Ruby Insert Upgrade - Universal Baller
The Ruby Insert Upgrade by Terp Chasers Club replaces the standard quartz insert in the Universal Baller with a solid ruby ball. Ruby has significantly higher heat capacity than quartz and releases heat more evenly and for longer — translating to denser, more flavourful draws. This upgrade targets experienced Universal Baller users who want to maximise performance without buying a complete new system. The insert is directly compatible with the existing Universal Baller housing and requires no additional modifications. Under proper operating conditions, ruby is virtually indestructible — a one-time upgrade for the lifetime of the device.
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Why ruby?
Ruby (synthetic Al₂O₃) is completely flavour-neutral, extremely hard (Mohs 9), and stores heat better than quartz or ceramic. Result: more complete extraction, cleaner vapour.Upgrade path
Simply swap existing balls/inserts for ruby variants. No heater modification. Compatible with V1 and V2.Related Accessories
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