Not entirely, and Ella says so openly. Ella's Bubbles describes its walk-in tubs as assembled and tested in the USA rather than 100 percent made in the USA: the acrylic shell is produced at partner factories overseas, while the therapy system, pump, heater, controls, faucet and drains are installed in Chicago, Illinois, and every tub is filled and run before it ships. For the shell and customs side of that story, start with Where Are Ella Walk-In Tubs Made, and What Is the Country of Origin for Customs?; this page looks at the equipment inside the tub, what Ella has published about where each piece comes from, and what has not been published.
What "assembled and Tested in the USA" Means, Component by Component
A walk-in tub is really two things: a molded acrylic shell, and the equipment bolted and plumbed onto it under the deck. Ella's published materials treat those two parts differently, and the honest answer to the made-in-the-USA question depends on which part you are asking about.
- The shell. The acrylic shell is manufactured in China at Ella's partner factory, and the published FAQ describes the shells as coming from partner factories in Asia. A company video also mentions manufacturing facilities in Mexico and Asia. This is the reason the country of origin declared on customs paperwork is China.
- Pumps and jetting. A 2018 company article notes that jetting components come from partner NuWhirl in California. The jetting is installed in Chicago, where each tub is pulled and drilled for the features on the order and then jetted and wired to the electrical standard it requires.
- The in-line heater. The heater is part of the hydro massage system and is installed in Chicago with the rest of the therapy equipment. Like the pumps and other electrical components, it is ETL certified and clearly marked. The published build descriptions place its installation in Chicago and its safety listing with ETL; they do not name the factory that manufactures the heater itself.
- Controls. The electronic controls are installed in Chicago and carry the same ETL certification as the pumps and heaters.
- The faucet and drains. Each tub is pulled and drilled for the faucet on the order, and the faucet and drains are fitted in Chicago before the water test. The published build descriptions list the faucet among the parts installed in Chicago, but they do not state a separate country of manufacture for the faucet itself.
So the complete answer is that the equipment is installed, wired, plumbed and tested in the USA, one jetting supplier is named as a California partner, the shell comes from overseas, and Ella does not publish a country of manufacture for every individual pump, heater or faucet.
Why Ella Says "assembled and Tested" Rather Than "made"
Ella's Bubbles is a family-owned and family-run manufacturer based in Chicago, in business since 2005 and holding an A+ rating with the Better Business Bureau. It could easily lean on that Chicago address, but its published FAQ states plainly that the shells are made in partner factories in Asia and that the accurate description is assembled and tested in the USA. The same care shows up on shipping paperwork, where the country of origin is declared as China with final assembly in the United States. If you have read an article claiming Ella tubs are made in Canada, that is not correct; they are not made in Canada. The full company background, including the production facility and the showroom where every model is on display, is in Where Are Ella Tubs Made? Chicago Assembly, Testing, and Company Background.
This matters to a shopper for two reasons. First, it tells you that the components you touch and hear every day, the pump, the heater and the controls, were fitted by the people who will support them for the life of the tub. Second, it tells you exactly what the tub is not, so you are never surprised by a customs form or a label.
What Happens to the Pumps and Heaters in Chicago
The Chicago work is more than bolting parts to a shell. Every tub is built to its order, so the shell is pulled and drilled for the faucet and the features you chose, then jetted and wired to the electrical standard those features require. Before packing, an independent quality control team fills the tub with water and runs the motors for several hours. The tub then goes through mechanical, electrical and water tests and multiple inspections by the production technicians. Only after it passes is it cleaned, crated and shipped by freight from Chicago, with tracking emailed when it leaves.
The first video below shows that process: production to the customer's chosen features and electrical standard, the quality control team filling each tub and running the motors, and the mechanical, electrical and water tests completed before the tub is packed. The second video shows why the pump question is worth asking in the first place. Ella installs a separate pump for each system on the tub, so back jets, foot jets, air jets and microbubble each have their own pump and motor rather than sharing one pump through a plastic diverter, and the tub is wired so all of those systems can run at the same time. Those are the pumps that are fitted and run for hours in Chicago before the tub ships.
What the ETL Mark on the Pump and Heater Tells You
If the origin question is really a safety or code question, the answer is on the tub itself. Ella walk-in tubs are built to conform to UL Standard 1795 for hydromassage bathtubs and CSA Standard C22.2 No. 218.2, and the pumps, in-line water heaters and other electrical components are ETL certified, clearly marked and kept where an electrician can reach them. The listing information an inspector wants to see is printed on the label inside the tub. What each mark means and where to find the label is covered in Safety Certifications on Ella Tubs and Faucets.
Keep in mind that a certification mark describes how the equipment was evaluated for safety, not where it was manufactured. An ETL mark on a pump does not tell you the pump's country of origin, and a country of origin does not change the wiring rule that every jetted Ella tub needs its own dedicated GFCI protected circuit installed by a licensed electrician.
What It Means for You as an Owner
Where the parts were made has no bearing on how they are covered. Under the Lifetime Limited Warranty, heaters are covered as supporting equipment alongside pumps and electronic controls, parts only. If a pump or heater ever needs replacing, the part ships under the warranty and a local licensed plumber or electrician does the labor. The in-line heater's job is also worth understanding before you compare it to anything else: it holds the bath at temperature while the hydro pump runs, and it never raises the temperature of water that arrived cool from your home's water heater. Do Walk-In Tubs Have Heaters to Keep the Water Warm? explains that routine and why the size of your house water heater matters more than anything under the deck.
If you want to verify the company behind the components, Is Ella's Bubbles a legitimate walk-in tub company? lists the ways to check for yourself, including the Chicago showroom, live video tours and the dealer program. For the manufacturing origin of a specific pump, heater or faucet on your order, open a ticket at ellasbubbles.com/support with your model, or ask your Ella dealer or the team at (800) 480-6850, and they will tell you what is documented for that part rather than guessing.

Chapters in this video
- 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.
- 0:13 Quality Control and Testing An independent quality control team monitors every tub and component to meet the highest industry standards.
- 0:29 Vigorous Mechanical and Water Tests Walk-in bathtubs undergo vigorous mechanical, electrical, and water tests before delivery.
Watch: Our Quality Walk-In Tubs Made in Chicago, IL | Ella’s Bubbles with chapters and a full transcript.

Chapters in this video
- 0:00 Independent Pumps For Each System Ella's Bubbles installs a separate pump for each individual system, including back jets, foot jets, air jets, and MicroBubble.
- 0:23 Diverter Valve Limitations Some bathtubs use a small plastic diverter to direct flow between foot jets and back jets, reducing volume from one when the other is active.
- 0:52 Ella's Bubbles Independent Pumps Ella's Bubbles walk-in tubs provide independent pumps and motors for increased pressure and easier control, allowing all systems to operate simultaneously.
Watch: Experience True Relaxation with Independent Foot Massage Pumps for Walk-In Tubs | Ella’s Bubbles with chapters and a full transcript.
Related Guides
- How Ella Tubs Are Built: Acrylic Shell, Fiberglass Reinforcement, and Stainless Frame
- Electrical requirements by model: dedicated GFCI circuits for your walk-in tub
Related Videos

Chapters in this video
- 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.
- 0:20 Independent Tub Testing Station Each bathtub undergoes independent testing, including an extra-large two-seater model filled with water.
- 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.

Chapters in this video
- 0:00 Initial Inspection and Unboxing Each Ella's Bubbles walk-in tub is unboxed, and its surface is inspected for any shipping damage.
- 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.
- 0:43 Final Cleaning and Packaging After passing inspections, the tub is cleaned, dried, and prepared for boxing, with accessories individually wrapped.
- 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.
- 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.