---
product_id: 83721493
title: "Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75\" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube"
brand: "lavatools"
price: "€ 44.55"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lavatools"
url: https://www.desertcart.fr/products/83721493-lavatools-javelin-ultra-fast-3-second-digital-instant-read-meat
store_origin: FR
region: France
---

# IP65 water resistant build 4000+ hours battery life 3-second ultra-fast readout Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube

**Brand:** lavatools
**Price:** € 44.55
**Availability:** ✅ In Stock

## Summary

> 🔥 Cook Like a Pro, Read in a Flash ⏱️

## Quick Answers

- **What is this?** Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube by lavatools
- **How much does it cost?** € 44.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/83721493-lavatools-javelin-ultra-fast-3-second-digital-instant-read-meat)

## Best For

- lavatools enthusiasts

## Why This Product

- Trusted lavatools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Foldable 2.75" probe with integrated magnet for sleek, space-saving storage
- • **Speed Meets Efficiency:** Instant temperature readings in just 3 seconds—no more waiting
- • **Precision that Impresses:** ±0.5°F accuracy calibrated for pro-level cooking confidence
- • **Built to Brave the Elements:** IP65-rated splash-proof design for grilling rain or shine
- • **Endurance for Every Cookout:** 4000+ hours battery life with auto-sleep to keep you grilling longer

## Overview

The Lavatools Javelin® is a top-rated digital instant-read meat thermometer featuring a proprietary Japanese sensor for ultra-fast 3-second readings and lab-grade ±0.5°F accuracy. Its compact foldable design includes a 2.75" stainless steel probe, large 1.4" display, and IP65 water resistance, making it perfect for both indoor kitchens and outdoor grilling. With a 4000+ hour battery life and NSF certification, it’s the trusted choice for professional chefs and home cooks aiming for perfect results every time.

## Description

Online Shopping for Kitchen Utensils & Gadgets from a great selection at everyday low prices. Free 2-day Shipping with desertcart Prime.

Review: excellent product - Works really well for making sourdough. Sturdy, accurate, easy to use and the numbers are easy to read, even without my reading glasses!
Review: Quality, Fast Temperature Sensing - I've been using this for a couple years now next to its big brother, the Javelin Pro. This Javelin is nice and compact, but still has all of the best features of the Pro. The probe is well protected when folded and is extremely easy to use since it turns on and is ready as soon as you unfold it. The temperature reading updates very quickly and is very precise. The battery lasts nearly forever too; I haven't needed to replace the battery for two years with reasonably frequent use. I've tried other thermometers and I can recommend you buy a Lavatools if you value a quality, durable tool. This one has even seen a few flames from open fire pit barbecues without any sign of damage. It will last you a long time and it is well worth the money.

## Features

- 🥇 Voted #𝟭 𝗯𝗲𝘀𝘁 𝘁𝗵𝗲𝗿𝗺𝗼𝗺𝗲𝘁𝗲𝗿 by Business Insider's Insider Picks Buying Guide. Featured in major publications: Serious Eats, Gear Patrol, Men's Health, Serious Eats, Food52, New York Times, and much more.
- 𝗨𝗹𝘁𝗿𝗮-𝗳𝗮𝘀𝘁 𝟑-𝟒 𝘀𝗲𝗰𝗼𝗻𝗱 𝗿𝗲𝗮𝗱𝗼𝘂𝘁𝘀 thanks to a proprietary high-performance Japanese temperature sensor, making Javelin one of the most popular cooking and grilling accessories out there.
- Incredible 𝗮𝗰𝗰𝘂𝗿𝗮𝗰𝘆 𝗼𝗳 ±𝟬.𝟱°𝗙 achievable by laboratory calibration. Javelin is an instrument-grade digital cooking thermometer designed to take the guesswork out of cooking.
- With 𝗜𝗣𝟲𝟱-𝗿𝗮𝘁𝗲𝗱 𝘄𝗮𝘁𝗲𝗿 𝗿𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁 construction, easy-to-read 1.4-inch display, and integrated magnets for convenient storage, Javelin has become the go-to thermometer for both professional chefs and home cooks.
- With an expected 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝗹𝗶𝗳𝗲 𝗼𝗳 𝟰𝟬𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀, as well as auto-sleep after 60 minutes, Javelin is the perfect meat probe thermometer for extended cookouts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3M6QPV |
| Age Range (Description) | Adult |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Battery Life | 4000 Hours |
| Best Sellers Rank | #2,919 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #19 in Meat Thermometers & Timers |
| Brand | Lavatools |
| Color | Ube |
| Date First Available | June 16, 2018 |
| Display Type | Digital |
| Global Trade Identification Number | 00849256000477 |
| Immersion Depth | 2.75 Inches |
| Included Components | Battery |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Length | 4.5 Inches |
| Item Weight | 1.76 ounces |
| Item model number | Javelin |
| Manufacturer | Lavatools |
| Model Name | Javelin |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Outer Material | Stainless Steel |
| Power Source | Battery Powered |
| Product Care Instructions | Do Not Expose to Direct Flame, Do Not Leave In Dishwasher, Do Not Leave In Oven, Do Not Soak, Hand Wash Only, Wipe Clean |
| Response Time | 3 seconds |
| Reusability | Reusable |
| Special Feature | Fast Reading System, High Accuracy, Integrated Storage Magnet, Large Display, Splash Proof |
| Specification Met | NSF |
| Style | Contemporary |
| UPC | 849256000477 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 482 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Lavatools
- **Color:** Ube
- **Display Type:** Digital
- **Included Components:** Battery
- **Outer Material:** Stainless Steel
- **Special Feature:** Fast Reading System, High Accuracy, Integrated Storage Magnet, Large Display, Splash Proof
- **Specification Met:** NSF
- **Unit Count:** 1 Count

## Images

![Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube - Image 1](https://m.media-amazon.com/images/I/51QRFlbOQKL.jpg)
![Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube - Image 2](https://m.media-amazon.com/images/I/81HVldLzK5L.jpg)
![Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube - Image 3](https://m.media-amazon.com/images/I/61V+3YzXV1L.jpg)
![Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube - Image 4](https://m.media-amazon.com/images/I/61kpYTujaqL.jpg)
![Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube - Image 5](https://m.media-amazon.com/images/I/71ju0afDoUL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How long is the probe?  Can it easily reach in the center of a big roast or a loaf of bread?**
A: From the description on the Amazon website page....the probe is 2.8" long. I find that more than adequate to reach the center of most any cut of meat I cook.

**Q: I want to brew green teas (160-200F water typically). Can anyone verify how quickly and accurately it works in this range? Thanks!**
A: these thermometers will typically work up to about 400 F, so if you want to check the temperature of cooking oil for frying, you can do that.  Thermapens do,  double check the specs on this.

**Q: can you calibrate this thermometer**
A: No, and ours is reading +110° after a couple of years.

**Q: It looks like a pocketknife.  Does the probe go in and out like a pocketknife?**
A: Yes just folds up like a pocket knife.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent product
*by S***S on January 28, 2026*

Works really well for making sourdough. Sturdy, accurate, easy to use and the numbers are easy to read, even without my reading glasses!

### ⭐⭐⭐⭐⭐ Quality, Fast Temperature Sensing
*by A***R on December 25, 2025*

I've been using this for a couple years now next to its big brother, the Javelin Pro. This Javelin is nice and compact, but still has all of the best features of the Pro. The probe is well protected when folded and is extremely easy to use since it turns on and is ready as soon as you unfold it. The temperature reading updates very quickly and is very precise. The battery lasts nearly forever too; I haven't needed to replace the battery for two years with reasonably frequent use. I've tried other thermometers and I can recommend you buy a Lavatools if you value a quality, durable tool. This one has even seen a few flames from open fire pit barbecues without any sign of damage. It will last you a long time and it is well worth the money.

### ⭐⭐⭐⭐⭐ Reliable, accurate, and overall solid
*by T***Y on January 24, 2026*

The Lavatools PT12 Javelin Ultra Fast Thermometer is one of those tools we use constantly. We rely on it all the time to check temperatures on chicken, pork, and steaks on the grill, and it’s been consistently accurate and fast. Readings come up almost instantly, which makes cooking easier and helps avoid overcooking. The design is simple and practical. It folds up for easy storage, is easy to clean, and the display is bright, clear and easy to read. Battery life has been excellent — we’ve been using it regularly without needing frequent replacements. Reliable, accurate, and a good value. If you cook or grill often, this is a solid thermometer that just works.

## Frequently Bought Together

- Lavatools Javelin® Ultra-Fast 2-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Ube
- Lavatools Javelin® PRO Duo Ultra-Fast 1-Second Professional Digital Instant Read Meat Thermometer for Grill and Cooking, Auto-Rotating Backlit Display, IP65 Water Resistant, NSF Certified – Olive
- OXO Good Grips 11-Pound Stainless Steel Food Scale with Pull-Out Display

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-08*