The Therm-a-Rest NeoAir XTherm NXT Regular is an ultralight air-filled camping mat for alpinists, mountaineers, and extreme cold expeditions. The Regular size is 183cm long and, at 7.6cm thick, all-night comfort and support are a given. You can also adjust inflation levels for personalised firmness. The NeoAir XTherm NXT Large boasts a fantastic warmth-to-weight ratio, achieving a cold-conquering 7.3 R-value while weighing just 439g. Its Core Matrix construction features individual triangular baffles that limit the free flow of air, slowing convective heat loss and creating a stable sleep surface. The ThermaCapture technology employs a featherweight reflective internal film that redirects heat back to your body. The glove-friendly WingLock Valve offers one-way inflation and rapid deflation for fast and efficient packing. You can use the pump sack for a breath-free inflation option, which stops condensation build-up. Supplied with instant repair patches, you'll be prepared for anything while you’re on the move.
The Therm-a-Rest NeoAir XTherm NXT Regular is an ultralight air-filled camping mat for alpinists, mountaineers, and extreme cold expeditions. The Regular size is 183cm long and, at 7.6cm thick, all-night comfort and support are a given. You can also adjust inflation levels for personalised firmness. The NeoAir XTherm NXT Large boasts a fantastic warmth-to-weight ratio, achieving a cold-conquering 7.3 R-value while weighing just 439g. Its Core Matrix construction features individual triangular baffles that limit the free flow of air, slowing convective heat loss and creating a stable sleep surface. The ThermaCapture technology employs a featherweight reflective internal film that redirects heat back to your body. The glove-friendly WingLock Valve offers one-way inflation and rapid deflation for fast and efficient packing. You can use the pump sack for a breath-free inflation option, which stops condensation build-up. Supplied with instant repair patches, you'll be prepared for anything while you’re on the move.
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last seen 14 Oct 2026
The lowest price we last saw for THERM-A-REST - NeoAir XTherm NXT Regular Wide / Neptune was $336.35 at Amazon.com.au, compared across 24 retailers (last seen 14 Oct 2026). Prices may have changed since.
The all-time low we recorded was $289.53 on 25 Nov 2024.
Prices last updated 14 Oct 2026.
THERM-A-REST - NeoAir XTherm NXT Regular Wide / Neptune
The Therm-a-Rest NeoAir XTherm NXT Regular is an ultralight air-filled camping mat for alpinists, mountaineers, and extreme cold expeditions. The Regular size is 183cm long and, at 7.6cm thick, all-night comfort and support are a given. You can also adjust inflation levels for personalised firmness. The NeoAir XTherm NXT Large boasts a fantastic warmth-to-weight ratio, achieving a cold-conquering 7.3 R-value while weighing just 439g. Its Core Matrix construction features individual triangular baffles that limit the free flow of air, slowing convective heat loss and creating a stable sleep surface. The ThermaCapture technology employs a featherweight reflective internal film that redirects heat back to your body. The glove-friendly WingLock Valve offers one-way inflation and rapid deflation for fast and efficient packing. You can use the pump sack for a breath-free inflation option, which stops condensation build-up. Supplied with instant repair patches, you'll be prepared for anything while you’re on the move.
The Therm-a-Rest NeoAir XTherm NXT Regular is an ultralight air-filled camping mat for alpinists, mountaineers, and extreme cold expeditions. The Regular size is 183cm long and, at 7.6cm thick, all-night comfort and support are a given. You can also adjust inflation levels for personalised firmness. The NeoAir XTherm NXT Large boasts a fantastic warmth-to-weight ratio, achieving a cold-conquering 7.3 R-value while weighing just 439g. Its Core Matrix construction features individual triangular baffles that limit the free flow of air, slowing convective heat loss and creating a stable sleep surface. The ThermaCapture technology employs a featherweight reflective internal film that redirects heat back to your body. The glove-friendly WingLock Valve offers one-way inflation and rapid deflation for fast and efficient packing. You can use the pump sack for a breath-free inflation option, which stops condensation build-up. Supplied with instant repair patches, you'll be prepared for anything while you’re on the move.
Last updated at 14/10/2026 03:18:17
Therm-a-Rest NeoAir XTherm NXT Ultralight Camping and Backpacking Sleeping Pad, Neptune, Regular
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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Therm-a-Rest NeoAir XTherm NXT inflatable sleeping mat - Large
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| Pad Length | Regular |
| Pad Width | 20 in (51 cm) |
| Sleeping Capacity | 1 |
| Pad Weight | 15.5 oz (439 g) (Regular size) |
| Inflation Highlights | Fast one-way inflation, Ability to easily purge air for comfort micro-adjustments, Rapid deflation |
Therm-a-Rest NeoAir XTherm NXT Ultralight Camping and Backpacking Sleeping Pad, Neptune, Regular
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-a-Rest NeoAir XTherm NXT inflatable sleeping mat - Large
Delivery by 22 Oct $64.36
Therm-a-Rest NeoAir XTherm NXT inflatable sleeping mat - Large
Delivery $39.13
Therm-a-Rest NeoAir XTherm NXT inflatable sleeping mat - Large
Delivery $39.13
Therm-A-Rest NeoAir XTherm NXT Sleeping Mattress
Delivery $28.47
| Pad Length | Regular |
| Pad Width | 20 in (51 cm) |
| Sleeping Capacity | 1 |
| Pad Weight | 15.5 oz (439 g) (Regular size) |
| Inflation Highlights | Fast one-way inflation, Ability to easily purge air for comfort micro-adjustments, Rapid deflation |
