3155 – 31″ x 55″ | Deep Walk In Tubs For an Extra Deep Soak -Perfect For Taller Bathers

3155 Deep Walk In Tubs

We carry some of the deepest walk in baths you will find! Our deep walk in tubs allow for the bather to get their shoulder area submerged with water. It does partially depend on the bathers’ height and body size, so it is important to make measurements to get an approximation of soaking depth. Almost all of our products can come very basic, without accessory options, or with all of the features. You get to choose how you want it. Look at another deep walk in tub model here. No matter what type of accessible bathing product you want, Aging Safely Baths most likely has the walk in bath or shower that’s right for you. Compare prices and save. Not only do we only sell premium quality name brands, but we offer everyday low prices that may be able to save you a lot of money.

Description

Why You May Prefer Deep Walk In Tubs

Many of the traditional walk in tubs may be somewhat shallow for some bathers. It can be frustrating taking a bath and not be able to get the upper back and shoulders in the water. For this reason, we carry extra deep soaker walk in baths that make it possible for larger bathers to get down into the water. It feels good to be able to submerge your entire body in water. With the deep walk in tub products, bathers can more easily cover their body with water when taking a bath. Are you tall? Deep walk in tubs might be the best solution for you.

Deep Walk In Tubs With Hydro Massage Hydrotherapy Jetting

The deep walk in tubs we offer can come with a full hydrotherapy jetting system. This tub boasts 20 air hydrotherapy jets and 5 whirlpool hydro massage jets. Imagine being able to take a hydrotherapy bath anytime you want! The effervescent effect of the air jets can be invigorating and rejuvenating. Hydrotherapy may be something that can benefit you. It has been used as a homeopathic treatment for a very long time from cultures all over the world. Aches and joint pains may feel a little better after taking a hydrotherapy bath. It is important to consult with your doctor to make sure a hydrotherapy bathtub is right for you.

The Real Difference Is Soaking Depth — Not Just Tub Size

                                                                                                  3155 Schematics Side View

When people shop for a deep walk in tub, they often assume a bigger exterior automatically means a deeper soak.
In reality, that is rarely true.
What truly matters is the usable soaking depth, measured from the seat level to the overflow.

Many standard walk in tubs only provide about 13 inches of usable soaking depth.
For some bathers, that means the water never reaches the shoulders.
This can make a bath feel underwhelming and uncomfortable.

Visual Comparison: Standard Walk In Tub vs Extra Deep Walk In Tub

Typical walk in tub
                                                                                              3155 Schematics looking down
extra deep walk in tubs

HD Series 3155-D

Industry Standard Soaking Depth is around 13″

This 31″ x 55″ has 22″ of soaking depth making it perfect for taller bathers who want extra space. 

This model delivers a true extra deep walk in tub experience with
22 inches of soaking depth while maintaining a compact footprint —
a rare combination confirmed in the manufacturer schematics

Why 22 Inches of Soaking Depth Feels Completely Different

That additional depth changes how the bath feels from the moment you sit down.
Your upper back and shoulders are more likely to be submerged.
As a result, your body stays warmer and more relaxed.

  • Less shifting to find warm water
  • More consistent heat across the torso
  • Better positioning for hydrotherapy jets
  • A bath that finally feels worth taking

A Compact Tub That Still Works for Larger Bathers

One common concern is space.
Many homeowners worry that a deep soak walk in bath will require a large bathroom.
However, the HD Series 3155-D is designed to balance depth with efficiency.

According to the installation schematics, this unit provides generous interior depth
while keeping a manageable overall footprint and door clearance.
That makes it a strong option for walk in tubs for large people who do not want a full remodel.

Why Depth Matters Even More With Hydrotherapy

Hydrotherapy works best when water can surround more of your body.
In a shallow tub, jets may only reach limited areas.
In a deep soak walk in bath, the water line sits higher.
This allows air and whirlpool jets to engage the back, hips, and shoulders more effectively.

The Cleveland Clinic notes that warm water immersion and hydrotherapy can promote relaxation
and temporary relief from muscle tension when used appropriately.
You can read more here:
Cleveland Clinic hydrotherapy overview.

Who Benefits Most From an Extra Deep Walk In Tub?

  • Taller adults who never feel fully submerged
  • Larger bathers who feel cramped in shallow tubs
  • Seniors seeking warmth and comfort, not just safety
  • Anyone who wants a bath that feels restorative

Helpful Planning Tip Before You Buy

Deeper tubs may use more warm water.
Before installation, confirm your water heater capacity.
This simple step helps ensure your extra deep walk in tub performs exactly as expected from day one.

Related Resources to Explore

Take the Next Step Toward a Deeper, More Comfortable Bath

If shallow soaking has left you disappointed, this is a meaningful upgrade.
A true deep walk in tub can restore comfort, confidence, and enjoyment to bathing.

Call toll free 1-888-779-BATH (2284) for a fast price quote,
or request a call back here.
Drop shipping is available to all 50 states and Canada.
Installation is available in select areas.

Additional information

Brand

Specifications

Features:

  • 5 Piece Polished Chrome Faucet with Hand Held Shower
  • Cable Operated Polished Chrome Waste & Overflow
  • Built in Safety Grab Bar
  • Removable Front Access Panels
  • Sure-LOCK™ Tub Door Latch System
  • Extension/Filler Panel for 60″ Wall to Wall Installation

Optional System Features:

  • Air Massage System; Variable-Speed Heated Air Blower, 20 Individual Air Jets, Polished Chrome Outer Ring with White or Biscuit Center Cap
  • Hydro Massage System; Single-Speed Syllent™ Heat Exchange Pump, 5 Polished Chrome Adjustable Jets with Directional Eyeball
  • Dual Massage Systems; Combined Both Air and Hydro Massage together
  • ON/OFF Controls are Electronic or Pneumatic
  • Custom Systems and options are available

Technical Specification

  • Dimensions; Length 55″ x Width 31″ x Height 45¾”
  • 85 Gal. Capacity
  • Colors; White & Biscuit
  • Left or Right Hand Door
  • Secondary Door Drain
  • High Gloss Gel Coat Finish
  • Hand Applied Fiberglass Cloth Shell
  • Sturdy One Piece Construction
  • Stainless Steel Frame Supported by 6 Leveling Legs
  • Tub Weight 190 Lbs. Note: weight includes Faucet & Drain Assembly

HD3155-D Series Schematics