Compare Coffee Grinders
Which scores higher on safety? R3 breaks it down.
R3 scored the Hamilton Beach Fresh Grind 80335R 7.1/10 and the SHARDOR Stainless Steel Electric Grinder 7.3/10 on the same coffee grinders scoring system, weighing safety, efficacy, and usability. The overall scores are close; the pillar breakdown below shows where they differ.
The most important dimensions, side by side.
See which one actually scores higher — and why
Free account unlocks full safety scores, spec-by-spec breakdown, and the R3 verdict on Hamilton Beach Fresh Grind 80335R vs SHARDOR Stainless Steel Electric Grinder.
Unlock the full Hamilton Beach Fresh Grind 80335R vs SHARDOR Stainless Steel Electric Grinder breakdown
Free account unlocks all safety scores, complete spec comparison, scoring rationale, and the R3 verdict on which one to buy.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You brew drip coffee and want the cleanest food-contact materials at the lowest price in this category
You want a stainless steel grinding path without paying $22+ for a burr grinder
You value a removable, dishwasher-safe grinding bowl for easy cleanup
You grind for 1–2 people and don't need a large bean hopper
Material safety is your top priority and grind precision is secondary
You brew drip or basic filter coffee and don't need precision grind control
Non-toxic materials are a priority — full stainless steel construction with no plastic in the grinding path
Early morning noise is a real concern in your household — the brand-published 60 dB level is genuinely quieter than most grinders
Budget is tight — this is one of the few sub-$28 grinders with full material transparency
The main thing to know
This is a blade grinder — it chops coffee beans instead of grinding them. The result is an uneven mix of fine powder and coarse chunks in every batch, which means inconsistent flavor extraction. If you care about brew quality beyond basic drip coffee, a blade grinder cannot give you repeatable results.
Blade mechanism produces inconsistent particle sizes — not suitable for pour-over, French press calibration, or any brewing method that requires repeatable grind coarseness.
Skip this if you...
You brew espresso, pour-over, AeroPress, or any method requiring consistent grind size — a blade grinder cannot deliver this
You want repeatable grind settings you can dial back to the next morning
You're grinding for more than 2 people regularly — the 45 g capacity means frequent refilling
You brew pour-over, French press, or anything requiring consistent grind coarseness
You want to dial in extraction by adjusting grind size between cups
You're grinding for more than two people regularly — 70g hopper fills quickly
Neither of these quite what you're looking for?
I've reviewed all Coffee Grinders options at every price pointEvery Coffee Grinders in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated Hamilton Beach and SHARDOR across 3 independent criteria: Safety (56%), Efficacy (32%), Usability (12%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
Both scored close to 7.1/10, so the better choice depends on your priorities. Safety is our top-weighted scoring pillar, followed by efficacy, and usability. Check which pillar matters most to your family and compare those specific scores.
R3 uses a deterministic scoring system - the same inputs always produce the same score. We evaluate each Coffee Grinders across Safety, Efficacy, Usability using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
Not necessarily. The overall score reflects how we weight those three pillars, but your priorities may differ. If you care most about safety, compare the safety scores directly. If budget drives your decision, the prices tell a clearer story. The "right" pick is the one that matches what matters most to your family.
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