Not perfect, but at least they don’t hold onto smells as much.
Those little dehumidifiers with the color-changing beads are pretty clever. I’ve used them in basements but hadn’t thought about tossing one in the car until last winter. They don’t pull out as much water as a plug-in unit would, but every bit helps. It’s wild how much moisture can build up just from breathing and snow on your boots.
The rice trick... I’ve heard about that for years, but honestly, unless you’re dealing with a tiny space and change it out often, I’m not sure it keeps up with Manitoba-level dampness. Maybe if you’re desperate or just want to try something cheap before buying anything else, but I think it’s more of an old-school hack than a real solution.
One thing I started doing is making sure to air out my car on those rare sunny days when it’s not too brutal outside—just open all the doors for five minutes and let everything dry out a bit. It doesn’t solve the problem overnight, but it seems to help keep things from getting musty long-term.
Curious if anyone’s tried those windshield covers that claim to stop frost from forming on the inside? Seems like they’d help with outside buildup, but not sure about interior condensation.
Curious if anyone’s tried those windshield covers that claim to stop frost from forming on the inside? Seems like they’d help with outside buildup, but not sure about interior condensation.
I’ve wondered about those covers too, honestly. I tried one last winter—just the cheap kind from Canadian Tire, nothing fancy—and it did help with outside frost, but I still got the dreaded inside film if I’d tracked in a bunch of snow or left my coffee mug in the cupholder overnight. It’s like you can’t win against Manitoba moisture sometimes.
I’m convinced most of the battle is just keeping stuff dry before it even gets in the car. I started banging my boots off before getting in and tossing wet floor mats right onto a boot tray by the door at home. Not perfect, but it cut down on the puddles under my pedals. Those rubber trays you mentioned are underrated for how much grossness they keep contained.
I’ve also given up on the rice trick. Maybe it works in a pinch, but after finding a bag split open and little grains everywhere (plus zero difference in foggy windows), I’m out. The silica bead dehumidifiers are better, but you need at least two if you’re parking outside all winter. They fill up fast and aren’t magic, but they’re less messy than towels or rice.
The biggest game-changer for me was just being religious about airing out the car whenever there’s a hint of sun. Even five minutes with all four doors open makes a difference—it gets rid of that damp smell that creeps in otherwise. And yeah, it means braving the cold for a bit, but that’s just part of living here.
Funny thing—my neighbor swears by leaving a couple windows cracked overnight, but every time I try it, I end up with more frost inside than out. Maybe it depends on where you park or how much wind whips through your lot? Either way, I’m sticking with trays and quick air-outs unless someone invents a real fix for prairie winters.
I totally get what you mean about the inside frost being a whole different beast. I had high hopes for those covers too, but like you, still ended up scraping the inside some mornings. Has anyone tried those little plug-in car heaters? I’m tempted, but not sure if they’re worth the hassle or just another gadget to break. And yeah, I agree—boot trays are a game changer. Never thought something so basic would make such a difference in keeping the car drier.
- Tried one of those plug-in heaters last winter—honestly, it barely made a dent unless I let it run forever. Plus, the cord was always in the way.
- Boot trays, though, totally agree. Keeps the slush off the mats, which weirdly seems to help with less condensation overnight.
- I’ve had better luck with a little dehumidifier bag on the dash than any gadgety heater. Cheap and no wires.
- Still have to scrape sometimes, but at least it’s not as bad.