diff --git a/addons/website_sale/controllers/main.py b/addons/website_sale/controllers/main.py
index 03c00f09d87..b76340f524a 100644
--- a/addons/website_sale/controllers/main.py
+++ b/addons/website_sale/controllers/main.py
@@ -128,6 +128,8 @@ class WebsiteSale(http.Controller):
            (variant id, [visible attribute ids], variant price, variant sale price)
         """
         # product attributes with at least two choices
+        product = product.with_context(quantity=1)
+
         visible_attrs_ids = product.attribute_line_ids.filtered(lambda l: len(l.value_ids) > 1).mapped('attribute_id').ids
         to_currency = request.website.get_current_pricelist().currency_id
         attribute_value_ids = []
diff --git a/addons/website_sale_options/views/website_sale_options_templates.xml b/addons/website_sale_options/views/website_sale_options_templates.xml
index d3d9c319cf5..1ca3f518cf0 100644
--- a/addons/website_sale_options/views/website_sale_options_templates.xml
+++ b/addons/website_sale_options/views/website_sale_options_templates.xml
@@ -63,7 +63,7 @@
                    }'/>
                   <span class="oe_price" style="white-space: nowrap;"
                     t-att-data-product-id="product.id"
-                    t-field="product.price"
+                    t-field="product.with_context(quantity=1).website_price"
                     t-options='{
                        "widget": "monetary",
                        "display_currency": website.currency_id