Yes. With some code adjustments to your theme, this can be accomplished. Please follow the steps below.
Alert
The Quantity Breaks (standalone) app is no longer available for new installations. If you are currently using Quantity Breaks, you will be able to continue using the app on a grandfathered plan.
New requests for Quantity Breaks will be directed to Custom Pricing which has a Quantity Breaks plan available. For more information, please visit Custom Pricing Overview.
If you'd like move from Quantity Breaks (standalone) to Custom Pricing, please visit Switch from Quantity Breaks to Custom Pricing.
- From Shopify's admin, select Online Store.
- Select Actions.
- Select Edit code.
- Under Templates, select product.liquid.
Note: If your theme contains sections, you may have to make these changes in a different file, like product-template.liquid under "Sections".
- Find the quantity box code like this:
<label for="Quantity">{{ 'products.product.quantity' | t }}</label>
<input type="number" id="Quantity" name="quantity" value="1" min="1" class="product-form__input" pattern="[0-9]*">Note: Some themes, like Radiance, do not have a quantity box. If yours doesn't, you can skip this step.
- Replace with this code:
<label for="quantity">Quantity:</label> <select id="quantity" name="quantity"> {% for i in (1..10) %} <option value="{{ i | times: 1 }}">{{ i | times: 1 }}</option> {% endfor %} </select>
- Select Save.
This code will create a drop-down list of the numbers 1 through 10. To customize this code:
{% for i in (1..10%} controls the number of selectable options in the drop downs.
<option value="{{ i | times: 1 }}">{{ i | times: 1 }}</option>
Change the 1 to the number of increments in your discount. So if your discounts change in increments of 25, you would change the 1 to 25.