□

HolyH2O™ Trinity Filter Cartridges - Premium Replacement

FREE Shipping with your order

Subtotal

$0.00

(Discount codes applied at checkout)

Add Shipping Protection - $20

100 day guarantee

Your cart is currently empty.

Father’s Day Gift Guide →🎁The Ultimate Hydration Upgrade for Dad | Shop Now

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

Three white water filter cartridges on a white background

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

Three white water filter cartridges on a white background

HolyH2O™ Trinity Filter Cartridges - HolyH2O

HolyH2O™ Trinity Filter Cartridges - HolyH2O

💧Australia’s #1 Benchtop Water Filter

HolyH2O™ Trinity Replacement Cartridges

No plumbing or tools required

Removes 99.99% chlorine & heavy metals

Fresh & crisp tasting water your family will love

Built for Aussie Water

$360.00 $180.00 50% off

Filter

Cartridge Combo Pack

Stage 1 (Ceramic pre-filter)

Stage 2 (KDF multi-stage)

Stage 3 (Mineral Stones)

💎Glass Trinity Cartridge Pack

Replacement Tap

[{"id":47470308032819,"title":"Cartridge Combo Pack","option1":"Cartridge Combo Pack","option2":null,"option3":null,"sku":"HH-TF-Comb","requires_shipping":true,"taxable":true,"featured_image":{"id":43166532108595,"product_id":8832597721395,"position":1,"created_at":"2023-11-30T13:48:34+11:00","updated_at":"2025-06-26T09:43:01+10:00","alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","width":500,"height":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-5-574496.jpg?v=1750894981","variant_ids":[47470308032819]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - Cartridge Combo Pack","public_title":"Cartridge Combo Pack","options":["Cartridge Combo Pack"],"price":18000,"weight":0,"compare_at_price":36000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","id":35601476256051,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-5-574496.jpg?v=1750894981"}},"requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":14400}],"price":14400,"compare_at_price":18000,"per_delivery_price":14400,"selling_plan_id":8595931443,"selling_plan_group_id":"18a94ceca5889ce8b1a9b1fc36e42573385078c9"},{"price_adjustments":[{"position":1,"price":15300}],"price":15300,"compare_at_price":18000,"per_delivery_price":15300,"selling_plan_id":8595964211,"selling_plan_group_id":"18a94ceca5889ce8b1a9b1fc36e42573385078c9"}]},{"id":47482403979571,"title":"Stage 1 (Ceramic pre-filter)","option1":"Stage 1 (Ceramic pre-filter)","option2":null,"option3":null,"sku":"HH-TFC1","requires_shipping":true,"taxable":true,"featured_image":{"id":43166532043059,"product_id":8832597721395,"position":2,"created_at":"2023-11-30T13:48:34+11:00","updated_at":"2025-06-26T09:43:01+10:00","alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","width":500,"height":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-3-904417.jpg?v=1750894981","variant_ids":[47482403979571]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - Stage 1 (Ceramic pre-filter)","public_title":"Stage 1 (Ceramic pre-filter)","options":["Stage 1 (Ceramic pre-filter)"],"price":6000,"weight":0,"compare_at_price":12000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","id":35601476190515,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-3-904417.jpg?v=1750894981"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":47469630161203,"title":"Stage 2 (KDF multi-stage)","option1":"Stage 2 (KDF multi-stage)","option2":null,"option3":null,"sku":"HH-TFC2-16L","requires_shipping":true,"taxable":false,"featured_image":{"id":43166531977523,"product_id":8832597721395,"position":4,"created_at":"2023-11-30T13:48:34+11:00","updated_at":"2025-06-26T09:43:01+10:00","alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","width":500,"height":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-4-627657.jpg?v=1750894981","variant_ids":[47469630161203]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - Stage 2 (KDF multi-stage)","public_title":"Stage 2 (KDF multi-stage)","options":["Stage 2 (KDF multi-stage)"],"price":7500,"weight":0,"compare_at_price":13000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","id":35601476124979,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-4-627657.jpg?v=1750894981"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":47482404012339,"title":"Stage 3 (Mineral Stones)","option1":"Stage 3 (Mineral Stones)","option2":null,"option3":null,"sku":"HH-TFC3","requires_shipping":true,"taxable":true,"featured_image":{"id":43166532075827,"product_id":8832597721395,"position":5,"created_at":"2023-11-30T13:48:34+11:00","updated_at":"2025-06-26T09:42:46+10:00","alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","width":500,"height":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-2-527547.jpg?v=1750894966","variant_ids":[47482404012339]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - Stage 3 (Mineral Stones)","public_title":"Stage 3 (Mineral Stones)","options":["Stage 3 (Mineral Stones)"],"price":6000,"weight":0,"compare_at_price":12000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","id":35601476223283,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/856078-2-527547.jpg?v=1750894966"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":51901294969139,"title":"💎Glass Trinity Cartridge Pack","option1":"💎Glass Trinity Cartridge Pack","option2":null,"option3":null,"sku":"HH-TF-GlassComb","requires_shipping":true,"taxable":true,"featured_image":{"id":51533832585523,"product_id":8832597721395,"position":6,"created_at":"2025-08-12T09:17:21+10:00","updated_at":"2025-08-12T19:45:36+10:00","alt":"Three white water filter cartridges on a white background","width":1024,"height":1024,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/files\/Glass_Trinity_2024.jpg?v=1754991936","variant_ids":[51901294969139]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - 💎Glass Trinity Cartridge Pack","public_title":"💎Glass Trinity Cartridge Pack","options":["💎Glass Trinity Cartridge Pack"],"price":20000,"weight":0,"compare_at_price":40000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"Three white water filter cartridges on a white background","id":41843444744499,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/files\/Glass_Trinity_2024.jpg?v=1754991936"}},"requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":16000}],"price":16000,"compare_at_price":20000,"per_delivery_price":16000,"selling_plan_id":8595931443,"selling_plan_group_id":"18a94ceca5889ce8b1a9b1fc36e42573385078c9"},{"price_adjustments":[{"position":1,"price":17000}],"price":17000,"compare_at_price":20000,"per_delivery_price":17000,"selling_plan_id":8595964211,"selling_plan_group_id":"18a94ceca5889ce8b1a9b1fc36e42573385078c9"}]},{"id":47482404045107,"title":"Replacement Tap","option1":"Replacement Tap","option2":null,"option3":null,"sku":"HH-TF-TAP","requires_shipping":true,"taxable":true,"featured_image":{"id":43166532141363,"product_id":8832597721395,"position":8,"created_at":"2023-11-30T13:48:34+11:00","updated_at":"2025-08-12T09:21:36+10:00","alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","width":500,"height":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/s-l1600_3d2afb62-7662-4324-a886-85cb64c91305-143929.jpg?v=1754954496","variant_ids":[47482404045107]},"available":true,"name":"HolyH2O™ Trinity Replacement Cartridges - Replacement Tap","public_title":"Replacement Tap","options":["Replacement Tap"],"price":4000,"weight":0,"compare_at_price":8000,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"HolyH2O™ Trinity Filter Cartridges - HolyH2O","id":35601476288819,"position":8,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.holyh2o.com.au\/cdn\/shop\/products\/s-l1600_3d2afb62-7662-4324-a886-85cb64c91305-143929.jpg?v=1754954496"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

Fast delivery
& free returns

100-day risk
free trial

Express 48hr
dispatch

Tested & Certified

Eco-Friendly

8-Stage Advanced Filters

DIY Installation

Removes 99.99% Contaminants

Food Grade Material

Revitalize Your HolyH2O™ Trinity Filter with Premium Replacement Cartridges!

😇 Maintain the freshness of your HolyH2O Trinity Filter

🦠Ensure your water remains free from impurities

💧Get crisp & delicious hydration

🌿 Extend lifespan of your filter system & keep it operating at its best

🦘 Shipped from Sydney: Free and fast delivery

Don't compromise on the quality of your water - choose HolyH2O Trinity Replacement Cartridges to safeguard your family's health and enjoy the peace of mind that comes with pristine water. 🛒

Shipping:
Get free express delivery if you order today. All orders are dispatched within 48 hours from our warehouse in Sydney.

Returns: If you're not happy with your purchase, please reach out to our friendly support team & we will do WHATEVER it takes to make sure you are 100% satisfied.

HolyH2O™ Trinity Replacement Cartridges

$360.00 $180.00 50% off

Trusted by 55,000+ Aussies

Removes 99.9% of common tap water contaminants

Adds back minerals for hydration & balance

Saves $$$ every year vs bottled water

🚚 Ships from Sydney in 48 hrs

Trusted by 55,000+ Aussies

Removes 99.9% of common tap water contaminants

Adds back minerals for hydration & balance

Saves $$$ every year vs bottled water

🚚 Ships from Sydney in 48 hrs

Trusted by 55,000+ Aussies

Removes 99.9% of common tap water contaminants

Adds back minerals for hydration & balance

Saves $$$ every year vs bottled water

🚚 Ships from Sydney in 48 hrs

Trusted by 55,000+ Aussies

Removes 99.9% of common tap water contaminants

Adds back minerals for hydration & balance

Saves $$$ every year vs bottled water

🚚 Ships from Sydney in 48 hrs

Trusted by 55,000+ Aussies

Removes 99.9% of common tap water contaminants

Adds back minerals for hydration & balance

Saves $$$ every year vs bottled water

🚚 Ships from Sydney in 48 hrs

Third-Party Tested & Expert-Certified

Trinity Removes 99.99% Of Your Tap Water Impurities That Are Silently Destroying Your Health

Chlorine

Lead

Fluoride

Heavy Metals

Microplastics

Rust

And thousands of other nasties!
(Tested to NSF Standards 42, 53, and 401 for water quality and the reduction of chemicals and contaminants - See Full Test Results)

Loved by over 55,000 Aussies!

One-time purchase

Subscribe and Save

Deliver every 3 months, 20% off

Deliver every 6 months, 15% off

Auto-renews, skip or cancel anytime.

One-time purchase

Subscribe and Save

Deliver every 3 months, 20% off

Deliver every 6 months, 15% off

Auto-renews, skip or cancel anytime.