Top 5 Ultralight 4-Season Sleeping Pads of 2023

Hikers having fun and inflating a 4-season sleeping pad in wintry conditions

In this post, we'll take a look at:

When you’re choosing an ultralight 4-season sleeping pad, just keep in mind things like insulation, weight, R-value, size, durability, and which brand is trusted. All these factors work together to keep you cozy, warm, and all set for your outdoor adventures.

But, if you happen to go with the wrong sleeping pad, you might end up uncomfortable, not well-insulated, and facing some challenges in tougher conditions.

No big deal, though – our TOP 5 guide is here to help you out. We’ll steer you in the right direction so you can have a comfy and awesome time outdoors.

Top Ultralight 4-Season Sleeping Pad Picks

  1. Most Ultralight: Thermarest NeoAir XLite NXT (13.05oz/370g)
  2. Best Overall: Nemo Tensor Alpine Air Insulated Mummy (19.57oz/555g)
  3. Best Value: Exped Ultra 5R Sleeping Mat (20.7oz/587g)
  4. Most Durable: Mountain Equipment Aerostat Down 7.0 (26.10oz/740g)
  5. Budget Option: Montbell Exceloft Air Pad 150 (19.22oz/545g)

1. Most Ultralight
Thermarest NeoAir XLite NXT

Ultralight 4-Season Sleeping Pads: Thermarest NeoAir XLite NXT

Key Specs

Weight: 13.05 ounces (370 grams)
R-Value: 4.5
Price: $$


✅ Ultralight

✅ Quiet


❌ Can be heavier than stated (14oz/396g)

The NeoAir XLite NXT from Thermarest takes ultralight sleeping mats to the next level. It’s cozier, quieter, and offers top-notch warmth.

In our experience, it’s a great pad for various weather conditions, and the improvements from the previous model are noticeable. It’s reliable, warm, and impressively quiet. The quality is tangible in its lightweight and packable design.

However, we did notice a slight weight difference from the specified amount, which could be a bit disappointing. Nonetheless, the NeoAir XLite NXT proves its quality and comfort, making it a solid choice for cozy nights under the stars.

2. Best Overall
Nemo Tensor Alpine Air Insulated Mummy

Ultralight 4-Season Sleeping Pads: Nemo Tensor Alpine Air Insulated Mummy

Key Specs

Weight: 19.57 ounces (555 grams)
R-Value: 4.8
Price: $$


✅ Very quiet

✅ Great warranty


❌ Not the best for side sleepers

The Tensor Alpine sleeping mat from Nemo is a top choice for ultralight backpackers, offering extreme warmth, comfort, and compactness.

In our view, the pad provides good warmth (R value), but it fell short of ensuring comfortable side sleeping. We had to add extra padding and tweak our sleeping arrangement.

Overall, the Tensor Alpine is a reliable product.

3. Best Value
Exped Ultra 5R Sleeping Mat

Ultralight 4-Season Sleeping Pads: Exped Ultra 5R Sleeping Mat

Key Specs

Weight: 20.7 ounces (587 grams)
R-Value: 4.8
Price: $$


✅ Various sizes available

✅ Good for side sleepers


❌ If unsure, go for the longer size

The Exped Ultra 5R sleeping mat stands out as a lightweight and compact choice for ultralight backpackers.

Based on our testing, this sleeping pad has demonstrated exceptional performance in various demanding conditions. We appreciate its ability to provide warmth and cushioning, particularly beneficial for side sleepers. The added versatility of using the inflation bag as a waterproof liner further enhances its appeal.

Nevertheless, we advises considering a longer size for those who are unsure.

4. Most Durable
Mountain Equipment Aerostat Down 7.0

Ultralight 4-Season Sleeping Pads: Mountain Equipment Aerostat Down 7.0

Key Specs

Weight: 26.10 ounces (740 grams)
R-Value: 5
Price: $$$


✅ Features down fill

✅ Durable


❌ Hard to pack

The Aerostat Ultra sleeping pad from Mountain Equipment is designed to withstand demanding outdoor expeditions. Its robust construction and custom valve make it a dependable option for ultralight backpackers in need of lasting performance.

The addition of down insulation and a Windsock inflator enhances its comfort and convenience.

In cold conditions, this pad excels, delivering a level of comfort that meets or surpasses its description. It’s worth mentioning that some users may find the included stuff sack’s size a challenge.

Nevertheless, our overall satisfaction with the pad’s quality and design remains strong.

5. Budget Option
Montbell Exceloft Air Pad 150

Ultralight 4-Season Sleeping Pads: Montbell Exceloft Air Pad 150

Key Specs

Weight: 19.22 ounces (545 grams)
R-Value: 5
Price: $


✅ Easily inflatable

✅ Relatively affordable


❌ Relatively short

The Montbell sleeping pad, featuring EXCELOFT synthetic insulation, offers versatility for all seasons. Its design ensures warmth and comfort, even in colder temperatures. The U.L. Comfort System guarantees compatibility with other pads and pillows, preventing gaps during sleep.

With its robust outer material and EXCELOFT insulation, the pad delivers warmth and quietness. While the lack of an included stuff sack for inflation could be disappointing, the mat is easily inflatable.

However, it’s important to note that the pad’s shorter length (4.9ft/150cm) might not be suitable for taller individuals. You might consider using a pillow or rucksack to extend the pad’s length.

How to Select the Right 4-Season Sleeping Pad

Choosing the right sleeping pad is essential for a comfortable night’s sleep during your outdoor adventures. Sleeping pads have a dual purpose: they provide cushioning for comfort and insulation to keep you warm.

When making your decision, keep these factors in mind:

  1. Types of Sleeping Pads: You can choose from various types of sleeping pads, like air pads, self-inflating pads, and closed-cell foam mats, each offering different advantages for specific camping scenarios. Air pads, in particular, are preferred by ultralight backpackers because of their lightweight design. They are also well-suited for 4-season camping.
  2. Warmth (R-Value): Higher R-values mean better insulation. For 4-season use, choose a pad with an R-value above 4.
  3. Features: Consider additional features like weight, cushioning, size, and ease of inflation, depending on your preferences.
  4. Warranty: Air sleeping pads may develop issues over time, so it’s a good idea to review the warranty policy when choosing a product.

If you believe you require a sleeping pad with better insulation (higher R-value), you can explore our guide on winter sleeping pads to find more choices.

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