Four seated Ella walk-in tubs stand under 36 inches tall on the outside, the Petite, the Elite and the Royal at 35 inches and the Ultimate 30x60 at 35 3/4 inches, and the two lie-down LayDown models sit far lower still, with the LayDown 30x60 only 21 inches high at the deck edge. Every other seated model is taller, from the Deluxe at 39 inches up to the HomeCare at 41 3/8 inches. How tall are walk-in tubs and how high is the step-in? explains why the outside wall and the door threshold are two different numbers; this page sorts the lineup by overall height and exterior width so you can see at a glance which models clear a 36 inch limit and how wide each one is.
What the Height Figure on a Spec Sheet Measures
Height on an Ella spec sheet is the outside wall of the tub, measured from the floor to the top of the deck. It is the figure to hold against a window sill, a vanity top or the line where wall tile stops. It is not the step you lift your foot over. A walk-in tub is entered through a sealed door, and the threshold in that door opening is a matter of a few inches, roughly 3 1/2 to 4 inches on the Capri and 6 inches on the Elite, however tall the shell is.
The shell is tall because a seated walk-in tub has a molded seat at chair height, about 17 inches on most models, with a footwell in front of it, and the water has to come up around a seated bather. That is why Ella's dimensions guide describes a typical walk-in tub height of 38 to 43 inches, and why Ella's own seated models run from 35 inches up to 41 3/8 inches. A seated tub cannot be built shorter than 35 inches, so 35 inches is the floor of the seated range, not a rounding of something lower. The leveling legs do not change this either. They are there to plant every foot evenly and keep the door aligned and sealed, and they cannot be turned down to lower a tub.
The one way to get a much lower tub is to give up the seat. The LayDown models are soaking tubs you recline in, so the deck edge sits at about the height of a conventional bathtub wall while the tub still offers a 15 inch soaking depth, compared with about 11 inches in a standard tub.
Heights and Widths by Model
The table uses only figures printed on current spec sheets or in Ella's published articles. The size in a model's name is a rounded nominal figure, so plan against the actual inch value, and where a figure is not published the cell says so rather than estimating.
| Model | Actual width and length | Overall height | Under 36 inches, and what it means |
|---|---|---|---|
| Ella LayDown 30x60 | 30 inches wide, 59 3/4 inches overall length | 21 inches at the deck edge, 25 3/4 inches at the backrest end | Yes. A lie-down soak with no seat, 15 inches deep, for a 30 inch wide, 60 inch alcove |
| Ella LayDown72 | 32 inches wide, 71 3/4 inches overall on the drawing | Just over 21 inches at the deck edge, 27 7/8 inches at the backrest end | Yes. The full-length lie-down tub for taller bathers |
| Ella Petite | 27.5 by 52 inches | 35 inches | Yes. The narrowest seated tub, sold as a 28 inch tub |
| Ella Elite | 30 by 52 inches | 35 inches | Yes. The common 30 by 52 footprint, with a 6 inch step-in |
| Ella Royal | 32 by 52 inches | 35 inches | Yes. The widest of the 35 inch seated tubs |
| Ella Ultimate 30x60 | 30 by 60 inches | 35 3/4 inches | Yes, by a quarter inch. The 60 inch seated tub that stays under 36 |
| Ella Deluxe | 30 by 55 inches | 39 inches | No. The first step up in height, for deeper water around the seat |
| Ella ShaK | 36 by 72 inches | 39 inches | No. The largest single-seat tub, with a 28 inch seat |
Here is what the differences mean for you. Among seated tubs, the under-36 group is really the 35 inch group: the Petite, Elite and Royal share the same 52 inch length and the same height, and differ only in width, from 27.5 inches to 32 inches. The Ultimate stretches that height to a 60 inch alcove with only three quarters of an inch added. Going to the Deluxe or the ShaK adds about 4 inches of wall, which buys deeper water around the seat, not a harder entry, since the threshold stays low on every model. If your limit is lower than 35 inches, for example a window sill that sits right above the tub deck, the choice is a LayDown, and that is a different way of bathing, reclined rather than seated.
Models Wider Than 27 Inches, and Their Widths
Most of the lineup is wider than 27 inches. The published actual widths group as follows:
- Just over 27 inches: the Petite at 27 1/2 inches.
- 28 to 30 inches: the Flow at 28 by 48 inches, the Standard at 29 5/8 inches wide, and the 30 inch group of the Elite and Capri at 30 by 52 inches, the Deluxe at 30 by 55 inches, the Ultimate at 30 by 60 inches and the LayDown60 at 30 inches wide.
- 32 inches: the Monaco, the Royal and the Transfer32, all 32 by 52 inches, the Front Entry at 32 by 40 inches and the LayDown72 at 32 by 72 inches.
- 33 inches and up: the Big4One at 33 by 66 inches, the TransferXXL at 36 by 55 inches and the ShaK at 36 by 72 inches.
None of those published widths is 34 inches, a point covered in How wide are walk-in tubs, and do bathtubs come 34 inches wide?. On a walk-in tub the width is the short side that runs from the front of the tub to the back wall, and it is the figure that has to clear every doorway on the path into the bathroom. How Wide Is a Walk-In Tub, and Will It Fit Your Home? shows how to read the spec drawing and compare the actual width with your narrowest opening. Half-inch differences between the model name and the drawing are normal rounding, so a tub sold as 28 inches measures 27.5 inches, and when a metric figure printed beside an inch figure disagrees with it, the inch figure is the correct one.
Planning Around a 36 Inch Limit
Start by deciding what the limit really is. If it is a sill, a shelf or a tile line, measure from the finished floor to that point and compare it with the overall height in the table. If the concern is how far you have to lift your foot, the overall height does not matter; look at the step-in threshold for the model instead. If the concern is how the tub will look beside a conventional tub, Ella's own step-over alcove tubs, the Solo 32x60 and the Fiji 36x66, stand 24 inches tall, so any seated walk-in tub will stand well above a standard tub while a LayDown will sit close to it. What are the standard dimensions of a walk-in tub? sets every verified size side by side if you also need to check length against a 60 inch alcove.
The video on this page introduces the two LayDown tubs and shows why they sit so low: straight, narrow sidewalls instead of a curved shell, an interior soaking length of 61 inches by 28 inches on the 3272 and 53 inches by 25 1/2 inches on the 3060, and a 15 inch soaking depth. It also shows the low threshold tempered glass door and the center door position that leaves extra deck space. Before you decide, ask your Ella dealer or the team at (800) 480-6850 for the current spec sheet of the model you have in mind and check the height and width lines against your own measurements.

Chapters in this video
- 0:00 Introducing the 3272 and 3060 This chapter introduces the 3272 and 3060 hydro massage lay-down walk-in tubs from Ella's Bubbles.
- 0:13 Tub Dimensions and Design This chapter details the interior dimensions and unique sidewall construction of both walk-in tubs.
- 1:03 Safety Features and Door This chapter highlights the slip-resistant floor, tempered glass door, low threshold, and leak-proof seal.
- 1:20 Hydro Massage and Heater This chapter explains the hydro massage system with intensity control, 11 hydrojets, and an inline water heater.
- 1:43 Fast Drain and Faucet This chapter shows the large drain opener, oversized 2-inch drain, and fast-fill faucet options.
- 2:04 Center Door and Accessories This chapter describes the uniquely positioned center door and the option to add a folding glass screen.
Watch: Introducing 3272 & 3060 Hydro Massage Lay Down Walk-In Tub | Ella's Bubbles with chapters and a full transcript.
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- How wide are walk-in tubs, and is there a 34-inch model?
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Chapters in this video
- 0:00 Introducing the Ella Petite Tub The video introduces the Ella Petite walk-in tub, highlighting its compact size and generous interior dimensions for comfortable bathing.
- 0:31 Dual Massage and Ozone Sterilization The Petite tub features a three-speed air massage, powerful hydro massage with an inline heater, and eco-friendly ozone sterilization for a clean experience.
- 1:09 Safety and Fast Fill Features The tub includes Ella's Best in Class dual drain technology, a low threshold, a leak-proof locking handle, a grab bar, a textured floor, and a fast-fill faucet.
- 2:06 Luxurious Options and Accessories The dual massage package offers LED light chromatherapy, an optional heated seat, a four-fold glass screen, and a ring head shower column.

Chapters in this video
- 0:00 Introducing the 3060 Laydown Tub The video introduces the 3060 laydown walk-in tub, highlighting its design, tempered glass door, and low threshold.
- 0:20 Air Massage and Hydrotherapy Options The 3060 tub features 20 powerful air massage jets and can be customized with hydrotherapy jets or MicroBubble therapy.
- 0:59 Fast Fill Waterfall Faucet The new Fast Fill waterfall faucet fills the tub in less than five minutes and includes an extendable multi-function hand shower.
- 1:37 Bi-Fold Glass Shower Door The 3060 laydown tub can be outfitted with a bi-fold glass shower door, featuring chrome hinges and a gasket to prevent leakage.

Chapters in this video
- 0:00 Ella Ultimate Tub Dimensions The video presents the Ella Ultimate walk-in tub, detailing its dimensions for length, width, seat length, interior length, seat width, and soaking depth.
- 0:44 Independent Foot Massage The Ella Ultimate tub features an independent foot massage with its own intensity control dial and a separate pump for powerful rejuvenation.
- 1:14 Hydro and Air Massage Systems The tub includes hydro massage with an inline water heater and intensity control, ozone sterilization, and three-speed air massage with auto Purge.
- 1:46 Fast Fill and Dual Drains The Ella Ultimate comes with a five-piece fast fill faucet, an extendable hand shower, and dual oversized two-inch drains for efficient drainage.
- 2:06 Swivel Tray and Shower Options The tub features a patented 360-degree swivel tray, with optional four-fold glass screen and rain head shower column for standing or sitting.