Lounger vs Big4Two: Walk-In Tub Comparison
The Ella Lounger and the Ella Big4Two 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.
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| Door style | U-shape outward-swing door | U-shape outward-swing door |
| Door swing | Outward | Outward |
| Seats | One bather | Two bathers |
| Actual size (W x L x H) | 27" x 59" x 40" | 36" x 80" x 40" |
| Seat | 20" x 16 in. | 22" and 24" |
| Interior length | 50 1/2 in. | 37 3/8 in. (chart) |
| Seat to overflow (soaking depth) | 17 in. | 19 1/4 in. |
| Seat to footwell | 17 in. | 17 in. |
| Footwell | 16 W by 20 L | not listed |
| Net weight | 215 lb | 328 lb |
| Shipping weight | 365 lb | 531 lb |
| Crate size (W x L x H) | 30" x 62" x 49" | 38" x 82" x 50" |
| Water to overflow, unoccupied | 85 gal | 145 gal |
| Water with a bather (typical) | 45-65 gal | 85-135 gal |
What is different
- The Big4Two is 9 in. wider than the Lounger (36 in. vs 27 in.).
- The Big4Two is 21 in. longer than the Lounger (80 in. vs 59 in.).
- Both are 40 in. tall.
- They share the same door design: u-shape outward-swing door.
- The Big4Two seats two bathers; the Lounger is a single-seat tub.
- To the overflow, the Lounger holds about 85 gallons and the Big4Two about 145, which matters for water heater sizing.
- Net weights are 215 lb (Lounger) and 328 lb (Big4Two).
Common questions
Which is bigger, the Lounger or the Big4Two?
The Big4Two has the larger footprint at 36" x 80" x 40", against 27" x 59" x 40" for the Lounger.
Do the Lounger and the Big4Two have the same door?
Yes. Both use the u-shape outward-swing door, so the same operation, seal and latch guides apply to either tub.
How much water do the Lounger and the Big4Two hold?
To the overflow when empty, the Lounger holds about 85 gallons and the Big4Two about 145 gallons; with a bather the typical ranges are 45-65 and 85-135 gallons. Size your water heater to the larger figure.
Can two people bathe in the Big4Two?
Yes. The Big4Two is a two-seat tub; the Lounger seats one bather.
Read the full profiles
Add a third model to this comparison → · Dimensions by model · Which door does my tub have?
Want help choosing?
Your Ella dealer or the team at (800) 480-6850 can walk you through both tubs for your space and needs.
Videos