AYAMAYA Single & Double Hammock Underquilt Full Length Big Size Under Quilts for Hammocks, Camping Backpacking Essential, Winter Cold Weather Warm UQ Blanket Bottom Insulation

This is underquilt number 2 - and I am a die-hard hammock enjoyer. What really brought me to this one in particular is that it's several inches wider. When you're in the hammock, this one comes all the way up the sides. It's excellent. It keeps the wind out great, and cold out as well (Got down to ~5c/40f and I was sweating with just a blanket). It's slightly heavier than my previous one... but the actual warmth and comfort it brings is a huge trade off. Another consideration that I love - it's just one snaplink on each side. that's it. My other one had a bunch of cords and elastic bits that you had to fuse together. I did end up replacing the snaplinks. Not due to quality, they are just fine - just got some nice lightweight aluminum ones. So yeah - extremely easy to set up. Put up hammock. Snap this under it. Done. It's that easy. I do plan on doing some below freezing camping this season - and my plan is just this with a real good bag. I guess we'll see!

Great product for the price! My guess is the comfort zone is maybe closer to 35/40 degrees but I sleep hot and it was fine at 25 degrees (with wind-chill it apparently felt like 17). I slept nice and cozy, the only thing that disrupted me was two Scouts leaving their boots out in the freezing rain/snow and their SPL informing me 🤣. I did need to adjust the elastic to keep it closer to the hammock but no concerns at this point in time.

Perfect underquilt. Carabiners at each end and an optional spring cord over the middle. Quite cozy in 35 degree nights with this and my 20 degree bag. No cold spots. Using this with a Hennessy Deep Jungle hammock. I'm 6'1".

I had to come back and edit this review, after looking at some of the others. PLEASE NOTE: Many of the folks who are giving this a one-star review seem to have tried using this as a HAMMOCK!! Then they are surprised when they end up on the ground, or it that it won't support 2 people. (OMG! It's shock cord -- so many things wrong with that scenario -- it stretches AND it is not designed to hold weight. I felt so sorry for your poor behinds!) If you already know this about this product, you can skip to the review part. THIS IS NOT A HAMMOCK! It is a blanket you use to keep warm, and it hangs under your hammock. It is much cheaper than every cottage industry and big box store option out there, making it ideal if you just want to try things out or don’t need to worry about weight or bulk. There is a bit of a learning curve (and no one should try to sleep outdoors in gear they're using for the first time unless you have a nice, cozy car to crash in when it all goes wrong!) You are always going to learn more using your gear in the field, but how much newness you will have to tolerate can put you quickly outside your comfort zone and possibly compromise your safety. I say this as a person who has made 4 A.M. runs (yes, plural) to Wal-Mart b/c I didn't know about the non-insulating factor of an air mattress in winter. It needs to be tied w/ a simple overhand knot or secured w/ carabiners to your hammock suspension (there are a million ways to do this – tie it, use a stick and one of the suspension strap loops, buy small carabiners, slide the knot between the line running into the gathered end of your hammock. . .) and the length adjusted with the cord locks to keep it in the target zone -- shorten or lengthen it at the head &/or foot end, depending on where you end up in the hammock, which in turn may depend on how you suspended it. (Derek Hanson has written an excellent, brilliantly illustrated book explaining all this called The Ultimate Hang. Worth every penny for newbies.) Many prefer the head end slightly lower and with a substantial swoop that lets them lie sideways. The quilt should cover where your body rests in the hammock and not have too much air between the quilt and the hammock (or it will feel just like sleeping on an air mattress! Your body just can’t keep that much air warm.) It needs to be pulled tightly enough that it rests against the ends of the hammock (using the shock cord at the end to cinch the hole to match the size of the place it rests on the hammock, and you should leave a small cushion of air between the blanket and the bottom of the hammock. Pretty much like you do in bed. The covers only touch part of your body, but yet you stay warm, because the blanket traps heat in the spaces NEAR your body. For the record, in all my years of hammock camping (which I do exclusively now), haunting the hammock forums and watching videos and reading reviews, not a single person will actually sleep with another person in their hammock. It’s absurdly uncomfortable and difficult to move. Double hammocks can accommodate cuddling or have 2 derrieres side by side sitting up, but you really, really don’t want to spend the night literally on top of another person. Or under them. Or tangled with them. It’s a lot like rolling into the dip of a 40-year-old mattress. No matter how hard you try, you just can’t get out of the low spot. It will test your love. I use an underquilt any time the tempt drops to 70F or below (even inside if the AC is cranked), as the airspace and tightness of the hammock fabric underneath you make you significantly colder. (Think highway overpass in the wind, and you’ll have the right idea. It’s why bridges ice over when the rest of the road is fine.) That said, this isn't rated for seriously cold-weather camping, but it'll hold you in the shoulder seasons, and definitely spring. Back to my original review: This is great for car camping or use in a guest room (lookin' at you, sis!). It gives full coverage and comfort in a single or double hammock and fits your body stem to stern. Somtimes I pull the shockcord on either side and affix it to my ridgeline when I feel it's hanging too low. (This is because the way I hang is variable, depending on the distance between tree, the height I've used on the tree, the terrain, and how many beers I've had. The stuffsack is absurdly over-engineered and is the only downside to this quilt. It is virtually impossible and darned inconvenient getting in back into the stuffsack. The first thing I did was remove the useless compression straps (it's such a tight fit, you couldn't compress it further.) If you are committed to using the stuff sack -- STUFF it. You'll never get it back in the way it came, and that won't hurt anything. This is in no way compatible with backpacking, as it's huge, bulky, all the things we love about it when we have plenty of room for equipment or are using it indoors. Maximum comfort and an effortless install when weight or managability isn't an issue.

This item worked great. I have a cheap 20 degree walmart sleeping bag that is getting a little older, so I bought this under quilt for cold weather camping. That sleeping bag plus this quilt kept me warm. It really blocked the wind blowing under my hammock as it was super windy this weekend.

This underquilt is well made and functions nicely for over night camping or day hammocking in cool conditions. Ideal for 40-50° F temps. Below 40° F you might want more insulation or use a Thermorest inside hammock in addition.

Me and a few of my buddies were going on a motorcycle trip where we would be camping overnight and I didn't have room for a tent and everything that goes with it on the bike so I needed to bring my hammock. That is usually not a problem but we had a late season cold front come through and dropped the temperatures to 45 degrees at night, which is cold for us Georgia boys. I skeptically bought this under quilt in an attempt to salvage the trip and keep me warm and it couldn't have performed any better! I underestimated the heating capabilities of it, I only had room to bring a decent blanket with me and I slept in pants and with a jacket on and honestly should have taken my jacket off. I was so warm when I got into the hammock that i didn't cover up with the blanket which made me wake up at 4 AM due to being a little chilly, so I grabbed the blanket and went right back to sleep and when i woke up the next morning i was actually too warm and almost sweating. This setup could have easily handled another 10 degrees colder and setting it up was also a breeze because it clipped right onto my straps without any adjustments and had the perfect amount of space between the hammock and the UQ. I haven't used an expensive under quilt but i can't see one performing so much better than this one that would justify an extra $100 unless you will be in extreme cold, so if you're contemplating on buying this thing I highly suggest pulling the trigger on it, it is definitely worth the $35 in my opinion.

I'm a relatively experienced hammock camper. Any time I solo sleep I've used my hammock set up for the last 4-5 years. I've been using another Amazon brand UQ for a couple summers and it has done me well, but the biggest problem with most UQ marked as a "double" is they are about the same size as most single size UQ... about 47-48" wide. Being a larger human with broad shoulders that means I barely get my shoulders covered by the UQ sleeping straight in the hammock and don't even have a shot if I sleep diagonally. I sleep warm, and I sleep with a top quilt so this was a minor issue, but I finally got cold a few weeks ago and decided I needed to find a true "double" size UQ. Over and over I found quilts 47" to 54" and while a 6" different MIGHT be enough to cover my shoulders and allow diagonal lay I wanted a true double quilt. Enter Ayamaya (and OneTigris but this one had slightly better reviews for about $10 more). This quilt is large, a true double size quilt at 67" wide and 8ish feet long. It sits just shy of my hammock edges when installed and when I lay in it I am completely covered on my back side, head to toe and shoulder to shoulder. It's also warm. I cannot confirm the 14° rating on the listing, but I can tell you I kicked my top quilt off more times than ever before and never even wrapped it around me completely like I had in the past. Night 1 I slept straight in my hammock and the quilt performed well. Night 2 I slept mostly straight and on my side and the quilt fully covered me with my knee bent to create space in the hammock. (Couldn't have done this with my old quilt). Night 3 I went full diagonally lay with a ridgline and comfortable slept through the whole night for the first time in some time - I could have never dreamt of this with my old quilt. Now night three is where I learned how important adjustability is in an underquilt. My previous quilt had 6 adjustment areas with shock cord running full length. This quilt has 4 shock cords attached at the corners only and connected by a heavy carabiner - no adjustment on the sides, head, or foot. On night 3 my hammock had a greater hang angle due to the ridgline... this is what allowed me to diagonal lay. While the UQ was plenty wide to allow me to diagonal lay the problem seemed to be that the lack of adjustment at head/foot/side left a few gaps between the hammock and quilt and I could feel the cooler air slip in now and again. This gap also gave me a chance to slip my hand in under the hammock between the quilt and realize how much heat it really was retaining when no gap existed. Some slight hammock adjustment MOSTLY, but not completely fixed this. I'm willing to bet my other half could also lay in this thing with me, and as I said before I'm a big fella. Overall I would recommend this underquilt if you are: 1) A car hammock camper ... it's big/heavy 2) A large human like myself 3) New to hammock camping as it is very simple to install (2 clips) 4) Those looking for comfort over weight on a budget. Pros: -Big. Truly double UQ -Warm -Soft lining -Simple -Comes with compression sack -Inexpensive for an UQ Cons: -Heavy -Compression sack does not seem durable or well thought out (but it's included free!), and even with the compression sack this thing doesn't not compress all that much. -Lack of adjustability (I'd seen a picture on the listing/reviews with full length shock cord so that was slightly misleading.) Undecided: -Though the liner is soft I question its durability. It feels as though it will snag easily. But then again it shouldn't ever be touching anything but the underside of your hammock and it is good at creating a seal there. I'm not sure I'll be keeping it even though it performed alright for me. For my purposes o prefer more adjustability, less weight, and something that compresses better. If you're considering getting this I think you should do it. It's worth figuring out if it will fit YOUR needs. Will update with more pictures soon. Update: Stayed a 4th night using my ridgeline and diagonal lay. On night 3 I had my hammock tarp "doors" completely closed off which limited drafts. Night 4 was supposed to be clear so I left the "doors" open for a slight cross breeze. The inability to adjust the head and foot ends to tighten to the hammock reared it's ugly head. Any time a slight breeze came through I could feel my back side get a chill. Even when there was not breeze it was apparent that my butt and back were significantly less warm than on night 1 and 2. If you could simply cinch the head and foot tighter around the hammock this problem would be fixed. Unfortunately there is 0 adjustment in this hammock. I will be returning mine and spending the money for a quality underquilt. To all you hammock campers out there, if you are new to the fun and looking for a budget way to get started this will be good for you. If you lie straight in your hammock (on the same axis as the curve) this will work for you. If you lay diagonal (across the curve) this UQ may not work due to lack of adjustability. I'd give 2.5 stars for weight and lack of adjustability but 3 will have to do.