⚙️ Key Specifications
- Brand: Intex
- Model: PureSpa Plus (commonly 28431E / 28441EP variants)
- Capacity: Up to 6 people
- Shape: Round
- Outer size: ~85 in (216 cm) diameter × 28 in height
- Water capacity: ~290 gallons (1,100 L)
- Max temperature: up to 104°F (40°C)
- Weight (empty): ~110 lbs
💦 Performance & Features
- Bubble Jets: ~170 high-powered air jets
- Heating system: Electric spa heater (slow but steady)
- Hard water treatment system: Reduces calcium buildup
- Fiber-Tech construction: Reinforced inflatable walls for stability
- Insulated cover included: Helps retain heat and reduce energy use
🧠 Comfort & Design
- Cushioned inflatable walls (you sit on the floor base)
- Designed for relaxation, not deep massage pressure
- LED mood lighting (on many versions)
- Includes headrests in some packages
⚡ Setup & Usage
- Setup time: ~10–30 minutes to inflate
- Fill time: depends on hose pressure
- Heating time: can take 12–24+ hours to reach max temp (especially in cold weather)
- Uses standard 110–120V household outlet (varies by region version)
👍 Pros / 👎 Cons
Pros
- Easy DIY installation (no plumber needed)
- Very affordable compared to hard spas
- Fits family/group use (4–6 people comfortably)
- Good bubble relaxation system
Cons
- Heating is slow
- “6-person” is tight (4 adults is more realistic)
- Not strong hydrotherapy jets (air bubbles only)
- Requires regular filter + chemical maintenance
🧾 Real-World Notes (Important)
- Best performance happens when cover is always on
- Jets slightly cool the water during use
- Lifespan depends heavily on care (pump + heater are the main wear parts)
- Very popular as a budget backyard spa option
