# Food thermometer LG GNG21 — digital probe, lithium 550mAh battery, 127 mm length, 5.5 mm probe width

**URL:** https://aio.lv/en/product--lg-gng21--11932252
**Data updated:** 2026-03-10 11:17 (EET)
**Category:** Cooking Gadgets
**Manufacturer:** LG
**Manufacturer code:** GNG21
**EAN:** 791126973056
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-gng21--11932252

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

LG GNG21 is a digital food thermometer with a slim 5.5 mm probe and overall length of 127 mm, designed for measuring internal temperatures of cooked foods. It is powered by a 3.7 V lithium 550 mAh rechargeable battery. Suitable for grilling, roasting and baking, the compact probe aids quick, accurate readings for home and professional kitchens.

## Long description

LG GNG21 is a digital food thermometer with a slim 5.5 mm probe and a total length of 127 mm, designed to measure internal temperatures of cooked foods. The thermometer is powered by an internal 3.7 V lithium 550 mAh rechargeable battery, providing portable and repeated use without disposable cells. Its compact probe and digital readout support quick temperature checks for grilling, roasting and baking in both home and professional kitchens.
Advantages
The slim 5.5 mm stainless-style probe delivers fast thermal response and minimal puncture damage to food, while the 127 mm overall length gives sufficient reach into joints and roasts. Rechargeable lithium power ensures consistent operation and reduces ongoing battery costs compared with single-use cells. The digital design offers clear, easy-to-read results for accurate cooking control and safer food handling.
Suitable for
Checking internal temperature of steaks, poultry, and roasts
Verifying doneness for baked goods and casseroles
Outdoor grilling and barbecuing
Professional kitchen portion and quality control
Key specifications
Probe width: 5.5 mm for reduced puncture and faster readings
Overall length: 127 mm for practical reach into food
Power source: 3.7 V lithium rechargeable battery, 550 mAh capacity
Display type: digital readout for clear temperature values
Intended use: measuring internal temperatures of cooked foods (grilling, roasting, baking)
How to use
Insert the probe into the thickest part of the food, avoiding contact with bone or the cooking surface to obtain an accurate internal temperature. Power on the thermometer and wait for the digital reading to stabilize before recording the value. After use, clean the probe with a damp cloth or food-safe sanitizer; avoid immersing the electronic display or battery compartment in water. Recharge the device as needed using the supplied charging cable until full capacity is restored.
Usage recommendations
For reliable results, check temperatures in multiple locations for large cuts and allow a short hold time after inserting the probe to let the reading stabilize. Use the slim probe to minimize juice loss and always follow food safety guidelines for recommended internal temperatures for different meats and poultry.

## Specifications

| Feature | Value |
|---|---|
| Material | Stainless steel |
| Bluetooth | Yes |
| Bluetooth range | 100 m |
| International Protection (IP) code | IP67 |
| Temperature measurement units | °C, F |
| Magnetic | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium |
| Battery voltage | 3.7 V |

### Technical details

| Feature | Value |
|---|---|
| Type | Digital |

### Other features

| Feature | Value |
|---|---|
| Battery type | 550mAh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 127 mm |
| Width | 5.5 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 100.6 g |
| Package depth | 18 mm |
| Package height | 182 mm |
| Package width | 45 mm |

## FAQ

### How much does the Food thermometer LG GNG21 digital probe cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Food thermometer LG GNG21 digital probe be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All LG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LG service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Food thermometer LG GNG21 digital probe?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11932252/67372936_large.webp