When logged into my account and looking at the 128GB Meta Quest 2 product page, I found this easy to miss one line promo which said $10 credit on $29 spend. With a link to open the T&C's. I can't post a link to the T&C's it opens to a blank page when opening in a new tab and only seems to be visible for logged in users.
T&C's below, but it is targeted (mods how to make deal show as targeted?) reads to me like you have to firstly NOT be a current Prime subscriber, then "invited" through email or other official method such as the App or website banner while logged in etc.
After clicking through the link sign up to 1 month of Prime and get the $10 credit in 24 hours. Then use code 10PRIME at checkout to apply the credit to $29+ spend. So no need to make a second purchase to claim the $10 credit, it is effectively "$10 off $29 spend" 24 hours after signing up.
And as usual the credit only applies to items sold by Amazon AU.
Since I think this is targeting existing past subscribers, you could then think of it as Prime paying for itself + $3 discount for $29 spend.
Promotion terms
The entry period for the promotion will run from 9:00 AM (AEDT) on 14 November 2022 until 5:00 PM (AEDT) on 31 December 2022.
This is a limited time and targeted offer. Only customers who have either been invited from Amazon or who have clicked through on site marketing whilst signed into their Amazon customer account are eligible to receive $10 off their next purchase of $29 or more on eligible items ("offer") after they sign up to Prime. For the purpose of these terms and conditions "eligible items" refers to products sold by Amazon AU (look for "ships from and sold by Amazon AU" on the product detail page) on amazon.com.au. Products sold by third-party sellers or other Amazon entities such as through Amazon Global Store (e.g. sold by Amazon US) will not qualify for this offer, even if "fulfilled by Amazon " or "Prime Eligible." Products sold on Amazon.com will not qualify for this offer. This offer does not apply to digital content including subscriptions (e.g. Prime) or Amazon Gift Cards. Shipping charges and taxes may apply to the full value of discounted and free promotional items. To be eligible for the promotion, you must sign-up to Prime within the promotion entry period. The $10 credit will be available 24 hours after Prime sign up. Customers must add at least $29 of eligible items to their cart and enter the promo code '10PRIME' at checkout for the discount to be applied. The promotional credit will expire on 23:59 PM (AEDT) on 31 January 2023. If you do not add any eligible items to your cart, the offer will not apply. If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, subject to applicable refund policies. The maximum benefit you may receive from this offer is $10. This offer discount will be allocated proportionally among all eligible promotional items in your order. This offer limited to one per customer and account. The offer is not transferable and may not be resold. This offer cannot be used on pre-existing orders or orders placed with 1-click. If you violate any terms and conditions of the offer, the offer will be invalid, and the discount will not apply. This offer cannot be used in conjunction with any other offer or code for new customers or Amazon devices. The offer is subject to availability and Amazon reserves the right to cancel, amend or withdraw the offer at any time at its discretion. Amazon.com.au’s Conditions of Use and Sale apply.
Yeah, I'm not seeing anything like that. Lucky me gets 15% off S&S nappies.