Product Description

Meditub 3660 Series 36" x 60" Gelcoat Walk-In Bathtub

The Meditub 3660 Series Walk-In Bathtub is the largest bariatric walk-in tub in the Meditub line, offering maximum comfort, safety, and accessibility. Built with industrial-grade fiberglass and a durable triple gel coat finish, this 36" x 60" model is ideal for replacing existing shower stalls or fitting into compact bathrooms without sacrificing space.

Designed with ADA-compliant features, it includes a 17” chair-height contoured seat, a full-sized curved inward door, and a built-in grab bar to make sitting and standing easy and safe. The stainless steel support frame with adjustable leveling feet ensures long-lasting durability and quick installation, while the low-threshold entry and slip-resistant flooring provide enhanced security for seniors and individuals with mobility challenges.

Perfect as a safe and independent bathing solution, the Meditub 3660 delivers a luxurious soaking or therapeutic spa-like experience, combining accessibility with premium comfort.

Key Features

Available in White finish with color-matched trim and in left or right door configurations

Constructed of high-grade marine fiberglass reinforced with triple gel coat for durability and long-lasting beauty

Free-standing stainless steel support frame with 8 laser-precision support points and adjustable leveling feet for easy installation

Built-in 17” ADA-compliant contoured seat for comfortable and safe seating

Advanced watertight GE water seal backed by a lifetime warranty

Inward-swinging door with low 6.5" threshold for safe entry and exit

Slip-resistant tub floor with built-in color-matched safety grab bar

Magnetic and removable access panels for easy maintenance and internal access

Cable-operated waste and overflow, built-in tile flange, and faucet sold separately (Model: OPFHC)

Designed for alcove installation, supporting safe bathing with salts or aromatic oils

Meets UL, CSA, ANSI, and IAPMO standards

System Options

Non-Jetted Soaking Tub

Deep soaking bathtub designed for a full-body, relaxing bathing experience

Whirlpool Jetted System

  • 6 directional and adjustable water jets powered by a 1HP pump for a vibrant, customizable hydro massage

  • Friction heater maintains water temperature for extended, warm, and comfortable bathing without additional power

  • Pneumatic button controls for easy and convenient operation

Air Jetted System

  • 16 air bubble massage injectors powered by a 1HP air blower

  • Pneumatic button control for easy operation

  • Air jetted system delivers a smooth, relaxing full-body massage

Dual Therapy (Whirlpool + Air Jets)

  • Dual massage system with 16 air bubble injectors powered by a 1HP air blower and 6 directional, adjustable water jets powered by a 1HP pump

  • Friction heater maintains water temperature for extended, warm, and comfortable bathing without extra power

  • Pneumatic button controls for easy operation

  • Therapeutic air and hydro jets deliver a smooth, relaxing air massage combined with a vibrant, invigorating hydro massage

What's Included

Inside you’ll should find the following: 

  • Walk-In Bathtub Unit
  • Walk-In Bathtub Extension Kit (if applicable)
  • Waste & Overflow Kit
  • Sanitary Tee
  • DoorDrain Adaptor with 3/8” Barb
  • Faucet Set (if applicable for model)
  • Suction Cup Handle
  • Owner’s Manual (with Registration Card)

Specifications

Category Specification
Walk-in Type Walk-in
Material Gel Coat
Soaker Weight 140 lbs
Jetted Weight 180 lbs
Average Fill Capacity* 70–80 gallons (with occupant; may vary based on volume)
Required Electrical Service 110v
Air Bath or Whirlpool 1 × 15 amp GFCI
Whirlpool w/ Inline Heater 1 × 20 amp GFCI
Whirlpool & Air Jetted 1 × 20 amp GFCI
Soaker n/a
Available Therapy Systems 3660**S ...............................Non-Jetted Soaking
3660**H ..............................Whirlpool Jetted
3660**A ..............................Air Jetted
3660**D ..............................Whirlpool & Air Jetted
Overall Outer Dimensions 59.75 x 35.875 x 41.75 in.
Interior Width 32.125 in.
Standing Area 22.5 x 22 in.
Seat Width 24 in.
Seat Height 18 in.
Soaking Depth 33 in.
Drain to Side Wall 11 in.
Drain to Back Wall 17.25 in.
Step-in Height 6.75 in.
Door Clearance 15.375 in.
Faucet Deck 5.5 in.
Tile Flange 1 in.
Extension Kit n/a
Certifications ANSI Z. 124.1 – ASME A.112.19.7

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