50% Off Aqueon Fish Tanks on Petco.com | Awesome Reviews

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glass aquarium tanks on red shelf at Petco

Petco has some fish-tastic deals! 🐟

For a limited time, Petco is hosting their hot dollar per gallon sale on Aqueon fish aquariums with up to 50% off tons of tanks – valid in-store and online when you select free store pickup!

Note, in order to score this sale in-store, you must be a Pals Rewards member (free to join).

This sale includes a wide variety of sizes ranging from 10 gallons up to 75 gallons, even some lighted tanks, so be sure to browse the whole sale here!

Sea what you can score…

10 gallon fish tank with fish

Aqueon Standard Glass Aquarium 10-Gallon Tank
Only $10 (regularly $19.99)


Aqueon Standard Glass Aquarium 20-Gallon Tank
Only $20 (regularly $39.99)

Wanted to set up a small freshwater tank in the kids room. This aquarium is great for the price and we’ve had no issues in the several weeks that it’s been set up.


cube lit fish tank

Aqueon Edgelit Cube Glass Top 1-Gallon Tank
Only $20 (regularly $39.99)

This is such a good looking tank. it is very slick with its design and lights. I enjoy the lights at night it really brings attention to the tank and fish. Would definitely recommend it!


We’ve got your pets covered!

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Comments 4

  1. Kay

    Watch out for this one! It was advertised on their website 2 weeks before Christmas, but when I clicked on it online and rang it up at the in store register it rang up $30 (reg $50). After 20 minutes talking to corporate, I was unsuccessful at convincing them that $30 is in fact, not 50% of $50. It was one of my weirder experiences as a customer lol. We ended up getting it anyway and it’s working well so far.

    • Amber (Hip Sidekick)

      Thanks for the warning, Kay! Glad to hear it has been working well for you so far!

  2. Wendy

    With Petco, we often find the prices are lower online than in the store. When we shop in store and items are ringing at prices higher than the online prices, we ask the cashier to price match the petco.com prices. They always do without and hassle.

    • rocme2

      Its crazy. I have to pricematch almost EVERYTHING off their own website when I shop in-store. And it’s significant savings, like usually at least 30% or more off, not just 20 cents here and there. They don’t hassle me about it, but it’s kind of frustrating to have to pull up or screenshot every product when I get to the register.

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