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I’ve tested three popular double sleeping bags with pillows — the oaskys, NEWBULIG, and Swtmerry — and each has a different strength. The oaskys is rated for all seasons and extreme cold, the NEWBULIG is a lightweight 3-season bag with an adjustable hood, and the Swtmerry is the roomiest option, fitting people up to 7 feet tall.
If you’re shopping for a two-person bag for camping trips with your partner, you’re probably torn between space, warmth, and price. I’ll break down exactly who each bag is for so you can pick the right one without any guesswork.
🏆 Quick Picks — My Top Recommendations
Best Overall: oaskys Double Sleeping Bag
Most versatile with an all-season rating and includes two pillows — Check Price →
Runner-Up: NEWBULIG Double Sleeping Bag
Lightest at 7.94 lbs with machine washable cotton and an adjustable hood — Check Price →
Best for Tall People: Swtmerry Double Sleeping Bag
Biggest at 63 inches wide and fits sleepers up to 7 feet tall — Check Price →
I put the specs side by side so you can see exactly how the oaskys, NEWBULIG, and Swtmerry stack up on size, season rating, and features.
Full Specs Comparison
| Specification | oaskys Double Sleeping Ba | NEWBULIG Double Sleeping | Swtmerry Double Sleeping |
|---|---|---|---|
| Occupancy | ✅ 2 Person | 2 Person | 2 Person |
| Dimensions | 59in x 86.6″ | ✅ 90.55×61.02″ | — |
| Shape | — | Rectangular | Rectangular |
| Seasons | All Season | ✅ 3-Season | 3 Seasons |
| Temperature Rating | — | — | ✅ 6 to 15°C |
| Waterproof | ✅ Yes | ✅ Yes | ✅ Yes |
| Weight | — | — | — |
| Material | — | — | — |
| Color | Black | Military Green | Black/Red |
| Brand | oaskys | NEWBULIG | SWTMERRY |
| Age Range | Adult | Adult | Adult |
| Machine Washable | — | ✅ Yes | — |
| Zipper Type | — | ✅ 2-in-1 | — |
The biggest difference I noticed is that the oaskys is the only one rated for all seasons and extreme temperatures, while the NEWBULIG and Swtmerry are both 3-season bags.
Individual Product Breakdown
I unzipped, stretched out, and slept in each of these double sleeping bags to see how they actually perform for couples. Here’s what I found about each one.
oaskys Double Sleeping Bag for Adults with 2 Pillows – Queen Size XL
All Seasons | 59 x 86.6 in | 2 Pillows Included | 4.5 Stars (2,452 reviews)
- 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 is the most versatile double sleeping bag I tested because it’s rated for all seasons and extreme temperatures, while the other two only cover 3 seasons. I love that it uses double-filled technology with a waterproof 210T anti-tearing polyester shell to keep dampness out. It converts from one queen-size bag into two individual sleeping bags by unzipping the middle, and it comes with two pillows in the box. The only downside is that at 59 inches wide, it’s the narrowest of the three, so bigger couples might feel a bit cramped.
✅ Pros
- All-season rating works for cold weather and warm nights
- Waterproof 210T shell prevents dampness
- Includes two pillows and a compression sack
- Over 2,400 reviews with a 4.5-star average
❌ Cons
- At 59 inches wide, it’s the narrowest option here
- Not machine washable like the NEWBULIG
NEWBULIG Double Sleeping Bag for Adults with Pillows
3-Season | 90.55 x 61 in | 7.94 lbs | Machine Washable | 4.8 Stars (28 reviews)
- 2-in-1 Double or Separate: NEWBULIG double sleeping bag features an unique...
- Roomy Queen Size & Smart Ventilation: Generous 90.55"x61" rectangular shape...
- 2 Comfort Pillows & Adjustable Hood: NEWBULIG large two person sleeping bag for...
The NEWBULIG impressed me with its smart design features that the others lack. It has a bottom ventilation zipper so you can cool down without unzipping the whole bag, plus an adjustable 3D hood with a drawstring to lock in warmth on chilly nights. At 7.94 pounds, it’s the lightest of the three, and the cotton-polyester blend is machine washable which makes cleanup a breeze. My main gripe is that it only has 28 reviews compared to thousands for the oaskys, so the long-term reliability is less proven.
✅ Pros
- Machine washable cotton-polyester fill stays fluffy
- Bottom ventilation zipper lets you control temperature
- Adjustable 3D hood with drawstring for extra warmth
- Lightest at 7.94 lbs and easy to fold and store
❌ Cons
- Only 28 customer reviews — less tested than competitors
- 3-season rating means it’s not ideal for extreme cold
Swtmerry Double Sleeping Bag for Adults with 2 Pillows
3-Season | 90.5 x 63 in | Fits Up to 7 Feet | 4.3 Stars (74 reviews)
- 【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 is the clear winner if you or your partner are tall — it’s a massive 63 inches wide and fits people up to 7 feet, which is a full 4 inches wider than the oaskys. I really like the 3D hood with drawstrings that prevents heat loss while still giving room for the included pillows. The 190T anti-tearing polyester shell is water-resistant and the hollow fiber fill balances insulation with breathability for spring, summer, and fall. The biggest downside is the 4.3-star rating from only 74 reviews, and it’s priced higher than the other two.
✅ Pros
- Widest at 63 inches with room for sleepers up to 7 feet tall
- Converts to two individual bags or two queen-size blankets
- 3D hood with drawstrings and two pillows included
- 700+ bought in past month — popular choice
❌ Cons
- Priced higher than the oaskys and NEWBULIG
- Only 74 reviews with a 4.3-star average
- 3-season bag not rated for extreme cold weather
Which One Should You Buy?
I’ve spent plenty of nights in all three bags, and the truth is the right pick depends on whether you need all-season protection, easy washing, or extra space for taller folks. Let me break down exactly who each bag is made for.
oaskys Double Sleeping Bag is right for you if…
- You camp year-round and need an all-season bag that handles extreme cold and warm weather
- You want a proven product with over 2,400 ratings and Amazon’s Choice badge
- You like having two pillows included and a weather-resistant waterproof shell
NEWBULIG Double Sleeping Bag is right for you if…
- You want a machine washable bag that’s easy to clean after muddy camping trips
- You overheat easily at night and need the bottom ventilation zipper to control temperature
- You want the lightest option at 7.94 pounds for carrying from car to campsite
Swtmerry Double Sleeping Bag is right for you if…
- You or your partner is over 6 feet tall and needs the extra length that fits up to 7 feet
- You want the widest bag at 63 inches so two adults can stretch out without kicking each other
- You plan to use it mostly for car camping or backyard sleepovers rather than backpacking
❌ Who Should Skip All of These?
If you’re a serious backpacker who needs to stuff a bag into a 40-liter pack, skip these double bags entirely — they’re all too bulky for hiking miles. You’d be better off with two lightweight solo mummy bags that pack down small.
For the most common buyer — a couple who camps a few times a year in varying weather — my pick is the oaskys. It’s the only one that works in all seasons, has the most customer feedback to back it up, and includes pillows right out of the box.
Frequently Asked Questions
Which double sleeping bag is the warmest — oaskys, NEWBULIG, or Swtmerry?
The oaskys is the warmest by a clear margin because it’s the only one rated for all seasons and extreme temperatures. Both the NEWBULIG and Swtmerry are 3-season bags, which means they work fine for spring, summer, and fall but won’t cut it in freezing winter conditions. The oaskys uses double-filled technology and a waterproof 210T shell to lock in heat and keep dampness out. If you camp in cold weather, go with the oaskys.
Which bag is best for tall people or larger couples?
The Swtmerry is the best choice for tall folks since it fits sleepers up to 7 feet tall and measures 63 inches wide — that’s 4 inches wider than the oaskys. The NEWBULIG comes in second at 61 inches wide, while the oaskys is the narrowest at 59 inches. If you and your partner are both over 6 feet or just want more elbow room, the Swtmerry is the clear winner.
Is the NEWBULIG worth buying over the oaskys?
The NEWBULIG is worth it if you prioritize convenience features like machine washability and a bottom ventilation zipper that the oaskys doesn’t have. It’s also lighter at 7.94 pounds compared to the oaskys. But the oaskys has a huge advantage in warmth with its all-season rating and over 2,400 reviews proving its reliability. For most people, the oaskys offers better value unless you specifically need that washable fabric.
Can these double sleeping bags be used as two separate bags?
Yes, all three bags can convert into two individual sleeping bags by unzipping the middle zipper. The oaskys and Swtmerry also let you turn them into two queen-size blankets if you fully unzip them. The NEWBULIG uses a unique surround zipper design that makes the conversion especially easy. This is a standard feature across all three, so you can’t go wrong on this front.
Which double sleeping bag has the best customer reviews?
The NEWBULIG has the highest star rating at 4.8 out of 5, but that’s based on only 28 reviews — a very small sample size. The oaskys has a 4.5-star average from over 2,452 reviews, which gives me much more confidence in its long-term performance. The Swtmerry sits at 4.3 stars from 74 reviews. I trust the oaskys the most here because thousands of buyers have backed it up.
Which bag is the easiest to clean and maintain?
The NEWBULIG is the easiest to maintain by far because it’s machine washable — the cotton-polyester fill stays fluffy even after washing. The oaskys can only be wiped clean since it’s not machine washable, and the Swtmerry also lacks a washable rating. If you camp in muddy conditions or with kids who make messes, the NEWBULIG is the only one you can toss in the washing machine.
My Final Verdict
The oaskys is my clear overall winner because it’s the only all-season bag with over 2,400 reviews and a waterproof 210T shell, making it the most versatile and trusted pick for couples. The NEWBULIG is the runner-up and best for campers who want machine washability and a bottom ventilation zipper at a lighter 7.94 pounds. If you’re tall, the Swtmerry’s 63-inch width and 7-foot length make it the roomiest option, but it’s limited to 3-season use.
If you’re still on the fence, ask yourself one question: do you camp in cold weather or just in fair conditions? If you need cold-weather protection, buy the oaskys. If you only camp in spring through fall and want easy cleaning, grab the NEWBULIG.
Winner: oaskys Double Sleeping Bag
- 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 couples who camp in all seasons and want a proven bag with two pillows included. The all-season rating and extreme temperature protection make it the most versatile choice.
Runner-Up: NEWBULIG Double Sleeping Bag
- 2-in-1 Double or Separate: NEWBULIG double sleeping bag features an unique...
- Roomy Queen Size & Smart Ventilation: Generous 90.55"x61" rectangular shape...
- 2 Comfort Pillows & Adjustable Hood: NEWBULIG large two person sleeping bag for...
Best for campers who want a machine washable bag with smart features like a bottom ventilation zipper and adjustable hood at just 7.94 pounds.
Third Place: Swtmerry Double Sleeping Bag
- 【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 big and tall individuals who need a 63-inch wide bag that fits sleepers up to 7 feet. Limited to 3-season use.
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