Tetra Whisper EX 70 Filter
For 45 To 70 Gallon aquariums, Silent Multi-Stage Filtration
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $63.85 — the 90-day average is $38.30.
All-time low: $20.20 on Fri Feb 14 (from 182 price checks).
Is This Right For You?
- •Buyers who prioritize quality over price in Aquarium Filters
- •Risk-averse buyers — 12,780+ reviews give a highly reliable picture
- •Tetra loyalists — the brand spans 49 products in our database
- •You're on a tight budget — $17 above the category average of $47
- •Tetra Whisper Internal Filter offers a better rating (4.3/5) at a similar or lower price ($35)
- •Aqueon QuietFlow 20 LED PRO Aquarium Fish Tank Power Filter — 45% cheaper at $35 (Score B+)
- •Fluval 207 Perfomance Canister Filter — higher rated at 4.5/5 ($153)
📊 Based on data analysis of 60 products in this category.
Mubboo Score: B
How It Compares
This Product Tetra Whisper EX 70 Filter | Most Popular Tetra Whisper Internal Filter | Best Rated Fluval 207 Perfomance Canister Filter | Best Value Aqueon QuietFlow 20 LED PRO Aquarium Fish Tank Power Filter | |
|---|---|---|---|---|
| Price | $63.85 | $34.97 | $152.99 | $34.95 |
| Rating | 4.2/5 | 4.3/5 | 4.5/5 | 4.4/5 |
| Reviews | 12,780 | 22,301 | 9,803 | 1,983 |
| Mubboo Score | B | A- | B | B+ |
Quick Specs
- Capacity
- 70 Gallons
- Material
- Plastic
- Unit Count
- 1 Count
- Item Weight
- 1.1 Kilograms
- Part Number
- 26313-07
- Manufacturer
- Tetra
- Model Number
- 26313
- Material Type
- Plastic
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Ensure the filter is properly sized for your tank and fish; small fish may require a gentler flow or intake guard. Monitor water level to prevent noise and have a skimmer for surface film.
- Keeps water crystal clear and effectively removes odors and debris
- Easy to assemble and set up with minimal effort
- Excellent value compared to pre-assembled alternatives
- Quiet operation when water level is adequate
- Reliable and long-lasting performance
- Noise when water level drops or component misalignment
- Charcoal dust mess during cartridge assembly
- Can trap or injure small fish
Expert Picks in Aquarium Filters
- LifeStraw Escape — emergency water purification after disasters
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Which Aquarium Filter Actually Works? Honest Ranking — Aquarium Store Depot
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- 📹 ✅ Top 5 Best Aquarium Canister Filters 2026 — PetLabs
Key Features
- ✦WHISPER QUIET: The Tetra Whisper EX Power Filter provides silent, multi-stage filtration for clear, clean water.
- ✦FAST SETUP: Sets up easily right out of the box – no priming required.
- ✦CONTINUOUS FLOW: Moves water continuously to prevent debris buildup.
- ✦NO-MESS FILTER CARTRIDGE CHANGES: Design minimizes dripping to make cartridge changes easy.
- ✦SIZE: This filter fits 45 to 70 gallon aquariums.
Source: product listing on 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
Other Aquarium Filters
Featured in Our Reviews
Bottom Line
Tetra Whisper EX 70 Filter earns Mubboo Score B. At $64 it's above the 90-day average of $38 — waiting for a dip may pay off. Rated 4.2/5 from 12,780+ reviews. Strong buy if: buyers who prioritize quality over price in aquarium filters, risk-averse buyers. Skip if: you're on a tight budget — Tetra Whisper Internal Filter (Score A-, $35) may fit better.
Frequently Asked Questions
Is the Tetra Whisper EX 70 Filter worth buying in 2026?
It earns a Mubboo Score of B, with a 4.2/5 rating from 12,780 reviews — better than 33% of Aquarium Filters we track.
How much does the Tetra Whisper EX 70 Filter cost?
It is currently $63.85. The 90-day average is $38.30 and the all-time low we recorded is $20.20.
How does the Whisper EX 70 Filter compare to other Aquarium Filters?
The category's most-reviewed alternative is the Tetra Whisper Internal Filter (4.3/5, 22,301 reviews, $34.97). The Whisper EX 70 Filter carries a Mubboo Score of B vs A-.
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.