Lay-Z Spa Hawaii Hydrojet Pro – BW54138

  • Specifications
  • Troubleshooting
  • General Maintenance
  • Warranty
  • Videos


Item No BW54138
Capacity 4 - 6 Adults
Water Capacity (70%) 795 L (210 Gal)
Inflated Size (Outside)
Internal Size (Inflated) 1.80m x 1.80m x 71cm (71'' x 71'' x 28'')
Filled Weight
Cable Length 7m approx.
Voltage 220-240~50Hz, 2050W at 20°C, Class II
Actual Water Flow  1,325 L/H (350Gal./H)
Max Heat Capability 40°C (104°F)
Certification CE/EMC/GS approved
Box Weight 58.1 kg (128 lb)


  • Portable inflatable hot tub
  • Heats up to 40°C (104°F)
  • Comfortably fits 4 - 6 people
  • Cushion air mat floor
  • 120 all-surrounding Lay-Z-Spa massage system
  • 8 Hydro Jet Nozzles
  • For indoor or outdoor use
  • Includes inflatable lid with leatheroid cover
  • Easy set-up
  • Digital control pump for massage jet, water filtration and heating
  • Integrated Water Filtration
  • Inflated walls are made of TriTech Material providing ultimate durability and comfort

What's Included

  • Spa pump
  • Spa Liner (tub)
  • Inflatable lid
  • Leatheroid cover
  • Filter Cartridge
  • ChemConnect Dispenser
  • Repair Kit
  • AirJet System
  • HydroJet System


Standard Warranty Periods:

All of our spas come with a standard warranty period, so that you have the peace of mind that in the unlikely event that you were to experience an issue we are here to help you.
Standard Warranty - Pumps 12 months from date of purchase
Standard Warranty - Liners and Lids 6 months from date of purchase
Standard Warranty - Cover 6 months from date of purchase

Extended Warranty Periods:

We are currently offering Free Extended Warranties on purchase of new spas if registered within 28 days from purchase. Please click here to activate your extended warranty.
Extended Warranty - Pumps 18 months from date of purchase
Extended Warranty - Liners and Lids 12 months from date of purchase
Extended Warranty - Covers 12 months from date of purchase


General Maintenance

If you are unable to find what you are looking for please Contact Us.
Filters Filters should be cleaned after every use using water to remove any small particles of debris. If the filters are used for too long they will change colour and deteriorate, meaning the health of the water is not being maintained effectively. Dirty filters can also cause E02 errors to appear on the pump. If you are unable clean the filters these should be replaced.
Water It is important that you maintain the health of your water using chemicals. If chemicals are not used in the water this can lead to a bacteria build up that can cause skin problems and deteriorate the spa. For more information on chemicals please visit our chemicals page.
Cleaning the spa In order to clean the spa, (covers and inflatables) a solution of diluted washing up liquid should be used. If you have a problem with stains, then a stain remover can be purchased from
Cleaning the pump unit To clean the spa pump through please see our backwash procedure which can be located in the Troubleshooting section of the website.
How to fix a puncture It is important that the inflatable part you are repairing is completely dry before the repair patches are used. It is vital to ensure this is left to fully bond with the item before this is re-inflated.