For a long-format walk-in tub with massage jets, the Ella Laydown 30-by-60-inch models are the closest fit in this selection: choose hydro jets for focused water massage or air jets for a bubble-style massage. The ANZZI tub adds both jet types and other listed comfort features. A bath-to-shower conversion kit is a different type of accessibility option, not a walk-in tub.
| Product | Best For | Key Difference |
|---|---|---|
| Ella Laydown Hydro, Left Drain | Targeted water massage | 11 hydro jets; left drain |
| Ella Laydown Air, Left Drain | Air-jet massage | 20 air jets; left drain |
| Ella Laydown Hydro, Right Drain | Targeted water massage | 11 hydro jets; right drain |
| ANZZI Walk-In Tub | Multiple bathing features | Whirlpool and air jets |
| Convertible Accessibility Kit | Bath-to-shower conversion | Not a walk-in tub |
Ella Laydown Hydro Massage, Left Drain

This 30-by-60-inch Ella Laydown model is best for buyers who want hydrotherapy and need a left-drain configuration. Its 11 hydro jets are positioned to massage the back, hips, thighs, feet, and calves. The listed features also include a 2-inch gravity-driven drain with dual 2-inch ports, intended to support faster drainage.
The inward-swing clear tempered-glass door has a brushed-finish aluminum frame. Choose this model if targeted water jets and the left-drain layout suit the bathroom plan. A key limitation is that the listed details do not specify seat dimensions or confirm that the bathing position is fully reclined; check the product specifications and installation requirements before choosing.
Ella Laydown Air Massage, Left Drain

This Ella model is best for buyers who prefer an air-jet massage over targeted hydro jets. The 30-by-60-inch tub has 20 air jets designed to create a full-body bubble massage. Like the hydro version, it lists a dual-port, 2-inch gravity-driven drain and an inward-swing clear tempered-glass door with a brushed aluminum frame.
Choose this option if the left-drain layout works and air jets match your preferred bathing experience. Compared with the hydro model, its listed massage system uses air jets rather than 11 water jets. The product details do not provide seat measurements or a specific recline angle, so confirm the fit and bathing posture directly before purchase.
Ella Laydown Hydro Massage, Right Drain

This is the better Ella choice when a right-side drain is required. It shares the 30-by-60-inch format and 11 hydro jets with the left-drain model. The jets are described as targeting the back, hips, thighs, feet, and calves. A dual-port, 2-inch gravity-driven drain and inward-swing clear tempered-glass door are also listed.
Choose this tub if you want the hydro-jet setup but need the right-drain configuration. Its central trade-off is that the listed features do not describe an air-jet system or provide detailed seat and interior measurements. Verify plumbing location, available bathroom space, and entry needs before installation.
ANZZI Walk-In Tub With Whirlpool And Air Jets

The ANZZI 27-by-53-inch tub is best for buyers seeking both whirlpool and air-jet massage features. It lists 12 whirlpool jets and 18 air jets, with adjustable modes for different massage sensations. Other listed features include a quick-fill deck-mounted faucet, inline heater, 60-inch handheld shower, chromatherapy lighting, aromatherapy, and an ergonomic headrest.
Choose this model if the smaller listed footprint and combination of bathing features fit your priorities. Its stated dimensions differ from the 30-by-60-inch Ella tubs, so compare the available bathroom space carefully. The supplied information identifies a left drain but does not provide detailed seat dimensions or a recline measurement.
Convertible Accessibility Kit, Wide

This product is best for shoppers considering a bath-to-shower conversion rather than buying a walk-in tub. Its name describes a wide accessibility conversion system, but the supplied product information does not list dimensions, included components, installation details, or how the conversion works.
Consider it only if converting an existing bath is within your project scope and you can confirm the product details with the seller. It is not a lay-down walk-in bathtub and should not be compared as an equivalent substitute for the four tubs above.
Buying Guide: How To Choose A Lay-Down Walk-In Tub
What does “lay-down” mean for a walk-in tub?
Product names may use “laydown” without listing a seat angle or full-body recline measurement. Check the interior layout, seat dimensions, and manufacturer specifications to determine whether the tub supports your preferred bathing posture. The supplied details for the Ella models do not establish an exact recline position.
Which drain configuration should you choose?
Match the drain location to the bathroom’s plumbing plan. The Ella hydro models are offered here with left- and right-drain versions, while the Ella air model and ANZZI tub list left drains. Confirm drain placement and installation needs with a qualified professional before ordering.
Should you choose air jets or hydro jets?
Air jets create a bubble-style massage, while hydro jets use water pressure. The Ella air model has 20 air jets; the Ella hydro models have 11 hydro jets. ANZZI lists both 12 whirlpool jets and 18 air jets. Compare the massage type and controls rather than assuming jet counts alone determine the experience.
What should you measure before buying?
Measure the installation opening and bathroom space, and review the tub’s stated exterior and interior dimensions. Also check door swing clearance, drain position, and the route into the home. Ask about filling and draining requirements, electrical needs for powered features, and installation instructions where the product details do not provide them.
Frequently Asked Questions
Are lay-down walk-in tubs fully reclining?
Not necessarily. Confirm the seat design and recline specifications for the exact model; the listed details here do not state a recline angle.
Which option has the most listed air jets?
The ANZZI tub lists 18 air jets, while the Ella Laydown air model lists 20. The jet types and product designs differ, so compare the full specifications as well as the counts.
Which listed tubs have a left drain?
The Ella hydro and air models shown with left drains and the ANZZI tub list left-drain configurations. The Ella hydro model is also available here with a right drain.
Is the accessibility conversion kit a walk-in tub?
No. It is described as a bath-to-shower conversion system, so it is a separate type of accessibility product.
Should I choose a tub based on the listed dimensions alone?
No. Confirm interior seating space, doorway clearance, drain location, installation requirements, and the bathing posture before making a selection.