Weber
Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen)
$999
Released 2021
Best Pellet Grills · head-to-head
Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill
A sourced, side-by-side comparison. Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill is cheaper at $399. Every spec and price links to its source.
Green Mountain Grills
Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill
$399Cheaper
Released 2024
Which is better: the Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) or Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill?
The Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill wins 2 of the 2 specs we compare head to head; the other wins 0. The Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill is the cheaper at $399. The Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill both leads on specs and costs less — the straightforward pick.
See Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) on Amazon See Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) | Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill |
|---|---|---|
| US price | $999 | $399 |
| Brand | Weber | Green Mountain Grills |
| Released | 2021 | 2024 |
| Cooking area sqin | 672 | 274 |
| Hopper capacity (lb) | 22 | 10 |
| Max temp f | 600 | 550 |
| Wi-Fi control | Yes | Yes |
| Pid controller | Yes | — |
| Construction | porcelain-enameled steel body, chrome-plated steel grates | 13-gauge steel, powder-coat finish, stainless steel exterior |
| Total weight (lb) | 176 | 63 |
| Release | 2021 | 2024 |
Sources — Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen): bbqguys.com (verified 2026-06-19). Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill: greenmountaingrills.com (verified 2026-06-19).
What's the difference between the Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) and Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Cooking area sqin: Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) 672 vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill 274
- Hopper capacity (lb): Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) 22 vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill 10
- Max temp f: Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) 600 vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill 550
- Construction: Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) porcelain-enameled steel body, chrome-plated steel grates vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill 13-gauge steel, powder-coat finish, stainless steel exterior
- Total weight (lb): Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen) 176 vs Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill 63
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Weber SmokeFire EX4 Wood Fired Pellet Grill (2nd Gen)
Only one whitelisted tester, Reviewed (USA Today), yields a real hands-on body. It calls the SmokeFire a genuine smoke-and-sear all-rounder that makes excellent brisket, but flags grease-fire risk, inconsistent searing heat, and temperature swings. Important caveat: Reviewed's hands-on second-generation unit was the larger EX6 (their EX4 test was the first gen), so no whitelisted tester bench-measured this exact 2nd-gen EX4 -- measured figures are therefore not attributed to it. (1 sourced review.)
Praised: Produces excellent smoke-forward barbecue -- juicy brisket with a strong smoke ring; Genuinely sears as well as smokes thanks to the open grill design (only a small 8-inch heat deflector); Reliable pellet feed with no jams, plus strong fuel efficiency.
Flagged: Grease pooling in the cook box caused an actual grease fire; needs cleaning after every session; Inconsistent heat mapping across the grate makes the searing function hard to use evenly; Runs hot with noticeable temperature swings above the set point.
Green Mountain Grills Trek Prime 2.0 WiFi Pellet Grill
No sourced tester review yet.