These blocks work on the product page in every eComify theme, and Halo uses them in its product hero too.
Bundle offers
Add the Quantity offers block to the product page. Write one offer per line: quantity | title | percent off | badge, for example 2 | Buy 2 | 15 | Most popular. The cards set the quantity and show the savings.
To charge the bundle price, create a matching discount for each offer in Discounts → Create discount → Amount off products: automatic, the percentage, and a minimum quantity of items.
Subscribe and save
Install Shopify Subscriptions or another subscriptions app and create a plan for your product. The Subscribe and save block then shows a one-time option and each plan with its price.
Dispatch countdown and guarantee
The Dispatch countdown counts down to a daily cutoff on weekdays, such as Order within 2h 14m for same-day dispatch. Only use it if you really ship the same day. The Guarantee block shows your refund promise under the buy button.
Free shipping bar
In Theme settings → Cart, enter your free shipping threshold. The cart drawer then shows how much more the shopper needs to spend.