DeWalt Reciprocating Saw Review
DeWalt reciprocating saws are known for durability and power on demolition sites. This review covers the brand's key cordless and corded models, helping you choose the right one based on specs, battery compatibility, and real owner feedback.
Quick answer
DeWalt's best reciprocating saw is the DCS389B 60V FlexVolt, offering the highest cutting speed and power for heavy demolition. For most users, the DCS382B 20V MAX is the best balance of weight and performance. The corded DW331K remains a reliable budget-friendly option for continuous use.
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Research updated June 2026.
DeWalt DCS389B 60V FlexVolt Reciprocating Saw
Highest stroke rate and power in DeWalt's lineup, ideal for thick metal and nail-embedded wood.
| Model | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| DCS389B 60V | Heavy demolition | 3000 SPM, 1-1/8 in stroke | 4.8/5 | $$$ |
| DCS382B 20V | General use | 2800 SPM, 1-1/8 in stroke | 4.6/5 | $$ |
| DCS387B 20V | One-handed cutting | 3000 SPM, 3/4 in stroke | 4.5/5 | $$$ |
| DW331K Corded | Continuous use | 2900 SPM, 1-1/8 in stroke | 4.4/5 | $ |
| DCS369B 20V | Compact tight spaces | 3000 SPM, 5/8 in stroke | 4.3/5 | $$ |
DeWalt DCS389B 60V FlexVolt Reciprocating Saw
Best OverallPros
- Highest power in DeWalt lineup
- Variable speed trigger with lock
- Keyless blade clamp works well
Cons
- Heavy at 8.8 lbs with battery
- Requires 60V FlexVolt battery (sold separately)
The DCS389B is the most powerful cordless reciprocating saw from DeWalt. It uses the 60V FlexVolt platform, which delivers consistent high torque even under heavy loads. Owner reviews on retailer sites highlight its ability to cut through thick steel pipes and nail-embedded lumber without bogging down. The variable speed trigger allows precise control from 0 to 3000 strokes per minute.
This saw is best for professional contractors and serious DIYers who regularly tackle demolition work. The keyless blade clamp is robust and allows quick changes without tools. However, the weight is a trade-off for the power, and users on a budget may find the battery cost prohibitive if they are not already in the FlexVolt system.
DeWalt DCS382B 20V MAX Reciprocating Saw
Best ValuePros
- Lighter than 60V model
- Compatible with all 20V MAX batteries
- Good power for general use
Cons
- Slower than 60V version
- No variable speed trigger lock
The DCS382B is the standard 20V MAX reciprocating saw from DeWalt. It offers a good balance of power and weight for most DIY and professional tasks. Owner reviews mention it handles pruning, cutting PVC, and light demolition work well. The 1-1/8 inch stroke length is the same as the 60V model, providing efficient cutting action.
This saw is lighter at 7.5 pounds, making it easier to use for extended periods. It works with all DeWalt 20V MAX batteries, which is a major advantage for users already in that ecosystem. The lack of a lock-on button for the trigger is a minor inconvenience for some users, but overall it is a reliable and versatile tool.
DeWalt DCS387B 20V MAX One-Handed Reciprocating Saw
Best for One-Handed UsePros
- Compact and lightweight
- High speed for its size
- Good for overhead work
Cons
- Shorter stroke reduces cutting efficiency
- Not for heavy demolition
The DCS387B is designed for one-handed operation, making it ideal for cutting in tight spaces or overhead. It has a shorter 3/4 inch stroke but a high 3000 SPM speed, which helps maintain cutting efficiency. Owner reviews praise its maneuverability and light weight at 5.5 pounds.
This saw is best for plumbers, electricians, and DIYers who need to cut pipes or conduit in confined areas. It is not suitable for heavy demolition tasks due to the shorter stroke and lower torque. The keyless blade clamp is easy to use, and the rubber grip provides comfort during extended use.
DeWalt DW331K Corded Reciprocating Saw
Best CordedPros
- No battery cost or runtime limits
- Consistent power output
- Durable build
Cons
- Limited by cord length
- Less portable than cordless
The DW331K is a corded reciprocating saw that offers unlimited runtime and consistent power. It has a 1-1/8 inch stroke and a variable speed trigger up to 2900 SPM. Owner reviews mention it is reliable for continuous cutting tasks like pruning and demolition where a cordless saw might run out of battery.
This saw is a good choice for users who do not want to invest in batteries or need a backup tool for heavy use. It is heavier than some cordless models but still manageable. The cord can be a limitation in some worksites, but for workshop or garage use, it is a solid performer.
DeWalt DCS369B 20V MAX Compact Reciprocating Saw
Best CompactPros
- Very compact and lightweight
- High speed for its size
- Good for tight spaces
Cons
- Very short stroke limits cutting speed
- Not for heavy materials
The DCS369B is the most compact reciprocating saw in DeWalt's lineup. It has a 5/8 inch stroke but a high 3000 SPM speed. Owner reviews note it is excellent for cutting PVC, drywall, and small branches in tight spaces. The light weight at 4.8 pounds makes it easy to use one-handed.
This saw is best for users who need a small tool for quick cuts in confined areas. It is not designed for heavy demolition or cutting thick metal. The short stroke means it cuts slower than full-size models, but for its intended use, it is a capable and convenient tool.
What to check before buying a DeWalt reciprocating saw
Stroke length determines how much material is cut per stroke. Longer strokes (1-1/8 inch) are better for thicker materials. Speed (SPM) affects cutting speed, with higher speeds good for wood and lower speeds for metal. Battery voltage impacts power, with 60V offering more torque than 20V. Weight and ergonomics matter for extended use, especially for overhead work.
Mistakes to avoid when choosing
Buying a compact saw for heavy demolition is a common mistake. Compact models have shorter strokes and less power, making them inefficient for thick materials. Another mistake is ignoring battery compatibility. Ensure the saw uses the same battery platform as your other tools to avoid extra costs. Also, do not overlook the blade clamp type. Keyless clamps are more convenient than those requiring a hex key.
Performance considerations
DeWalt reciprocating saws are generally well-regarded for their power and durability. The 60V FlexVolt model offers the highest performance, comparable to corded saws. The 20V MAX models provide good power for most tasks, with the standard DCS382B being a reliable all-rounder. Owner reviews on retailer sites consistently mention that DeWalt saws handle tough materials without stalling, though some users note that the battery life can be a factor with heavier use.
Build quality and warranty
DeWalt tools are known for robust construction. The housings are typically made of high-impact plastic with rubber overmolds for grip and shock absorption. The blade clamps are metal and durable. DeWalt offers a 3-year limited warranty on most cordless tools and a 1-year service contract. The warranty covers defects in materials and workmanship but not normal wear or misuse. Owner reviews generally report good long-term reliability, with few complaints about breakage.
Alternatives to consider
Milwaukee offers the M18 Fuel Sawzall, which is a direct competitor with similar power and features. Makita's XRJ05Z 18V LXT is another strong option, known for its smooth operation and lower vibration. For budget-conscious users, Ryobi's P516 18V One+ reciprocating saw provides good value, though it may not match DeWalt's build quality. Bosch's GSA18V-125B is a compact alternative with a longer stroke than DeWalt's compact models.
FAQs
What is the best DeWalt reciprocating saw for heavy demolition?
The DeWalt DCS389B 60V FlexVolt is the best for heavy demolition due to its high power and 3000 SPM speed.
Is the DeWalt DCS382B good for cutting metal?
Yes, the DCS382B can cut metal with the correct blade, but the DCS389B is better for thicker metal due to higher torque.
Do DeWalt reciprocating saws come with a battery?
Most models are sold as tool-only (B suffix), so you need to purchase a battery separately or buy a kit.
What is the stroke length of the DeWalt DCS387B?
The DCS387B has a 3/4 inch stroke length, designed for one-handed use in tight spaces.
Can I use a 20V battery on a 60V DeWalt reciprocating saw?
No, 60V FlexVolt saws require 60V batteries. 20V batteries are not compatible with 60V tools.
How do I change the blade on a DeWalt reciprocating saw?
Most models have a keyless blade clamp. Pull the collar, insert the blade, and release to lock.
Is the DeWalt DW331K corded reciprocating saw good for pruning?
Yes, the DW331K is suitable for pruning with a wood-cutting blade, offering unlimited runtime.
What is the warranty on DeWalt reciprocating saws?
DeWalt offers a 3-year limited warranty on cordless tools and a 1-year service contract.
Which DeWalt reciprocating saw is the lightest?
The DCS369B 20V MAX Compact is the lightest at 4.8 pounds, ideal for one-handed use.
Can I use a pruning blade on a DeWalt reciprocating saw?
Yes, reciprocating saws accept various blades, including pruning blades for cutting branches.
Our verdict
For most users, the DeWalt DCS382B 20V MAX is the best overall reciprocating saw, offering a great balance of power, weight, and value. For heavy demolition, the DCS389B 60V FlexVolt is the top performer. The corded DW331K is a reliable budget-friendly option for continuous use without battery concerns.