Looking For A Corner Jetted Tub With A Built-In Heater? This guide reviews top corner and corner-style jetted tubs that include inline heaters and therapeutic jets, highlighting design, heating range, jet count, and installation fit for American bathrooms.
| Model | Type | Heater | Key Feature |
|---|---|---|---|
| Empava PRO 59″ Corner Whirlpool Tub | Corner Jetted Spa | Built-In Inline Heater (77°F–104°F) | Diamond Corner Space-Saving Layout, 20 Jets |
| Empava 59″ Corner Whirlpool Bathtub | Corner Jetted Spa | Inline Heater (96.8°F–104°F) | 10 Hydro Jets, Chromatherapy LEDs |
| Weibath 73″ 22-Jet Corner Whirlpool Tub | 3-Sided Apron Corner Whirlpool | Inline Heater (listed as heated soaking) | 22 Water Jets, Two-Person Capacity |
| Homary 73″ Whirlpool Bathtub | 3-Sided Apron Jetted Tub | Heated Soaking (inline heating described) | 22 Therapeutic Jets, Waterfalls & LED Lighting |
| WOODBRIDGE 72″ Freestanding Whirlpool BJ400 | Freestanding Whirlpool With Heater | Inline Heater With LED Control | Combined Whirlpool + Air Bubble System |
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Empava PRO 59″ Corner Whirlpool Tub
Space-Saving Diamond Corner Design — The Empava PRO is a diamond-shaped corner tub that maximizes usable bathroom floor area while offering seating for two. The shape is intended for small to medium bathrooms that need a corner-fitting spa solution.
Jet And Heating System — Features a 20-jet configuration with 10 hydro jets and 10 air jets for combined water and air massage. The built-in inline heater maintains water between 77°F and 104°F for prolonged warm soaks.
Material And Certification — Constructed from acrylic and ETL certified. The acrylic surface is noted for ease of cleaning and durability in home spa installs. Ideal when you need both compact footprint and a full-body jetted experience.
Empava 59″ Corner Whirlpool Bathtub
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Dual-Person Hydrotherapy Layout — Designed for two bathers with an ergonomic 125° recline and a triangular footprint that fits into corners, this model balances space efficiency with comfort.
Jets, Motor And Heater — Equipped with 10 hydro jets powered by a 1.0 HP UL-certified motor. The inline heater provides constant heat between 96.8°F and 104°F (36°C–40°C) to prevent temperature drop during extended use.
Ambiance And Capacity — Includes chromatherapy LED lights for mood-setting and holds roughly 91 gallons. The combination of targeted jets and lighting aims at therapeutic soak sessions in compact corners.
Weibath 73″ Two-Person Corner Whirlpool Tub
Large Corner-Style Capacity — This Weibath model is a sizeable two-person tub with a 3-sided apron corner-like footprint and a water capacity of about 105.67 gallons. It suits larger corner alcoves where a generous soak is desired.
Jet Configuration And Comfort — Features 22 water jets and sloped lumbar support plus included PU pillows for head support. The acrylic surface is noted for low maintenance and a smooth finish.
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Heating — Marketed as a heated soaking tub; it includes inline heating to extend soak time without frequent hot water top-ups. The system is designed to maintain comfortable water temperature during use.
Homary 73″ Whirlpool Bathtub With LED Lighting
Therapeutic Jets And Visual Features — Homary offers 22 therapeutic jets plus cascading double waterfalls and LED ambient lighting to create a spa-like environment in a corner or 3-sided apron installation.
Capacity And Comfort — Designed for two bathers with about 105 gallons capacity. The tub emphasizes multisensory relaxation through visual LED features combined with hydrotherapy jets.
Heating Function — Described as a heated soaking tub using an inline heater to keep water warm throughout the bath. The heater supports longer sessions without frequent hot water refreshments.
WOODBRIDGE 72″ Whirlpool Freestanding BJ400
Freestanding Option With Inline Heater — Although freestanding rather than a tight corner wedge, WOODBRIDGE’s BJ400 pairs a whirlpool system with air bubble jets and an inline heater for sustained warm soaks.
Dual Jet System And Controls — Combines whirlpool and air bubble jets controlled via LED panel. Effective capacity is listed at about 65 gallons, with dimensions that fit larger bathroom footprints or corner-adjacent placements.
Installation And Features — Offers LED control for temperature and jet functions. Consider this model when you want a powerful combined jet system and integrated heating but have space for a freestanding unit.
Buying Guide: How To Choose A Corner Jetted Tub With Heater
Determine Your Installation Type — Corner tubs come in diamond corner shapes, triangular footprints, and 3-sided aprons. Measure the available corner width and depth and confirm plumbing access, drain location, and floor support.
Heating System: Inline Heater Vs External — Inline heaters maintain water temperature during use and reduce the need for hot water top-ups. Confirm the heater’s temperature range and safety features. Look for thermostatic control or auto-shutoff to prevent overheating.
Jet Count And Type — Hydro jets (water) and air jets (bubbles) deliver different sensations. More jets don’t always mean better therapy; check jet placement (lumbar, foot zone, neck) and whether jets are adjustable for angle or flow.
Motor Power And Certification — Motor horsepower affects jet strength. UL/ETL certification ensures components meet safety standards. For therapeutic intensity, look for UL-certified motors and ETL listing on the full unit.
Capacity And Bather Size — Check gallon capacity and internal dimensions if two-person use is intended. Deeper tubs hold more water and require stronger structure and possibly reinforced subflooring.
Material And Finish — Acrylic is common for jetted tubs due to durability, ease of cleaning, and heat retention. Check for reinforced acrylic or composite cores if long-term rigidity is a concern.
Controls, Lighting, And Extras — Chromatherapy LEDs, waterfalls, and digital panels add ambiance and user convenience. Ensure controls are user-friendly and located for easy reach while seated.
Maintenance And Cleaning — Jetted systems require regular cleaning cycles for plumbing and jets. Look for simplified jet nozzles, self-clean options, or accessible access panels for service.
Noise And Vibration — Motor noise varies by brand and installation. Read specifications for decibel levels where available and consider vibration isolation mounts during installation.
Energy And Water Use — Larger capacity tubs consume more hot water. Inline heaters reduce repeat hot water demand but may increase electrical draw. Confirm electrical requirements and consult an electrician for installation planning.
Installation Considerations — Verify drain position (left/right/center) and whether a tiling flange or integral skirt is provided. Corner tubs may require different plumbing routing; engage a licensed plumber for compatibility checks.
Warranty And Support — Review manufacturer warranties for the shell, jets/pumps, heater, and electronic controls. Consider brands with established support networks for replacement parts and service.
Comparison Perspectives
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- Small Corner Fit vs Larger Corner-Style: Diamond or triangular 59″ tubs like Empava are tailored for compact bathrooms, while 73″ units provide more space at the expense of floor area.
- Jet System Focus: If targeted hydrotherapy is a priority, prioritize models with focused lumbar and neck jets and higher motor HP. For a gentler bubbly soak, look for combined air+whirlpool systems.
- Heater Performance: Check listed temperature ranges and whether the heater maintains set points without continuous boost from the water heater.
- Installation Complexity: Freestanding models may need less wall framing but more floor reinforcement; corner tubs often require tiling and precise corner plumbing.