GloFish 20 Gallon Aquarium Kit
with LED Lights, Decor Heater and Filter
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $172.87 — the 90-day average is $152.80.
All-time low: $109.60 on Sun Dec 01 (from 182 price checks).
Is This Right For You?
- •Buyers who prioritize quality over price in Aquariums
- •Risk-averse buyers — 6,017+ reviews give a highly reliable picture
- •You're on a tight budget — $14 above the category average of $159
- •Tetra Aquarium offers a better rating (4.3/5) at a similar or lower price ($119)
- •Koller Products 6.5-Gallon Aquarium Kit — 56% cheaper at $76 (Score B+)
- •Fluval Hagen Flex Freshwater Kit — higher rated at 4.5/5 ($200)
📊 Based on data analysis of 69 products in this category.
Mubboo Score: B
How It Compares
This Product GloFish 20 Gallon Aquarium Kit | Most Popular Tetra Aquarium | Best Rated Fluval Hagen Flex Freshwater Kit | Best Value Koller Products 6.5-Gallon Aquarium Kit | |
|---|---|---|---|---|
| Price | $172.87 | $119.14 | $199.99 | $75.99 |
| Rating | 4.2/5 | 4.3/5 | 4.5/5 | 4.2/5 |
| Reviews | 6,017 | 3,777 | 3,692 | 1,890 |
| Mubboo Score | B | B+ | B | B+ |
Quick Specs
- Color
- GloFish
- Shape
- Rectangular
- Style
- 20-gallon
- Material
- Glass
- Set Name
- GloFish 20 Gallon Aquarium Kit
- Item Shape
- Rectangular
- Unit Count
- 1 Count
- Tank Volume
- 20 Gallons
What People 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.
- Effective for fish health and water quality management
- Good value for money
- Attractive design and aesthetics
- Quiet operation
- Ease of use and setup
- Poor filter design and quality
- Durability and build quality issues
- Lighting problems
- Limited size and space for fish
Expert Picks in Aquariums
- Marina 20G LED Aquarium Kit — Getting started with freshwater fish
- LG OLED T — Transforming TV into decorative art
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 I reviewed Fish Tanks at a COMPETITION — Fish For Thought
Key Features
- ✦The blue LED light completely transforms your aquarium
- ✦GloFish and fluorescent décor create a colorful, neon display
- ✦GloFish Glass Aquariums are made in the USA and are built to last with scratch resistant glass
- ✦The Tetra GloFish Kit includes: one 20 Gallon Glass Aquarium, one LED hood, one Tetra Mini UL Heater, one Tetra Whisper 20 Filter, one GloFish 13" LED Light Stick, three GloFish Pl…
- ✦Aquarium Dimensions: 24. 2" L x 12. 4" W x 16. 7" H
Source: product listing on Amazon.
About GloFish
- 4 products in our database
- Average rating: 4.4/5 across all products
- Price range: $4.57 – $249.99
- Categories: Aquariums, food-pet
Other Aquariums
Featured in Our Reviews
Bottom Line
GloFish 20 Gallon Aquarium Kit earns Mubboo Score B. At $173 it's above the 90-day average of $153 — waiting for a dip may pay off. Rated 4.2/5 from 6,017+ reviews. Strong buy if: buyers who prioritize quality over price in aquariums, risk-averse buyers. Skip if: you're on a tight budget — Tetra Aquarium (Score B+, $119) may fit better.
Frequently Asked Questions
Is the GloFish 20 Gallon Aquarium Kit worth buying in 2026?
It earns a Mubboo Score of B, with a 4.2/5 rating from 6,017 reviews — better than 38% of Aquariums we track.
How much does the GloFish 20 Gallon Aquarium Kit cost?
It is currently $172.87. The 90-day average is $152.80 and the all-time low we recorded is $109.60.
How does the 20 Gallon Aquarium Kit compare to other Aquariums?
The category's most-reviewed alternative is the Tetra Aquarium (4.3/5, 3,777 reviews, $119.14). The 20 Gallon Aquarium Kit carries a Mubboo Score of B vs B+.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-05) and may change.