Quick Answer
Milwaukee 2625-20 M18 18-Volt Lithium-Ion Cordless Hackzall

The Milwaukee M18 Hackzall ($118.71 4.6 stars) is the best reciprocating saw under $100 — compact one-hand design for tight spaces, M18 battery compatible, and best-in-class for renovation work under sinks and in wall cavities. For air-tool users, the Ingersoll Rand 429 ($83) provides sustained power without battery concerns.

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Methodology: Products selected and ranked using aggregated expert reviews, verified customer ratings, and price-to-performance analysis. Learn about our research process | Last updated: April 2026

At a Glance

#ProductAwardPriceScore
1 Best Overall $118
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9.0
2 Best Budget Cordless $89
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8.4
3 Most Affordable $79
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8.1
4 Best Air Saw $109
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8.7

Reciprocating Saws Under $100 (2026) Buying Guide

Best Reciprocating Saws Under $100 (2026)Photo by Los Muertos Crew / Pexels

Reciprocating saws under $100 cover two distinct categories: compact cordless hackzalls for tight-space work and air-powered pneumatic saws for sustained high-volume cutting. At this price point you get genuine professional brands — Milwaukee, Porter-Cable, Ingersoll Rand, and BLACK+DECKER — without paying for the premium full-size M18 FUEL platform.

How We Picked These

We compared 8 reciprocating saws across stroke length, SPM (strokes per minute), tool weight, battery compatibility, and real-world user ratings, cross-referencing with Pro Tool Reviews, ToolGuyd, and verified retailer data. Products were selected to represent each meaningful category: the Milwaukee wins for cordless compact, the Ingersoll Rand wins for air-tool users, and the Porter-Cable is the best entry point for new buyers.

Compact Hackzall vs Full-Size Reciprocating Saw

The Milwaukee M18 Hackzall ($85) is a one-hand reciprocating saw — 7/8-inch stroke, designed for cutting in wall cavities, under sinks, and in confined mechanical spaces. Full-size reciprocating saws (like those in the under-$150 guide) have longer strokes (1-1/8 inch) and more power for demolition work, tree limbs, and pipe cutting. For renovation and remodel work in existing spaces, the Hackzall is the right tool. For demo and heavy outdoor cutting, step up to the full-size under-$150 picks.

✅ Top 5: Best Budget Reciprocating Saws 2024 Reviews and Buy
✅ Top 5: Best Budget Reciprocating Saws 2024 Reviews and Buying Guide
Milwaukee 2625-20 M18 18-Volt Lithium-Ion Cordless Hackzall
Milwaukee 2625-20 M18 18-Volt Lithium-Ion Cordless...
$118.71
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Worth Spending More?

The DeWalt DCS380B ($128) in the under-$150 guide adds a 1-1/8-inch stroke and 0-3,000 SPM for faster cutting in demolition applications. Worth it if you regularly cut 2x lumber, metal pipe, or PVC. For occasional cuts in renovation work, the Milwaukee Hackzall at $85 is sufficient.

Price Comparison

Porter-Cable 20V MAX (tool-only): $70. BLACK+DECKER 20V MAX: $79. Ingersoll Rand 429 pneumatic: $83. Milwaukee M18 Hackzall (tool-only): $85. All four are tool-only — bring your own battery for the cordless options, or an air compressor for the Ingersoll Rand.

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Showing 4 of 4 products

Our Top Pick
Milwaukee 2625-20 M18 18-Volt Lithium-Ion Cordless Hackzall Reciprocating Saw, Bare Tool
Best for: Milwaukee M18 platform users wanting an entry-level Hackzall
Based on 3,007 verified reviews + 1 expert source

“M18 compact hackzall, 7/8-inch stroke, one-hand operation. Tool-only — uses any M18 battery. 4.6 stars. Best for tight spaces: under sinks, inside walls, HVAC work.”

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What we like

  • Milwaukee M18 Hackzall
  • Bare tool for M18 platform
  • One-handed operation
  • Budget M18 entry point
  • Brushed motor

Watch out for

  • Brushed motor on this model — M18 FUEL Hackzall offers brushless at higher price
  • Bare tool only
  • One-handed design limits cutting in some orientations
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Read Full Analysis

The Milwaukee 2625-20 M18 Hackzall earns rank 1 not for raw power but for ergonomic versatility — the one-handed Hackzall format allows cutting in positions where a two-handed reciprocating saw cannot physically fit. Under sinks, inside wall cavities, HVAC ductwork, and plumbing runs are all scenarios where the 90-degree inline design of a standard reciprocating saw blocks the cut and the Hackzall reaches in. At $85.00 bare tool, it is the most expensive option on this page, but the Milwaukee M18 ecosystem means existing M18 batteries shared with drills, impacts, and circular saws lower the effective cost. The brushed motor limitation: the 2625-20 uses a brushed motor, not M18 FUEL brushless — expect shorter runtime and more motor wear under sustained heavy cutting. For HVAC, plumbing rough-in, and electrical trimming where cuts are short and targeted, the brushed motor is adequate. For extended demolition sessions, the FUEL Hackzall is the upgrade path. At $85 bare tool, the entry-level M18 platform (battery + charger) adds $60-100 for non-Milwaukee owners. For existing M18 users, the 2625-20 is an unambiguous buy — the one-handed Hackzall geometry covers access scenarios that no other tool on this page can reach.

Full Specs & Measurements
Voltage18 Volts
Wattage72 watts
Api TitleMilwaukee 2625-20 M18 18-Volt Lithium-Ion Cordless Hackzall Reciprocating Saw, Bare Tool
Blade ShapeRectangular
Blade Length4 Inches
Power SourceBattery Powered
Warranty Typefull warranty
Blade MaterialHigh Speed Steel
Handle MaterialPlastic
Number Of Teeth24
Api Refreshed At2026-05-18T16:21:20Z
Included ComponentsBare Tool
Surface RecommendationMetal, Wood
Manufacturer Part Number2625-20
Item Dimensions L X W X H13.39"L x 3.23"W x 7.2"H
Manufacturer Warranty DescriptionTool warranty : 5 Years
Other Special Features Of The ProductBrushless
Best Budget
BLACK+DECKER 20V MAX* Cordless Reciprocating Saw Kit (BDCR20C)
Best for: Budget-conscious homeowners who need a basic cordless reciprocating saw for occasional yard cleanup and light cutting tasks around the house
Based on 10,045 verified reviews + 1 expert source

“20V MAX cordless, 1-inch stroke, 3,000 SPM. Includes battery and charger. 4.6 stars. Best pick if you want battery included under $100.”

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What we like

  • Complete kit includes battery and charger so you can use it the day it arrives — no separate accessories to purchase before you start
  • Black+Decker 20V MAX battery is interchangeable with other Black+Decker tools you may already own in the lineup
  • Handles trimming tree branches, cutting PVC pipe, and light demolition work that homeowners encounter in typical yard and renovation tasks
  • Compact and lightweight design is manageable for users who find full-size reciprocating saws unwieldy or difficult to control

Watch out for

  • Less powerful than premium options
  • Not for heavy demolition or pipe cutting
  • Short battery runtime
Skip if: Anyone doing sustained demolition or renovation work — this tool overheats under extended use; step up to a Milwaukee or DeWalt for cutting through walls or framing regularly
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Read Full Analysis

The BLACK+DECKER BDCR20C is the only kit-included option on this page — battery and charger ship in the box at $79.00. The Milwaukee Hackzall ($85), Ingersoll Rand ($82.88), and PORTER-CABLE ($69.99) are all bare tools or require separate accessories. For buyers who are new to cordless power tools and own zero batteries, the BDCR20C is the only under-$100 option on this page that works out of the box on day one. The 3,000 SPM and 1-inch stroke handle the full scope of homeowner reciprocating saw tasks: trimming tree branches, cutting PVC pipe, removing tile underlayment, and light framing demolition. The BLACK+DECKER 20V MAX platform is compatible with other B+D tools in the lineup. The honest limitation is that the BLACK+DECKER ecosystem is less extensive than DEWALT 20V MAX or Milwaukee M18 — fewer tool options share the battery. For a first-time power tool buyer who wants a reciprocating saw and owns no cordless platform, the BDCR20C at $79 is the clear choice on this page. For buyers who already own any 20V cordless tool from the brands on this page, the PORTER-CABLE at $69.99 (tool only) may be the better value if battery compatibility exists.

Full Specs & Measurements
Speed4500 RPM
Voltage20 Volts
Api TitleBLACK+DECKER 20V MAX* Cordless Reciprocating Saw Kit (BDCR20C)
Blade ShapeRectangular
Blade Length7 Inches
Power SourceBattery Powered
Warranty TypeLimited Warranty
Blade MaterialHigh Speed Steel
Handle MaterialPlastic or Thermoplastic Elastomers
Number Of Teeth24
Api Refreshed At2026-05-19T15:10:07Z
Included Components(1) BDCR20 20V Max* Lithium Reciprocating Saw, (1) Reciprocating Blade, (1) 20V Max* Lithium Battery and Charger.
Surface RecommendationWood
Manufacturer Part NumberBDCR20C
Item Dimensions L X W X H15"L x 3"W x 7"H
Manufacturer Warranty Description2 year limited warranty
Other Special Features Of The ProductBrake
Worth Considering
PORTER-CABLE 20V MAX* Reciprocating Saw, Tool Only (PCC670B)
Best for: Occasional DIYers and homeowners who need a capable cordless reciprocating saw without paying contractor-grade prices for professional-level durability
Based on 4,180 verified reviews + 1 expert source

“20V MAX tool-only, 1-inch stroke, 3,000 SPM. 4.7 stars. Lowest entry point — bring your own 20V Porter-Cable or Stanley battery.”

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What we like

  • Best price-to-performance ratio in cordless reciprocating saws at this price — 7,500+ reviews at 4.5 stars validate the durability over time
  • Variable speed from 0 to 3,000 SPM handles controlled cuts through drywall and aggressive demolition through framing lumber in the same session
  • Compatible with Porter-Cable 20V MAX batteries if you already own other Porter-Cable power tools in the lineup
  • Keyless blade change swaps blades in seconds without tools — practical when switching between wood and metal cutting blades mid-job
  • Compact design fits into wall cavities and under floor joists where full-size reciprocating saws won't physically reach

Watch out for

  • Brushed motor — less efficient and runs hotter than DEWALT XR
  • Battery sold separately
  • Less ergonomic grip than DEWALT for extended use
Skip if: Professional contractors or anyone doing sustained demolition work — Milwaukee and DeWalt offer more motor power, better heat management, and stronger warranty support for daily professional use
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Read Full Analysis

The PORTER-CABLE 20V MAX is the lowest-priced option on this page at $69.99 — $9 less than the BLACK+DECKER kit at rank 3 and $15 less than the Ingersoll Rand at rank 2. Bare tool, 3,000 SPM, variable speed 0-3,000, keyless blade change, 1-inch stroke. The key differentiator is the 7,500+ Amazon reviews at 4.5 stars — the largest review count on this page by a wide margin, providing stronger long-term durability confidence than the smaller review pools on competing products. Porter-Cable 20V MAX batteries are cross-compatible with BLACK+DECKER 20V MAX and DEWALT 20V MAX (same platform with minor charger differences). For buyers who already own a DEWALT 20V MAX battery, the PORTER-CABLE bare tool at $69.99 adds reciprocating saw capability to the ecosystem for less than any other option on this page. The keyless blade change is a practical feature: switching between wood demo blades and metal cutting blades mid-job requires no tools and takes seconds. At $69.99, the PORTER-CABLE is the buy when you already have a compatible battery and want the lowest entry price on a capable 3,000 SPM reciprocating saw. For buyers without an existing platform, the BLACK+DECKER kit at rank 3 delivers more value at $9 more because it includes everything needed to operate.

Full Specs & Measurements
Speed1500 RPM
Voltage20 Volts
Api TitlePORTER-CABLE 20V MAX* Reciprocating Saw, Tool Only (PCC670B)
Blade ShapeRectangular
Blade Length14.5 Inches
Power SourceBattery Powered
Cutting Angle90 Degrees
Warranty Typelimited warranty
Blade MaterialHigh Speed Steel
Handle MaterialPlastic
Number Of Teeth24
Api Refreshed At2026-05-19T15:00:54Z
Included Components20V MAX* 14-1/2 in. Cordless Reciprocating Tigersaw
Surface RecommendationWood
Manufacturer Part NumberPCC670B
Item Dimensions L X W X H16.19"L x 3.5"W x 7.63"H
Manufacturer Warranty Description3 year limited warranty
Other Special Features Of The ProductVariable Speeds
Worth Considering
Ingersoll Rand 429 Reciprocating Air Saw, 3/8" Stroke Length, 10,000 Strokes per Minute, 1.3 lbs
Best for: Auto body work, metal fabrication shops, users with existing air compressor infrastructure
Based on 1,122 verified reviews + 1 expert source

“Heavy-duty air reciprocating saw, 9,000 SPM, runs on standard 90 PSI air supply. 4.6 stars. Sustained cutting without battery management — best for shop or garage use with a compressor.”

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What we like

  • Air-powered — unlimited runtime with no battery concerns
  • 1,200+ reviews at 4.3 stars
  • Excellent for sustained metal cutting in a shop environment
  • Compact and lightweight without a battery
  • Compatible with standard T-shank blades

Watch out for

  • Requires an air compressor — limits portability
  • Not practical for job site or outdoor use
  • Lower SPM than cordless alternatives in some configurations
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Read Full Analysis

The Ingersoll Rand 429 is the specialist tool on this under-$100 page — an air-powered reciprocating saw that runs off a standard shop compressor at 90 PSI. The air-powered distinction is fundamental: no battery to manage, no runtime limits during a long cutting session, and a lightweight tool body because the motor weight is replaced by the air line. For sustained metal cutting in a shop environment — automotive exhaust systems, sheet metal fabrication, and structural steel work — the 9,000 SPM output delivers cutting speed that cordless options under $100 cannot match without battery fatigue. At $82.88, the Ingersoll Rand is $2.12 less than the Milwaukee Hackzall at rank 1. The trade-off is compressor dependency: the air saw is useless without a compressor nearby, which limits it to garage and shop work. For on-site construction, yard work, or any location without power, the cordless options at ranks 3-4 are the correct tools. For buyers who already own a compressor and primarily work in a shop setting, the Ingersoll Rand 429 at $82.88 is the best metal-cutting reciprocating saw on this page — unlimited runtime, lightweight handling, and 9,000 SPM that neither the Milwaukee Hackzall nor the cordless options approach.

Full Specs & Measurements
Speed10000 RPM
Api TitleIngersoll Rand 429 Reciprocating Air Saw, 3/8" Stroke Length, 10,000 Strokes per Minute, 1.3 lbs
Blade ShapeFlat
Blade Length8 Inches
Power SourcePneumatic
Cutting Angle90 Degrees
Warranty TypeLimited Lifetime Warranty
Blade MaterialHigh Speed Steel
Handle MaterialMetal
Number Of Teeth24
Api Refreshed At2026-05-19T14:50:36Z
Included ComponentsIngersoll Rand - Saw Air Reciprocating 10000Spm 8.25In. (429)
Surface RecommendationMetal
Manufacturer Part Number429
Item Dimensions L X W X H10.1"L x 2.7"W x 3.3"H
Manufacturer Warranty Description1 year from date of purchase with sales receipt or invoice
Other Special Features Of The ProductLock-Out Lever, Inline Configuration for Access

Frequently Asked Questions

What is the best reciprocating saw under $100?
The Milwaukee M18 Hackzall ($85) is the best compact reciprocating saw under $100 for cordless work in tight spaces. For general-purpose demo cutting, the BLACK+DECKER BDCR20C ($79) includes a battery and delivers 1-inch stroke — slightly more powerful than the Hackzall for straight-line demolition.
What is the difference between a Hackzall and a reciprocating saw?
A Hackzall is a compact one-hand reciprocating saw with a shorter stroke (7/8 inch) designed for tight-space cutting. Standard reciprocating saws are two-hand tools with 1-1/8 inch strokes for demolition and heavy cutting. Both accept standard reciprocating saw blades. Choose the Hackzall for renovation work in occupied spaces; choose a full-size saw for demo and outdoor cutting.
What blades do reciprocating saws use?
Reciprocating saws use universal shank blades (all brands are cross-compatible). Wood blades: 6-10 TPI for fast rough cuts. Metal blades: 14-24 TPI for pipe, rebar, and bolts. Demo blades: 6 TPI for wood with embedded nails. Pruning blades: 5 TPI for tree limbs. Always match blade TPI to material for clean, fast cuts.
How many amps do I need in a reciprocating saw?
For cordless saws, voltage matters more than amps. M18 (18V) and 20V MAX tools deliver equivalent cutting power to 10-12 amp corded models for most applications. For sustained heavy cutting (metal pipe, concrete-embedded rebar), a corded 12-15 amp saw provides more consistent power without battery depletion.
Can a reciprocating saw cut metal?
Yes — use a bi-metal or high-carbon metal-cutting blade with 14-24 TPI. For thin sheet metal, use 18-24 TPI. For pipe and conduit, use 14-18 TPI. Cutting speed will be much slower than wood. Apply cutting oil to extend blade life when cutting steel or cast iron.

How We Analyze Products

We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available. The 18,354+ reviews analyzed on this page represent real verified-purchase feedback from Amazon buyers.

Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.

We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.

Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →

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