Clearwater pH Plus Increaser for Hot Tub, Spa & Pool, Granules 1kg
Pros
- Raises low pH quickly so sanitisers keep working effectively
- Granule form dissolves fast without clouding the water for long
- Pairs well with Clearwater test strips for dosing accuracy
Cons
- Overdosing raises pH too high, so add gradually and retest
Specifications
- Brand
- Clearwater
- Price tier
- Budget
How it compares in Pool Chemicals & Testing
We list 23 pool chemicals & testing products, priced from £5.99 to £59.95. At £8.99 this one is the 3rd cheapest of them — 20 cost more. The average across the subcategory is £17.77 and the midpoint is £12.99, so it lands £8.78 below the average.
Its 4.6-star score sits level with the pool chemicals & testing average of 4.60, with 7 of the 23 rated higher. Its 7,894 Amazon reviews make it the 10th most-reviewed here, against a subcategory average of 6,433.
Price position in Pool Chemicals & Testing
Splitting the subcategory into three price bands puts this product in the Budget band (£5.99–£9.99), which holds 7 of 21 products and averages £8.82 at 4.53 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| BudgetThis one | £5.99–£9.99 | 7 | £8.82 | 4.53 |
| Mid-range | £10.99–£16.99 | 7 | £13.29 | 4.60 |
| Premium | £17.95–£59.95 | 7 | £31.12 | 4.71 |
About this product
Maintaining the perfect balance of acidity in your hot tub or spa water can be tricky, but with Clearwater pH Plus Increaser, achieving crystal-clear results becomes significantly easier. This granular formula is specifically designed for use with Clearwater test strips, offering a precise and reliable way to quickly raise low pH levels – ideal for those who want to ensure their sanitizers continue working effectively.
Formulated by Clearwater, this 1kg jar of pH Increaser is quick-dissolving, preventing the clouding often associated with granular products. Its granule form dissolves rapidly, minimising disturbance to your water and allowing you to quickly restore balance without prolonged waiting. It’s a particularly useful tool for frequent spa users or those who enjoy longer breaks between water changes.
This product is designed for ease of use and accurate dosing. However, it's crucial to add the pH Increaser gradually, meticulously testing with Clearwater test strips after each addition, to avoid overdosing and raising the pH too high. Careful monitoring ensures optimal sanitiser performance and a truly refreshing spa experience. It’s a dependable addition to any hot tub maintenance routine, particularly for those seeking simple, effective solutions.
The granular format is convenient for measuring precise amounts, and pairing it with Clearwater test strips provides the best opportunity for accurate dosing and consistent water quality.
Related attributes
FAQ
What is Clearwater pH Plus Increaser best suited for?
This product is specifically formulated to quickly raise the low pH levels commonly found in hot tubs, spas, and pools. It’s ideal for maintaining proper water chemistry and ensuring sanitizers remain effective.
What size is the Clearwater pH Plus Increaser?
It comes as a 1kg granule form, offering a substantial quantity suitable for regular use in smaller to medium-sized pools and spas. This larger size provides cost-effectiveness compared to smaller bottles.
What materials is the product made of?
The Clearwater pH Plus Increaser consists of granular chemical compounds designed for water treatment, not a physical container with specific material details.
How do I dissolve the granules in my pool/spa?
Simply follow the instructions on the product packaging – typically, you’ll add the granules directly to your water and circulate for the recommended time. The rapid dissolution minimizes clouding of the water.
How does this compare to other pH increasers in a similar price range?
Clearwater pH Plus Increaser offers good value, particularly considering its fast-dissolving properties and compatibility with Clearwater test strips. Many alternatives may require more stirring or produce clouding.
What safety precautions should I take when using this product?
Always wear gloves and eye protection when handling the granules to avoid skin and eye irritation. Keep out of reach of children and pets, and follow dosage instructions carefully to prevent over-correction.
How often should I use Clearwater pH Plus Increaser?
The frequency depends on your water usage and local conditions; however, it’s generally recommended to test the water regularly with Clearwater test strips and add incrementally as needed to maintain a balanced pH level.
Does this product cloud up the pool water?
The formulation is designed to dissolve rapidly, minimizing any clouding of your pool or spa water. However, it's still important to circulate the water thoroughly after adding the granules.
Can I use this with other Clearwater products?
Clearwater pH Plus Increaser is designed to pair well with other Clearwater products, particularly test strips, for accurate dosing and water balance. This synergistic approach maximizes effectiveness.
What if I accidentally overdose on this product?
If you suspect an over-correction, immediately add more water to dilute the solution. Test the pH levels again using Clearwater test strips and adjust accordingly – adding a small amount of acid can help lower the pH.