A 6-person Intex hot tub costs between 555 and 799 EUR in 2026 depending on shape and massage system. The three 6-person PureSpa models on the market are the Sahara Tan Bubble Massage (555 EUR, round, bubbles only), Greywood Deluxe (594 EUR, round, woodgrain print, stronger bubbles) and Onyx Black Jet & Bubble Deluxe (799 EUR, octagon, with true hydromassage jets). For 6 adult users the octagonal Onyx is the most comfortable choice.
Which Intex hot tub fits your situation?
Three factors decide the best 6-person PureSpa model for your garden: budget, the type of massage you want, and the shape of your available space. Anyone after real hydromassage automatically lands on the Onyx Jet & Bubble — it is the only 6-person model with water jets. If you mainly want to bubble and chat with friends, the Sahara or Greywood is fine.
Our broader hot tub buying guide for all types explains why inflatable hot tubs remain the most practical choice for most European back gardens: quick setup, no permit needed, and portable when you move house.
The three 6-person PureSpa models compared
PureSpa Sahara Tan Bubble Massage (entry, 555 EUR)
The Sahara is the entry-level 6-person PureSpa. Round shape with 216 cm diameter and 71 cm height, beige PVC wall in a simple sand tone. 140 air bubble openings around the floor deliver a soft, dispersed massage. The 2,200 W heater warms water to a maximum of 40 degrees.
Strengths: lowest price, sets up in 30 to 45 minutes, proven Intex Krystal Clear technology. Weaknesses: less discreet looking than darker models, no jets, basic LED control panel.
Intex PureSpa Sahara Tan Bubble Massage 6-person (Ø 216 x 71 cm)
IntexEntry-level 6-person inflatable hot tub with 140 air bubble jets, round Ø 216 cm. Heats water to 40 °C, includes filter pump and insulating cover. Less intense massage than jet models, but the clear price winner in this segment.
- 140 bubble jets for gentle massage
- Heats up to 40 °C
- Filter pump and cover included
- Compact round size fits any garden
- Air bubbles only — no water jets
- Beige colour less discreet than black or grey
PureSpa Greywood Deluxe Bubble Massage (mid-range, 594 EUR)
The Greywood Deluxe is the mid-range upgrade of the Sahara. Same diameter and height, but with a woodgrain PVC wall that looks distinctly more premium. 170 bubble openings deliver a noticeably stronger massage. Includes a hardwater treatment system that protects the heater and pump from limescale, plus an LED display with remote control.
Strengths: attractive woodgrain finish suits any garden, 21 percent more bubbles than Sahara, hardwater protection extends pump life by 2 years. Weaknesses: still bubbles only, the cover wears after 2 to 3 seasons.
Intex PureSpa Greywood Deluxe Bubble Massage 6-person (Ø 216 x 71 cm)
IntexMid-range PureSpa with woodgrain print and 170 bubble jets for 6 people. Includes energy-efficient cover, hardwater treatment system, and LED control panel. The woodgrain print gives it a more permanent garden-feature look than the Sahara.
- 170 bubble jets — stronger than Sahara
- Woodgrain print looks premium
- Hardwater treatment against limescale
- LED display with remote
- Bubbles only, no jets
- Cover often wears after 2-3 seasons
PureSpa Onyx Black Jet & Bubble Deluxe (premium, 799 EUR)
The Onyx is the flagship of the 6-person range. Octagonal 218 x 218 cm shape with a black exterior and a hardshell-style look. Combines 4 adjustable hydromassage jets with 140 air bubbles for a two-layer massage: focused pressure on specific muscle points plus all-around bubble immersion. LED lighting in 6 colours.
Strengths: only 6-person PureSpa with real jets, octagon gives 5 to 8 percent more legroom than round, best insulation saving 15 to 20 percent on heating cost. Weaknesses: 244 EUR more expensive than the Sahara, octagonal shape is harder to store off-season.
Intex PureSpa Onyx Black Jet & Bubble Deluxe 6-person (218 x 218 x 71 cm, octagon)
IntexPremium 6-person PureSpa combining 4 hydromassage jets and 140 air bubbles in an octagon frame of 218 cm. Includes LED lighting, hardwater system, and cover. The jets deliver a much more intense massage than bubble-only models.
- 4 adjustable hydromassage jets
- Octagon shape gives more legroom than round
- LED lighting in 6 colours
- Best insulation of the 6-person range
- Significantly pricier than bubble-only
- Octagon harder to store off-season
Shape and placement: round, square or octagon
| Model | Shape | Outer dimensions | Usable interior | Filled weight |
|---|---|---|---|---|
| PureSpa Sahara 6p | round | Ø 216 x 71 cm | 152 cm | 1,150 kg |
| PureSpa Greywood Deluxe 6p | round | Ø 216 x 71 cm | 152 cm | 1,150 kg |
| PureSpa Onyx Jet & Bubble 6p | octagon | 218 x 218 x 71 cm | 154 cm | 1,450 kg |
For exactly 6 adults a round 216 cm tub feels tight. The curved wall stops people sitting straight next to each other and limits usable seating perimeter. An octagon or square gives every guest a flat back rest and adds 5 to 8 percent more legroom. For 4 adults plus 2 children, round works fine; for 6 adult friends, we recommend octagon or square.
Placement requirements: a flat, solid surface supporting at least 600 kg per square meter. Do not place directly on grass or sand without an underlay. For wooden decks older than 5 years or in case of doubt, pour a 10 cm concrete pad or use a 25 mm load-spreading polyfoam underlay.
Bubbles vs jets: how the massage actually feels
The massage system shapes the entire hot tub experience. Bubbles and jets work on fundamentally different principles:
Bubbles use an air blower that pushes air through 120 to 170 small openings in the floor and walls. The effect is a light, fizzing sensation around the whole body, similar to champagne water. Good for general relaxation and social hot tub sessions. Not effective for targeted muscle relief.
Jets use a pump that pushes water under high pressure through nozzles in the side walls aimed at specific seats. The Onyx has 4 jets per seat, adjustable in flow and direction. The effect is far more intense, like a clean garden-hose jet on your back. Good for shoulders, back and calves after sport or work.
Quick rule: pick bubbles-only if your use is mostly social (3+ short sessions per week), pick a jet model if your use is mostly therapeutic (1-2 longer, more intensive sessions per week).
Cost of an Intex 6-person hot tub
| Cost item | One-off | Per month | Per year |
|---|---|---|---|
| Hot tub itself (Sahara) | 555 EUR | - | - |
| Hot tub itself (Greywood) | 594 EUR | - | - |
| Hot tub itself (Onyx) | 799 EUR | - | - |
| Heater + filter electricity (year-round use) | - | 50-90 EUR | 600-1,080 EUR |
| Heater + filter electricity (May-Sept only) | - | 30-60 EUR | 150-300 EUR |
| Chemicals (bromine or chlorine + pH) | - | - | 80-150 EUR |
| Filter cartridges (4 per season) | - | - | 40-60 EUR |
| Water changes (1,000 l, 4 per year) | - | - | 25-40 EUR |
Bottom line: year-round use runs 750 to 1,330 EUR per year on top of the purchase. Seasonal use (May to September) runs 295 to 550 EUR per year. With a separate compact 3 to 5 kW heat pump you can cut heating electricity by 60 to 70 percent, recouping the 380 to 520 EUR investment in 2 to 3 years of intensive year-round use.
A general guide to chlorine management for pool water applies to hot tubs too, with one adjustment: the higher water temperature (38-40 degrees vs 25-28 degrees) burns chlorine faster — expect 1.5 to 2 times higher chemical demand than for a similar volume of pool water.
Parts and spares
Intex stocks almost every PureSpa part separately via Bol.com and Amazon. Most-replaced items and indicative prices:
- Filter cartridge type S1 (each): 5 to 8 EUR
- Replacement liner 216 cm: 110 to 160 EUR
- PureSpa pump unit incl. heater (complete): 220 to 340 EUR
- Cover (set including inflatable lid): 70 to 110 EUR
- Control panel: 80 to 120 EUR
- Repair kit (PVC patches + glue): 8 to 15 EUR
Always keep the receipt and the model number sticker (on the pump) for warranty claims. Intex offers 2 years on the pump and frame but only 90 days on the PVC wall. Punctures from sharp objects are not covered.
Additional heating for year-round use
Anyone planning to keep the PureSpa running from October through March quickly discovers the built-in 2,200 W heater is slow and expensive in cold air. A separate compact 3 to 5 kW heat pump solves that via a T-piece in the existing water connection.
A heat pump runs most efficiently above 7 degrees outside. Below that point the unit auto-switches to electric backup heating and the savings drop. For May-September use only a heat pump is not worth it; for year-round use a properly sized model saves on average 400 to 700 EUR in electricity per year.
A dedicated buying guide for compact heat pumps suited to standalone hot tubs and small pools is in the works.
When and where to buy
Prices for the Intex 6-person PureSpa range bounce between 555 and 799 EUR with these reliable buying windows:
- Black Friday weekend (late November): 15 to 25 percent off at Bol.com and Amazon, often with a free cover thrown in
- Late August to mid-September: 20 to 30 percent off models being replaced for next season
- March, just before peak season: usually 5 to 10 percent early-bird offers
Avoid June and July: peak pricing window, and sold-out models will not be restocked that season.
Bol.com has the widest PureSpa range in Benelux with free delivery from 20 EUR. Amazon is competitive on Onyx models and sometimes runs international promotions you won’t find elsewhere. Garden centres charge 10 to 20 percent more but let you see the storage volume before buying (handy to check whether you can fit it folded away).
