For American homes seeking luxury at home, these soaking tubs pair powerful whirlpool and air jets with inline heaters to extend warm, spa-like soaks. Below are five top options from Woodbridge and Empava, selected for reliable heating, adjustable jets, and easy maintenance. Each entry highlights dimensions, jet configurations, heating features, and convenient add-ons to help you compare at a glance.
style=”display:none;”>Summary Table
| Product | Brand | Type | Key Feature | Dimensions |
|---|---|---|---|---|
| BG400+F0045BG | WOODBRIDGE | Whirlpool & Air, Heated | Inline heater, pre-installed tub filler | 72″ x 35-3/8″ x 29-1/8″ |
| BG400 | WOODBRIDGE | Whirlpool & Air, Heated | Brushed gold trim, LED controls | 72″ x 35-3/8″ x 29-1/8″ |
| BJ-100 | WOODBRIDGE | Whirlpool & Air, Heated | Inline heater, LED control | 59″ x 31-1/2″ x 22-7/8″ |
| BJ400 | WOODBRIDGE | Whirlpool & Air, Heated | Brushed gold trim, inline heater | 72″ x 35-3/8″ x 29-1/8″ |
| Empava PRO Series | Empava | Whirlpool & Air, Heated | Thermostatic control, chromotherapy | 71″ x 47″ x 24.8″ |
WOODBRIDGE BG400+F0045BG: Heated Whirlpool & Air Bath

The BG400+F0045BG combines whirlpool and air jets in a heated soaking tub designed for spacious bathrooms. Exterior dimensions are 72″ long and 35-3/8″ wide, with a seating area of 41-3/4″ by 22-7/8″. Water depth reaches toward the overflow at 14-1/2″. The model runs on a dedicated 120V, 30-amp circuit. A pre-installed tub filler with handshower saves installation steps, while a pause control on the hand shower helps during water transfer to the spout. Ten massage jets blend air and water for a robust hydrotherapy experience, while brushed gold trim adds a premium aesthetic.
WOODBRIDGE BG400: Deluxe Whirlpool & Air Bath

Similar to the BG400+ model, the BG400 offers a deluxe freestanding tub with both whirlpool and air bubble jets. It shares the same 72″ by 35-3/8″ footprint and 65-gallon capacity, with a seating area designed for comfortable immersion. The brushed gold finish on jets and nozzles complements a sophisticated modern bathroom, and the inline heater supports longer soaks by maintaining water temperature via a user-friendly LED control panel.
WOODBRIDGE BJ-100: Heated Whirlpool & Air

The BJ-100 provides a 59″ by 31-1/2″ footprint with 41 gallons of capacity, making it a strong option for smaller bathroom layouts. It features both whirlpool and air bubble jets, along with an inline heater. The LED control panel offers straightforward temperature adjustment for extended soaks, while the combination of jets aims to deliver balanced hydrotherapy and comfort in a compact footprint.
WOODBRIDGE BJ400: Freestanding Whirlpool & Air Bath

The BJ400 expands the same class with a 72″ long form and 65-gallon capacity, suited for two-person soaking. Its inline heater supports longer soaks, and the LED control panel simplifies temperature control. A distinctive feature is the emphasis on a premium experience with consistent heat, while the tub’s size accommodates a comfortable seating arrangement near the overflow.
WOODBRIDGE BJ-400+F0041: Enhanced Jets With Filler

The BJ-400+F0041 model offers a larger 72″ length and 35-3/8″ width with a 65-gallon capacity, designed for two-person soaking. It includes a pre-installed tub filler with a handshower, which pauses water flow as needed. The inline heater maintains warmth during longer soaks, while the included whirpool and air bubble jets provide a versatile hydrotherapy setup. This option emphasizes ease of installation and a robust hot-soak experience.
Buying Guide: Key Purchase Considerations
- Jet configuration: Decide between whirlpool jets, air bubbles, or a combination. Whirlpool jets deliver targeted massaging action, while air bubbles create a gentler, enveloping feel. Some models combine both for a multi-sensory experience.
- Heater capability: An inline heater extends soak time by maintaining water temperature. Check heating capacity relative to tub size to prevent rapid cooling during long soaks.
- Size and seating: Measure your bathroom space and consider seating dimensions. Larger tubs offer more comfort but require more space and plumbing considerations; smaller models fit compact bathrooms but may limit seating.
- Power requirements: Most heated fixtures require a dedicated 120V 30-amp circuit. Verify your home wiring, circuit availability, and local electrical codes before installation.
- Filler and controls: Pre-installed fillers save installation time. LED controls offer quick temperature adjustments, while features like pause buttons on hand showers add convenience during use.
- Aesthetics and finish: Finishes such as brushed gold trim or chrome dictate the bathroom’s style. Consider hardware compatibility with faucets, drains, and surrounding cabinetry.
- Warranty and safety: Look for ETL or UL listings, GFCI protection, and warranty coverage. A solid warranty reduces risk for long-term use and maintenance.
- Installation considerations: Freestanding tubs require adequate floor support and a water-tight setup around plumbing. Some models include overflow covers and pop-up drains to simplify maintenance.
These options emphasize heated soaking, combined whirlpool and air jets, and user-friendly controls, with a focus on delivering a spa-like experience at home. When selecting, balance tub footprint, seating comfort, jet variety, and electrical compatibility to match your bathroom layout and lifestyle needs.