Bosch
Bosch GHG 20-63 Professional Heat Gun
$164.99
Best Heat Guns · head-to-head
Bosch GHG 20-63 Professional Heat Gun vs Ryobi P3150 18V ONE+ Heat Gun (Tool Only)
A sourced, side-by-side comparison. Ryobi P3150 18V ONE+ Heat Gun (Tool Only) is cheaper at $84. Every spec and price links to its source.
Ryobi
Ryobi P3150 18V ONE+ Heat Gun (Tool Only)
$84Cheaper
Which is better: the Bosch GHG 20-63 Professional Heat Gun or Ryobi P3150 18V ONE+ Heat Gun (Tool Only)?
The Ryobi P3150 18V ONE+ Heat Gun (Tool Only) wins 1 of the 1 specs we compare head to head; the other wins 0. The Ryobi P3150 18V ONE+ Heat Gun (Tool Only) is the cheaper at $84. The Ryobi P3150 18V ONE+ Heat Gun (Tool Only) both leads on specs and costs less — the straightforward pick.
See Bosch GHG 20-63 Professional Heat Gun on Amazon See Ryobi P3150 18V ONE+ Heat Gun (Tool Only) 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 | Bosch GHG 20-63 Professional Heat Gun | Ryobi P3150 18V ONE+ Heat Gun (Tool Only) |
|---|---|---|
| US price | $164.99 | $84 |
| Brand | Bosch | Ryobi |
| Released | — | — |
| Max temp f | 1166 | 875 |
| Temp settings | continuously variable in 10°C (18°F) steps, 2 airflow stages | — |
| Airflow (CFM) | 5.3-17.7 cfm | 6 cfm |
| Wattage | 2000 | — |
| Cordless | No | Yes |
| LCD display | No | No |
| Nozzle attachments | — | 2 |
| Weight (lb) | 1.43 | 1.4 |
Sources — Bosch GHG 20-63 Professional Heat Gun: bosch-professional.com (verified 2026-08-01). Ryobi P3150 18V ONE+ Heat Gun (Tool Only): ryobitools.com (verified 2026-08-01).
What's the difference between the Bosch GHG 20-63 Professional Heat Gun and Ryobi P3150 18V ONE+ Heat Gun (Tool Only)?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Max temp f: Bosch GHG 20-63 Professional Heat Gun 1166 vs Ryobi P3150 18V ONE+ Heat Gun (Tool Only) 875
- Airflow (CFM): Bosch GHG 20-63 Professional Heat Gun 5.3-17.7 cfm vs Ryobi P3150 18V ONE+ Heat Gun (Tool Only) 6 cfm
- Cordless: Bosch GHG 20-63 Professional Heat Gun false vs Ryobi P3150 18V ONE+ Heat Gun (Tool Only) true
- Weight (lb): Bosch GHG 20-63 Professional Heat Gun 1.43 vs Ryobi P3150 18V ONE+ Heat Gun (Tool Only) 1.4