We have more windshield covers in the warehouse than we counted on, so yours is $99 instead of $124 while stock lasts
The order for the fall came in bigger than we needed. The one who gains from it is you, sleeping in the motorhome when the nights turn cold.
By Anders from the warehouse.
Last updated September 16, 2026.
Summary: We brought in a bigger batch of windshield thermal covers for the fall than we needed, and now the boxes are sitting in the warehouse. So we're selling them for $99 instead of the regular $124, while stock lasts.
If you sleep in your motorhome and wake up to fog on the inside of the windshield, this page is for you. A thermal cover that sits on the outside of the windshield and both side windows, so the glass never gets cold during the night. And glass that doesn't get cold is what keeps the fog from ever showing up.
1. You wipe the windshield every morning. You've stopped thinking about it.
Nobody decides to start every morning of the trip with a rag in their hand. The first night at the campsite you wake up, the windshield is gray with fog on the inside, and you wipe a hole so you can see out. The next morning you do it again. After a week it's part of the routine, like putting the coffee on, and the rag hangs to dry over the steering wheel. What you don't think about is why the fog comes back every night. Where you sleep there are walls and a roof. Where you drive there's glass, and the windshield is the biggest surface on the whole motorhome with nothing covering it when the night turns cold. The glass cools down, the moisture in the cab settles on it, and in the morning you're standing there with the rag again. It's not that you don't ventilate enough. It's that the glass sits bare against the night, every night, and no morning has ever felt like the right time to do something about it.
2. The curtain hangs on the wrong side of the glass
Most people have already done something about it. A curtain across the cab, a folding sunshade in the windshield, a blanket over the dashboard on the coldest nights. It feels like a fix, and it does help with one thing: nobody can see in. But the fog doesn't care about the curtain. It sits on the glass, and the glass gets just as cold no matter what hangs on the inside of it. The only thing that changes is where the moisture ends up. Now it settles between the curtain and the windshield instead, where you can't reach it without pulling everything aside, and the hem of the curtain gets damp. In the morning you have the same windshield to wipe, with one extra step before you can get to it. What decides whether the glass is dry when you wake up isn't what hangs on the inside. It's whether the glass was allowed to get cold during the night or not.
3. The sun can be stopped outside the glass. Not aired out afterwards.
Cold is one half of the problem. Sun is the other, and it's easy to forget in the fall. But think of a summer morning at the campground. The sun comes up behind the trees, hits the windshield, and the cab turns into a greenhouse while you're still asleep. By the time the heat wakes you, it's already 86 degrees up front. Then you stand there with both cab doors open, waiting until you can sit there, while the coffee goes cold on the table. In November it's the other way around: the glass is cold, the fog is there, and you're standing with the rag. Two different mornings, same cause. The glass took the weather with nothing in between. A cover that sits on the outside of the windshield stops the sun before it reaches the glass, and keeps the cold off it at night. You can keep the cab from heating up. You can't air out 86 degrees before the coffee is ready.
4. The sun wakes you at four a.m. Every morning of the trip. (almost everyone misses this)
This is the cost that isn't on any price tag. One morning when the light through the windshield wakes you at four a.m. is no disaster. You roll over and maybe fall back asleep. One morning with the rag is nothing to talk about either. But you don't sleep in the motorhome for one night, you sleep there the whole trip, and every morning starts the same way: dawn straight in through the glass, the cold off the windshield, the moisture on the inside. What's a small thing on one night becomes, after a week, the reason you're tired by mid-afternoon. If you have nothing on the windshield at all, the rest area is worse. There the motorhome sits between the trucks, and everyone walking past looks straight into the cab where you're lying. None of these things makes anyone cut a trip short. They just make the trip a little worse, every day, so you come home more tired than you left. It isn't one bad night that's the problem. It's that it comes back the next night too.
5. The thin cover that's lying on the grass the next morning
Many who finally decide to put something on the outside of the windshield grab the first cheap thing that comes up: a thin cover that's laid over the windshield and tucked under the wiper blades. In the picture it looks right. Then comes the first windy night. The cover lifts at one corner, slaps against the glass for hours, and in the morning it's lying on the grass next to the rig, wet and with gravel on the inside. It never covered the side windows, so the light and the cold came in there anyway. After the second time it ends up in the garage, and you drive on without it. Then you're back to the rag, only now with a cover in the garage you already paid for. What keeps a windshield warm isn't the cheapest thing. It's the one that covers the windshield and both side windows, clips into the door frame and stays put when it blows.
So what do the people who wake up to a dry windshield do?
They stop chasing the moisture on the inside and put the cover where the cold comes from: on the outside of the glass. The thermal cover goes over the windshield, the side flaps fold around both side windows and clip into the door frame. You don't need to open the doors, and it's the flaps that hold the cover in place when the wind picks up. A couple of minutes outside in the evening, that's all. Then the glass is covered all night. The cold doesn't reach it, the sun doesn't reach it in the morning, and the whole cab is dark so nobody sees in and the dawn doesn't wake you.
This thermal cover is 211 cm (83 in) wide, 171 cm (67 in) over the center, and has 90 cm (35 in) side flaps that cover the side windows. Measure your windshield and compare with the measurements before you order, so you know it fits. The cover keeps the cold and the sun off the glass, blacks out the cab, and stays on in wind. Shipping to the US is free, the package arrives within 5–10 business days, and you have 90 days to try it. You'll notice the difference the first morning: you wake up when you want to, not when the sun wants you to, and the windshield is dry when you get behind the wheel.
I'll be honest:
we misjudged the fall. We brought in a bigger batch of thermal covers than we've ever ordered, figuring everyone who sleeps in their motorhome when the nights turn cold would want one. The batch turned out bigger than the demand, and now the boxes are still in the warehouse while the cold nights have already started. So instead of letting them sit there, we're lowering the price: $99 instead of the regular $124, until the batch is gone.
That's the whole explanation. No made-up discount, no countdown, and nobody telling you it's the last day. We have more thermal covers than we have room for, and they do more good on a windshield than on a warehouse shelf.
The same honesty goes the other way: $124 is the regular price here, and that's where the price goes back to when the last cover in the batch is sold.
That's why you can try it risk-free.
Order with the button below. If the cover doesn't fit your windshield, or it feels wrong when the package arrives, you have 90 days to try it: get in touch within 90 days and we'll arrange a return or refund. The only thing that won't wait is the price. It holds while stock lasts.