Alice 5 & 6 Discontinuation Guide

The Philips Alice Discontinuation: A Complete Overview

If your sleep center operates Philips Alice 5 or Alice 6 diagnostic equipment, you're likely aware that Philips has discontinued these platforms. But what exactly does this mean for your lab, your patients, and your budget? This guide covers everything you need to know — from the official timeline to your practical options for moving forward.

What Is the Philips Alice Platform?

The Philips Alice series has been one of the most widely deployed polysomnography (PSG) platforms in sleep medicine. The Alice 5 and its successor, the Alice 6 (including the LDx and LDE variants), provided sleep labs with comprehensive diagnostic capabilities for in-lab polysomnography, CPAP/BiPAP titration, MSLT/MWT testing, and more.

Paired with Sleepware G3 software, Alice systems offered signal acquisition, real-time monitoring, and integrated scoring tools that became the standard workflow for many sleep centers. The platform's reliability and feature set made it a preferred choice for pulmonology practices, hospital-based sleep labs, and independent sleep centers across the country.

Why Did Philips Discontinue Alice?

In 2024, Philips Respironics announced the discontinuation of the Alice 5 and Alice 6 sleep diagnostic systems as part of a broader strategic shift in their sleep and respiratory care business. This decision followed Philips' well-publicized recall of certain CPAP and ventilator devices and a subsequent restructuring of their sleep division.

The discontinuation means Philips is no longer manufacturing new Alice units, and official support — including software updates, warranty service, and factory repairs — will end at the designated end-of-service date. For sleep centers that invested heavily in Alice infrastructure, this creates both immediate and long-term challenges.

Key Timeline

Impact on Sleep Centers

The Alice discontinuation affects sleep centers in several critical areas:

Equipment Lifecycle

Without factory support, hardware failures become more consequential. A failed system board or headbox that previously would have been repaired under warranty now requires third-party repair or replacement from dwindling inventory. Sleep centers with single Alice systems face particular risk — one major failure could shut down the lab entirely.

Software and Security

Sleepware G3 will no longer receive updates after end-of-service. This means no security patches, no compatibility updates for newer operating systems, and no feature improvements. Labs running Sleepware on hospital networks may face IT security concerns as the software falls behind current standards.

Staffing and Training

As the broader industry moves away from Alice, finding new staff with Alice experience becomes harder. New sleep technicians are increasingly trained on alternative platforms, creating a knowledge gap for labs still running Alice equipment.

Budget Planning

Replacing a full PSG system is a significant capital expense. Sleep centers need to budget for new equipment acquisition, software licensing, installation, staff training, and potential workflow disruption during the transition. Starting this planning now allows costs to be spread over multiple budget cycles.

Parts and Repair Availability

While Philips is phasing out official support, third-party repair services continue to offer Alice maintenance and parts. However, this window is finite:

• Headboxes — Replacement Alice headbox amplifiers are available through independent vendors while supply lasts
• System boards and power supplies — Repairable by experienced technicians with access to components
• Cables and patient interface — Generally available, but specialized Alice cables may become harder to source
• Refurbished complete systems — Used and refurbished Alice 5 and 6 units available for labs needing backup or replacement units
• Software media — Sleepware G3 installation and licensing may become complicated without Philips cooperation

For equipment, parts or repairs, I refer labs to Alice Repair Services, an independent company not affiliated with Philips. Be aware that this supply is finite and will shrink as 2029 gets closer.

Your Options Going Forward

Sleep centers running Alice equipment generally have three strategic paths:

Option 1: Maintain and Extend

Keep your Alice systems running as long as possible through third-party repair and parts sourcing. This approach makes sense for labs that want to maximize their existing investment while buying time to evaluate alternatives. Securing backup units and spare headboxes now significantly reduces risk.

Option 2: Phased Migration

Begin transitioning to a new platform while maintaining Alice for current operations. This allows staff to train on the new system gradually and spreading capital expenses across multiple budget periods. This is the approach we generally recommend for most sleep centers.

Option 3: Full Replacement

Replace your Alice system entirely with a new platform now. This approach eliminates uncertainty but requires the largest upfront investment and most immediate workflow disruption. It may be the right choice for labs with aging equipment that's already experiencing frequent issues.

Alternative Platforms

Several manufacturers offer PSG diagnostic systems that can replace Alice functionality. Each has strengths and trade-offs that depend on your lab's specific needs, budget, and workflow preferences:

• Natus (Embla) — RemLogic software with Embla hardware. Strong scoring tools and widely adopted. Good option for labs wanting a familiar workflow.
• Compumedics — Grael system with ProFusion software. Australian-made with a strong reputation for signal quality and research capabilities.
• Cadwell — Easy III platform offering both sleep and neurodiagnostic capabilities. Good choice for combined EEG/sleep labs.
• NOX Medical — NOX A1 system gaining market share, particularly for home sleep testing integration. Newer platform with modern design philosophy.
• SleepMate / Grass — Additional options in the market depending on your specific clinical needs and budget.

We can help you evaluate these options through our consultation services, providing unbiased guidance based on your specific situation. We're not affiliated with any equipment manufacturer — our only interest is finding the right fit for your sleep center.

How TriCity Sleep Study Services Can Help

We built our business specifically to address the challenges created by the Alice discontinuation. Here's how we support sleep centers through this transition: