Reference photo. The factory sample can differ by color, material, and specification.

Smart Products · Probes

Bluetooth cooking thermometer

A Bluetooth cooking thermometer with a metal probe for food only, not for medical use, assuming a CR2032 coin cell.

Last updated: September 2026

Source This Product

What this product is

A Bluetooth cooking thermometer is a food probe: metal in a pot or a roast, a handle, and a reading that should match a kitchen reference. It is not a medical thermometer. Body-temperature use is the wrong brief and the wrong paperwork, and that limit belongs on the carton in plain language. The quote moves with probe length, whether a spare probe is packed, and how the handle is sealed against splashes. This note assumes a replaceable coin cell in the handle. A rechargeable lithium pack would be a different bill of materials. Coin-cell rules and radio rules for the destination sit outside the unit band. Opening orders typically keep the factory app. Commissioning your own app is a software project, not a handle color. Compare the sample with a known thermometer in hot water, open and close the cell door, and only then write the accuracy line you are willing to print. The range below is indicative ex-works for that food-probe platform, before freight and before any app work.

Indicative sourcing numbers

These are desk estimates for a conversation, not a factory invoice and not a retail offer from this website.

Indicative China sourcing price: $8 to $17
Suggested retail range: $29 to $55
Estimated gross margin: 28% to 46%

Indicative estimates only. Actual margins vary by supplier, quantity, specifications, shipping, duties, taxes, marketplace fees, advertising and destination market.

Why it is interesting

The probe and handle already exist as a food-tool platform, so branding can come before a new radio design.
A hot-water comparison is a sample anyone can run, which keeps the claim honest.

What to specify

Use: Food only; not a medical thermometer
Probe: Metal probe checked against a kitchen reference
Radio: Bluetooth; radio paperwork outside the unit band
Power: Assumed CR2032 coin cell; paperwork extra
App: Factory app on most first orders

Customization and private label

Handle color and a printed sleeve fit the factory-app food probe; a private app, a medical claim, or a different cell than the assumed CR2032 is a new quote.

Some customization is realistic on this kind of product. Private label packaging is often possible once artwork is approved. Read how private label manufacturing in China is handled, and when a new product needs the OEM/ODM path.

How the desk would source it

Note 1. State on the order that the probe is for food only and is not a medical device.
Note 2. Assume a coin cell unless the quote explicitly prices a rechargeable pack, and keep that paperwork separate.

The usual path is the same as other China factory sourcing: confirm the spec, compare factories, sample, then inspect before shipment. China supplier verification and China quality inspection are available. Goods can be received at the Xiamen warehouse and moved through China warehouse consolidation or sea, air, and express freight.