A 6-person Intex hot tub costs between 555 and 899 EUR in 2026 depending on model and massage system. The three 6-person PureSpa models are the Olive Green Round Bubble Spa (28428NP, round, ~555 EUR, bubbles only), the Greywood Deluxe (round, ~594 EUR, woodgrain, hardwater system) and the Jet & Bubble Deluxe (28462, octagon Ø 218 cm, ~899 EUR, real hydromassage jets). Anyone wanting targeted muscle massage should choose the Jet & Bubble Deluxe — the only model with water jets.
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 Jet & Bubble Deluxe (28462): it is the only 6-person model with water jets. If you mainly want to bubble and chat with friends, the Olive Green 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 Olive Green Round Bubble Spa — model 28428NP (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 Olive Green Round Bubble Spa 6-person (Ø 216 x 71 cm, 28428NP)
IntexEntry-level 6-person hot tub with 140 air bubble jets, round Ø 216 cm footprint. Olive green PVC wall, S2 filter cartridges, heats water to 40°C. The best-value 6-person inflatable spa.
- 140 air bubble jets for gentle massage
- Heats to 40°C
- Compact round footprint fits any garden
- Lowest purchase price of the three models
- No water jets — air bubbles only
- Available via Amazon only
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 Greystone Deluxe Bubble Massage (premium, 799 EUR)
The Greystone Deluxe is the successor to the discontinued Onyx and the flagship of the current 6-person range. Square footprint of 196 x 196 x 71 cm (239 cm diagonal) with a grey-toned exterior. 170 air bubble jets around the floor and walls. The key upgrade over the Greywood: WiFi control via the Intex Link app and a built-in saltwater system that reduces chlorine consumption by up to 80 percent.
Strengths: WiFi app control, saltwater system for gentler water treatment, square shape gives every guest a flat backrest, 170 bubble jets. Weaknesses: no water jets (bubbles only, same as the Greywood), 244 EUR more expensive than the Sahara.
Intex PureSpa Jet & Bubble Deluxe 6-person Octagon Ø 218 cm (28462)
IntexPremium 6-person PureSpa with 6 triple hydromassage jets and 140 air bubbles in an octagonal Ø 218 cm frame. Built-in saltwater system, hardwater treatment, LED lighting and 1741 l/h filter pump.
- 6 triple adjustable hydromassage jets
- Built-in saltwater system — less chlorine needed
- Octagon shape gives more legroom than round
- Available on both Bol.com and Amazon
- More expensive than bubble-only models
- Larger footprint — needs more space
Shape and placement: round, square or octagon
| Model | Shape | Outer dimensions | Usable interior | Filled weight |
|---|---|---|---|---|
| PureSpa Sahara 6p | round | Ø 216 x 71 cm | Ø 152 cm | 1,150 kg |
| PureSpa Greywood Deluxe 6p | round | Ø 216 x 71 cm | Ø 152 cm | 1,150 kg |
| PureSpa Greystone Deluxe 6p | square | 196 x 196 x 71 cm | 145 x 145 cm | 1,150 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. The square Greystone gives every guest a flat backrest and adds 5 to 8 percent more legroom. For 4 adults plus 2 children, round works fine; for 6 adult friends, the square Greystone is more comfortable.
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.
How the bubble system works
All three 6-person PureSpa models use air bubbles. An air blower pushes air through 120 to 170 small openings in the floor and walls, creating a light, fizzing sensation around your whole body — similar to sparkling water. Good for general relaxation, tired muscles, and social hot tub sessions.
Air bubbles are not the same as hydromassage jets. Jets shoot water under high pressure at specific muscle points for a far more intense, therapeutic effect. The current 6-person PureSpa range does not include a jet model. If you want targeted water pressure massage, look at options like the Lay-Z-Spa Hawaii HydroJet Pro or a fixed built-in hot tub.
Bubble count and features across the three models:
| Model | Air openings | Extra features |
|---|---|---|
| Sahara Tan | 140 | — |
| Greywood Deluxe | 170 | Hardwater system, LED |
| Greystone Deluxe | 170 | Hardwater system, saltwater system, WiFi, LED |
More openings mean a more evenly distributed massage feel. The step from 140 to 170 is noticeable but not dramatic; the real premium of the Greystone comes from WiFi control and the saltwater system.
Cost of an Intex 6-person hot tub
| Cost item | One-off | Per month | Per year |
|---|---|---|---|
| Hot tub itself (Olive Green) | 555 EUR | - | - |
| Hot tub itself (Greywood) | 594 EUR | - | - |
| Hot tub itself (Jet & Bubble Deluxe) | 899 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 899 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 stocks the Jet & Bubble Deluxe with free delivery from 20 EUR. The Olive Green and Greywood are Amazon-only in the Netherlands. Amazon sometimes runs international promotions not available 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).
