Choosing a recirculating chiller for your lab often comes down to whether you prioritize upfront cost or a wider temperature envelope and new-condition reliability. Here, a used German-made Lauda Ecoline RE106 and a new Uimoso 6L circulator represent two different answers.
Quick Verdict
If you want a lower-cost chiller with refrigerated control and don't mind a used unit, the Lauda RE106 is the clear pick. If you need a new, dual-circulation system with a broad 23°F to 212°F range, the Uimoso 6L is worth the higher price.
At a Glance
| Feature | Lauda Ecoline RE106 | Uimoso DC-0506 |
| Price | $439.99 | $740.34 |
| Condition | Used | New |
| Temperature control | Refrigerated | 23°F to 212°F constant temp |
| Control head/display | E 100 control head | ±0.01°C display |
Where Each Product Wins
- Lauda RE106 wins on price and cooling focus. At $439.99, it costs roughly $300 less than the Uimoso. It's a refrigerated chiller with an E 100 control head, making it a straightforward choice for labs that mainly need cooling and want to spend less.
- Uimoso DC-0506 wins on new condition and versatility. The higher price brings a new unit with a wide temperature range, dual circulation, and a stainless steel tank. It can handle both cold and hot applications, which the Lauda's refrigerated-only design does not promise.
Product Notes
Lauda Ecoline Staredition RE106 with E 100 Control Head
The Lauda is the lower-cost entry into a recirculating chiller. Priced at $439.99, it's a used unit that comes with the E 100 control head for setting and adjusting temperature, and its refrigerated temperature control keeps your recirculating fluid cool. If your lab runs routine cooling tasks and you can work with a pre-owned instrument that has been inspected and verified as working by a third party, this chiller keeps the upfront spend down. The catch is the used condition: you're buying without testing the equipment yourself, and if it doesn't work, you'll need to send it back for a refund. There's also no published temperature range in the product description, so it's best suited for jobs where you already know you need a refrigerated recirculator, not one with a specified heat capability.
Uimoso Laboratory Chiller Circulator 6L (DC-0506)
The Uimoso is the new, feature-rich option at $740.34. It gives you a 6L recirculating chiller with a 304 stainless steel countertop water tank and a wide constant-temperature range from 23°F to 212°F, so it can handle both low-temperature sample preservation and higher-temperature chemical synthesis. Its dual circulation system works in internal mode for uniform temperatures in small experiments and external mode to connect to larger equipment. The ±0.01°C display gives you fine temperature readouts. The trade-off is the higher price and the physical footprint: at 54.5 lbs and roughly 12.6 x 15.6 x 26.2 inches, it's a heavy, sizable countertop unit that needs dedicated space. If you need one chiller that can span both cold and hot applications, the Uimoso is the more flexible partner.
Final Choice by Use Case
Go with the Lauda RE106 if you want a refrigerated recirculating chiller at a lower price and can accept a used, inspected-working unit. Choose the Uimoso DC-0506 if you need a new chiller with a wide temperature range, external circulation, and a stainless steel tank, and your budget reaches $740.34.
