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Support Center / Sizes, Fit & Measuring / Will it fit through my doorway? How to measure your home for a walk-in tub

Will it fit through my doorway? How to measure your home for a walk-in tub

Updated September 2026

Will a walk-in tub fit through your doorway? Ella walk-in tubs are delivered fully assembled as one unit, so the tub, and on delivery day the shipping crate, must travel from your entrance all the way to the bathroom. The quick answer: measure every doorway, hallway and turning angle along that route, then compare those measurements to the actual width and the shipping size of the model you want. Our narrowest tubs (Mobile and Transfer26 at 26" wide, Petite at 27.5", Flow at 28") pass through most homes, while our largest models need wider clearances.

What the Video Walks You Through

As our measuring video explains, it is vitally important to know whether the tub will actually fit into your home before you order. Correct measurements of all doorways and hallways must be taken. On our website, click the Downloads tab of the tub you are interested in, and there you will find the specific dimensions of that tub. The video also highlights the difference between listed and actual sizes: the Petite, for example, is listed as 28" wide while its actual exterior width is 27 1/2". Proper measurements of all doorways and hallways will ensure an easier installation.

A note on the Elite: the measuring videos were recorded before the current spec sheet and give the Elite as 29 3/4" wide. The current Elite spec sheet prints an actual size of 30" x 52" x 35", so plan on a passage wider than 30 inches for the Elite, and if your clearance is tight, contact the team before ordering.

Step-By-Step Measuring Checklist

  1. Sketch the path from your front (or garage) entrance to the bathroom.
  2. Measure the clear width of every door opening on that path, at the narrowest point, including the front door, hall doors, and the bathroom door.
  3. Measure hallway widths, and pay special attention to every corner or turning angle where the tub must pivot.
  4. Measure the bathroom itself, and note the position of the toilet, sink, and any shelving relative to where the tub will sit.
  5. Compare your numbers with both the actual tub size and the shipping crate size on the spec sheet. The crate must clear the route on delivery day, or the crate can be opened outside and the tub carried in.
ModelActual tub widthShipping size (W x L x H)
Mobile26"See product page
Transfer2626"29" x 60" x 50"
Petite27.5"31" x 57" x 47"
Flow28"32" x 54" x 49"
Standard29 5/8"32" x 54" x 49"
Elite30"32" x 54" x 50"
Capri30"33" x 55" x 50"
Royal31.5"36" x 57" x 46"
Tub4Two32"34" x 62" x 50"
ShaK36"39" x 74" x 49"
Big4Two36"38" x 82" x 50"

Every model's actual size is listed in walk-in tub dimensions by model, and the full crate weights and sizes are in the weight guide.

Ella Flow 28 by 48 inch walk-in tub, the compact model built to pass through a 28 inch doorway
The Ella Flow was designed around a 28 inch doorway.

Tips for Tight Spaces

  • The dimensions on spec sheets are exterior dimensions. Removing the front apron and end panels before carrying the tub is required anyway for safe moving, and it can help you navigate doorways, but the main frame size stays about the same.
  • On inward-swing stainless steel models the door lifts off its hinges, which trims a little width for the move.
  • In older homes with narrow halls, installers often remove interior door casings or tilt the tub at an angle to gain the last inch or two. Always carry the tub by the frame, never by the plumbing or panels, and protect the air jets on the underside.
  • Mobile homes work well if the doorways, floor support, and plumbing allow it. Measure carefully and confirm structural capacity first; see mobile homes, condos, slabs and upper floors.
  • If your bathroom door is 27" or less, ask us about the Mobile, Transfer26, or Petite before ruling anything out.

Do Not Forget the Door Swing Inside the Bathroom

Outward-swing models need clear floor space in front of the tub: the U-shape outward door opens 165 degrees, the Transfer L-shape door opens 172 degrees, and the HomeCare door opens 180 degrees. Inward-swing models (acrylic, stainless, Ultra, and LayDown) need no exterior swing clearance, which makes them a great choice for smaller bathrooms. Our guide to outward door swing clearance has the numbers for each family.

The Flow Through a 28 Inch Doorway

This video presents the Flow as the space-saver that fits through a 28 inch doorway, with a 38 inch interior length, 20 inch seat width and 13 inch seat length. It ships with an extension panel for a 60 inch alcove and an end panel on the faucet side, and includes hydro massage with an intensity dial and in-line heater, foot and calf jets, the 2-piece fast-fill faucet, a dual-port oversized drain with emergency pull chain, and a single dedicated GFCI connection. See the Flow profile for the full spec.

A 30 Inch Class Tub on Video: The Deluxe

The Deluxe video presents the 29.5 inch wide tub as one that passes a 30 inch doorway, with a 46.5 inch interior length, 22 inch seat width and 16 inch seat length, air and hydro massage with hip and bidet jets, the in-line heater, Auto-Purge, ozone, dual 2 inch 4-port drains, the 5-piece faucet and chromatherapy. Treat the doorway claim as a best case: a half inch of clearance leaves no room for a swollen jamb or a tight turn, so measure the clear opening with the stop molding in place, and read the Deluxe profile for the current spec sheet figures.

Senior woman stepping into the Ella Transfer26, the 26 inch wide wheelchair transfer tub
The Transfer26 is 26 inches wide, one of the two narrowest Ella tubs.

Common Questions

Can the tub be taken apart to get it in?
No. Every tub ships fully assembled, jetted and leak-tested, with only the side panels and apron packed off. Removing those panels is the only disassembly, so measure against the frame width.
Which models fit a 28 inch door?
The Flow (28"), Petite (27.5" actual), Transfer26 (26"), Lounger (27") and Mobile (26") are the narrow-doorway models. Each needs an opening a little wider than its actual width, so confirm the numbers on the spec sheet.
Which tubs fit a 27 inch doorway?
The Mobile 26x45, the Transfer26 and the Lounger are the options at 26 to 27 inches wide. Check the actual widths and remove the door casing if you need an extra half inch.
How much doorway does the Monaco need?
About 31.5 inches with the door handle removed for the move. The Monaco, Royal and Transfer32 are the 32 inch class tubs and need a passage wider than 32 inches with everything in place.
What doorway do the ShaK and Big4One need?
Plan on about 36 inches for the ShaK, using the shipping width on the spec sheet, and about 34 inches for the Big4One, which is 33 1/8 inches wide. Both also need long, straight runs because of their length.
Can I stand the tub on end to turn a tight corner?
The installation tips video shows tubs moved upright on the frame with the panels removed, but standing a tub on end puts weight on the plumbing end and is not something we can recommend without seeing your route. Open a ticket at ellasbubbles.com/support with photos of the corner and the team will advise.
My bathroom door is under 26 inches. Is there any option?
The Mobile at 26 inches is the narrowest Ella tub, so an opening under 26 inches needs the door casing removed or the opening widened. Share your measurements with your Ella dealer or the team at (800) 480-6850 before ordering.
Which tubs fit a 30 inch doorway?
The narrow models listed above plus the 29.5 inch class: Deluxe, Zen, Zen60, Ultra and Transfer60 at 29.5 inches, the Standard at 29 5/8 and the Ultimate at 29 5/8. A 30 inch opening leaves very little clearance, so measure at the narrowest point and plan to remove the door casing if the fit is tight.
Does the crate have to fit through the door?
No. The crate can be opened outside or in the garage and the tub carried in by the frame. Keep all the packaging until the installation is finished, and read delivery day inspection and moving before the truck arrives.

Still need help? Open a support ticket at ellasbubbles.com/support and the team will be glad to confirm the exact numbers for your model, or call (800) 480-6850.

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