Celsius XL 0˚F Sleeping Bag
When you need a great sleeping bag to come back to after a long day on the trail, choose the Celsius XL Sleeping Bag, by TETON Sports. This extra-roomy sleeping bag was built to last a lifetime.
It’s filled with innovative fiber fill that keeps you warm and is rated to below freezing temperatures. The mummy-style hood can cinch in around your head for additional warmth and keeps your pillow clean. Its durable shell will stand up to years of rigorous adventuring. It’s a warm, comfortable sleeping bag that’s soft to the touch, but don’t take our word for it—read the reviews! The Celsius XL is keeping thousands of car campers happy in The Great Outdoors.
More details about the Celsius XL 0˚F Sleeping Bag:
| Best Use: | Camping |
| Sizing Note: | TETON's extra cozy sleeping bags are often bulkier than customers expect. This sleeping bag is considered oversized, and is great for camping by your car or RV, but won't work for backpacking. |
| Material Overview: | Polyester Taffeta, Polyester Flannel, and SuperLoft Elite Single Channel Hollow Fiber |
| Zipper Type: | Standard two-way one-sided zipper |
| Shell Material: | Polyester Taffeta |
| Liner Material: | Polyester Flannel |
| Fill Material: | SuperLoft Elite Single Channel Hollow Fiber |
| Dimensions (in use): | 90" x 36" |
| Dimensions (stored or packed): | 16.5" x 12" x 12" |
| Pack Weight: | 6.5 lbs. |
| Storage Method: | Compression Sack |
| Temperature Rating: | 0F / -18C |
| A Note About Temperature Ratings: | Most of our sleeping bags list an extreme rating. Because of this, it’s important to consider your sleeping preferences when selecting a bag. If you like things toasty, we recommend adding 20° to 30° degrees to the listed temperature rating when selecting a bag. For help selecting the perfect bag, contact us. |
| Country of Origin: | China |
| Care Instructions: | Learn how to care for a TETON sleeping bag. |
| For California Residents: | Prop 65 Warning |
Please note: We do not ship to P.O. boxes. Please provide a physical shipping address when checking out.
We ship from our warehouse in Salt Lake City, Utah via various methods, including USPS and FedEx. If an item is available for sale, it is in stock in our warehouse and will ship as soon as the payment processes, usually within 1 business day of your order.
Once shipped, orders typically take approximately 3 to 5 business days to arrive.
Standard shipping is free for orders $75 and above—after discounts are applied and before taxes and shipping are calculated—to destinations in the continental 48 US states.
When you place an order, you will get a confirmation email. Once your order has left our warehouse, we will email your tracking information to you. Your carrier can give you an estimated arrival date. Most carriers provide step-by-step updates if you request them.
Express shipping is available via FedEx. Rates are calculated by package weight and destination. These options and their rates will be available during checkout.
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All of our products are backed by a limited lifetime guarantee. Our products are built to withstand whatever nature throws at you, but rest assured, our warranty will help get your gear repaired or replaced if anything goes wrong.
Product Reviews
- TBTodd B.Verified ReviewerReviewingCelsius XL -25˚F Sleeping BagI recommend this productRated 5 out of 5 starsDec 23, 2022Super warm. My favorite bag. Wish it were longer.
Slept like a baby in a Celcius XL at -8F (under the stars, no tent, wind chill -20F) in Idaho last night, wearing just one base layer and socks (the hoodie was on only during the photo). I love this bag. I wish it were 18" longer. I need to see if you guys do custom sizes. If not, eager to hear tips and tricks for "extending" the top of the bag to enjoy this amazing warmth for shoulders/neck/head that stick out.
- ESElliot S.Verified BuyerReviewingCelsius XL -25˚F Sleeping BagI recommend this productRated 5 out of 5 starsOct 30, 2022Best sleeping bag ever!!
This sleeping bag is absolutely amazing!!! I took it camping of course and snowed on us over night!! The first snowfall of 22 and was so warm and comfortable that I didn’t even notice how cold it had gotten till my buddy woke up freezing in his bag, when I woke to hear him rustling around for the heater i snickered 🤭 and said you need to get a Teton brother, then went back to sleep all cozy and warm!! Had about an inch of snow fall that night and I was super happy I had my Teton Celsius XL -25* F sleeping bag!!
Again absolutely amazing gear thank you!!
- MAMark A.Verified BuyerReviewingCelsius XL -25˚F Sleeping BagI recommend this productRated 5 out of 5 starsSep 23, 2023Mark
This bag is a warm seam of summer even in the dead winter.
- GWGregory W.Verified BuyerReviewingCelsius XL -25˚F Sleeping BagI recommend this productRated 5 out of 5 starsSep 8, 2023Big bag
First off I want to say that this bag is much bigger than I expected. I’ve got a 0 degree mummy bag from Teton that is great but the normal size you’d expect. This one is almost twice the size. Even though it’s much bigger it is still east enough to get back into the bag. I haven’t had the chance to use it in very cold weather yet because it’s still late summer but it did get chilly for a couple days and I used it for that. Besides being so warm that I couldn’t really keep it on me all night outside on my back deck, it was amazingly comfortable. I can’t wait to really use this when it gets good and cold out.
- AKAndrea K.Verified BuyerReviewingCelsius XL 20˚F Sleeping BagI recommend this productRated 5 out of 5 starsAug 13, 2023Perfect!
Great sleeping bag!
- CKClay K.Verified BuyerReviewingCelsius XL 20˚F Sleeping BagI recommend this productRated 5 out of 5 starsAug 5, 2023So far, i love it
I bought this bag because of the design to zip a left and right bag together to make a double wide bag. I own a celsius XL 0 degree bag as well. My wife and I like to sleep at different warmth levels so this was perfect!!! She gets the 0 deg bag side and i get the 20 deg side, so we both are more comfortable when we camp. Then when i go hunting in the winter, i take the 0 deg bag and i sleep well.
I look forward to many years of use of this bag.
- RGRebecca G.Verified BuyerReviewingCelsius XL 20˚F Sleeping BagI recommend this productRated 3 out of 5 starsJul 17, 2023Sleeping bag
The sleeping bag was warm but not warm enough for 50 degree weather
- RSRoger S.Verified BuyerReviewingCelsius XL 20˚F Sleeping BagI recommend this productRated 5 out of 5 starsJul 13, 2023Celsius xl20*F sleeping bag
This is great,roomy, excellent purchase to use on those cool mountains for a good night sleep.
- BKBeth K.Verified BuyerReviewingCelsius XL 0˚F Sleeping BagI recommend this productRated 5 out of 5 starsJun 20, 2023Great except…
Great bag, material is just what we wanted for comfort, but 4.5 stars simply because it took two of us to FINALLY get it back in the bag and we were sweating afterwards 🤣 It’s not an ultralight bag, so I don’t see the point of a too small sack…just make a slightly bigger stuff sack with compression straps!!
- JBJon B.Verified BuyerReviewingCelsius XL 20˚F Sleeping BagI recommend this productRated 4 out of 5 starsJun 9, 2023Comfortable bag
Fabric still gets caught in the zipper, but all in all a warm nights sleep
Questions & Answers
