eco3spa Step 2 - Hot Tub Water Conditioner

eco3spa Step 2 – Water Conditioner for Wood Fired & Electric Hot Tubs

Keep your hot tub water softer, fresher and easier to maintain with eco3spa Step 2 – Water Conditioner. Specially formulated for both wood fired hot tubs and electric spas, this eco-friendly water treatment helps improve water quality, reduce build-up and support a more comfortable bathing experience.

Designed to be used immediately after refilling your hot tub, eco3spa Step 2 conditions the water to help reduce deposits, improve clarity and support ongoing sanitiser performance. It is ideal for traditional wood fired hot tubs where simple, natural water care is preferred, while also being fully compatible with modern electric hot tubs and spa systems.

Benefits of eco3spa Step 2 – Water Conditioner

• Conditions and improves hot tub water quality
• Helps maintain softer, clearer water
• Supports sanitiser effectiveness
• Helps reduce build-up and residue
• Suitable for wood fired hot tubs and electric spas
• Eco-friendly and easy to use

For best results, use alongside eco3spa Step 3 – Water Sanitiser Tablets or your preferred hot tub sanitiser.

How to Use in a Wood Fired Hot Tub

1. Empty and thoroughly clean your hot tub before refilling.
2. Refill the tub with fresh water.
3. Add 300ml of eco3spa Step 2 – Water Conditioner per 2,000 litres of water.
4. Mix the conditioner thoroughly through the water using an oar or paddle.
5. Add your chosen sanitiser if required.

To maintain water quality, add a further 300ml after one month and a final 300ml one month later.

After 3 months, drain and clean the tub using eco3spa Step 1 – Hot Tub Cleaner before starting the process again.

How to Use in Electric Hot Tubs & Spas

1. Clean and refill the hot tub with fresh water.
2. Turn on all water pumps and air systems.
3. Add 300ml of eco3spa Step 2 – Water Conditioner for spas up to 2,000 litres.
4. Use alongside eco3spa Step 3 – Water Sanitiser Tablets or your preferred sanitiser.
5. Repeat monthly for continued water conditioning and clarity.

After 3 months, drain and clean the hot tub with eco3spa Step 1 – Hot Tub Cleaner before restarting the treatment cycle.

Natural Water Care for Wood Fired Hot Tubs

eco3spa Step 2 helps maintain clean, balanced and comfortable hot tub water with minimal effort. Perfect for wood fired hot tubs, outdoor soaking tubs and eco-conscious spa owners looking for a simpler, more natural approach to water care.