Float Pool
A group of on-call caregivers available to cover open or last-minute shifts across multiple clients. Float pools reduce reliance on any single caregiver and improve fill rates when regular caregivers are unavailable.
Also known as: float pool · on-call pool · backup caregivers · flex staff · relief caregivers · staffing bench
A float pool is a roster of flexible caregivers who do not have fixed client assignments and are instead deployed to fill gaps across the schedule. Float caregivers may be part-time employees, on-call workers, or a specialized "rapid response" staffing tier.
Maintaining a float pool requires investment in caregiver relationships and training across diverse client needs, but the payoff is faster open shift backfill and better continuity outcomes when primary caregivers are unavailable.
Agencies with strong float pools have lower open shift rates and fewer continuity disruptions.
In home care, this means…
Managed by the scheduling team. Float caregivers need familiarity with a broader range of clients and tasks than dedicated caregivers.
Related terms
Open Shift →
A scheduled shift that does not yet have a confirmed caregiver assignment. Open shifts represent both a scheduling risk (potential revenue loss) and an urgent operational task for the scheduler.
Scheduler →
An office staff member responsible for assigning caregivers to shifts, managing open shifts, and handling real-time cancellations. Fill rate — the percentage of scheduled shifts that are covered — is the scheduler's core performance metric.
Caregiver →
A trained, non-medical care worker employed to deliver personal care, companionship, or homemaker services to clients in their home. The primary point of service delivery in home care.
Continuity of Care →
The practice of consistently assigning the same caregiver to a client across multiple visits. Continuity reduces adjustment burden, improves safety, and strengthens the client-caregiver relationship — all of which correlate with higher satisfaction and retention.
Call-Off →
When a scheduled caregiver notifies the agency that they cannot work their assigned shift, typically with some advance notice. Call-offs trigger the open shift backfill process.