Happy Hot Tubs - the best for your hot tub

The best solution for natural spa water. Safe, soft and simple. This pack is specifically designed for Inflatable Hot Tubs such as Lay-Z-Spa and Purespa. 

The O-Care Service Plan O-Care is a new water treatment. One pack lasts you 2-5 months, so you can sign up to an automated payments scheduled and we will automatically ship your O-Care, for easy and efficient Spa Care.

O-Care removes and prevents biofilm and constantly cleans your spa meaning you need less chemicals and it protects your spa components. It's made up of a mixture of high quality minerals so it makes your spa water more natural and it will leave your skin soft and odourless.

Safe - Using O-Care can reduce the amount of chlorine or bromine used by 78%. Sanitizers can sometimes irritate eyes, ears and skin so reducing the chemicals on your spa makes it safer to use for those with sensitive skin and children who love to go underwater.

Soft - The mixture of high quality salts will leave your skin feeling soft and odourless so you will not need to shower after bathing.

Simple - Just add 2 compounds to the spa water once a week using the measuring cup included.

  • Removes biofilm
  • Reduces the amount of chemicals needed
  • Provides soft and odourless water
  • Makes your skin soft
  • Less wear and tear on heaters, pumps, filters, pillows, blowers, ozonators and pipes
  • Easy water balancing

O-Care Weekly Spa Care contains the following:

  • 1L bottle 1 component
  • 1L bottle 2 component
  • Measuring cup
  • User manual
  • Dosing Sheet


  • Join the O-care plan, and we will double the warranty on your pumps (extended warranty only valid for new customers that purchased their new Spa from Happy Hot Tubs. Please see T&C's.

  • Automatically receive scheduled O-Care Products, according to the frequency which is needed for my model of hot tub

  • Discount of £5 every delivery (on average this saves a customer £ 20 per year)

  • Free delivery (never be out of O-Care and save time and money)

Contains approximately 6-10 weeks supply (depending on size of hot tub).

It is recommend you use a pipe cleaner like Swirl Away prior to start using O-Care. O-Care is not suitable for use with softened water.

O-Care Plan - If you'd like the convenience of knowing your O-Care will arrive promptly every quarter then the O-Care Plan could be ideal for you. Simply call 02380 812769 to register on the O-Care Plan and we will ship your O-Care to you on a quarterly basis. Payments are taken via credit or debit card.

O-Care will prevent problems with your water pump(s) so if you purchase a hot tub from Happy Hot Tubs and join the O-Care plan then we will guarantee to double your pumps warranty!

Learn more about O-Care by watching this short video:



This product is currently out of stock, but will be available to ship from Saturday 31 August 2019.

much better than other products i have used and kinder to skin. ...


Easy to order and always prompt delivery.... Thankyou ...

Rated by Michael Wilkins