10 Best PEX Crimping Tools Under $100 for Reliable DIY Repairs in 2026

Finding dependable PEX crimping tools under $100 can make DIY plumbing repairs far more manageable without requiring a professional-grade investment.

This roundup compares compact kits, ratcheting crimpers, clamp cinch tools, and combination sets by compatibility, included accessories, and ease of use.

Best 10 Pex Crimping Tools Under 100 Picks for 2026

Best Complete Copper-Ring Kit – IWISS Angle PEX Crimp Combo

If you need pex crimping tools under 100 for standard copper-ring connections, the IWISS IWS-1234C is a practical all-in-one option. It combines a dual-size crimper, tubing cutter, go/no-go gauge, and starter copper rings for 1/2-inch and 3/4-inch PEX work.

Best For: DIY plumbing installations and repairs using ASTM F1807 copper crimp rings, especially where overhead or tight-access work is involved.

Pros:

• Includes the crimper, cutter, gauge, and 30 copper crimp rings.
• Dual cavities handle common 1/2-inch and 3/4-inch sizes.
• Angled head supports one-handed use in tight spaces.
• Compatible with ASTM F1807 copper-ring systems and several listed fitting brands.

Cons:

• Limited to 1/2-inch and 3/4-inch copper-ring connections.
• At 4 pounds, the complete kit is less compact than a tool-only option.

This is a strong value-oriented choice when you want one package for common copper-ring PEX jobs. Its included supplies and angled design make it especially convenient for first-time installations and maintenance work.

Best Multi-Function Clamp Kit – iCrimp Cinch and Removal Tool

Among pex crimping tools under 100, this iCrimp kit stands out for its stainless-steel clamp compatibility and two-in-one operation. The ratcheting tool can cinch clamps and remove them, while the included cutter and starter clamps help cover common PEX tasks.

Best For: Plumbers and DIYers who use stainless-steel clamps from 3/8-inch through 1-inch and want a tool that can also remove clamps for fitting reuse.

Pros:

• Works with stainless-steel clamps from 3/8-inch to 1-inch.
• Switches between cinching and clamp removal.
• Ratcheting and self-release features reduce effort during use.
• Includes a cutter, 20 1/2-inch clamps, and 10 3/4-inch clamps.

Cons:

• Designed for clamp-style connections rather than copper crimp rings.
• Clamp removal depends on the fitting and clamp being compatible with the jaws.

The removable-clamp function gives this kit more flexibility than a basic cinch tool. It is a sensible pick for recurring repairs or installations where reusing pipe fittings can reduce waste and replacement costs.

Best Tool-Only Copper Crimper – KF CPTEC Dual-Size PEX Crimper

For shoppers comparing pex crimping tools under 100, the KF CPTEC focuses on controlled ASTM F1807 copper-ring connections without adding a larger accessory kit. Its fixed dual-size jaws, adjustable crimp force, and included go/no-go gauge suit routine residential plumbing work.

Best For: Home repairs, remodeling, utility-room projects, and RV plumbing using 1/2-inch or 3/4-inch copper crimp rings.

Pros:

• Fixed jaws cover both 1/2-inch and 3/4-inch rings without die changes.
• Included go/no-go gauge helps check completed crimps.
• Adjustable crimp force supports repeated installation and maintenance work.
• Long cushioned handles and heat-treated steel construction support controlled leverage.

Cons:

• Does not include a pipe cutter or starter rings.
• Only covers the two listed copper-ring sizes.

This tool makes sense when you already have supplies or prefer a dedicated crimper rather than a full kit. The gauge and adjustable force provide useful control for users who want to verify their work as they go.

Best Basic Clamp Starter Kit – iCrimp PEX Clamp Cinch Tool

This iCrimp set is a straightforward option for anyone seeking pex crimping tools under 100 for stainless-steel clamp connections. It includes a ratcheting cinch tool, cutter, and 30 clamps, with compatibility ranging from 3/8-inch to 1-inch.

Best For: PEX installation, single-ear hose-clamp applications, and general clamp-based plumbing work where a ready-to-use starter supply is helpful.

Pros:

• Supports stainless-steel clamps from 3/8-inch to 1-inch.
• Includes 20 1/2-inch and 10 3/4-inch clamps.
• Ratcheting design and self-release mechanism help simplify cinching.
• Factory-adjusted design does not require a calibration tool.

Cons:

• Provides a cinch tool rather than a copper-ring crimper.
• Does not list a go/no-go gauge among the included components.
• The kit includes one cutter and one cinch tool, with no additional accessories specified.

Choose this kit when your PEX system uses stainless-steel clamps and you want the essentials in one package. Its broad size range and included clamps make it more useful for mixed-size starter projects than a single-size tool.

Versatile Cinch Pick – 2-in-1 Ratchet PEX Crimping Tool

For shoppers comparing pex crimping tools under 100, the DureTech 2-in-1 Ratchet PEX Crimping Tool combines stainless-steel clamp connections with clamp removal in one tool. It supports 3/8-inch to 1-inch PEX clamp rings and uses a ratcheting design for steady, repeatable operation.

Best For: DIY and commercial plumbing, potable-water systems, RV PEX tubing, and radiant-heating connections using stainless-steel cinch clamps.

Pros:

• Combines clamp crimping and clamp removal in one tool.
• Works with 3/8-inch to 1-inch PEX clamp rings and meets ASTM F2098.
• High-carbon manganese-steel jaws, rust-resistant electrocoat finish, and non-slip vinyl-dipped handles.
• Self-release ratchet and two-handed handle design support efficient crimping.

Cons:

• Designed for stainless-steel cinch clamps rather than copper-ring crimp connections.
• Its two-handed operation may be less convenient in especially tight spaces.

The DureTech is a practical choice when you want one durable tool to install and remove a broad range of stainless-steel PEX clamps. Its ASTM F2098 compliance and included removal function add useful versatility for recurring plumbing work.

Compact Copper-Ring Kit – iCrimp PEX Crimp Tool Kit

Among pex crimping tools under 100, the iCrimp kit is aimed at copper-ring connections rather than stainless-steel cinch clamps. It covers 1/2-inch and 3/4-inch PEX sizes and includes a cutter, ring remover, and Go/No-Go gauge for a more complete installation setup.

Best For: Residential and commercial HVAC or plumbing maintenance involving 1/2-inch and 3/4-inch ASTM F1807 copper rings.

Pros:

• Meets ASTM F1807 and supports common 1/2-inch and 3/4-inch copper rings.
• Kit includes a crimper, PEX cutter, copper-ring remover, and Go/No-Go gauge.
• Polished jaws are designed to help avoid copper-ring damage.
• Short handles and a hook-assisted pre-pressurizing feature aid work in narrow spaces.

Cons:

• Limited to 1/2-inch and 3/4-inch copper-ring connections.
• The supplied details list a 2.43 kg item weight, so it may feel heavier than compact single-purpose tools.
• The ring-saving function operates only in the lower jaws near the support hook.

This iCrimp set makes sense if your projects use ASTM F1807 copper rings and you want the supporting tools included. Its narrower size range is a tradeoff for a kit focused on common copper-ring PEX work.

Included-Clamps Value – PEX Pipe Clamp Cinch Tool Kit

For buyers searching pex crimping tools under 100, this PEX pipe clamp cinch kit offers broad size compatibility plus starter supplies. The ratchet tool works with ASTM F2098 stainless-steel clamps from 3/8-inch through 1-inch, and the package includes 10 each of 1/2-inch and 3/4-inch clamps and a pipe cutter.

Best For: Plumbing and HVAC installations where you need a stainless-steel clamp tool, basic clamps, and a cutter in one package.

Pros:

• Compatible with stainless-steel clamps in 3/8-inch, 1/2-inch, 5/8-inch, 3/4-inch, and 1-inch sizes.
• Meets ASTM F2098 and includes 20 clamps for 1/2-inch and 3/4-inch connections.
• Includes a pipe cutter for added installation convenience.
• Ratchet safety function supports fast, reliable installation.

Cons:

• The included clamps cover only 1/2-inch and 3/4-inch sizes, despite the tool’s wider range.
• This is a cinch-clamp tool, not a copper-ring crimper.
• The supplied details do not specify a clamp-removal function.

This kit stands out when included consumables matter as much as the tool itself. Its wide clamp-size compatibility is useful for varied installations, while the included cutter and starter clamps help reduce the need for separate purchases.

Versatile Copper-Ring Kit – iCrimp Multi-Size PEX Crimper

If you need pex crimping tools under 100 for several common PEX sizes, this iCrimp kit is a practical option. It supports 3/8-, 1/2-, 3/4-, and 1-inch copper rings, includes a gauge and spanner, and is designed to meet ASTM F1807.

Best For: DIYers and installers handling multiple PEX copper-ring sizes in plumbing or heating applications.

Pros:

• Includes jaws for four common PEX sizes.
• Meets ASTM F1807 requirements.
• Includes a free gauge, spanner, and PEX pipe cutter.
• Comfort grips and a shorter, lighter design help reduce fatigue.

Cons:

• At 4.4 pounds, it may feel substantial for occasional users.
• Designed for copper-ring connections rather than stainless-steel cinch clamps.

Its broad size coverage makes this a useful all-around kit when one tool needs to handle several copper-ring installation jobs.

Complete Cinch Solution – SHALL PEX Clamp Crimp Kit

For shoppers comparing pex crimping tools under 100, this SHALL kit stands out as a complete stainless-steel clamp setup. It covers 3/8- to 1-inch clamps, uses a ratchet and self-releasing mechanism, and includes a cutter, calibration tool, clamps, gloves, and storage bag.

Best For: Home maintenance, on-site repairs, and installers who prefer stainless-steel cinch clamps.

Pros:

• Works with compatible 3/8- to 1-inch stainless-steel clamps and meets ASTM F2098.
• Factory-adjusted, with a backup calibration tool included.
• Ratchet and self-releasing mechanism supports consistent crimp completion.
• Includes 30 clamps, a pipe cutter, gloves, and an organized storage bag.

Cons:

• Includes only 1/2- and 3/4-inch clamps in the supplied kit, despite the tool’s broader range.
• This is a cinch-clamp tool, not a copper-ring crimper.

The included accessories and factory adjustment make this a convenient choice for users who want a ready-to-use clamp installation kit rather than a bare tool.

Access-Focused Set – iCrimp Angle-Head PEX Crimper

When tight connections are the main challenge, this angle-head option deserves consideration among pex crimping tools under 100. The set includes separate 1/2- and 3/4-inch crimpers, a PPR cutter, and a GO/NO-GO gauge, with an angled head intended to improve access.

Best For: PEX installations involving confined or difficult-to-reach connections in 1/2- and 3/4-inch sizes.

Pros:

• Angled head helps reach tight connection areas.
• Includes dedicated tools for both 1/2- and 3/4-inch copper rings.
• Includes a PPR cutter and GO/NO-GO gauge.
• Tool-steel construction and polished jaws are designed to avoid copper-ring damage.

Cons:

• Limited to 1/2- and 3/4-inch copper-ring sizes.
• Separate crimpers may take more storage space than a multi-size tool.

This focused set trades broad size coverage for better access, making it a sensible fit when cramped installation points are more important than versatility.

How We Picked the Best Pex Crimping Tools Under 100

We focused on tools that support common residential PEX repair and installation tasks while staying below the $100 price range. Our comparisons consider fitting-system compatibility, supported pipe sizes, handle design, included cutters or gauges, ratcheting action, and overall kit versatility.

Special attention goes to the distinction between copper-ring crimpers designed around ASTM F1807 fittings and cinch tools intended for stainless steel clamps, since these systems are not interchangeable. Kits that include a go/no-go gauge, pipe cutter, removal tool, or multiple jaws receive additional consideration when those accessories add practical value.

Quick Comparison

Use copper-ring crimpers for standard F1807 copper rings, and choose clamp or cinch tools for stainless steel PEX clamps. Combination kits can cover more repair situations, but they may be bulkier than a dedicated tool. Check whether the kit supports your pipe diameters—most options here cover popular 1/2-inch and 3/4-inch sizes, while some extend from 3/8 inch to 1 inch.

• Best for standard copper rings: F1807-compatible ratcheting crimpers with a gauge.
• Best for stainless clamps: Clamp cinch tools with an accessible release mechanism.
• Best for mixed repairs: Combination kits with crimp, cinch, and removal functions.
• Best for tight spaces: Angle-head designs that improve access around fittings.

Key Buying Factors for PEX Crimping Tools Under $100

Fitting and Clamp Compatibility

Confirm the tool matches the connection method used by your fittings. Copper-ring crimpers for ASTM F1807 fittings should not be substituted for stainless-steel clamp tools, and a tool made for one system may not create a reliable connection in another.

Supported Pipe Sizes

Choose a model that covers the diameters in your project. A 1/2-inch and 3/4-inch tool is suitable for many household repairs, while a 3/8-inch-to-1-inch kit offers greater flexibility for varied plumbing work.

Adjustment and Verification

A ratcheting mechanism can help maintain consistent pressure, while a go/no-go gauge helps verify copper-ring crimps. Follow the fitting manufacturer’s instructions and test completed connections before closing walls or concealing pipes.

Access, Comfort, and Included Accessories

Angled heads can be useful near joists, manifolds, and existing pipe runs. Look for non-slip handles, manageable leverage, and useful extras such as a cutter, removal tool, spare jaws, or storage case.

Who Should Buy Which Pex Crimping Tools Under 100?

Occasional DIY users should choose a straightforward 1/2-inch and 3/4-inch copper-ring crimper or a compact kit with a cutter and gauge. Homeowners handling mixed repairs may benefit from a combination kit supporting both copper rings and stainless clamps. Frequent remodelers should prioritize broad size coverage, durable ratcheting action, and replaceable or interchangeable components. Users working in cramped areas should favor an angle-head model, provided it supports the exact fitting system required.

Before buying, identify the rings or clamps already on hand, verify the pipe sizes, and compare the included accessories against the needs of your project. The right match matters more than the largest feature list.