KitchenBoss
KitchenBoss G310
Silver, manual immersion circulator
Editorial review Reviewed 29 October 2026 How we assess products
The KitchenBoss G310 suits cooks who want direct controls and visible progress without Wi-Fi setup. Its side lights show the session progressing, and the cooker lifts out of its mounting ring while the vessel clamp stays in place. A recipe e-book offers starting ideas; you enter time and temperature manually rather than choosing on-device menus. The 1100W cooker has a 40–90°C setting range and stainless immersed parts. It is bulkier to store than a compact stick. The lower cover is removable for care, but the upper half must stay out of water despite IPX7. Unplug and cool it before cleaning, and follow the supplied descaling instructions.
Key facts
Use these figures as a starting point. If a specification is critical to your choice, confirm it on the retailer or manufacturer page before buying.
- Format
- Immersion circulator
- Controls
- Device controls
- Power
- 1100W
- Temperature range
- 40–90°C
Strengths
- Simple operation without app or account setup
- Progress indicators help when checking a cook
- Cooker lifts out of its mounting ring without undoing the vessel clamp
Limitations
- No remote monitoring or on-device recipe menus
- Bulky body takes more storage space than a compact stick
- Upper half must stay out of water despite IPX7 rating
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Useful accessories
General-use companion
SousVideTools SVT-06003 Vacuum Sealer Bags
One hundred pre-cut 20 × 30cm pouches suit repeat portions without committing to a much larger pack. These embossed heat-seal bags need a compatible external vacuum sealer; use suitable resealable cooking bags instead if you do not own one.
SVT-06003 / EMB200/300; 100 bags. Requires a compatible external heat-sealing vacuum machine with at least a 20cm seal width. No sealer included; follow the bag’s cooking time and temperature limits.
Guide price: about £14
Amazon
£13.99
Was £18.89
In stock
Price checked 29 October 2026 13:14 GMT