EXO was the first REFILLABLE pod system in the UK.
Unlike other pod systems, when the pod is empty you dont need to throw it away.
Other pod systems hold 2ml of liquid.The average market price for NON REFILLABLE pods is 4 pods for £10. This is the equivalent of 8ml liquid for £10.
With the EXOS refillable pods the cost works out at 50ml of liquid for £10 over 6 TIMES the saving!