Good price at $4.25 per pack, compared to $3.96 per pack in the March deal but you only need to buy 4 packs instead of 9. Lowest the 4 pack has been on Amazon since August last year when it was matching the CW $19.99 special. For individual 80 packs they are $8. They aren't the cheapest wipes around but quite popular/good for sensitive skin looking at previous deal comments.
This 240pk is currently $24.99 at Chemist Warehouse (lowest was $19.99 August last year - according to Pricehipster).
How to get free delivery without prime?
(1) Click subscribe & save $18
(2) Click "First delivery on XX XXX change"
(3) Click "Get it with your next Subscribe & Save delivery, with 10% savings and free shipping."
(4) Proceed to checkout. If you don't do this step the shipping fee will apply at checkout.
Note: You can select your subscribe & save date here, eg 24th of June is the next available for me. If you have selected for example the 22nd of June, then this won't get shipped until 22nd of July. ("Including the time to process your shipment, the first available delivery day is June 24.").
Once your item has shipped, you can cancel your subscription.