The prospect of a wireless leave-in thermometer probe that can simultaneously report internal meat and ambient pit temperatures sounds like the ultimate BBQ elixir. The MEATER Pro XL is the most ambitious attempt yet to deliver on that promise — and after hands-on testing we have a lot to report.
Comparing Meater Block (left ) to Meater Pro XL (right)
MEATER Block (left) vs. MEATER Pro XL (right)
New Pro XL probe (left) vs. old Block probe (right)
Back of the MEATER Pro XL bamboo block
See Meater Pro Duo Price on Amazon
Over the years, we’ve tested nearly every iteration of the MEATER lineup. We remember the early days of the original MEATER and the MEATER Block — devices that looked undeniably sexy but often left us frustrated with dropped Bluetooth connections, dead batteries mid-cook, and probes that couldn’t handle the heat of a proper reverse sear.
The MEATER Pro XL is the flagship successor to the MEATER Block. Apption Labs (now owned by Traeger) went back to the drawing board and engineered a system that directly addresses the biggest complaints pitmasters had with the previous generation. Here is our honest, hands-on breakdown.
MEATER Pro, Pro Duo, or Pro XL — Which One Do You Need?
Before we get into the full review, it’s worth understanding where the Pro XL sits in the current MEATER lineup. All three Pro models share the same next-generation probe technology — the slim 5mm design, six sensors per probe, 1000°F ambient rating, and waterproof construction. The difference comes down to how many probes you need and whether you want a dedicated base station.
| Model | Probes | Base Station | Wi-Fi | Price |
|---|---|---|---|---|
| MEATER Pro | 1 probe | Charging stick only | Via phone (Bluetooth bridge) | $ |
| MEATER Pro Duo | 2 probes | Charging stick only | Via phone (Bluetooth bridge) | $$ |
| MEATER Pro XL | 4 probes | Bamboo block with OLED display | Direct block-to-Wi-Fi (no phone needed) | $$$ |
The short version: if you mostly cook one protein at a time and don’t mind keeping your phone nearby to bridge the Wi-Fi connection, the MEATER Pro is the entry level price point. You can see the Meater Pro on Amazon here. Step up to the Pro Duo if you regularly cook two things at once — a brisket and a pork shoulder, or a whole chicken alongside a rack of ribs.
The Pro XL is the one for serious BBQ cooks. Four probes means you can monitor an entire spread simultaneously, and the dedicated bamboo block with its built-in Wi-Fi router and OLED display means you’re not dependent on a phone or tablet sitting next to your smoker. You can walk away, check your phone from the couch, and the block handles everything. That’s the setup we tested — and it’s what the rest of this review covers.
Also in Our Test Kitchen
We’ve tested the MEATER head-to-head against the MeatStick X, AirProbe 2, and Yummly! in a full wireless probe shootout — including sous vide accuracy tests and a live cooking session. See how the MEATER stacks up against the competition.
The Probes: Thinner, Smarter, and Tougher
The old MEATER probes were notoriously thick — about 6mm — requiring you to shove them deep into a piece of meat to protect the internal electronics. This made them impractical for thinner cuts like steaks or fish. The new Pro XL probes are a significant step forward at just 5mm in diameter.
But the real magic is inside. Each probe now features five internal temperature sensors and one ambient sensor, totaling six sensors per probe. This is a massive leap from the previous model, which only had one internal and one ambient sensor. The app automatically identifies the lowest internal reading — the true thermal center — and bases your cook time estimate off that, virtually eliminating the risk of bad probe placement ruining your dinner.
The new 5mm Pro XL probe — noticeably slimmer
Thinner probes finally make delicate cuts viable
1000°F ambient rating means you can sear with the probe in
Temperature Resistance: You’re Now Free to Sear
One of our biggest gripes with early wireless probes was the temperature ceiling. You couldn’t leave them in during a high-heat sear without risking permanent damage to the probe’s internal electronics.
The MEATER Pro XL probes feature a “Flame Guard” stainless-steel construction with a zirconia ceramic band. The ambient sensor is now rated to withstand temperatures up to 1000°F (538°C), while the internal limit sits at 221°F (105°C). You can leave these probes in while reverse-searing a tomahawk steak over an open flame, deep frying a turkey, or running them through the dishwasher afterward. Yes — they are fully waterproof.
Direct Wi-Fi Connectivity: The Upgrade We’ve Been Waiting For
This is the single biggest improvement over the MEATER Block. The old Block required a smart device — like a tablet — to sit next to the grill, pair via Bluetooth, and then bridge that connection to your home Wi-Fi. It was clunky and prone to dropping.
The MEATER app remains the best in the wireless probe category
USB-C charging on the block — a long overdue upgrade
The MEATER Pro XL block features a built-in Wi-Fi router. The block itself connects directly to your home network. As long as the bamboo block is near your smoker to catch the Bluetooth 5.2 signal from the probes, you can monitor your cook from anywhere via the MEATER Cloud. No dedicated bridging tablet required.
The block also features an OLED display with touch capacitive controls. If your phone is dead or you just don’t want to mess with an app, you can monitor all four probes directly from the block. This standalone mode is a genuinely useful addition for backyard cooks who don’t want to babysit their phone.
Fast Charging That Actually Works
Charging issues plagued the old MEATER Block probes, often resulting in unexpected outages during a long smoke. The Pro XL uses USB-C fast charging for the block and has dramatically improved probe battery life. Just 5 minutes in the block gives you a 2-hour cook. A full 30-minute charge yields over 24 hours of continuous runtime — more than enough for any brisket or pork shoulder you’re going to throw at it.
“Five minutes of charging for a two-hour cook. That’s the kind of spec that changes how you think about a device.”
— Top Geek, Smoking Meat Geeks
Hands-On Performance: What We Found in the Test Kitchen
During our tests, we found the MEATER Pro XL’s multi-sensor probes to be a genuine game-changer for large cuts. When smoking a pork shoulder, it’s notoriously difficult to hit the exact thermal center on the first try. Because the Pro XL measures five points along the shaft, it found the coolest part of the butt automatically and adjusted our estimated finish time accordingly.
The app’s Advanced Estimator Algorithm is the best we’ve used. It factors in carry-over cooking and rest time, which means the “time remaining” estimate is actually useful — not just a countdown to a target temp.
The ambient sensors, however, still require a grain of salt. In the BBQ world, we want to know the ambient temperature of the pit (keeping our sights set on 225°F). Because the MEATER’s ambient sensor sits just an inch or two off the surface of the meat, it is heavily influenced by the evaporative cooling of the meat itself. The app will often read the ambient temperature 15°F to 20°F cooler than a dedicated grate probe placed further away. Experienced pitmasters should rely on their smoker’s dome or grate thermometer for true pit temp management, using the MEATER’s ambient reading as a secondary reference.
Looking for Full Wi-Fi Monitoring?
If pit temperature accuracy is your top priority, you may want to pair the MEATER with a dedicated Wi-Fi monitor. See our top-rated Wi-Fi meat thermometers — including the Fireboard 2, which remains our go-to for multi-probe pit control.
Pros & Cons
✓ What We Love
- 5mm probe diameter — thinner than any competitor
- 6 sensors per probe eliminates bad placement errors
- 1000°F ambient rating — sear with the probe in
- Direct block-to-Wi-Fi, no bridging tablet needed
- 5-minute charge = 2-hour cook
- OLED display for app-free monitoring
- Fully waterproof and dishwasher safe
- Best-in-class app with Estimator Algorithm
✗ Watch Out For
- $349.95 is a significant investment
- Ambient sensor reads low near meat surface
- Charging contacts must be kept spotlessly clean
- Block must stay near smoker for Bluetooth relay
- Heavy smokers / Kamados can block signal
Specs at a Glance
| Feature | MEATER Pro XL |
|---|---|
| Probes Included | 4 |
| Sensors per Probe | 5 Internal + 1 Ambient |
| Probe Diameter | 5mm |
| Max Internal Temp | 221°F (105°C) |
| Max Ambient Temp | 1000°F (538°C) |
| Accuracy | ±0.5°F |
| Connectivity | Bluetooth 5.2 + Built-in Wi-Fi |
| Battery Life | 24+ hours (30-min charge) |
| Quick Charge | 5 min = 2-hour cook |
| Water Resistance | Waterproof / Dishwasher Safe |
| Display | OLED on block (app-free mode) |
| Current Manufacture Price | $349.95 |
Highly Recommended — The New Gold Standard in Wireless Probes
The MEATER Pro XL enhances the strengths of its predecessor while effectively addressing almost every single one of its limitations. The transition to a 5mm multi-sensor probe, 1000°F heat resistance, and direct block-to-Wi-Fi connectivity makes this the most capable wireless thermometer on the market today.
If you’re a hardcore traditionalist who doesn’t mind a mess of wires, a unit like the Fireboard 2 might still be your top pick for absolute pit control. But if you want true wireless freedom, the ability to monitor four different proteins at once, and an app interface that is arguably the best in the industry, the MEATER Pro XL is the new gold standard.
