Review on 🔀 Magnetic Stirrer with Improved Stirring Capacity for Effective Mixing by David Blackstock

Simple but efficient design, quiet operation and capacity ideal for brewing. I tested with Imperial a09 Pub which should be the thickest and clumpiest yeast I've used and had no problems with 2 full litres. 1 gallon kitchen jar. Everything turned fine at normal speed. I also tried a 5 gallon bottle but the bottom dome was too thick. Overall very good and at this price point it's hard to justify a home made one. My last 3 DIY attempts have all cost $5-10 in pieces, all had balance issues and all wore out quickly.