Cover systems — Products available online

In the "Jacuzzi › Cover systems" section you will find a selection of mechanisms specifically designed for the easy handling of hot tub covers. The systems are intended for Caldera Spas® hot tub owners who wish to protect the cover from wear and reduce the physical effort required each time the tub is used.
The four available models differ in the type of assistance provided and their dimensions. The ProLift Cover Lifter represents the base system, whilst the ProLift II and ProLift III variants feature pneumatic shocks to simplify lifting. The ProLift IV Cover Lifter is optimised for vertical lifting, making it suitable for hot tubs placed in confined spaces.
Hidrostyle provides consultancy for choosing the system compatible with your tub model, alongside nationwide delivery, professional installation and specialised service.
4 products

Cover system for hot tub – ProLift Cover Lifter IV
The ProLift IV Cover Lifter, created by Caldera Spas®, is the ideal solution for hot tubs placed in tight spaces. This innovative system allows the cover to be positioned vertically behind the spa, requiring only 18 cm of clearance. Perfect for gazebos and…

Cover system for hot tub – ProLift Cover Lifter III
The ProLift III Cover Lifter, developed by Caldera Spas®, is a premium cover lifting system for hot tubs, designed to offer maximum convenience and efficiency. Equipped with two gas struts, this sturdy device ensures smooth and quiet operation, allowing the…

Cover system for hot tub – ProLift Cover Lifter II
The ProLift II Cover Lifter, created by Caldera Spas®, is an efficient cover lifting system for hot tubs, designed to significantly improve the user experience. This innovative device uses a single gas strut, ensuring smooth and quiet operation, which makes…

Cover system for hot tub – ProLift Cover Lifter
The ProLift Cover Lifter from Caldera Spas® is an efficient basic system for handling hot tub covers. This practical device attaches both to the cabinet and to the cover, offering a simple method of operation: lift, slide and remove. With an integrated…
Frequently asked questions
How do I know which ProLift Cover Lifter system fits my hot tub?
The choice depends on the hot tub model and the surrounding available space. ProLift IV is ideal for confined areas, whilst ProLift II and III offer pneumatic assistance. We recommend a consultation with our team to verify exact compatibility before placing an order.
What is the main difference between ProLift II and ProLift III?
Both systems are created by Caldera Spas® for lifting the cover. ProLift II utilises a single pneumatic shock, whilst ProLift III is equipped with double pneumatic shocks, offering extra comfort and efficiency when handling the hot tub cover.
Do you provide installation for the cover systems?
Yes, Hidrostyle provides complete professional installation services for the purchased cover systems. These devices require correct installation to function optimally without affecting the hot tub structure. Our service team ensures proper fitting.

