October 28, 2021


Residential infrastructure

The Tetra countertop dishwasher could change the way you clean up dinner

The Tetra countertop dishwasher could change the way you clean up dinner

The Tetra dishwasher from Heatworks can cleanse dishes, child bottles and even fruit. 


We’ve been trying to keep up with the Tetra countertop dishwasher from Heatworks due to the fact CES 2018 and it is at last long gone from eye-catching notion to precise equipment. Set to ship up coming yr, the Tetra’s inquiring price rings in at $499, with an early-hen discount for everyone ready to order it proper now. 

The Tetra is a compact dishwasher built to preserve drinking water and supply a dishwashing selection for smaller spaces like studio residences or RVs. This self-contained dishwasher isn’t going to require any plumbing hookups a conventional electrical outlet is all you need. Heatworks advertises the Tetra as a practical way to clean plastics like child toys and bottles that could soften in a normal dishwasher and fragile glass stemware. It can even thoroughly clean fruit.


A seem within the Tetra countertop dishwasher. 


How does it function? 

Tetra wants an electrical outlet for electric power, but isn’t going to require any fill or drain hoses like your common dishwasher. Rather, consumers pour three liters of h2o into the h2o reservoir and load their filthy dishes. The Tetra can cleanse and dry three total location options (three evening meal plates, 3 bread plates, a few eyeglasses, 3 forks, three spoons and a few butter knives). It suits neatly on a countertop and only desires an electrical outlet. 

There are five cleaning cycles to choose from, together with conventional, eco, mild, plastic and indeed, fruit. The shortest cycle is the eco cycle, clocking in at less than 30 minutes to clean and under one hour if you increase drying. The longest cycle is the typical cycle at underneath one particular hour to clean and just above 1 hour to dry.


The Tetra dishwasher can wash three spot settings. 


Cycles with detergent are fueled by a specific detergent cartridge. Comparable to printer cartridges, Tetra’s detergent cartridge procedure dispenses customized formulas with prewash, enzymes, spot removal and rinse aids. Each individual cartridge materials about 20 masses. Pricing for cartridges and cartridge packs isn’t finalized still, but is expected to be in line with typical detergent pods. That fruit cycle washes with no detergent for a straightforward, contained rinse. 

When the cleaning cycle is complete, the dirty water wants to be removed. People will detach the graywater tank from the foundation of the unit, unscrew its prime and pour out the clean h2o. 


Heatworks promises that making use of the Tetra to clean up dishes from just a person food for every working day would preserve a shopper above 15,000 liters of water in a yr. The proprietary cartridges are intended to reduce “overdosing” (working with way too significantly detergent) and boost considerably less plastic usage considering that people will not have to have the pods or packaging of standard detergent.  

There is certainly nonetheless fairly a bit of time till the Tetra hits cabinets, and with any startup there is constantly the probability of delays in output or delivery. Nevertheless, Heatworks has one particular efficiently start underneath its belt, a $999 tankless drinking water heater

Preorders for the Heatworks Tetra dishwasher get started today on the Heatworks web page for $399 ($100 off the normal $499 MSRP), and preordered models are predicted to ship in May well 2022.