LifeWithPets 20 Gallon Long Aquarium Tank Divider

Curated from 80 real Reddit conversations

Refreshed on: February 4, 2025

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LifeWithPets 20 Gallon Long Aquarium Tank Divider

Brand: LifeWithPets
Price: $25
Snoop Score:
4.0
Sentiment
6.0
Popularity
5.5
Technical
2.6
Buy on Amazon for $25See All Tank Dividers Reviews
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Snoop's Take

The Lifewithpets 20 Gallon Long Aquarium Tank Divider is designed to effectively separate tank environments within Aqueon 20 Gallon LONG tanks, ensuring a safe and organized habitat for aquatic pets. With its sturdy construction from non-toxic materials and adjustable sidebars, this tank divider is easy to install and maintain, making it an attractive option for both beginners and experienced aquarists alike. Consumer feedback highlights a generally positive reception, with many users praising the product's durability and design, as reflected in comments like, "I really like these dividers from lifewithpets." However, some concerns were raised regarding the potential stress for fish, particularly if the dividers are not opaque, as noted in warnings such as, "that much stress could kill them." This mixed sentiment points to the importance of careful application in the context of fish well-being. Overall, the Lifewithpets 20 Gallon Long Aquarium Tank Divider is recommended for its high quality and ease of use, but users should consider the specific needs of their aquatic pets to prevent stress-related issues. It stands out as a reliable choice within its category, provided it is used thoughtfully.

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I’ll definitely post an update once everything is settled.

Positive Feedback

If not, the exchange of water is enough for them to know another betta is nearby and will cause stress.

Negative Feedback
Product
4.0
LifeWithPets 20 Gallon Long Aquarium Tank Divider
Buy on Amazon for $25
Fish Separation
3 / 10
Juvenile Protection
3 / 10
Aquarium Cleaning
3 / 10
Aquarium Design Flexibility
3 / 10
See how this compares to all Tank Dividers

What it does well!

Key strengths users can’t stop talking about.
Sturdy and well-designed product
“I’ll definitely post an update once everything is settled.”➕
“it was totally worth it considering the results!”➕
“I really like these dividers from lifewithpets.”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Risk of causing stress for fish if dividers are not opaque
“If not, the exchange of water is enough for them to know another betta is nearby and will cause stress.”➕
“that much stress could kill them”➕
“If they aren't fully sealed assume you will have baby shrimp ending up on both sides.”➕
“when the water mixes they can sense each other's hormones and be stressed constantly.”➕

Compare On All Talked About Dimensions

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Lainballow 8 Pcs Aquarium Fish Tank DividerLainballow 8 Pcs Aquarium Fish Tank Divider$16
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PENN-PLAX Fish Tank DividerPENN-PLAX Fish Tank Divider$6
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LifeWithPets 10 Gallon Aquarium Tank DividerLifeWithPets 10 Gallon Aquarium Tank Divider$24
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KeaJuidy Acrylic Fish Tank DividerKeaJuidy Acrylic Fish Tank Divider$17
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CLarellara Fish Tank Divider 75 GallonCLarellara Fish Tank Divider 75 Gallon$49
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LifeWithPets 20 Gallon Long Aquarium Tank DividerLifeWithPets 20 Gallon Long Aquarium Tank Divider$25
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Penn-Plax Aquarium Super Tank DividerPenn-Plax Aquarium Super Tank Divider$16
0.5
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Core Power Plays

The specs and strengths that make it shine.
Aquarium addiction is relatable among enthusiasts
“Any good dividers for 40 gallon? So I have recently come into ownership of two pacman frogs, Flo Mil”➕
“Hate it that now I have a new addiction… 'Honey! I’m going to buy a new tank I’ll be back in a bit'.”➕
“I think divider tanks would work if the dividers are opaque and the males can't see each other. I'd ”➕
“So here’s the deal. As of right now, my three halfmoon kings that are pictured are in three separate”➕
Encouragement to involve family in aquarium development
“Make this a bonding mom. She indeed gave up counter space.”➕

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
DIY alternatives for tank dividers
“You can buy pet tank dividers online like this one.”➕
“Personally I would diy a piece of plexiglass.”➕
“I was told it’s difficult as their pheromones will always mess with them.”➕
“TLDR: In summary, divider tanks MAY NOT work as it can expose all bettas to pheromones and secretions that encourage aggressive behavior.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Concern about the weight of the tanks on a kitchen counter
“Convinced my mom to let have 2, 20 gallon long tanks in our kitchen…”➕
“This is awesome but is it safe? That's like 350lbs.”➕
“Same. It would be a deal breaker for me I think 😂 they look fantastic though!!”➕
“Agreed. I’d love another fish tank, but no way it’s going on the kitchen counter.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Aquarium addiction is relatable among enthusiasts.
“Anyone else feel like getting one aquarium was a gateway to an addiction of having multiple fish tanks?”➕
“So yeahhhhhh weed never did this to me.”➕
“This is so relatable 😭 I'm so obsessed with fish.”➕
“I’m much happier this way.”➕

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