The Northern Diver Odyssey Full Face Mask is engineered for ultimate protection and is designed for commercial, military, and rescue divers. It delivers unmatched safety, reliability, and comfort in the most extreme underwater environments. Manufactured in the UK and certified to EN250:2014, Odyssey is rigorously tested to ensure peak performance down to 50m in cold water (4°C ± 2°C). The Odyssey features an integrated high-performance second-stage regulator, built directly into the mask frame. This low-profile design reduces drag, minimises CO₂ build-up, and ensures effortless breathing, even in the harshest conditions. With stainless steel breathing tubes for enhanced durability, it’s built for mission-critical reliability. Tested beyond limits, Odyssey withstands cold-water operations, challenging visibility, and high-pressure diving conditions. Featuring an anti-free flow mechanism, heat exchanger system, and reinforced impact-resistant polycarbonate lens, it ensures clear vision and optimal performance at all times.

Key Features

• Integrated High-Performance Second-Stage Regulator – Delivers consistent airflow and low-resistance breathing.
• Stainless Steel Breathing Tubes – Provides enhanced durability and corrosion resistance.
• Low-Volume Oral-Nasal Cavity – Minimises CO₂ build-up, ensuring effortless breathing.
• Universal Fit with Double Skirt Seal – Secure, comfortable fit across various face shapes, including female divers.
• Single-Sided Exhaust System – Directs bubbles away from the visor, improving visibility.
• Customisable Nose Block – Aids in easy equalisation for maximum comfort.
• Heat Exchanger for Freezing Resistance – Prevents freezing in extreme cold-water conditions.
• Venturi Lever for Dive & Pre-Dive Settings – Adjust airflow instantly for optimised breathing.
• Mounting Holes for Accessories – Easily attach torches, cameras, and communication systems.
• Optional Side Block for Bailout Access – Enables simultaneous gas supply management in critical situations.
• Low Air Warning System (LAWS) [Optional] – Wireless visual alerts for real-time air monitoring.
• CE-certified single system – No third-party integrations, ensuring seamless performance.
• Universal fit with enhanced sealing – Secure, comfortable fit across different face shapes.
• Low-profile design – Optimised for wide peripheral vision, even with mounted equipment.
• Dimensions: 297mm x 173mm x 157mm
• Weight: 990g

Mask Construction

• Frame Material: Reinforced, high-impact ABS for strength and flexibility
• Lens Material: High-grade, impact-resistant polycarbonate
• Skirt Material: Soft, hypoallergenic silicone for a secure, leak-proof seal

Regulator & Breathing System

• Second Stage Type: Pneumatically balanced
• Hose Type: Two braided flexi hoses
• Breathing Performance: 2.3 joules/litre @50M, 4°C water, BPM 62.5 l/m
• Pre-Dive / Dive Lever: Ergonomically designed for precise airflow control
• Heat Exchanger: Twin heat system for cold-water performance

Side Block (Optional Add-On)

• Material: Precision-machined CZ121 brass housing with chrome-plated finish
• Valve Control: Single-handed operation, even in zero visibility
• Dimensions: 68.5 × 60 × 44.5mm
• Weight: 2.3kg (5.0lb)

Low Air Warning System (LAWS) [Optional]

• Wireless RF Design: Eliminates wiring and reduces snag hazards
• Receiver Mounting: Designed for clear visual alerts without obstructing vision
• Battery: Rechargeable lithium-ion cell, 4-5 day runtime, full charge in 2 hours
• Transmitter Compatibility: Fits all first-stage regulators with 7/16x20UNF thread

Certifications & Environmental Performance

• Certification: CE marked to EN250:2014 & PPE Regulation 2016/425
• Depth Rating: 0-50m (164ft)
• Temperature Rating: Approved for temperatures below 10°C and cold water 4 ± 2°C (39.2 ± 3.6°F)
• Storage Temperature: -10°C (14°F) to +50°C (122°F)