Reusable solutions play an increasingly important role in helping healthcare organisations reduce costs, improve operational resilience, and support NHS Net Zero commitments.
This calculator provides a like-for-like comparison between single-use patient property bags and Versapak reusable alternatives, showing the potential cost savings and carbon reductions achievable over typical usage volumes.
Reusable Bag Savings & Carbon Calculator
Compare single-use patient property bags with Versapak reusable alternatives.
1) Your single-use costs
£
Example: £1.35 per bag × 250 units = £337.50
Assumes one reusable bag in circulation over the selected number of uses.
2) Cost & carbon impact
Estimated NHS saving
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Estimated CO₂e impact
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Single-use total
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Versapak total
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Uses compared
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3) How this is calculated
Seal box price
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Seals per box
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Seal cost per use
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Single-use unit cost
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Reusable bag (one-off)
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Seal cost (total)
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Cost model (payback):
NHS Saving = (Uses × single-use unit cost) − (Bag cost + (Uses × seal cost))
Carbon model:
Single-use = Uses × size-specific kg CO₂e per bag
Versapak = reusable bag CO₂e + (Uses × seal CO₂e)
Reusable small-bag CO₂e is estimated by scaling the measured large reusable bag footprint using surface-area ratio from bag dimensions (Small ≈ 52.4% of Large).
NHS Saving = (Uses × single-use unit cost) − (Bag cost + (Uses × seal cost))
Carbon model:
Single-use = Uses × size-specific kg CO₂e per bag
Versapak = reusable bag CO₂e + (Uses × seal CO₂e)
Reusable small-bag CO₂e is estimated by scaling the measured large reusable bag footprint using surface-area ratio from bag dimensions (Small ≈ 52.4% of Large).
Make the switch today
Would you like to talk with a member of our team?
Speak to our team about switching to our Reusable Patient Property Bag.