Tetra 3 Gallon Half Moon Fish Tank
Tetra

Tetra 3 Gallon Half Moon Fish Tank

$55.99$58.49★ 4.1(19,544 reviews)
Mubboo Score 7.9/10
  • AQUARIUM KIT: Half-moon shape allows 180-degree panoramic viewing – starter kit has everything you need.
  • BUBBLE CURTAIN: Bubbling disc automatically cycles through a rainbow of LED light colors.
  • INCLUDES FILTER: Includes air pump-driven Tetra Whisper Internal Power Filter to keep your tank clean and provide a healthy environment for …
  • AIR PUMP: Drives both the bubbling disc and the filter.
  • CONVENIENT: Clear canopy has a hole for easy feeding.
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Price & Buy Timing

🔴 Above Average — Consider Waiting

Currently $55.99 — the 90-day average is $45.30.

All-time low: $34.20 on Tue Dec 02 (from 181 price checks).

Mubboo Value Score: 7.9/10

Quality8.2/10
based on 4.1/5 customer rating
Popularity8.2/10
19,544 reviews, top 3% in Aquariums
Value7.4/10
priced below 74% of Aquariums

How it stacks up

Rated 4.1/5 — better than 19% of 69 Aquariums we track. Budget-tier pricing at $55.99.

Head-to-Head vs Category Leader

TetraWURJHSONG (Leader)
Price$55.99$59.99
Rating4.1/54.9/5
Reviews19,54425
Mubboo Score7.9/105.5/10

The Tetra 3 Gallon Half Moon Fish Tank is 7% cheaper but rated lower (4.1 vs 4.9).

Quick Specs

Color
Clear,Yellow,Blue,Green,Red
Shape
Semicircular
Style
General
Material
Acrylic
Pet Type
Fish
Set Name
General
Item Shape
Semicircular
Unit Count
1 Count

What reviewers say

Synthesized from 40 reviews · 100% verified purchases.

Check filter quality and consider a replacement; ensure the tank size suits your fish; budget for additional equipment like a heater.

Rating reliability

Extensively reviewed — highly reliable rating
🟢 Sold & shipped by Amazon

About Tetra

  • 49 products in our database
  • Average rating: 4.6/5 across all products
  • Price range: $2.99 – $451.99
  • Categories: Aquarium Air Pumps, Aquarium Filters, Aquarium Heaters, Aquariums, food-pet

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Frequently Asked Questions

Is the Tetra Tetra 3 Gallon Half Moon Fish Tank worth buying in 2026?

It earns a Mubboo Score of 7.9/10, with a 4.1/5 rating from 19,544 reviews — better than 19% of Aquariums we track.

How much does the Tetra Tetra 3 Gallon Half Moon Fish Tank cost?

It is currently $55.99. The 90-day average is $45.30 and the all-time low we recorded is $34.20.

How does it compare to the top-rated Aquariums?

The Tetra 3 Gallon Half Moon Fish Tank is 7% cheaper but rated lower (4.1 vs 4.9).

Sources & References

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