Therm-a-Rest NeoAir Xlite NXT

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Product details

With even better performance in terms of warmth and comfort without adding weight, the NeoAir XLite NXT, like its predecessor, is the ultralight sleeping pad for outdoor adventures in all seasons. Thanks to an even more sophisticated construction, the Triangular Core Matrix can be integrated with the heat-radiating ThermaCapture technology and is now 83% quieter than the previous model. Thanks to a thickness of 7.6 cm and horizontal chambers, the XLite NXT is extremely comfortable and offers good support with a low weight and small pack size. This makes it the most versatile ultralight sleeping pad on the market and ensures an even more restful sleep under the stars.

Key specifications

R-value
4.5
Length
183 cm
Width
64 cm
Thickness
7.60 cm
Weight
450 g

General information

Item number
45162982
Manufacturer
Therm-a-Rest
Category
Camping mats
Manufacturer No.
14011
Release date
24.4.2024
Sales rank in Category Camping mats
25 of 919

Colour

Colour
Yellow
Exact colour description
Solar flare

Material

Material group
FabricPlastic
Material
NylonPolyamide (30D rip HT nylon)PolyurethanePolyurethanes

Trekking mat properties

R-value
4.5
Mat size
Regular wide

Origin

Country of origin
Ireland

Voluntary climate contribution

CO₂ emissions
3.02 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Packing bagPump bagRepair kit

Product dimensions

Length
183 cm
Width
64 cm
Thickness
7.60 cm
Weight
450 g
Lenght (pack size)
28 cm
Width (pack size)
12 cm

Package dimensions

Length
24 cm
Width
12 cm
Height
12 cm
Weight
668 g

30-day right of return
30 years Warranty (Bring-in)
2 additional offers

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Camping mats» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Hermex
    0.6 %
  • 4.Sea To Summit
    0.6 %
  • 6.Therm-a-Rest
    1.2 %
  • 7.Normani
    1.5 %
  • 8.vidaXL
    1.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Hermex
    0 days
  • 1.High Peak
    0 days
  • 1.Outwell
    0 days
  • 4.Sea To Summit
    2 days
  • 5.Therm-a-Rest
    7 days

Return rate

How often is a product of this brand in the «Camping mats» category returned?

Source: Digitec Galaxus
  • 5.Normani
    2.5 %
  • 6.Hermex
    3.3 %
  • 7.Therm-a-Rest
    4.3 %
  • 8.Sea To Summit
    4.7 %
  • 9.High Peak
    5 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good100/100
Very good100/100
outdoor Logo
Rank 1 out of 15outdoorLeichtluftmatratzenReleaseJune 2026

The Therm-a-Rest Neoair has been a top performer for over 15 years: No other mat combines low weight, high insulation and comfort better. It offers a firm but very comfortable lying surface that is less flabby than models with longitudinal chambers, and crackling is now kept to a minimum. All in all, the best model for gram counters

This test report belongs to a different type: NeoAir XLite NXT RW
Without ratingNo rating
Bergsteiger Logo
BergsteigerSingle testReleaseApril 2026

"Going on a climbing camping holiday by public transport? A long trekking holiday with self-catering? It's important that the sleeping pad doesn't take up too much space in your rucksack. No problem with the Thermarest Neoair Xlite. It is robust, small and above all light, but still offers good sleeping comfort...

Very good100/100
outdoor Logo
outdoorSingle testReleaseSeptember 2025
  • Positivetop mixture of low weight
  • Positivehigh insulation and first-class sleeping comfort

    Since its market launch in 2010, the Therm-a-Rest Neoair has been setting standards: no other mat insulates better at a comparable weight: the Neoair Xlite NXT (380 g, 1.2 litres) warms frozen people down to zero degrees, cold-resistant people down to minus eight. Inside the Neoair, over 80 small chambers prevent the air from circulating too much and thus cooling down - a technology that also increases...