INKBIRD
Multi-Sensor Meat Thermometer INT-33-BW
Shipping Fee
We offer free shipping on all orders.
Shipping Area
The products can be delivered to the most of states in the United States except American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau and U.S. Virgin Islands.
We also offer international shipping. For some countries and regions, we may charge a remote fee, which depends on the carrier's standards.
Shipping Origin
For US orders, we ship from our US warehouse or our factory in China, depending on stock availability. Please refer to the information provided on the product page for details.
For international orders, we will ship directly from our factory in China. All costs collected during the transportation are the sole responsibility of the customer.
Shipping Carrier
We will select the carrier based on your shipping address.
Delivery Estimate
The order will be processed and shipped within 1-3 working days.
Holiday Notice: Please note that due to the upcoming holiday, orders from outside the U.S. placed between Feb 15–22 will have an extended processing time of up to 10 working days. We apologize for any inconvenience and appreciate your patience.
You will receive a confirmation email after the order is shipped.
For US orders, if shipped from a US warehouse, the shipping time will be 2-7 working days. For all other orders shipped from China, shipping time is 7-12 working days.
Kindly Remind
*If you need to make any changes to your order, please contact us before shipping.
*The recipient's assistance may be required during shipping for some orders. We will contact you as soon as possible after receiving the notification from the carrier, please pay attention to check our emails.
*After receiving the ready-to-delivery email, please keep your phone open. If delivery fails, you may need to contact your local post office for pickup. Of course, we will also email you the details after receiving the notification from the carrier.
Description
Three Probes, One Perfect Cook Smart Wireless BBQ Thermometer INT-33-BW
Product Details
- Seamless dual-mode WiFi 5G & 2.4G + Bluetooth 5.4 connectivity
- Unlimited-range WiFi remote control & Bluetooth connection up to 650ft/198m
- Three multi-sensor high-precision probes
- AI real-time calibration for ±0.5°F/0.3°C accuracy
- Full-view HD backlit LCD screen
- 28 USDA meat menus with custom menu support
- Food/oven high/low temperature alerts and estimated cooking timer
- IP67 waterproof, dishwasher-safe probes
- 25-minute quick charge for 25-hour probe runtime
- Built-in 2600mAh base battery with USB-C charging
- 120-minute offline data storage
Highlights
Dual-Band Connection, Never Out of Range
Stay connected with both Bluetooth and WiFi. Monitor from 650ft/198m away via Bluetooth, then automatically switch to WiFi for true remote control from anywhere.
Multiple Sensors in Every Probe
Long probes use 4 food sensors plus 1 ambient sensor, while the mini probe uses 3 food sensors, delivering comprehensive, precise temperature monitoring.
USDA-Guided Menus with High/Low Alarms
Follow 28 USDA presets or set your own. Get real-time alerts if your food or oven temperature goes too high or low, plus an estimated finish time to prevent overcooking.
AI-Calibrated, NIST-Certified Precision
All of the probes are NIST-approved and continuously self-calibrate in real time using AI, ensuring reliable, professional-grade accuracy down to ±0.5°F/0.3°C.
25-Minute Charge, 25-Hour Power
A 25-minute quick charge powers each probe for 25 hours of use - enough for all-day smoking or multiple long bakes without interruption. Focus on cooking, not charging.
120-Minute Data Safety Net
Network trouble won't ruin your data. The base stores 120 minutes of temperature history offline and automatically syncs the full curve when you reconnect.
Package Contents
Base *1,Long Probe *2 Short Probe *1 Temperature Calibration Certificate *1 USB Charging Cable *1 User Manual *1 Quick Start Guide *1
Product Overview
Specifications
| Model: | INT-33-BW |
| Base Dimension: | 6.65" x 3.17" x 0.98" / 169 x 80.5 x 25 mm |
| Probe Materials: | SU304 food-grade stainless steel probe + zirconia ceramic handle |
| Probe Diameter: | 0.24" / 6mm |
| Probe Length: | Long probe: 4.72" / 120 mm Short probe: 4.02" / 105mm |
| Probe Protection: | IP67, dishwasher safe |
| Screen: | Full-view HD LCD with backlight |
| WiFi Connection: | WiFi 5GHz and 2.4GHz (within 328ft/100m of the router) |
| Bluetooth: | BLE 5.4 |
| Bluetooth Distance: | 650ft / 198m obstacle-free distance |
| Sensor Numbers: | Black long probe: 4 food sensors + 1 ambient sensor White short probe: 3 food sensors |
| Temperature Measurement Range: | Food: 14~212°F / -10~100°C Ambient: 32~572°F / 0~300°C |
| Temperature Accuracy: | Food: ±0.5°F / ±0.3°C Ambient: ±9°F / ±5°C |
| Probe Response Time: | 1 second |
| Temperature Calibration: | Food: ±18°F / ±10°C Ambient: ±36°F / ±20°C |
| Probe Battery Life: | 25 hours |
| Probe Charge Time: | 25 minutes |
| Battery of the Base: | Built-in 2600mAh lithium battery |
| Base Battery Life: | Bluetooth mode: up to 75 hours WiFi mode: up to 45 hours |
| Base Charge Time: | 3 hours |
| Data Storage: | 120 minutes for temperature data |
Compare with Others
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| Model: | INT-33-BW | INT-14S-BW | INT-14-BW | INT-31-BW |
| WiFi: | 5GHz + 2.4GHz | 5GHz | 2.4GHz | 5GHz + 2.4GHz |
| Bluetooth: | BLE5.4 | BLE5.4 | BLE5.4 | BLE5.4 |
| Bluetooth Range: | 650ft / 198m | 328ft/100m | 300ft/91m | 328ft/100m |
| Probe: | 3 (1 long + 1 short) | 4 | 4 | 1 |
| Sensors: | Long: 5 Short: 3 |
5 | 2 | 5 |
| Response Time: | 1 second | 1 second | 1 second | 1 second |
| Max Temp Measurement: | Internal: 212℉ Ambient: 572℉ |
Internal: 212℉ Ambient: 572℉ |
Internal: 212℉ Ambient: 572℉ |
Internal: 212℉ Ambient: 572℉ |
| Measurement Accuracy: | ±0.5℉ / ±0.3℃ | ±0.5℉ / ±0.3℃ | ±1.8℉ / ±0.9℃ | ±0.5℉ / ±0.3℃ |
| NIST-Certified: | ![]() |
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| Battery: | Built-in 2600mAh lithium battery | Built-in 3500mAh lithium battery | Built-in 3500mAh lithium battery | Built-in 1800mAh lithium battery |
| Battery Life: | 25 hours | 25 hours | 25 hours | 25 hours |
| Offline Data Storage: | 120 minutes | 30 minutes | 30 minutes | 120 minutes |
| High/Low Temp Alert:: | ![]() |
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Frequently Asked Questions
How does the WiFi and Bluetooth switching work?
At home within ~650ft, it uses Bluetooth for a strong, direct connection. When you leave, the base automatically switches to your home WiFi, enabling you to monitor and receive alerts from anywhere with an internet connection.
Can I use INT-33-BW without a smartphone?
Yes, to an extent. The base's HD LCD screen shows all real-time temperatures, timers, and alerts. But you need the INKBIRD app for initial setup, custom alarms, and remote monitoring.
What's the range between the probes and the base?
For a strong signal, keep probes within 26-33 ft (8-10m) of the base without obstructions. The base functions as a repeater. If blocked by walls or metal, position the base with probes closer.
Can I use this wireless thermometer in my microwave or pressure cooker?
No. The INT-33-BW is NOT suitable for use in microwave ovens or pressure cookers due to the metal probes and electronics components.



