TheDMMMantis is a high performance belay device, based on the same geometry of their popular Pivot device. Deep rope grooves offer excellent grip on ropes from 7.5mm up to11mm. The Mantis is an incredibly lightweight belay device for use with either single or half ropes in situations where direct belaying is not required; perfect for the climbing wall and general cragging. The carefully sculpted rope grooves offer a greater grip on ropes from 7.5mm to 11m, the rope slots allow easy loading, and the rear of the device ensures adequate lift-off for snag-free paying out. If you are after a lightweight, high performance all-rounder, then the Mantis fits the bill perfectly; the classic belay device made better.
TheDMMMantis is a high performance belay device, based on the same geometry of their popular Pivot device. Deep rope grooves offer excellent grip on ropes from 7.5mm up to11mm. The Mantis is an incredibly lightweight belay device for use with either single or half ropes in situations where direct belaying is not required; perfect for the climbing wall and general cragging. The carefully sculpted rope grooves offer a greater grip on ropes from 7.5mm to 11m, the rope slots allow easy loading, and the rear of the device ensures adequate lift-off for snag-free paying out. If you are after a lightweight, high performance all-rounder, then the Mantis fits the bill perfectly; the classic belay device made better.
in 2 offers
The lowest price for DMM Mantis - Purple right now is $23.20 at Rope Master, compared across 2 retailers.
The all-time low was $21.44 on 25 Jan 2026 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 23 June 2026.
DMM Mantis - Purple
TheDMMMantis is a high performance belay device, based on the same geometry of their popular Pivot device. Deep rope grooves offer excellent grip on ropes from 7.5mm up to11mm. The Mantis is an incredibly lightweight belay device for use with either single or half ropes in situations where direct belaying is not required; perfect for the climbing wall and general cragging. The carefully sculpted rope grooves offer a greater grip on ropes from 7.5mm to 11m, the rope slots allow easy loading, and the rear of the device ensures adequate lift-off for snag-free paying out. If you are after a lightweight, high performance all-rounder, then the Mantis fits the bill perfectly; the classic belay device made better.
TheDMMMantis is a high performance belay device, based on the same geometry of their popular Pivot device. Deep rope grooves offer excellent grip on ropes from 7.5mm up to11mm. The Mantis is an incredibly lightweight belay device for use with either single or half ropes in situations where direct belaying is not required; perfect for the climbing wall and general cragging. The carefully sculpted rope grooves offer a greater grip on ropes from 7.5mm to 11m, the rope slots allow easy loading, and the rear of the device ensures adequate lift-off for snag-free paying out. If you are after a lightweight, high performance all-rounder, then the Mantis fits the bill perfectly; the classic belay device made better.
Last updated at 23/06/2026 01:38:11
Mantis Belay Device Violet
Delivery $68.81
DMM Mantis One Size / Purple
Delivery $10
| Single Rope | 8.5 - 11mm |
| Half Rope | 7.3 - 9.2mm |
| Twin Rope | 7.3 - 9.2mm |
Mantis Belay Device Violet
Delivery $68.81
DMM Mantis One Size / Purple
Delivery $10
| Single Rope | 8.5 - 11mm |
| Half Rope | 7.3 - 9.2mm |
| Twin Rope | 7.3 - 9.2mm |
