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Why does a website show a tub in stock that is actually out of stock?

Updated October 2026

Because availability on an Ella listing describes a configuration, not a finished tub on a shelf. Every Ella walk-in tub is assembled, jetted and tested to order in Chicago, so in stock means the shell and components for one exact combination of model, size, door side, therapy package and color are on hand, and a listing can be right about one combination while the same model is on preorder in another door side or option. The live inventory page at ellasbubbles.com/inventory/ is the place to check current availability rather than a cached listing, and the three availability words are defined in What Do Built to Order, In Stock and Preorder Mean?

What in Stock and Preorder Mean on Ella's Side

Built to order means every tub goes through assembly, leak testing, cleaning and crating for a specific order. Within that, in stock means the shell and components for your exact configuration are in the building so assembly can begin right away, and preorder, sometimes called backorder, means the shell or a component for that configuration is not in the building yet and the order goes into a later production run. None of the three words means a finished tub is waiting on a rack. That is the first reason a website and a conversation with the team can seem to disagree: a listing marked in stock is telling you the unit can be assembled for your order now, not that one is already built. Stock is tracked per model, door side, therapy package and color, not by model name alone, which is why a left-door soaker can be available while the right-door version of the same model is on preorder.

Why a Listing and the Team Can Disagree

  • Availability is per configuration. A page that shows a model as available is usually summarizing several configurations, and the one you want, with its size, door side and option combination, may be the one that is out.
  • A configuration can run out for a season. Shells are made in partner factories overseas and shipped to Chicago, so once a run of one shell is used up, that configuration waits for the next run even though the model itself is still sold.
  • Cached listings lag. The inventory page is live, while a saved or syndicated listing reflects the moment it was last refreshed. When the two differ, the live page and the team are current.
  • Clearance and warehouse units are different. Those are specific finished units sold as configured, identified by serial number, so once a particular unit sells there is no second one behind it.
  • No tubs are stocked on dealer or retail floors. Dealers typically do not carry show models, and a tub sold through a retailer is still assembled, jetted and tested in Chicago, as Seeing an Ella Tub Near You explains. A local listing is never a count of tubs in a local building.

Put together, these explain almost every case where a page says available and the team says not right now. The page and the team are describing different things, and the team's answer is the one tied to your actual order.

How to Get an Accurate Answer for One Unit or a Whole List

  1. Check the live inventory page at ellasbubbles.com/inventory/ first, rather than a listing you saved earlier.
  2. For a specific tub, give the team the model, the size, the door side and every option. For a clearance or warehouse unit, give the serial number instead, since that identifies the one unit.
  3. If you have several items to check, send them all in one list with those details so nothing has to go back and forth one tub at a time.
  4. Ask which combinations are on hand if your first choice is waiting on a run. Ordering while your configuration is available is the surest way to avoid a wait.
  5. Open the request at ellasbubbles.com/support or call (800) 480-6850. The team confirms where each unit stands and the current timing for that order.

For Dealers: Keeping Your Site and Your Stock Questions in Step

Dealers who build their website on the EllaSync catalog and shower builder are showing the product line, and the per-configuration availability behind any model still comes from Chicago. The training and marketing material available to a dealer, including the catalog tools, brochures and showroom video calls, is described in What Training and Installation Resources Does Ella Provide to New Dealers and Installers? When a customer in your office asks about a unit your page shows, the quickest accurate answer is the live inventory page plus a single list sent to the team with model, size, door side and options for each unit in question.

The same principle applies to parts. When a dealer or installer sends a stock order for spares, support confirms what is in stock before packing and shipping it, as described in Dealers and Installers: Ordering Spare Parts to Keep on Hand. For hardware on discontinued lines, the warehouse team physically searches for the piece and tells you plainly whether it exists, which is how replacement parts for discontinued sliding shower doors are handled. In every case the confirmed answer comes from a check against the building, not from a page.

After Availability Is Confirmed

Once your configuration is confirmed as in stock and the order is placed, the tub is fitted with its jets and pumps, filled and leak-tested, checked at the door and latches, cleaned, crated and matched against its paperwork. When it leaves the facility you receive a shipment confirmation email with the freight tracking number, and the carrier calls to schedule a delivery appointment. A preorder records your configuration and holds your place in line for the next run, and you can ask whether shipment can be timed to your installer if your bathroom will not be ready. The knowledge base publishes no production or delivery timeframes, because timing depends on the model, options and current stock, so the team confirms it for your specific order rather than a page promising a date.

Video
Chapters in this video
  1. 0:00 Ella's Bubbles Tubs Built in Chicago Ella's Bubbles walk-in tubs are built right here in Chicago, with different stations for various orders.
  2. 0:20 Independent Tub Testing Station Each bathtub undergoes independent testing, including an extra-large two-seater model filled with water.
  3. 0:39 Standard Quality Testing Process Every bathtub goes through a standard process, sitting full of water and running jets for a period before draining.
Video
Chapters in this video
  1. 0:00 Initial Inspection and Unboxing Each Ella's Bubbles walk-in tub is unboxed, and its surface is inspected for any shipping damage.
  2. 0:22 Rigorous Testing and Quality Checks The assembled tub undergoes extensive testing for leaks, pump function, and the integrity of all mechanical systems, doors, latches, locks, and seals.
  3. 0:43 Final Cleaning and Packaging After passing inspections, the tub is cleaned, dried, and prepared for boxing, with accessories individually wrapped.
  4. 1:17 Re-wrapping and Shipping Preparation The tub is re-wrapped in protective plastic and bubble wrap, and important installation paperwork is attached before secure mounting in its shipping case.
  5. 1:51 Invoice Verification and Shipment The individual invoice is double-checked and copied to ensure accurate records before the Ella's Bubbles walk-in tub is shipped to its destination.
Video
Chapters in this video
  1. 0:00 Custom Walk-In Tub Production Ella's Bubbles manufactures each walk-in tub in the USA based on customer features and electrical standards.
  2. 0:13 Quality Control and Testing An independent quality control team monitors every tub and component to meet the highest industry standards.
  3. 0:29 Vigorous Mechanical and Water Tests Walk-in bathtubs undergo vigorous mechanical, electrical, and water tests before delivery.

Common Questions

Where can I check current Ella tub availability?
Ella publishes a live inventory page at ellasbubbles.com/inventory/. Check it instead of a saved or syndicated listing, then confirm your exact configuration with your Ella dealer or the team at (800) 480-6850.
Why can one door side be in stock and the other on preorder?
Stock is tracked per model, door side, therapy package and color rather than by model name alone. The shell for one door side can be in the building while the other waits for the next production run.
Does in stock mean a finished tub is sitting in a warehouse?
No. Every Ella tub is assembled, jetted and tested to order. In stock means the shell and components for your configuration are on hand so assembly can begin right away.
What details does the team need to confirm a unit?
The model, size, door side and every option, or the serial number for a clearance or warehouse unit. If you have several units to check, send them in one list so each can be confirmed in a single reply.
How long until an in-stock tub ships after I order?
The knowledge base states no production or delivery timeframe. Timing depends on the model, options and current stock, and the team confirms current timing for your specific order.

About this guide. Answers in the Ella’s Bubbles Support Center are compiled from real conversations with tub owners, our technicians’ notes and the product documentation, then reviewed by our team. Tub models and options have evolved over the years, so a detail here may differ slightly from your exact tub. If something looks different on yours, send us your serial number and a specialist will confirm it for your model.

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