You save 3,460 (35%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA






Achieve Water Balance at Competitive Cost
SpaChoice Alkalinity Increaser is a granular water treatment product imported from the USA, formulated to effectively raise total alkalinity in spa and pool water. It helps maintain pH stability, prevents equipment corrosion, and reduces scale formation, ensuring smooth operation and surface integrity. Easy to dissolve in water, it supports consistent water chemistry, especially in Indian climates with high humidity and temperature fluctuations. Reviewers report that regular use keeps water balanced, reducing maintenance and chemical costs. Delivered tracked from USA in 11-13 days, it offers a reliable, factory-sealed solution for Indian spa owners and pool users.
Designed for quick dissolution, this product enhances disinfectant effectiveness and prevents pH bounce, which can damage equipment or surfaces. Suitable for use in hot tubs, pools, and spas, it is ideal for those seeking a trusted, imported water chemistry solution. Reseal after use to preserve efficacy in humid Indian conditions. The product's US origin assures quality, with fast transit and all duties included, making it a convenient choice for Indian consumers seeking premium water treatment.
Perfect for Indian spa and pool owners, SpaChoice Alkalinity Increaser supports optimal water balance, helping avoid costly repairs and surface etching. It is compatible with various water systems, including saltwater and chlorine-based setups. Delivered in a 2-pound granular pack, it provides long-lasting treatment, with each ounce raising alkalinity effectively. Rely on this imported product for consistent, high-quality water chemistry management in India, with transit in 11-13 days and a 14-day guarantee on damages or wrong shipments.
Formulated for Precise Water Balance
SpaChoice Alkalinity Increaser uses a granular, sodium bicarbonate-based formula that effectively raises alkalinity levels, supporting pH stability and disinfectant efficiency. Its US origin ensures consistent quality, outperforming local alternatives that often lack precise formulation and testing.
Ideal for Indian Spa & Pool Owners
Designed to withstand high humidity and temperature fluctuations common in India, this product helps maintain water balance, reduces equipment corrosion, and prevents surface etching. Skip if you prefer local brands or have specific chemical sensitivities; consult your water treatment specialist.
| Active Ingredient | Sodium Bicarbonate |
| Serving Size | 1 oz. (2 tbsp.) |
| Cost per use | ₹203 per oz |
| Shelf Life | Unspecified, factory-sealed on arrival |
| Reapplication | Add 1 oz., circulate 30 min, retest, repeat until desired alkalinity |
| Contraindications | None specified; consult water specialist if sensitivities exist |
| Allergens / Irritants | None |
| Feature | SpaChoice 2-Pounds Premium | Others |
|---|---|---|
| Formulation | 100% Sodium Bicarbonate, US quality, tested for consistency | Local brands often use generic compounds with variable quality |
| Price per 2 lb | ₹203 per oz | ₹300-₹500 in Indian markets for similar size |
| Application Ease | Dissolves quickly, designed for easy use in spa water | May require longer dissolution time, inconsistent results |
| Water Compatibility | Supports pH stability, prevents corrosion and scale | Variable effectiveness, often lacks tested formulation |
| SKU | pdb9457 |
| GTIN | 0034261188818 |
| Brand | SpaChoice |
| Size | 1-Pack, 2 pounds (907 g) |
| Item Form | Granular |
| Item Weight | 907 g (2 lb) |
| Model Number | 472-3-4021A |
About SpaChoice
SpaChoice specializes in water treatment products, trusted for quality and consistency in US and global markets.
Compliance & Legal
This is a water treatment supplement; not for medical or potable water use. Keep out of reach of children.
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This item:
SpaChoice 2-Pounds Premium Alkalinity Increaser for Hot Tub | Raises Total Alkalinity & Prevents pH Bounce
6,480

This item
SpaChoice 2-Pounds Premium Alkalinity Increaser for Hot Tub | Raises Total Alkalinity & Prevents pH Bounce
6,480
Total price:
28,920
You save 13,280 (31%) Extra3 items selected
3 items
28,920You save 13,280 (31%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 6,480 9,940 | 6,970 8,750 | 15,470 23,510 | 23,160 34,010 | 15,610 21,510 | 9,510 12,130 | 4,480 6,970 |
| Brand Name | SpaChoice | Bio-Active Products, Inc. | Bio-Active Products, Inc. | Bio-Active Products, Inc. | Bio-Active Products, Inc. | MELANNCO | CamelBak |
| Item Form | Granular | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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