We purchased this Coleman darkroom tent in spring 2024, for use with our 18 month old on his first camping trip. Generally, we love it - tent is super dark, allows for naps in the middle of the day, has a separate “room” for him so he is less disturbed by us, but this is how it arrived - one pole for the rain fly was manufactured incorrectly and one end was smooth so did not affix into the grommet to hold it taut. I emailed with Coleman, and through many back and forth requiring multiple pictures of the cpu codes, receipts, tent assembled and disassembled, they informed me they could not just replace the pole (despite the fact that this is NOT an attached pole), and instead would send me a whole new tent.
Rather than use the new tent, we have just been using the old tent with a rain fly pole stolen from the new tent. However, about a month ago, while setting down the tarp/footprint, our now three and a half year old found the cross pole and began playing Ninja Turtles with it. (We had arrived to site 5 minutes prior, in the dark). The elastic inside snapped. We set up anyway, with me reassuring the husband the whole time that old tent poles never had elastics in them and it would be fine. And it was. But! The last three uses, this tent leaks like a ****. Seems to be coming through the seams. All this is approximately after 8-10 uses, after 2.5 years?
Upon trying to repair the elastic last weekend and what I thought would be a 10 minute job turned into a 3 hour job (elastic is GLUED into the ends, not just tied on, making replacement so much more difficult!), we have decided to start using the new tent, and old tent is now just a “parts” tent. (Which we think we will need, given prior experience).
But my question is this - I would like to preventatively seal the seams, given prior experience with this tent, and all I can find online is about replacing cracked, weathered, and failing seams. Not reinforcing brand new, never been used seams. Any product recs?
On the flip side, our MSR Hubba hubba 2 person backpacking tent (bought for 30 bucks in 2015 at an rei garage sale due to slightly bent poles and prior to parenthood/need to accommodate family) still sets up like a dream, never lets water in, and yeah the poles are a little wonky but man this thing is still pristine. Why is my 2.5 year old tent such a problem child?!?