WHERE AQUARIUMS COME ALIVE

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18 star sparkle
4.7/5 on Google Reviews

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✅ 100% Live Arrival Guarantee

Safety ensured for your new favourite pet

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👤 Expert Lifetime Support

Expert education and guidance

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Live Fish
Live Fish

Live Fish

Live Plants
Live Plants

Live Plants

Shrimp & Snails
Shrimp & Snails

Shrimp & Snails

Aquariums & Equipment
Aquariums & Equipment

Aquariums & Equipment

Fish Food
Fish Food

Fish Food

Fish & Plant Care
Fish & Plant Care

Fish & Plant Care

Aquascaping
Aquascaping

Aquascaping

BESPOKE AQUASCAPING · SYDNEY

Living landscapes, designed and maintained by hand.

100+ New Underwater Worlds Created

Want a stunning underwater landscape without the hassle? From bespoke, hand-crafted aquascapes to complete routine tank care, Newtown Aquarium brings your vision to life and keeps it thriving.

Explore Our Work

BUILT FOR HOBBYISTS. TRUSTED BY EXPERTS.

WHY NEWTOWN AQUARIUM?

At Newtown Aquarium, we believe an aquarium isn’t just décor, it’s a living ecosystem.

Our team is passionate about helping beginners and seasoned aquascapers build thriving underwater worlds with confidence.

Learn More About Us

BUNDLE & SAVE

Shop our multi-buy specials & save big on schooling fish, pairs, trios and more!

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How We Guarantee Your Fish Arrive Happy & Healthy

Many customers worry about the "postal toss" but here's the truth: shipping fish is actually safer than your car. We've perfected the process with insulated packaging that protects your aquatic friends every step of the way. Our team only ships on weather-checked routes to avoid temperature extremes, and we monitor conditions closely to ensure optimal timing.

If anything goes wrong, our Live Arrival Guarantee ✅has your back. Your fish are covered, and we'll make it right. You can order with complete confidence knowing your new additions are in safe hands.

Custom Aquascapes

Custom aquascapes that bring aquatic beauty into your space. Expert design for home displays and commercial installations where fish and plants thrive.

Quality First

We hand-select only the healthiest livestock, premium plants, and top-tier equipment to ensure your aquarium thrives.

Beginner Fishkeeping Guides

From selecting the right fish and plants to maintaining optimal water conditions, we provide free professional guides to help you create a thriving aquatic environment. Trust our knowledge and passion for aquariums to support your success.

Pearce Jacobs (Pearcius)

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The best service I’ve ever had at an aquarium.
Nicest dudes, suuuuuper helpful, and so knowledgeable. Instantly knew everything we needed for certain issues.
Also - Sensational range of local-bred livestock and plants. The experience we just had made us want to come back asap. 🐠

Riley

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Beautifully managed aquarium with an incredible variety of fish. To add, these fish are all in gorgeous condition with decorated, stimulating tanks. Staff really knew what he was talking about and genuinely one of Sydney’s very best fish shops. All of the fish seemed happy and content. They even had an Arowana, which if you’re an enthusiast, is always an awe inspiring sight!

Mimi

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I had a fantastic experience at Newtown Aquarium! The staff were incredibly knowledgeable and helpful, providing me with all the information I needed to care for my new fish. The selection was impressive, and I was really pleased to see how healthy and vibrant the fish were. It’s clear they prioritize quality and customer satisfaction. I highly recommend Newtown Aquarium to anyone looking for healthy fish and expert advice. I’ll definitely be returning!

DISCOVER YOUR PERFECT FISH

Curated Collections

Beginner Friendly Fish
Beginner Friendly Fish

Beginner Friendly Fish

Best Algae Eaters
Best Algae Eaters

Best Algae Eaters

Fish For Small Tanks
Fish For Small Tanks

Fish For Small Tanks

Beginner Friendly Plants
Beginner Friendly Plants

Beginner Friendly Plants

Visit Us

Opening Hours

Mon – Fri: 11:00am – 5:30pm
Sat – Sun: 10:00am – 5:00pm

Address

66A Princes Highway
St Peters, NSW 2044

Phone

(02) 9519 3631