Bosch GXL12V-220B22 12V Max 2-Tool Combo Kit with vs FLEX 24V Brushless Cordless 2-Tool Compact Combo
Updated July 2026 — Bosch GXL12V-220B22 12V Max 2-Tool Combo Kit with wins on torque and speed, FLEX 24V Brushless Cordless 2-Tool Compact Combo wins on price and battery.
The Bosch kit offers better value and performance, while the FLEX kit provides superior battery capacity and warranty support.
Why Bosch GXL12V-220B22 12V Max 2-Tool Combo Kit with is better
Price
Bosch is $19.08 cheaper
Torque
Bosch impact driver has 975 in.-lbs. torque
Weight
Bosch drill weighs only 1.6 lbs.
Why FLEX 24V Brushless Cordless 2-Tool Compact Combo is better
Battery
FLEX includes two 2.5 Ah batteries
Warranty
FLEX offers a limited lifetime warranty
Charging
FLEX includes a 160W fast charger
Overall score
Specifications
| Spec | Bosch GXL12V-220B22 12V Max 2-Tool Combo Kit with | FLEX 24V Brushless Cordless 2-Tool Compact Combo |
|---|---|---|
| Drill Type | 3/8 In. | 1/2 In. |
| Impact Driver | 1/4 In. | 1/4 In. |
| Max RPM | 1750 | 1500 |
| Max Torque | 975 in.-lbs. | 650 in.-lbs. |
| Batteries | 2 x 2.0 Ah | 2 x 2.5 Ah |
Dimension comparison
Overview of the Products
The Bosch GXL12V-220B22 is priced at $179.92, while the FLEX 24V Brushless Combo Kit retails for $199.00. This makes the Bosch kit about 9.5% cheaper than the FLEX option. Both kits are designed for versatility and efficiency, featuring a drill and an impact driver, but they cater to slightly different user needs and preferences.
The Bosch combo kit includes a 3/8 inch drill/driver and a 1/4 inch hex impact driver, while the FLEX kit features a 1/2 inch drill driver and a 1/4 inch hex impact driver. Each brand brings its unique strengths to the table, making them suitable for various tasks.
Design and Build Quality
In terms of design, the Bosch GXL12V-220B22 is noted for its compact drill/driver design that weighs only 1.6 lbs. This lightweight construction is ideal for extended use without user fatigue. Conversely, the FLEX kit is designed to be 17% more compact than its predecessor, making it easier to maneuver in tight spaces.
Both tools in the Bosch kit feature an efficient EC Brushless motor, while the FLEX kit emphasizes its durability with a full-metal ratcheting chuck. This focus on build quality ensures that both products can withstand regular use, making them reliable choices for professionals and DIY enthusiasts alike.
Power and Performance
The Bosch GXL12V-220B22 delivers a maximum torque of 975 in.-lbs. from its impact driver and 300 in.-lbs. from its drill/driver, providing strong performance for various tasks. The two-speed transmission on the drill allows settings of up to 1,750 rpm, which is beneficial for different drilling and driving applications.
On the other hand, the FLEX kit boasts a class-leading torque of 650 in.-lbs. from its compact drill driver, which, while slightly less than Bosch, is still substantial for many applications. The FLEX impact driver is designed to drive up to 350 3-inch screws into 2x4 lumber with its powerful performance. Both kits offer impressive power, but Bosch edges out slightly in torque ratings.
Battery and Charging Features
The Bosch GXL12V-220B22 includes two 2.0 Ah batteries, providing ample runtime for most tasks. The efficient design of the EC Brushless motor enhances battery life, allowing users to complete more work on a single charge.
In comparison, the FLEX kit comes with two 2.5 Ah lithium batteries, which provide a longer runtime and faster charging capabilities. The inclusion of a 160W fast charger in the FLEX kit adds significant value, allowing users to get back to work quickly. This difference in battery specifications could be crucial for users who require extended use without downtime.
User Experience and Comfort
User experience is a significant factor in tool selection, and both the Bosch and FLEX kits have unique features that enhance usability. The Bosch GXL12V-220B22 is designed with a lightweight frame and a handy size, which minimizes fatigue during prolonged use. Its 20+1 clutch settings allow for precise torque adjustments, reducing the risk of fastener damage.
The FLEX kit also emphasizes user comfort with its lightweight design, which is 22% lighter than its predecessor. Additionally, the built-in LED light in both kits aids visibility in dark workspaces. The FLEX kit’s Self-Tapping Screw Mode optimizes the impact driver for specific tasks, enhancing the overall user experience.
Warranty and Support
The Bosch GXL12V-220B22 does not specify a warranty in the provided information, which may be a consideration for potential buyers. In contrast, the FLEX kit offers a limited lifetime warranty if registered within 30 days of purchase. This warranty can provide peace of mind for users concerned about the longevity and durability of their tools.
Having a warranty can significantly influence purchasing decisions, especially for professionals who rely on their tools daily. The FLEX warranty is a compelling feature for those looking for long-term reliability.
Price Comparison
The Bosch GXL12V-220B22 is currently available for $179.92, making it a more budget-friendly option compared to the FLEX kit at $199.00. This price difference of about $19.08 means that those on a tighter budget might lean towards Bosch without sacrificing much in terms of features and performance.
However, the FLEX kit offers additional benefits, such as larger battery capacity and a fast charger, which could justify the higher price for some users. It’s essential to weigh these factors against budget constraints when making a decision.
Which should you buy?
In conclusion, both the Bosch GXL12V-220B22 and the FLEX 24V Brushless Combo Kit have their distinct advantages. The Bosch kit is the more affordable option, providing excellent torque and a lightweight design, making it suitable for users who prioritize budget and performance. Conversely, the FLEX kit boasts better battery capacity and a lifetime warranty, which may appeal to those seeking long-term reliability and extended runtime.
Ultimately, your choice should depend on your specific needs, preferences, and budget. If you value a lower initial investment and solid performance, the Bosch option is likely your best bet. However, if you're willing to spend a bit more for advanced features and warranty support, the FLEX kit could be worth the extra investment.

