CGOLDENWALL HC-300Y Electric Grain Mill 300g
- Capacity: 0.66 pounds
- Power Source: Corded Electric
- Wattage: 1500 watts
- Material Type: Stainless Steel
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable small mill for dry grains and spices in real quantity, worth the noise tradeoff if you actually mill in bulk.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00JMEOGM8Model: HC-300YCategory: Grain Mills
Overview
CGOLDENWALL's HC-300Y is a small industrial-style mill, not a countertop spice grinder, built to turn dry grains, spices and herbs into flour or powder in 300 gram batches. It suits home millers working with real quantities of dried chilies, rice or garlic rather than a pinch of spice.
The tradeoff for that grinding power is a machine that runs hot and loud enough that a few owners were caught off guard, plus a blade nut that is genuinely hard to remove for cleaning.
- 1500 watt motor at 28,000 rpm
- 300 gram batch capacity per grind
- 3-layer blade design for uniform grinding
- Lid-interlock and overload safety cutoffs
Who it's for
Home millers working with dried chilies, rice or bulk spice batches are the intended user here. It's a poor match for anyone wanting to run it constantly, since the maker's own instructions call for a rest period after every 3 minutes.
Pros and cons
- Lid-interlock and overload protection built in
- Sturdy build that owners describe as lab or industrial quality
- Manufacturer replaced a defective unit quickly for one buyer
- Produces noticeable noise and a smell while running
- Blade nut is difficult to remove for cleaning, some owners could not get it off at all
- Needs rest periods after every 3 minutes of continuous grinding
Performance notes
Three stacked blades spin at 28,000 rpm to reduce dry grains, spices or herbs to a fine powder, with the lid required to fully close before the motor will run and an overload cutoff if the machine overheats. CGOLDENWALL's own instructions call for grinding in short bursts, since normal grains take about 30 seconds but the motor needs 5 to 10 minutes of rest after every 3 minutes of continuous operation. Oily ingredients like peanuts or walnuts are not recommended, since they can stick to the blades.
Specifications
| Brand | Cgoldenwall |
|---|---|
| Model | HC-300Y |
| Dimensions & fit | |
| Item Weight | 5.47 pounds |
| Capacity & performance | |
| Capacity | 0.66 pounds |
| Power & efficiency | |
| Power Source | Corded Electric |
| Wattage | 1500 watts |
| Voltage | 220 volts |
| Construction & materials | |
| Material Type | Stainless Steel |
| Color | Silver |
| Included components | |
| Unit Count | 0.66 pounds |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year |
| Other details | |
| Style Name | Safety |
| Recommended Uses For Product | Commercial |
| Specific Uses For Product | Grinding |
| Item Type Name | Grinder |
Closest rivals on specs
Goldtouch Electric Grain Mill Grinder 150g- Item Weight 5.47 vs 4.6 pounds (+19%)
- Capacity 0.66 vs 0.33 pounds (+100%)
Lejieyin Grain Mill 750g- Item Weight 5.47 vs 8 pounds (-32%)
- Wattage 1500 vs 2000 watts (-25%)
VEVOR GM-001 Electric Grain Mill Grinder 3000W- Item Weight 5.47 vs 46.7 pounds (-88%)
- Wattage 1500 vs 3000 watts (-50%)
- Capacity 0.66 vs 1.1 pounds (-40%)
Frequently asked questions
Can the CGOLDENWALL HC-300Y grind oily nuts like peanuts?
The manufacturer advises against it, since high-oil ingredients like peanuts and walnuts can stick to the blades.
How long can the CGOLDENWALL mill run continuously?
The maker recommends grinding for no more than 3 minutes at a time, then resting the motor for 5 to 10 minutes.
What is the batch capacity of the CGOLDENWALL grain mill?
Up to 300 grams per grind, filling roughly half to two-thirds of the tank.