

BluWater Technology
Sanitizers / ShockGenesis Tru-Blu Sodium Bromide - 2 lb
$42.99 USD
Online shop price checked October 4, 2026.
Current availability, shipping and taxes are confirmed in the shop.
- Brand
- BluWater Technology
- Product type
- Sanitizers / Shock
- Purchase through
- Southern Leisure’s official online shop
For replacement filters and parts, check the dimensions, connection type and model compatibility before ordering. Your showroom can help identify the correct item.

Before you order
Build a routine around your water.
Start with your spa or plunge system and its existing care routine. The right product depends on both.
- Match your system
- Check the product label and your equipment manual for compatibility with your current water-care system.
- Bring your water results
- Have recent water-test readings and your spa or plunge volume ready when asking your showroom for advice.
- Follow the product label
- Use the physical product label for application directions and warnings. Keep different products in their original containers.
Product details
Details & compatibility.
Genesis Tru-Blu Sodium Bromide - 2 lb
Genesis Tru-Blu Sodium Bromide is used to establish and maintain the bromide reserve in compatible bromine salt generator systems. This 2 lb bottle is commonly used with Genesis, Blu Fusion and ISIS-style bromine generator systems in spas and hot tubs.
Tru-Blu sodium bromide helps provide the bromine salt reserve needed for compatible generator systems to produce bromine sanitizer. It is typically added after a drain and refill or when the bromide level needs to be adjusted according to the system directions.
🔹 Key Benefits
- Used with compatible bromine salt generator systems
- Helps establish the bromide reserve needed for bromine generation
- Commonly used with Genesis and Blu Fusion/ISIS systems
- Useful after draining and refilling the spa
- Can be used to top up sodium bromide levels as needed
- 2 lb bottle for spa and hot tub applications
🧩 Compatibility & Fitment
This product is intended for compatible spas and hot tubs using a bromine salt generator system that requires sodium bromide.
Common system compatibility includes:
- Genesis bromine salt generator systems
- Blu Fusion bromine generator systems
- ISIS-style bromine generator systems
- Pioneer H2O bromine generator applications that require Tru-Blu sodium bromide
Always confirm your spa’s generator system and sodium bromide requirement before ordering. This is not a standard chlorine, bromine tablet or FROG @ease product.
📋 How to Use
- Drain, refill and balance spa water as needed.
- Confirm your bromine generator system requires sodium bromide.
- Add Tru-Blu Sodium Bromide according to your system and product label directions.
- Allow the spa water to circulate fully.
- Test sodium bromide levels using the proper sodium bromide test strips.
- Allow time for the bromine generator to stabilize after startup.
- Adjust levels only according to the manufacturer’s instructions.
⚙️ Specifications
| Brand | BluWater Technology / Genesis Tru-Blu |
| Product Name | Tru-Blu Sodium Bromide |
| Product Type | Bromine salt / sodium bromide reserve |
| Use | Compatible spa and hot tub bromine generator systems |
| Net Weight | 2 lb |
| Part Number | TB100 |
| Active Ingredient | Sodium Bromide |
❓ Frequently Asked Questions
What is Tru-Blu Sodium Bromide used for?
It is used to establish or maintain the sodium bromide reserve in compatible bromine salt generator systems.
Is this the same as bromine tablets?
No. This is sodium bromide for compatible bromine generator systems. It is not a bromine tablet or traditional granular sanitizer.
Can I use this with FROG @ease?
No. FROG @ease uses its own cartridge-based SmartChlor system. This product is for compatible bromine salt generator systems.
How much should I add?
Follow the product label and your bromine generator system instructions. Dosage depends on spa size, circulation setup and target sodium bromide level.
Do I need special test strips?
Yes. Use sodium bromide test strips designed to check the bromide reserve. Standard bromine sanitizer strips are not the same thing.
📦 Shipping & Pickup
- Chlorine and select spa chemicals are restricted to USPS Ground shipping due to shipping regulations.
- Most orders ship the same business day when placed by 3:00 PM CST.
- Orders placed after 3:00 PM CST will typically ship the following business day.
- Please allow up to 48 hours for USPS tracking to update after your order ships.
- During the first 24-48 hours, USPS tracking may show “waiting for package” even after the package has entered the USPS system.
- Shipping and pickup options are displayed at checkout
- Store in a cool, dry place
- Keep container closed when not in use
- Keep out of reach of children
- Do not mix with other chemicals
- Always follow the product label and bromine generator instructions
How do I confirm this fits my spa?
Compare the product details with your exact spa model, model year and existing part number. If you are unsure, send your nearest Southern Leisure showroom a photo of the current part and your spa’s serial number before ordering.
Where do I place my order?
The “Check availability & buy” button opens this exact product in Southern Leisure’s official online shop. Complete your order there after reviewing current availability, delivery options and the final total.
Can I get help from a local showroom?
Southern Leisure has showrooms in Arlington, Flower Mound, Richardson, Austin and San Antonio. Contact your preferred store for product guidance and to confirm local availability before visiting.
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