Capri vs Big4One: Walk-In Tub Comparison
The Ella Capri and the Ella Big4One 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 | One bather |
| Actual size (W x L x H) | 30" x 52" x 40" | 33 1/8" x 66" x 39.5" |
| Seat | 20" x 14 1/2 in. | 24" x 21 1/4 in. |
| Interior length | 43 3/4 in. | 58 in. |
| Seat to overflow (soaking depth) | 17 1/4 in. | 22 in. |
| Seat to footwell | 17 in. | 17 in. |
| Footwell | 17 W by 15 L | 20 W by 17 L |
| Net weight | 215 lb | 271 lb |
| Shipping weight | 365 lb | 400 lb |
| Crate size (W x L x H) | 33" x 55" x 50" | 36" x 68" x 49" |
| Water to overflow, unoccupied | 85 gal | 127 gal |
| Water with a bather (typical) | 45-65 gal | 75-100 gal |
What is different
- The Big4One is 3 1/8 in. wider than the Capri (33 1/8 in. vs 30 in.).
- The Big4One is 14 in. longer than the Capri (66 in. vs 52 in.).
- The Capri is 0 1/2 in. taller than the Big4One (40 in. vs 39 1/2 in.).
- They share the same door design: u-shape outward-swing door.
- To the overflow, the Capri holds about 85 gallons and the Big4One about 127, which matters for water heater sizing.
- Net weights are 215 lb (Capri) and 271 lb (Big4One).
Common questions
Which is bigger, the Capri or the Big4One?
The Big4One has the larger footprint at 33 1/8" x 66" x 39.5", against 30" x 52" x 40" for the Capri.
Do the Capri and the Big4One 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 Capri and the Big4One hold?
To the overflow when empty, the Capri holds about 85 gallons and the Big4One about 127 gallons; with a bather the typical ranges are 45-65 and 75-100 gallons. Size your water heater to the larger figure.
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