Biokleen Bac-Out Enzyme Cleaner vs FurryFreshness Extra Strength Pee Stain & Odor Remover
Scored head-to-head on every dimension — with a clear verdict and the best price on each.
Affiliate disclosure: As an Amazon Associate, PawBench earns from qualifying purchases. Prices shown are approximate and subject to change. Always verify current pricing on Amazon before purchasing.

Biokleen Bac-Out Enzyme Cleaner
$34.98 · ★ 4.6 (8,262)
Winner · 5 of 5 categoriesvs

FurryFreshness Extra Strength Pee Stain & Odor Remover
$34.77 · ★ 4.2 (5,960)
Better value pick
74
Quality
61
74
Ease of Use
66
74
Versatility
66
77
Value
74
81
Owner Satisfaction
56
Our verdict: Biokleen Bac-Out Enzyme Cleaner is the clear winner, 76 to 64 on the PawBench Score. The gap shows across most dimensions — especially plant-based live-culture formula per biokleen. Choose FurryFreshness Extra Strength Pee Stain & Odor Remover only if a specific feature it has is a dealbreaker.
Differences only
| Spec | ||
|---|---|---|
| Buy | ||
PawBench Scoremethodology → | Quality 74 Ease of Use 74 Versatility 74 Value 77 Owner Satisfaction 81 | Quality 61 Ease of Use 66 Versatility 66 Value 74 Owner Satisfaction 56 |
| Type | Live-culture enzymatic | Extra-strength enzymatic |
| Base | Plant-based | — |
| Fragrance | Lime, naturally derived | — |
| Also for | Laundry, drains | — |
| Best for | — | Set-in, repeat-marked spots |
| Position | — | Premium |
| Use | — | After a standard cleaner has failed |
* Prices are approximate and may vary. Please check the latest price on Amazon.
Pros & cons
Biokleen Bac-Out Enzyme Cleaner
Pros
- ✓Plant-based live-culture formula per Biokleen
- ✓No artificial fragrance or brighteners (manufacturer)
- ✓Also used for laundry and drains, not just pet messes
Cons
- ✗Lime scent is strong even though it is naturally derived
- ✗Live cultures mean shelf life matters — check the date
FurryFreshness Extra Strength Pee Stain & Odor Remover
Pros
- ✓Extra-strength formulation aimed at set-in, repeat-marked spots
- ✓Covers stain and odour rather than masking
- ✓Sized for a real problem area, not a one-off accident
Cons
- ✗Most expensive option here
- ✗Overkill for a fresh accident — start cheaper

