Oscar settings

This is a comprehensive list of all the settings Oscar provides. All settings are optional.

Display settings


Default: 'Oscar'

The name of your e-commerce shop site. This is shown as the main logo within the default templates.


Default: ''

The tagline that is displayed next to the shop name and in the browser title.


Default: reverse_lazy('promotions:home')

URL of home page of your site. This value is used for Home link in navigation and redirection page after logout. Useful if you use a different app to serve your homepage.


Default: {}

This is an important setting which defines availability for each fulfillment partner. The setting should be a dict from parter name to a path to a “wrapper” class. For example:

    'Acme': 'myproject.partners.AcmeWrapper'
    'Omnicorp': 'myproject.partners.OmnicorpWrapper'

The wrapper class should subclass oscar.apps.partner.wrappers.DefaultWrapper and override the appropriate methods to control availability behaviour.


This settings has been deprecated for Oscar 0.6. Use strategy classes instead to provide availability and pricing information.


Default: 20

The number of recently viewed products to store.


Default: 20

The number of products to paginate by.


A dictionary that specifies the facets to use with the search backend. It needs to be a dict with keys fields and queries for field- and query-type facets. The default is:

    'fields': {
        # The key for these dicts will be used when passing facet data
        # to the template. Same for the 'queries' dict below.
        'category': {
            'name': _('Category'),
            'field': 'category'
    'queries': {
        'price_range': {
            'name': _('Price range'),
            'field': 'price',
            'queries': [
                # This is a list of (name, query) tuples where the name will
                # be displayed on the front-end.
                (_('0 to 40'), '[0 TO 20]'),
                (_('20 to 40'), '[20 TO 40]'),
                (_('40 to 60'), '[40 TO 60]'),
                (_('60+'), '[60 TO *]'),



                             ('right', 'Right-hand sidebar'),
                             ('left', 'Left-hand sidebar'))

The choice of display locations available when editing a promotion. Only useful when using a new set of templates.



    'Countdown', 'List', 'SingleProduct', 'TabbedBlock')
    (COUNTDOWN, "Vertical list"),
    (LIST, "Horizontal list"),
    (TABBED_BLOCK, "Tabbed block"),
    (SINGLE_PRODUCT, "Single product"),

Defines the available promotion block types that can be used in Oscar.


Default: see oscar.defaults (too long to include here).

A list of dashboard navigation elements. Usage is explained in How to configure the dashboard navigation.


Default: dashboard.nav.default_access_fn

OSCAR_DASHBOARD_NAVIGATION allows passing an access function for each node which is used to determine whether to show the node for a specific user or not. If no access function is defined, the function specified here is used. The default function integrates with the permission-based dashboard and shows the node if the user will be able to access it. That should be sufficient for most cases.

Order settings


The initial status used when a new order is submitted. This has to be a status that is defined in the OSCAR_ORDER_STATUS_PIPELINE.


The status assigned to a line item when it is created as part of an new order. It has to be a status defined in OSCAR_ORDER_STATUS_PIPELINE.


Default: {}

The pipeline defines the statuses that an order or line item can have and what transitions are allowed in any given status. The pipeline is defined as a dictionary where the keys are the available statuses. Allowed transitions are defined as iterable values for the corresponding status.

A sample pipeline (as used in the Oscar sandbox) might look like this:

    'Pending': ('Being processed', 'Cancelled',),
    'Being processed': ('Processed', 'Cancelled',),
    'Cancelled': (),


This defines a mapping of status changes for order lines which ‘cascade’ down from an order status change.

For example:

    'Being processed': 'In progress'

With this mapping, when an order has it’s status set to ‘Being processed’, all lines within it have their status set to ‘In progress’. In a sense, the status change cascades down to the related objects.

Note that this cascade ignores restrictions from the OSCAR_LINE_STATUS_PIPELINE.


Default: {}

Same as OSCAR_ORDER_STATUS_PIPELINE but for lines.

Checkout settings


Default: False

Specifies if an anonymous user can buy products without creating an account first. If set to False users are required to authenticate before they can checkout (using Oscar’s default checkout views).


Default: ('first_name', 'last_name', 'line1', 'city', 'postcode', 'country')

List of form fields that a user has to fill out to validate an address field.

Review settings


Default: True

This setting defines whether an anonymous user can create a review for a product without registering first. If it is set to True anonymous users can create product reviews.


Default: False

This defines whether reviews have to be moderated before they are publicly available. If set to False a review created by a customer is immediately visible on the product page.

Communication settings


Default: True

This enables sending alert notifications/emails instantly when products get back in stock by listening to stock record update signals this might impact performance for large numbers stock record updates. Alternatively, the management command oscar_send_alerts can be used to run periodically, e.g. as a cronjob. In this case instant alerts should be disabled.


Default: True

Sending out welcome messages to a user after they have registered on the site can be enabled or disabled using this setting. Setting it to True will send out emails on registration.


Default: oscar@example.com

The email address used as the sender for all communication events and emails handled by Oscar.


Default: None

A URL which is passed into the templates for communication events. It is not used in Oscar’s default templates but could be used to include static assets (eg images) in a HTML email template.

Offer settings


Default: None

A function which takes a product as its sole parameter and returns a boolean indicating if the product is blacklisted from offers or not.


from decimal import Decimal as D

def is_expensive(product):
    if product.has_stockrecord:
        return product.stockrecord.price_incl_tax > D('1000.00')
    return False

# Don't allow expensive products to be in offers


Default: Round down to the nearest hundredth of a unit using decimal.Decimal.quantize

A function responsible for rounding decimal amounts when offer discount calculations don’t lead to legitimate currency values.

Basket settings


Default: None

The maximum number of products that can be added to a basket at once.

Currency settings


Default: GBP

This should be the symbol of the currency you wish Oscar to use by default. This will be used by the currency templatetag.


Default: None

This can be used to customise currency formatting. The value will be passed to the format_currency function from the Babel library.


Default: None

This can be used to customise currency formatting. The value will be passed to the format_currency function from the Babel library.

Upload/media settings


Default: images/products/%Y/%m/

The location within the MEDIA_ROOT folder that is used to store product images. The folder name can contain date format strings as described in the Django Docs.


Default: images/promotions/

The folder within MEDIA_ROOT used for uploaded promotion images.


Default: image_not_found.jpg

Copy this image from oscar/static/img to your MEDIA_ROOT folder. It needs to be there so Sorl can resize it.


Default: /tmp

The folder is used to temporarily hold uploaded files until they are processed. Such files should always be deleted afterwards.

Slug settings


Default: None

A dictionary to map strings to more readable versions for including in URL slugs. This mapping is appled before the slugify function. This is useful when names contain characters which would normally be stripped. For instance:

    'c++': 'cpp',
    'f#': 'fshared',


Default: django.template.defaultfilters.slugify

The slugify function to use. Note that is used within Oscar’s slugify wrapper (in oscar.core.utils) which applies the custom map and blacklist.


def some_slugify(value)

OSCAR_SLUG_FUNCTION = some_slugify


Default: None

A list of words to exclude from slugs.


OSCAR_SLUG_BLACKLIST = ['the', 'a', 'but']

Misc settings


Default: ['oscar_recently_viewed_products',]

Which cookies to delete automatically when the user logs out.