Cellar Marine Superstore

The UK's Number 1 Family Friendly Aquatics Store

Proudly serving the UK with high quality marine fish, corals and invertebrates via our online store and marine only specialist retail store in Stoke-on-Trent.

You won’t get it cheaper! That's a promise!

We promise to price match any product we have available against any other retailer, online or in store. 

Arrive Alive Guarantee*

We offer an Arrive Alive Guarantee on ALL livestock orders.


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Recommended By Cellar Marine

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Testing Made Easy With Hanna Checkers

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Hanna Alkalinity Checker: Marine - dKH
Hanna Phosphate: Low Range Hanna Checker
Hanna Phosphorus - ppb Hanna Checker
Hanna Calcium Checker: Marine - ppm
Hanna Nitrite Checker: Marine - ppb
Hanna Copper High Range Checker HR
Save £4
Hanna Nitrate Checker Low Range
Hanna Waterproof Salinity Tester Pen
Hanna Checker Combo - ALK, PO4, CalciumHanna Checker Combo - ALK, PO4, Calcium
Hanna Calcium Reagent Bottle HI-758
Hanna Phosphate HI-713-25 Reagents x 25
Hanna Nitrite Reagent HI-764-25

Our Mission

Our mission is to serve the nation with top quality marine aquarium supplies at affordable prices. We believe that everyone should be able to enjoy such a fascinating, rewarding hobby without breaking the bank.

We are continually introducing new methods into our business to improve the sustainability of marine aquarium keeping and playing our part in reducing ocean pollution. We continue to strive to educate, support and share our passion and expertise to help drive and innovate the future of aquarium keeping.

Buy now and spread the cost

We are proud to announce that we are now able to offer finance options across our range of dry goods.

This includes, lighting, pumps, heaters, wavemakers and much more!

Meaning you can buy today and spread the cost over 6, 9, or 12 months with as little as a 10% deposit*

Available on all dry good orders over £150!

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Visit Our Amazing Superstore

Cellar Marine Aquatics

Unit 2 Ash Works,

Elsing Street


Stoke on Trent


Monday           10:30 - 17:30

Tuesday           10:30 - 17:30

Wednesday      10:30 - 17:30

Thursday          11:00 - 20:00

Friday              10:30  - 17:30

Saturday          10:30 - 15:30

Sunday            CLOSED

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