KitchenBoss WIFI Sous Vide Cooker: Ultra-Quiet Sous-vide Cooking Machine 1100 Watts…
- Sous Vide Machine
- 5.3 gallons
- 1100 watts
- App, Touch
- More reviewed than 55%
A capable, WiFi-connected sous vide circulator with accurate temperature control at a lower price than premium competitors, though reviewers flag it as bulkier and note at least one report of a unit failing after roughly three years.
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How it ranks among the 11 sous vide machines we track
4.5★ across 436 Amazon ratings, Bayesian-smoothed toward the category average.
436 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 11 sous vide machines we track - how the scorecard works · full sous vide machines data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 1100-watt stainless steel immersion circulator with WiFi control through the VeSync app, a color TFT touchscreen with 25 preset recipes, and a temperature range of 104 to 194 F set in increments as fine as 0.1 degree.
- 1100 watt brushless motor
- Temperature range 104 to 194 F with 0.1 degree accuracy
- IPX7 waterproof stainless steel body
- WiFi control via the VeSync app
Who it's for
Fits home cooks who want app-based control over sous vide cooking and do not mind an occasionally finicky WiFi pairing process. Less suited to anyone wanting the most compact circulator on the market or coming from a premium model and expecting matching build quality.
What buyers say
From Amazon customer reviews.
Reviewers consistently praise the temperature accuracy and app-based control, with several noting it performs better through the phone app than the onboard touchscreen, but two owners report reliability issues: one unit died after nearly three years of home use, and another reviewer coming from a Joule circulator found this one noticeably bulkier.
Performance notes
The circulator uses a brushless motor to move water and a controller chip rated to hold temperature within 0.1 degree, with reviewers confirming accurate, consistent results across meats and vegetables. WiFi pairing through the VeSync app can be inconsistent to set up initially, but once connected, reviewers found remote control more convenient than the on-device menu.
Specifications
| Brand | KitchenBoss |
|---|---|
| Model | G330 |
| Capacity & performance | |
| Capacity | 5.3 gallons |
| Power & efficiency | |
| Wattage | 1100 watts |
| Voltage | 120 volts |
| Construction & materials | |
| Material | Stainless Steel |
| Color | Black |
| Other details | |
| Control Type | App, Touch |
Other KitchenBoss sous vide machines
How it compares
This product against the closest alternatives we track in sous vide machines.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| KitchenBoss WIFI Sous Vide Cooker: Ultra-Quiet Sous-vide Cooking Machine 1100 Watts…This product | 4.5 / 5 | 436 | 4.1 / 5 |
| Greater Goods Kitchen Sous Vide MachineGreater Goods | 4.6 / 5 | 1,800 | 4.2 / 5 |
| Yedi Infinity Sous Vide CookerYedi Houseware | 4.6 / 5 | 1,350 | 4.2 / 5 |
| Breville Commercial CSV700PSS HydroPro Commercial Grade Sous Vide Immersion CirculatorPolyScience | 4.7 / 5 | 70 | 4.2 / 5 |
| Monoprice Sous Vide Immersion Cooker 800WMonoprice | 4.2 / 5 | 657 | 4.1 / 5 |
Similar sous vide machines from other brands
Questions about the KitchenBoss G330
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the KitchenBoss G330 need WiFi to work?
No, it can be operated directly from the touchscreen, though reviewers say entering custom settings is faster through the VeSync app once paired.
What temperature range does it support?
It covers 104 F to 194 F (40 C to 90 C) with settings adjustable in increments of 0.1 degree.
Is the unit waterproof?
Yes, KitchenBoss rates it IPX7, meaning the whole device can be submerged for cleaning.