Compare Coffee Grinders
SHARDOR Stainless Steel Electric Grinder scores higher on safety - here's why.
R3 scored the Amazon Basics Fast Electric Coffee Grinder 3.4/10 and the SHARDOR Stainless Steel Electric Grinder 7.3/10 on the same coffee grinders scoring system, weighing safety, efficacy, and usability. The SHARDOR Stainless Steel Electric Grinder comes out ahead, led by its safety score (9.7/10 vs 3.1/10).
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 Amazon Basics Fast Electric Coffee Grinder vs SHARDOR Stainless Steel Electric Grinder.
Unlock the full Amazon Basics Fast Electric Coffee Grinder 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're grinding occasional batches and the absolute lowest purchase price ($18) is the only criterion that matters.
You're using it for spices or herbs rather than daily coffee grinding, where cumulative material exposure is less of a concern.
You understand and accept that we cannot confirm what the grinding chamber is made of.
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
The grinding path material is completely undisclosed — we have no way to verify the safety of what your coffee touches.
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 grind coffee daily and want to know what material your beans contact — Amazon Basics provides no answer to that question.
You care about cleaning: the fixed chamber means you cannot remove and thoroughly wash the grinding bowl.
You want any meaningful grind control — there are no settings, only time-based pulse grinding that varies batch to batch.
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 Amazon Basics 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.
I'd start with SHARDOR SHARDOR Stainless Steel Electric Grinder - it scored 7.3/10 overall in our scoring system. 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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