Rab Ionosphere 5

Ratings
BrandMore from Rab
Test reportsVery good based on 1 test
Currently out of stock
Free shipping starting at 50.–

Product details

Ultralight Thermarest for Mountain Expeditions

The Ionosphere 5 by Rab is a thermarest that allows you to enjoy restful sleep even in harsh conditions. It is suitable for mountain expeditions or trekking tours in low temperatures. It combines the comfort of an air mattress with outstanding insulation. With an R-value of 4.8, it provides effective thermal insulation down to -5 degrees Celsius. Additionally, at just 475 grams, it is an ultralight mat that compresses excellently. It is an essential piece of gear for adventures with heavy luggage.

Reflects Body Heat Back

To keep you warm in winter temperatures, Rab uses Stratus-R insulation made from recycled polyester. The brand also treats the material with special TILT technology. This allows the mat to reflect heat back to your body. This treatment, which is also used in the construction of sleeping bags, significantly reduces heat loss.

Pump Sack Included

Included in the package is a pump sack that allows you to quickly and hygienically inflate the mat to a comfortable height of eight centimeters. Additionally, a rollable stuff sack and a repair kit are included.

Key Features at a Glance:

  • Ultralight thermarest for mountain tours with heavy luggage
  • R-value: 4.8
  • TILT technology reflects body heat back
  • Pump sack included.

Key specifications

Sleeping mat equipment
Inflatable
R-value
4.8
Length
196 cm
Width
64 cm
Thickness
8 cm
Weight
810 g

General information

Item number
25181621
Manufacturer
Rab
Category
Camping mats
Release date
22.2.2023
External links
Manufacturer's site (de)

Colour

Colour
Yellow
Exact colour description
Zest

Material

Material group
Plastic
Material
100% polyester (20D, recycled), fluorocarbon-free DWR coating, TPU coating

Trekking mat properties

Sleeping mat equipment
Inflatable
R-value
4.8
Mat size
Large
Mat thickness
Standard
Pack size
10 x 22 cm

Origin

Country of origin
China

Sustainability

Manufacturer commitment
Fair wear

Scope of delivery

Scope of delivery
Pump bag, Repair kit

Product dimensions

Length
196 cm
Width
64 cm
Thickness
8 cm
Weight
810 g
Lenght (pack size)
24.50 cm
Width (pack size)
11 cm

Compare products

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
  • Rab
    Not enough data
  • 1.Adventure
    0 %
  • 2.Easy Camp
    0.3 %
  • 2.Quechua
    0.3 %
  • 4.Hermex
    0.4 %

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
  • Rab
    Not enough data
  • 1.High Peak
    0 days
  • 1.Koor
    0 days
  • 3.Sea To Summit
    3 days
  • 3.Therm-a-Rest
    3 days

Return rate

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

Source: Digitec Galaxus
  • Rab
    Not enough data
  • 1.ProWorld
    0.5 %
  • 2.Aerogogo
    1.1 %
  • 3.Redcliffs
    1.2 %
  • 4.Normani
    2.8 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
outdoor Logo
Rank 2 out of 14outdoorIsomatten im TestReleaseAugust 2024

Rab is sending one of the warmest and most sustainable mats in the field into the race: Cold-resistant sleepers can use the Ionosphere 5 down to minus 20 degrees - top at a weight of 545 grams. The cover and filling are made from recycled fibres. However, the lying surface, which tapers below the shoulders, only offers enough space for slender people; heavier sleepers should opt for the wider and longer...