Zen vs Ultra: Walk-In Tub Comparison

The Ella Zen and the Ella Ultra side by side, using the actual dimensions from the spec sheets and technical drawings rather than nominal sizes. The profiles cover therapy packages, videos and installation notes for each tub.

Ella's Bubbles Zen walk-in tub
Zen29 1/2" x 52" x 37.5"
VS
Ella's Bubbles Ultra walk-in tub
Ultra29.5" x 52.125" x 40"
Estilo de puertaS-shape inward-swing acrylic doorPuerta extraíble de apertura hacia dentro con marco de aluminio
Apertura de la puertaHacia dentroHacia dentro
AsientosUn bañistaUn bañista
Tamaño real (An x L x Al)29 1/2" x 52" x 37.5"29.5" x 52.125" x 40"
Asiento20" x 15"22"
Peso neto210 lb205 lb
Peso de envío310 lb230 lb
Tamaño del embalaje (An x L x Al)32" x 54" x 49"32" x 54" x 50"
Agua hasta el rebosadero, sin ocupante65 gal75 gal
Agua con un bañista (valor habitual)30-50 gal35-55 gal

Qué la hace diferente

  • Both are 29 1/2 in. wide.
  • The Ultra is 0 1/8 in. longer than the Zen (52 1/8 in. vs 52 in.).
  • The Ultra is 2 1/2 in. taller than the Zen (40 in. vs 37 1/2 in.).
  • Door designs differ: the Zen has the s-shape inward-swing acrylic door and the Ultra has the aluminum-framed removable inward-swing door.
  • To the overflow, the Zen holds about 65 gallons and the Ultra about 75, which matters for water heater sizing.
  • Net weights are 210 lb (Zen) and 205 lb (Ultra).

Common questions

Which is bigger, the Zen or the Ultra?
The Ultra has the larger footprint at 29.5" x 52.125" x 40", against 29 1/2" x 52" x 37.5" for the Zen.
Do the Zen and the Ultra have the same door?
No. The Zen uses the s-shape inward-swing acrylic door and the Ultra uses the aluminum-framed removable inward-swing door, so the door guides differ.
How much water do the Zen and the Ultra hold?
To the overflow when empty, the Zen holds about 65 gallons and the Ultra about 75 gallons; with a bather the typical ranges are 30-50 and 35-55 gallons. Size your water heater to the larger figure.

Lea los perfiles completos

Añadir un tercer modelo a esta comparación → · Dimensiones por modelo · ¿Qué puerta tiene mi bañera?

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