Furminator vs Hertzko vs SleekEZ: Best Deshedding Tools Compared
If you own a double-coated breed — Golden Retriever, Husky, German Shepherd, Corgi, Aussie — shedding isn't a seasonal inconvenience. It's a lifestyle. The right deshedding tool can reduce loose fur by up to 90%. The wrong one damages topcoat, irritates skin, and makes your dog dread grooming.
Furminator dominates the market, but Hertzko and SleekEZ have built loyal followings at lower price points. This research-based comparison examines which tool delivers the best results without compromising coat health.
The Short Answer
- Best overall: Furminator deShedding Tool — most effective at removing undercoat, widest size range
- Best budget: Hertzko Self-Cleaning Slicker Brush — great all-purpose brush, easiest to clean
- Best for sensitive dogs: SleekEZ Deshedding Tool — gentlest action, wooden handle, no risk of skin irritation
Important: These Are Different Tool Types
Before comparing, understand that these tools work differently:
- Furminator: Stainless steel edge that reaches through topcoat to grab and remove loose undercoat. Aggressive but highly effective.
- Hertzko: A slicker brush with fine wire bristles that remove loose fur, detangle, and smooth the coat. Less specialized but more versatile.
- SleekEZ: A wooden-handled blade that uses a waved stainless steel edge to gently strip loose fur from the surface. The gentlest option.
Comparing them head-to-head is somewhat like comparing a chef's knife, a paring knife, and a bread knife — each has its ideal use case.
Head-to-Head Comparison
| Furminator | Hertzko Self-Cleaning | SleekEZ | |
|---|---|---|---|
| Price | $25–$35 | $15–$18 | $20–$25 |
| Tool type | Deshedding edge | Slicker brush | Deshedding blade |
| Undercoat removal | Excellent (best) | Moderate | Good |
| Topcoat safety | Risk if overused | Very safe | Very safe |
| Ease of cleaning | FURejector button | Self-cleaning retract | Tap to release |
| Coat types | Double-coated only | All coat types | All coat types |
| Gentleness | Moderate | Gentle | Very gentle |
| Sizes available | 5 sizes (XS–Giant) | 1 size | 3 sizes (2.5", 5", 10") |
Furminator deShedding Tool: The Heavy Hitter
The Furminator is the most effective deshedding tool on the market — period. The stainless steel edge reaches through the topcoat to grab and remove loose undercoat hair before it ends up on your furniture, clothes, and lungs. Based on extensive owner reviews and professional groomer feedback, it reduces shedding by up to 90% on double-coated breeds when used correctly.
The FURejector button pushes collected fur off the blade with one press, and the ergonomic handle makes extended sessions comfortable. Available in five sizes from extra-small to giant, with separate models for short and long hair coats.
The critical caveat: The Furminator can damage topcoat (guard hairs) if overused or pressed too hard. Professional groomers recommend:
- Use on dry, clean, tangle-free coats only
- Work in the direction of hair growth with gentle, short strokes
- Limit sessions to 10–15 minutes maximum
- Stop when fur output decreases — over-deshedding causes bald patches
- Never use on single-coated breeds (Poodles, Maltese, Yorkies)
Hertzko Self-Cleaning Slicker Brush: The Versatile Pick
The Hertzko isn't a specialized deshedding tool — it's a high-quality slicker brush that happens to remove loose fur effectively. The fine wire bristles detangle, remove loose hair, and smooth the coat in one pass. The self-cleaning retraction button pulls the bristles back into the pad, releasing collected fur instantly — a genuinely useful feature that other slicker brushes lack.
Based on owner reviews and grooming professionals, the Hertzko works well on virtually any coat type: short, long, curly, wiry, or double-coated. It won't match the Furminator's undercoat removal on heavy-shedding breeds, but it's far more versatile and nearly impossible to misuse.
Best for: Dogs with multiple coat types in the household, owners who want one brush that does everything reasonably well, and dogs who are sensitive to the Furminator's more aggressive edge.
SleekEZ Deshedding Tool: The Gentle Alternative
The SleekEZ is a beautifully simple tool — a waved stainless steel blade set in a wooden handle. The waved edge catches and removes loose fur without cutting or pulling live coat. It's the gentlest deshedding option available and works on virtually any coat type, including horses and cats.
Based on owner reviews, dogs that flinch or resist the Furminator often accept the SleekEZ without issue. The wooden handle is comfortable and durable, and the tool has no mechanical parts to break. It's as simple as grooming gets.
The trade-off: The SleekEZ removes less undercoat per session than the Furminator. For heavy-shedding breeds during coat blow season, you'll need more frequent sessions (or supplement with a Furminator). For maintenance grooming between seasonal blowouts, it's excellent.
Which Tool for Which Dog?
| Dog / Situation | Best Pick | Why |
|---|---|---|
| Heavy double coat (Husky, GSD, Golden) | Furminator | Most effective undercoat removal |
| Seasonal coat blow (spring/fall) | Furminator + SleekEZ | Furminator every 3–4 days, SleekEZ between |
| Sensitive or nervous dog | SleekEZ | Gentlest action, no skin risk |
| Mixed coat household | Hertzko | Works on all coat types |
| Daily maintenance | Hertzko or SleekEZ | Quick, gentle, low-effort |
| Curly/wool coats (Poodle, Doodle) | Hertzko only | Furminator damages curly coats |
| First-time groomer | SleekEZ | Hardest to misuse |
Coats You Should NEVER Use a Furminator On
This is critical and frequently ignored:
- Single-coated breeds: Poodles, Maltese, Yorkies, Bichons, Shih Tzus
- Wire-coated breeds: Schnauzers, Wire Fox Terriers (use hand-stripping)
- Curly coats: Labradoodles, Goldendoodles, Portuguese Water Dogs
- Any coat with mats — demat first with a slicker brush, then deshed
Using a Furminator on these coats damages guard hairs and can permanently alter coat texture. Stick with the Hertzko or SleekEZ for non-double-coated breeds.
Cost Per Year
| Tool | Price | Replacement Frequency | Annual Cost |
|---|---|---|---|
| Furminator | $30 | Every 2–3 years | $10–$15/year |
| Hertzko | $16 | Every 1–2 years | $8–$16/year |
| SleekEZ | $22 | Every 2–3 years (blade dulls) | $7–$11/year |
All three tools are excellent long-term values. The Furminator's higher upfront cost is offset by a longer useful life — the stainless steel edge stays sharp for years with proper use.
Pro Groomer Tips for Maximum Deshedding
- Bathe and blow-dry first. A bath loosens dead undercoat, and a high-velocity dryer removes more loose fur in 10 minutes than 30 minutes of brushing
- Always work on a dry coat — wet fur clumps and pulls
- Brush in sections, parting the coat and working from root to tip
- Follow deshedding with a slicker brush to smooth the topcoat
- Never shave a double-coated breed — the undercoat insulates against heat and cold; shaving disrupts the coat cycle permanently
Frequently Asked Questions
How often should I deshed my dog? During normal shedding: once a week. During seasonal coat blowout (spring and fall): every 3–4 days. Never daily with the Furminator — over-deshedding irritates skin.
Will the Furminator cut my dog's hair? Not if used correctly. The edge is designed to catch loose undercoat without cutting guard hairs. But pressing too hard, going against the grain, or using it too frequently can damage topcoat. Use light pressure and let the tool do the work.
Can I use these on cats? The Furminator and SleekEZ both make cat-specific versions. The Hertzko works on cats as well. Always use gentler pressure on cats than dogs.
The Bottom Line
The Furminator is the most effective deshedding tool available for double-coated breeds — nothing else removes as much undercoat per session. But it requires proper technique and is only appropriate for double-coated dogs. The Hertzko is the best all-purpose brush for households with multiple coat types. And the SleekEZ is the safest choice for sensitive dogs or first-time groomers who want effective deshedding without risk.
For the best results on a heavy shedder, own both a Furminator and a Hertzko or SleekEZ — use the Furminator for weekly deep deshedding and the gentler tool for maintenance between sessions.
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Lloyd
5-year dog ownerI've spent five years learning everything the hard way with Maggie — my Australian Labradoodle who is equal parts chaos, charm, and pickiness at the food bowl. Mini/medium sized, absurdly high energy, and firmly convinced that most dog food is beneath her. PawBench is what I wish had existed when I was Googling “why won't my doodle eat anything” at midnight. Everything I recommend has survived Maggie's very exacting standards.
