Australians love the convenience of filtered water, but the choice of tap can be confusing. Should you install a separate filtered water faucet beside your main mixer, or upgrade to a 3-way mixer tap that delivers hot, cold, and filtered water all in one? The right choice often depends on whether you rent or own your home. Let’s break down both options.
What Is a Separate Filtered Water Faucet?
A separate filtered water faucet (also called a filtered water tap, filtration faucet, or tap water filter faucet) is a small secondary spout installed on your sink or countertop. It connects directly to an under-sink filter and dispenses purified drinking water, while your main kitchen faucet continues to handle hot and cold mains water.
Pros:
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Budget-friendly: Usually the most affordable option, often included in under-sink filter kits.
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Easy add-on: If your sink already has a spare hole, it’s simple to mount the extra tap.
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Independent system: Your filter faucet works separately from the main tap, so any maintenance won’t affect your regular water flow.
Cons:
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Requires drilling: If no spare hole exists, you’ll need to drill into the sink or benchtop.
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Not renter-friendly: Drilling is rarely allowed in rentals.
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Extra faucet: Some find the extra spout clutters the sink area.
What Is a 3-Way Mixer Tap?
A 3 way mixer tap (also called a 3 way tap, 3 way kitchen mixer tap, or tri flow tap) is a single faucet that delivers hot, cold, and filtered water through separate internal channels. Typically, one lever controls hot/cold as usual, and another smaller lever dispenses filtered water.
Pros:
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Sleek all-in-one design: Eliminates the need for a second tap and keeps your sink uncluttered.
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No drilling required: Fits into your existing tap hole, ideal for rentals or modern sinks.
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Convenient for cooking: Filtered water flows from the main spout, perfect for filling kettles or pots.
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Stylish options: Available in modern finishes and features, including a 3 way mixer tap with pull out sprayer.
Cons:
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Higher upfront cost : Quality stainless steel 3-way taps are more expensive than basic filter faucets.
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Installation complexity: Often requires a plumber to replace the main faucet.
Renters vs. Homeowners, Which Should You Choose?
Renters
A 3-way mixer tap is usually the smarter choice for renters. It doesn’t require drilling, fits the existing sink hole, and can be removed when you move out. Just keep the original faucet to reinstall later. With landlord approval and professional installation, it’s a portable investment in better water.
A separate filtered water faucet is only viable if your sink already has a spare hole and drilling isn’t needed. Otherwise, it’s risky in rentals due to lease restrictions.
Homeowners
Homeowners have full flexibility. If you want a quick, affordable solution, a separate faucet works well. If you’re renovating or value a clean, integrated look, a 3 way kitchen mixer tap is a worthwhile long-term upgrade.
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Small kitchens: A 3 way tap saves space and avoids clutter.
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Large kitchens: Either option works; some homeowners even install a filter faucet in a secondary sink.
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Investment factor: A stainless steel 3-way tap can subtly boost kitchen value and modern appeal.
Side-by-Side Comparison Table
| Factor | Separate Filtered Faucet | 3-Way Mixer Tap |
|---|---|---|
| Cost | Lower upfront, often included with filter kits | Higher upfront cost; premium stainless models are an investment |
| Installation | Needs extra hole; may require drilling | Replaces main tap; no drilling, but plumber recommended |
| Space & Design | Two taps, slightly cluttered look | Sleek all-in-one fixture, uncluttered design |
| Convenience | Two outlets; filtered water only from small tap | Hot, cold, and filtered from one spout |
| Flow Rate | Slower filtered flow | Filtered flow still limited but delivered through main spout |
| Renter Friendly | Rarely; drilling usually not allowed | Yes; portable and reversible swap |
| Homeowner Fit | Budget-friendly add-on | Premium, integrated long-term upgrade |
Why Stainless Steel Taps Are the Smarter Choice
Whether you choose a separate filter for faucet or a 3 way tap, the material matters.
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Lead-free safety: Brass taps can leach trace lead. Stainless steel is completely lead-free, keeping drinking water pure.
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Durability: 304 stainless steel resists corrosion, scratches, and wear, making it ideal for Aussie kitchens.
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Hygiene & style: Stainless steel is non-porous, easy to clean, and available in finishes like brushed steel, matte black, or rose gold.
Explore:
FAQs
Do I need a plumber to install a water filter tap?
A handy DIYer can install a separate faucet if there’s already a hole, but drilling or replacing a main mixer usually requires a licensed plumber to ensure compliance and prevent leaks.
Can renters install a 3-way tap and take it when they move?
Yes. A 3-way mixer tap can be swapped with the original faucet and reinstalled later, making it renter-friendly and portable.
Is a 3-way mixer tap worth the extra cost?
For many, yes. The integrated design, convenience, and sleek aesthetics justify the higher upfront cost, especially in long-term homes. A separate filtered water faucet still delivers clean water at a lower budget.
Conclusion + Call to Action
Both a separate filtered water faucet and a 3 way mixer tap will give you safe, great-tasting water at home. The best choice depends on your situation:
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Renters: A 3-way tap offers filtered water without permanent changes.
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Homeowners: Either option works – choose a separate faucet for budget simplicity or a 3-way mixer tap for a sleek, all-in-one upgrade.
Either way, choose stainless steel for safety, durability, and style.
👉 Ready to upgrade? Explore our Filtered Water Taps Collection or browse our 3-Way Mixer Taps. From the Stainless Steel Water Filter Tap to the 3-Way Mixer Tap with Pull Out, you’ll find a solution that fits your kitchen and lifestyle.
Cheers to healthier, smarter hydration at home!