Sea to Summit Spark Down 15 Degree Ultralight Sleeping Bag for Women, Regular

2025-06-17T20:00:00

I was tried of being cold on camping trip, so I pulled the trigger and bought the Spark bag. I love it!!! I'm 5'4" and went with the regular size bag and when I got it it felt short. I returned for the long and I am so glad I did. This bag is so soft, comfortable, and warm. It packs down but I wish it was a little smaller.

Laura K.

Originally posted at

2025-05-09T20:00:00

I bought the reactor sleeping bag liner along with the -9C Spark down sleeping bag. I really like the concept of sleeping systems and want gear that are versatile enough to cover wide range of activities and weather. I used them in Nepal on the Manaslu Trek. The sleeping bag if very light, a good thing when you want to minimise weight on a trek. I also like how warm it is.

Claudia M.

Originally posted at

2024-10-07T20:00:00

I was pleasantly surprised when I purchased this new sleeping bag - looking for a new down bag, packable, and would keep me warm through the cold Montana nights in Glacier National Park. I found the perfect fit - I have taken it on a few backpacking trips now and look forward to taking it out on more next summer!

Zowie C.

Originally posted at

2024-10-02T20:00:00

I brought this bag on the Camino de Santiago. It gave me plenty of warmth when the temperatures dropped down to 40F without making me feel overheated in warmer temps. I only wish that the zipper extended down further. It was lightweight and easy to compress and carry in my 24L backpack. I highly recommend this bag.

Mary S.

Originally posted at

2024-08-11T20:00:00

Got upgraded by STS from Flame IV to this sleepingbag. I haven't been cold in summertime Sierra Nevada! Little short for long version: I am 1.79 meter and seems like the max for stretching out.

General L.

Originally posted at

2024-08-08T20:00:00

I love this sleeping bag, super warm, great loft, and incredibly packable. I have't tested it out below 25 degrees yet but even at 30 I can't zip cause I'm too warm (and I'm usually a cold sleeper!). I switched from a Big Agnes 0 degree womens bag to this one and have been blown away by everything. And I really appreciate that the bag comes with a compression sack!

Rylee B.

Originally posted at

2024-05-08T20:00:00

The Spark Down Sleeping Bag is exceptional! I tried it out and was so impressed with the comfort and warmth! It packs down very small for something that keeps you so warm! I am a tall girl and it is long enough and comfortably roomy. Love the yellow and grey color!!

Bpham

Originally posted at

2024-05-06T20:00:00

Let me nephew borrow this and he said it's super comfortable and really liked the way it feels and how easy it was to put away! Makes me excited for camping this summer!

Kitah

Originally posted at

2024-05-05T20:00:00

I received this sleeping bag from influenster in return for an honest review! We went camping in the sequoia national park, and I brought this sleeping bag to test it out! First of all it's a nice looking sleeping bag, and it is very soft and light. It doesn't take up a lot of space, and is easy to roll up and put away in the bag it comes in. I did sadly freeze in the night, but it was cold when we went, and was about to snow the day after, so I'd say this sleeping bag is more for a barn spring or summer use! I think this says to be good down to 7 C or like 45 F, but I think it was around 30s F when we were camping. I was wearing two blankets on top but was still cold on my back and toes and legs. I liked that the zipper is both reachable on the outside and the inside of the bag, and that the head piece can be tightened a lot, I tightened it so only my mouth was sticking out, to try and keep warm. Also the bag is pretty roomy, I was able to sleep on my side in it! Overall it's a great sleeping bag, you just have to be mindful of how cold it is where you're going to camp!

Julian77

Originally posted at

2024-05-02T20:00:00

It hasn't gotten cold enough to see if it keeps warm, but it's super comfortable and cozy and I'm a little bit on the bigger side. It's a little snug but still comfortable! Perfect for camping sleepovers or just something cozy for an emergency ???

Cottonmouthxx

Originally posted at

2024-05-02T20:00:00

Wow. This sleeping bag from Sea to Summit is amazing. It's super lightweight and very easy to compress and pack into a small size. It is very form fitting and snug, but it definitely does the job of keeping you warm and comfortable.

Austinc1

Originally posted at

2024-04-27T20:00:00

Our family has owned several sleeping bags throughout the years but the quality of all of them combined does not even come close to the quality of this Sea to Summit sleeping bag! With a mummy shape designed for a woman, it contours to my body leaving no room for cold air to make its way inside. The zippers are snag proof and the water repelling nylon fabric is soft, smooth, and breathable. (I still plan to purchase one of their silk-blend liners to keep the bag clean inside.) It's incredibly lightweight- easy to fold, carry, and store; perfect for backpacking. Despite its weight, the 850+ PFC free ultra-dry down fill keeps you warm in 15°F freezing temperatures. In the past, I never would have considered spending over $500 on a sleeping bag until I received this one as a gift in exchange for my review. I've since ordered a regular one for my hubby.

Michellew2310

Originally posted at

2024-04-26T20:00:00

This sleeping bag is amazing!! I am mind blown. It is comfortable to sleep in, light a pillow on a cloud, but it smashes down to the size of like a Manila envelope- so great for hiking, it is by far the most lightweight sleeping bag I have ever owned! And it protects you at 19 degrees Fahrenheit lowest limit! Pretty awesome. It's about $500- but I'd say well worth it if you are hiking camper!

Kasiekittens

Originally posted at

2024-04-25T20:00:00

So soft and durable. It packs up in a small square that will barely take up any room. It feels super warm and uniquely fitting to my body. It's perfect !

Sarahb687

Originally posted at

2024-04-24T20:00:00

This sleeping bag is INCREDIBLY comfortable! It's made of down goose feathers and high end. This is the first sleeping bag made for women that adequately hugged my curves and gave me a good night sleep. I packed it up with minutes and was ready to go back on my hike! Entirely worth its price point!

Zahrawins

Originally posted at

2024-04-22T20:00:00

Right off the bat I was super impressed with how lightweight this sleeping bag was. I was a little hesitant as to how warm it may be because it's so thin, but WOW! It's so warm yet not too warm. It's very very soft and fits perfectly in the small bag it came with! Very impressed!

Amandamccormack319

Originally posted at

2024-04-22T20:00:00

I love camping and hiking trips and visited most of the US National and State parks. Couple years ago when we did our camping trip with it snowed at night and I thought I will freeze to death, becauseI found out that my sleeping bag wasn't warm enough for that weather. Since then I avoided going camping in autumn and wished I had a warmer sleeping bag. As a person who is always cold, I am so happy with this -9 C Women's Regular size sleeping bag. It is down filled, very warm and made of very nice quality materials. Easy to pack, comes with two storage bags. Has lifetime warranty.

Kair K.

Originally posted at

2024-04-21T20:00:00

This is an excellent sleeping bag that is rated for 45F. It is down insulation and is warm and comfortable. It is very light weight and it is compact. One image is it compacted to fit into a small bag. It saves a lot of space in a backpack or vehicle.

Callyg6

Originally posted at

2024-04-21T20:00:00

This is the real deal. This bag packs down very small with minimal effort and no skill required. It's soft, flexible and extremely lightweight. The down is well distributed for comfort. This is high quality gear you don't need to worry about not working well on your trek.

Jessicar1363

Originally posted at

2024-04-21T20:00:00

The material feels extra luxurious. It's powder soft and warm. It was made to fit the contour the woman body shape so it fits perfectly, kinda long for me because I'm short but it doesn't matter. But i think it's really thin so I think I have to buy a sleep liner if I want to feel more comfortable to sleep on the ground.

Linhdann

Originally posted at

2024-04-20T20:00:00

I'm so ready for a camping trip. I just can't wait to use my new spark down sleeping bag for women by sea to summit. It's the most snuggly sleeping bag I've ever experienced. It has such a soft down insulation that will keep me warm in 15 degrees. I especially like the quilt lock to keep everything in place! I so very highly recommend to all females that love to camp.

Bigheadd

Originally posted at

2024-04-19T20:00:00

The Sea To Summit lightweight Ultra-Dry Down sleeping bag is a game-changer for campers seeking both comfort and portability. As someone on the shorter side at 5'4", I appreciate the ample room available in this sleeping bag, ensuring a cozy night's rest without feeling constricted. Its lightweight design makes it effortlessly manageable, ideal for those, like me, who aren't the strongest. Plus, knowing it's independently certified to meet the responsible down standard (RDS) adds an extra layer of reassurance regarding its ethical sourcing. With its water-repellent treatment safeguarding against external moisture and condensation, I eagerly anticipate using it for my summer camping adventures.

Mariana99

Originally posted at

2024-04-18T20:00:00

I was sent this product in return for giving my honest opinion about it. The Sea to Summit Spark sleeping bag is a lightweight and compact sleeping bag that would be perfect for backpacking because it is so light. It has down insulation for warmth. I like that it has a hood it makes me feel covered really well. When I tried it out it wasn't very cold but after a few minutes I was sweating so I could see how this would be great in very cold conditions.

Shawnam87

Originally posted at

2024-04-18T20:00:00

I love how lightweight and compact this sleeping bag is. Not only does it keep me warm, but it is also extremely comfortable. It is important to me that I have a sleeping bag that is made for women because some things aren't meant to be "universal". It shows there was time and effort put into making a high quality product that will not only fit and keep me warm, but will provide comfort and will last for many years and adventures to come!

Meganr428

Originally posted at

2024-04-17T20:00:00

This sleeping bag is incredibly light! It shrinks down so much. It easily fits in my backpack. It is so warm and comfortable. I love that I still have room to comfortably sleep.

Deborahc70

Originally posted at

2024-04-16T20:00:00

This sleeping bag is amazing! It's so soft and lightweight so very easy to hike/backpack/camp with. Despite being so lightweight the dense down feather inside of it allows for a lot of warmth! I love how it hugs my body perfectly keeping me nice and insulated.

Zarachristine

Originally posted at

2024-04-16T20:00:00

This sleeping bag is the real deal! Let me tell you, I've put it through the wringer on a bunch of camping trips, and it's come out on top every single time. The durability of this thing is seriously impressive. I've treated it pretty rough, tossing it around, stuffing it into tight spots, and it still looks and performs like it's fresh out of the box. And let's talk about comfort. Oh boy, this bag is next-level cozy. I'm talking about sinking into a plush cloud kind of comfort. It's like a warm hug after a long day of hiking. I'm usually tossing and turning when I'm camping, but not with this bad boy. I slept like a log, no kidding. It fit me wonderfully! Now, let's get into packability. This is where this bag really shines. I'm all about saving space, especially when I'm packing for a camping trip. And let me tell you, this bag packs down like a dream. It squishes down nice and small, taking up hardly any room in my pack. It's a game-changer for sure. And the insulation? It's top-notch. I've used this bag in all kinds of weather conditions, from chilly nights to downright freezing ones, and it's never let me down. I'm talking about staying warm and cozy even when the temperature drops below freezing. No need for extra layers or anything like that. Overall, if you're in the market for a sleeping bag that ticks all the boxes, this one's a winner. It's durable as heck, ridiculously comfortable, packs up like a champ, and keeps you warm when it matters most. Trust me, you won't regret it

Elizabethr1983

Originally posted at

2024-04-15T20:00:00

This sleeping bag is amazing! It is extremely warm and will keep you toasty on those cold nights outdoors. It fit me perfect with some extra room with a height of 5ft. It is on the larger side and they give a small bag to pack it in which is very difficult to get it in. They also include testing results on the down goose and duck feathers they use to insulate it. Definitely worth the buy!

Heatherw539

Originally posted at