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
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 20 products in our database
- •You're on a tight budget — $39 above the category average of $24
- •Rating sits in the bottom 29% of Aquarium Filters — higher-rated options exist
- •Tetra Whisper Bio-Bag Medium Filter Cartridges offers a better rating (4.7/5) at a similar or lower price ($6)
- •Tetra Whisper Bio-Bag Medium Filter Cartridges — 90% cheaper at $6 (Score A+)
- •Aqueon Aquarium Fish Tank Replacement Filter Cartridges — higher rated at 4.8/5 ($12)
📊 Based on data analysis of 7 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Aquarium Filters
Computed from live Amazon rating, review count, and price across 7 Aquarium Filters available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product Tetra Whisper EX 70 Filter | Most Popular Tetra Whisper Bio-Bag Medium Filter Cartridges | Best Rated Aqueon Aquarium Fish Tank Replacement Filter Cartridges | Best Value Tetra Whisper Bio-Bag Large Filter Cartridges | |
|---|---|---|---|---|
| Price | $63.85 | $6.47 | $11.95 | $14.57 |
| Rating | 4.2/5 | 4.7/5 | 4.8/5 | 4.7/5 |
| Reviews | 12,780 | 28,071 | 12,505 | 16,621 |
| Mubboo Score | B | A+ | A+ | A |
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 buyers say about Aquarium Filters
Themes from buyer reviews across this category — not review data for this specific model.
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
- 📹 ✅ 7 BEST Aquarium Filters in EUROPE [2026] 🐟 Crystal Clear Water! — Rank On Top
- 📹 ✅ 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
- 20 products in our database
- Average rating: 4.5/5 across all products
- Price range: $2.99 – $194.30
- Categories: aquarium-accessories, Aquarium Air Pumps, aquariums-and-fish-bowls, Aquarium Filters, Aquarium Heaters, Aquariums
If not the Whisper EX 70 Filter, consider these
Featured in Our Reviews
Bottom Line
Tetra Whisper EX 70 Filter earns Mubboo Score B. Priced at $64 — a premium option, above the category average of $24. 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 Bio-Bag Medium Filter Cartridges (Score A+, $6) 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 29% of Aquarium Filters we track.
How much does the Tetra Whisper EX 70 Filter cost?
It is currently $63.85 — premium-tier pricing for Aquarium Filters.
How does the Whisper EX 70 Filter compare to other Aquarium Filters?
The category's most-reviewed alternative is the Tetra Whisper Bio-Bag Medium Filter Cartridges (4.7/5, 28,071 reviews, $6.47). The Whisper EX 70 Filter carries a Mubboo Score of B vs A+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.