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Force Sells for WooCommerce

Link products together so they’re always purchased in the right combination. Perfect for required add-ons, bundled services, or products that only make sense when sold together.
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Subscription includes

  • Product updates and improvements
  • Customer support
  • 30-day money-back guarantee

Always sell the right products together

Force Sells for WooCommerce ensures required items, services, or fees are added with the main product automatically. That means fewer missed parts, fewer confused customers, and cleaner orders. Use it when certain items aren’t optional, when compliance requires an add‑on, or when you want to remove decision friction at the cart.

Why this matters

Customers often overlook essentials and support teams chase corrections later. Force Sells prevents lost revenue, avoids re‑shipping missing parts, and keeps checkout simple. Shoppers get everything they need in one step, and your operations stay tidy.

Force Sells data panel

Who it’s for

Force Sells is designed for merchants who need certain products and services purchased together every time. It’s ideal when items can’t stand alone, when bundling protects margins, or when you want to remove guesswork for customers. Here’s a list of examples:

  • Repair services: add required parts (e.g., replacement glass with iPad screen repair) so jobs are complete and margins are protected.
  • Bike shops: include an installation fee with custom wheels/components so labor is always covered.
  • Cosmetics brands: include a reusable pump with the first purchase of a refillable product to ensure product usability.
  • SaaS or digital products: link a one‑time setup/onboarding fee to a subscription to reflect true delivery cost.
  • Pet stores: bundle a starter kit with the first aquarium to reduce returns and support tickets.
  • Training providers: attach course materials to each class registration so learners have what they need day one.

Two ways to link products

  • Normal force sell: products are added with the main item in matching quantity. Shoppers can remove or adjust them if needed.
  • Synced force sell: products are locked to the main item. They can’t be removed or edited separately; quantity and removal always follow the main product.

In the cart, synced items are clearly marked as “linked,” so customers understand why those items move together. This clarity reduces confusion and follow‑up support.

Force Sells linked cart

When to use Force Sells vs other options

Choose Force Sells when the extra item is required every time. If you want to offer optional add‑ons or flexible bundles, consider Grouped Products or Product Bundles instead. For a deeper comparison, see our guide to product grouping and bundling.


More information

Made and supported by the team at:

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Frequently asked questions

What’s the difference between normal and synced force sells?

Normal force sells are added with the main product but customers can adjust or remove them. Synced force sells are locked: quantity and removal are tied directly to the main product.

When should I use Force Sells instead of Product Bundles or Grouped Products?

Force Sells is best when items must always be purchased together (e.g. a repair service plus a part). Bundles and groups give customers more choice in configuration.

Can customers remove a synced force sell from the cart?

No. If the main product is removed or its quantity changes, the synced product updates or disappears automatically.

Can I use Force Sells for services as well as physical items?

Yes. You can link any WooCommerce product type including subscriptions, services, digital products, or physical goods. Frequently paired with Constellation by Kestrel to do all of the above!

Will force sells show clearly in the cart?

Yes. Synced products are marked as “linked” so customers understand they’re part of the main purchase.

Customer reviews

Extension information

  • WooCommerce version required: 3.5.0
  • PHP version required: 7.4
  • Tested with WordPress: 6.8.2
  • Tested with WooCommerce: 10.0.3
  • Requires at least WordPress: 5.6
  • Requires at least WooCommerce: 4.0

Compatibility

  • High performance order storage (HPOS)

Countries

  • Worldwide

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