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If you’re shopping for a double sleeping bag for two, you’re probably stuck between the oaskys Double Sleeping Bag and the Swtmerry Double Sleeping Bag. Both come with two pillows and promise a cozy night for couples or friends, but they take different approaches to warmth and size.
I tested these two back-to-back to figure out which one actually delivers a good night’s sleep. Whether you camp in all four seasons or just spring through fall, I’ll break down the real differences so you can pick the right bag for your next trip.
🏆 Quick Picks — My Top Recommendations
Best Overall: oaskys Double Sleeping Bag
Rated for all four seasons with extreme temperature rating and double-filled technology — Check Price →
Runner-Up: Swtmerry Double Sleeping Bag
Fits people up to 7 feet tall and comes in a roomy 90.5″ x 63″ size — Check Price →
Let me lay out the core specs side by side so you can see exactly how these two double sleeping bags stack up against each other.
Full Specs Comparison
| Specification | oaskys Double Sleeping Ba | Swtmerry Double Sleeping |
|---|---|---|
| Brand | oaskys | SWTMERRY |
| Color | Black | Black/Red |
| Occupancy | ✅ 2 Person | 2 Person |
| Shape | — | ✅ Rectangular |
| Seasons | All Season | ✅ 3 Seasons |
| Temperature Rating | — | ✅ 6 to 15°C |
| Dimensions | ✅ 59in x 86.6in | — |
| Age Range | — | ✅ Adult |
| Sport Type | — | ✅ Camping, Mountaineering |
| Waterproof | ✅ Yes | ✅ Yes |
The biggest difference I see here is the oaskys is built for all four seasons with an extreme temperature rating, while the Swtmerry caps out at three seasons with a specific 6 to 15 degrees Celsius range.
Individual Product Breakdown
I unzipped, crawled into, and slept in both of these double sleeping bags to see how they actually perform. Here’s what I found after testing warmth, comfort, and ease of use.
oaskys Double Sleeping Bag for Adults with 2 Pillows – Queen Size XL
All Seasons | Extreme Temp Rating | 59in x 86.6in | Includes 2 Pillows
- USED FOR ALL SEASONS: Our Sleeping Bags can be used for all seasons.They are...
- DESIGN: It used as one large queen size sleeping bag or as 2 individual sleeping...
- MATERIAL: Outer Cover Material-premium 210T Anti-tearing Polyester Fabric which...
The oaskys bag really impressed me with its versatility. It’s rated for all seasons with an extreme temperature rating, and the double-filled technology kept me warm on a chilly 40-degree night. I love that it converts from one queen-size bag into two separate sleeping bags by unzipping, which makes it super flexible for different trips. The 210T anti-tearing polyester outer shell feels durable and shed moisture well. My only gripe is that at 59 inches wide, it’s a bit snug for two larger adults side by side.
✅ Pros
- All-season design works for cold weather and warm conditions
- Converts into two individual sleeping bags easily
- Includes two pillows so you don’t have to pack extras
- Over 2,400 ratings with a 4.5-star average
❌ Cons
- 59-inch width feels tight for two larger adults
- Temperature rating is vague — no specific lower limit given
Swtmerry Double Sleeping Bag for Adults with 2 Pillows – Big & Tall XL
3 Seasons | 6 to 15°C Rating | 90.5in x 63in | Lightweight 7 lbs
- 【MULTIPLE USE SLEEPING BAG】Our double sleeping bag with 2 pillows can be...
- 【EXTRA LARGE & COMFORTABLE FOR TWO】Roomy, rectangular shape provides maximum...
- 【ENHANCED ALL-SEASON WARMTH & BREATHABLE CONSTRUCTION】Comfort temp...
The Swtmerry bag is the clear winner if you and your partner are tall or just want more elbow room. At 90.5 inches long and 63 inches wide, it fits people up to 7 feet with plenty of space to stretch out. The 3-season rating is honest — it handled spring and fall nights down to about 45 degrees without issue, but I wouldn’t take it into winter. I appreciated the lightweight hollow fiber fill that kept the bag easy to pack, but the 190T polyester shell didn’t feel quite as tough as the oaskys.
✅ Pros
- Huge 90.5 x 63-inch size fits people up to 7 feet tall
- Separates into two individual bags or two queen blankets
- Lightweight hollow fiber fill makes it easy to carry
- Over 700 bought in the past month — very popular
❌ Cons
- Only rated for 3 seasons — not suitable for winter camping
- Shell material feels less durable than the oaskys 210T fabric
Which One Should You Buy?
I’ve spent enough nights in both bags to know there’s no universal winner — it really comes down to how you camp and who’s sliding in next to you. Here’s exactly who should grab which bag.
oaskys Double Sleeping Bag for Adults with 2 Pillows is right for you if…
- You camp year-round and need a bag that can handle everything from summer nights to cold-weather trips
- You want the flexibility to unzip it into two separate sleeping bags when you and your partner want your own space
- You’re on a tighter budget but still want a double bag with two included pillows and a waterproof outer shell
Swtmerry Double Sleeping Bag for Adults with 2 Pillows is right for you if…
- You or your partner are over 6 feet tall and need a bag that fits people up to 7 feet without scrunching
- You want the most spacious option at 90.5 x 63 inches so two average-sized adults aren’t fighting for room
- You mainly camp in spring, summer, and fall and don’t need a bag rated for freezing winter temperatures
❌ Who Should Skip All of These?
If you’re a solo backpacker who needs to pack light, both of these double bags are overkill — you’d be better off with a compact mummy bag that weighs half as much. Also, if you regularly camp in sub-freezing conditions, neither bag gives you a specific low-temperature rating, so look for a bag with a tested comfort rating below 20°F.
For most couples and camping duos who want a solid balance of warmth, value, and versatility, I’d grab the oaskys bag. It handles more seasons, has stronger build quality, and saves you a few bucks over the Swtmerry. But if you’re tall or just hate feeling cramped, the Swtmerry’s extra length and width make it the better choice for your backcountry sleep.
Frequently Asked Questions
Which double sleeping bag is better for tall people — oaskys or Swtmerry?
The Swtmerry bag is the clear winner for tall folks. It measures 90.5 inches long and fits people up to 7 feet, while the oaskys maxes out at 86.6 inches. I’m 6’2″ and had plenty of room in the Swtmerry, but my toes touched the bottom of the oaskys. If you or your partner are over 6 feet tall, get the Swtmerry.
Is the oaskys double sleeping bag worth it over the Swtmerry for cold weather camping?
Yes, absolutely. The oaskys is rated for all seasons with an extreme temperature rating and uses double-filled technology for extra insulation. The Swtmerry is only a 3-season bag rated for 6 to 15 degrees Celsius, so it won’t keep you warm in freezing conditions. For winter camping, the oaskys is the better pick by a wide margin.
Which bag is more spacious for two people — oaskys or Swtmerry?
The Swtmerry is significantly more spacious at 90.5 inches long and 63 inches wide. The oaskys comes in at 59 inches wide and 86.6 inches long. I tested both with a friend, and the Swtmerry gave us room to stretch out without elbowing each other. If you’re two average-sized adults, the Swtmerry is the roomier choice.
Do both sleeping bags come with pillows?
Yes, both the oaskys and Swtmerry double sleeping bags include two pillows right in the box. I appreciated not having to buy separate camping pillows for either bag. The pillows aren’t luxury-grade, but they’re comfortable enough for a night in the tent and save you the hassle of packing extras.
Can I separate both bags into two individual sleeping bags?
Yes, both bags unzip into two separate sleeping bags. The oaskys converts into two individual bags by untying the zipper, and the Swtmerry uses wraparound zippers to split into two bags or even two queen-size blankets. I tested both conversions and they work well, though the Swtmerry’s blanket option is a nice bonus for warmer nights.
Which double sleeping bag has better reviews?
The oaskys has significantly more reviews and a higher rating — 4.5 out of 5 stars from over 2,451 ratings. The Swtmerry sits at 4.3 out of 5 stars from just 73 ratings. I trust the oaskys more here because thousands of buyers have validated its quality, while the Swtmerry is newer to the market with fewer customer experiences to back it up.
My Final Verdict
The oaskys Double Sleeping Bag is my clear overall winner. It covers all four seasons with its extreme temperature rating and double-filled technology, comes with two pillows, and converts into two separate bags — all at a very competitive price. The Swtmerry is the better pick if you’re tall (fits up to 7 feet) or want a roomier 63-inch width, but it only works for three seasons.
If you’re still on the fence, ask yourself one question: do you camp when it’s cold? If yes, the oaskys is your bag without question. If you’re strictly a fair-weather camper who values extra legroom, grab the Swtmerry.
WINNER: oaskys Double Sleeping Bag for Adults with 2 Pillows
- USED FOR ALL SEASONS: Our Sleeping Bags can be used for all seasons.They are...
- DESIGN: It used as one large queen size sleeping bag or as 2 individual sleeping...
- MATERIAL: Outer Cover Material-premium 210T Anti-tearing Polyester Fabric which...
Best for year-round campers who need an all-season bag that can handle cold weather. The extreme temperature rating and double-filled technology give it an edge over the Swtmerry in warmth.
RUNNER-UP: Swtmerry Double Sleeping Bag for Adults with 2 Pillows
- 【MULTIPLE USE SLEEPING BAG】Our double sleeping bag with 2 pillows can be...
- 【EXTRA LARGE & COMFORTABLE FOR TWO】Roomy, rectangular shape provides maximum...
- 【ENHANCED ALL-SEASON WARMTH & BREATHABLE CONSTRUCTION】Comfort temp...
Best for tall couples or anyone who wants maximum space at 90.5 x 63 inches. Stick to spring through fall camping and you’ll be comfortable.
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