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DeWalt 20V MAX 7-Tool Combo Kit vs DeWalt 20V MAX 3-Tool Combo Kit

Buy the 7-tool kit if you want a full crew of tools for carpentry, electrical and remodeling work. Buy the 3-tool kit if you mostly drill and drive and want brushless motors in the tools you use most. The 7-tool kit wins on breadth and includes a rolling contractor bag, but its drill, saw and reciprocating saw use brushed motors. The 3-tool kit is smaller, lighter and brushless throughout, and its drill has more power on paper. Owners rate both 4.8 out of 5, though the 7-tool kit has far more ratings behind that score.

  • Choose the 7-tool kit if you need a saw, grinder, reciprocating saw and multi-tool alongside a drill, and want one bag that carries all of it.
  • Choose the 3-tool kit if your work is mostly drilling and driving and you want brushless motors, an impact driver and a lighter bag to carry.

Prices

  • DeWalt 20V MAX 7-Tool Combo Kit: $399.00 at Arbor (checked today)
  • DeWalt 20V MAX 3-Tool Combo Kit: $255.91 at Amazon (last seen Nov 8)
  • Difference: the DeWalt 20V MAX 3-Tool Combo Kit is $143.09 cheaper than the DeWalt 20V MAX 7-Tool Combo Kit at the latest prices (Nov 8 and Nov 9)
DeWalt
DeWalt 20V MAX Cordless 7-Tool Combo Kit

DeWalt 20V MAX 7-Tool Combo Kit

DeWalt 20V MAX Cordless 7-Tool Combo Kit

4.8(123 ratings)
$399.00at ArborObserved at 12:26 AM
See all prices and details
Visit Arbor
Pros
  • Seven tools cover framing, cutting, grinding, sanding and lighting in one kit
  • Rolling contractor bag hauls the whole set without carrying it
  • Circular saw and reciprocating saw handle cuts the 3-tool kit cannot
  • High rating backed by a large number of owner reviews
Cons
  • Brushed motors on the main tools mean shorter run time per charge
  • Heavy kit at roughly 40 lbs
  • No impact driver, so driving long screws is slower
  • Some tools overlap in function, adding bulk you may not need
DeWalt
DeWalt three-tool combo kit

DeWalt 20V MAX 3-Tool Combo Kit

DeWalt three-tool combo kit

4.8(16 ratings)
$255.91at AmazonObserved Nov 8, 2026, 4:43 PM
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Brushless motors in all three tools for longer run time and less maintenance
  • Impact driver included, with 3 LEDs and a 2-lb body for tight spots
  • Drill has more power on paper than the 7-tool kit's drill
  • Compact bag is easy to carry and store
Cons
  • No saw, grinder or work light, so you will buy those separately
  • Only 16 ratings behind its score
  • 2.0Ah batteries drain fast in heavy cutting or driving
  • Multi-tool is the only cutting option in the kit

What separates them

DeWalt 20V MAX 7-Tool Combo KitDeWalt 20V MAX 3-Tool Combo Kit
Tool count7 tools: drill/driver, circular saw, reciprocating saw, oscillating multi-tool, grinder, work light and one more3 tools: drill/driver, impact driver and oscillating multi-tool
Motor typeBrushed motors on the drill, circular saw and reciprocating saw; the multi-tool is brushlessBrushless motors in all three tools
Drill powerDCD771 drill rated at 300 UWODCD777 drill rated at 340 UWO
Impact driverNot includedDCF787 1/4-in impact driver, 2 lbs, with 3 LEDs
Cutting tools6-1/2 in. circular saw at 5,150 RPM and a reciprocating saw with 1-in strokeNone; the multi-tool handles flush and plunge cuts only
CaseLarge rolling contractor bagStandard kit bag
BatteriesTwo 20V MAX Li-Ion batteriesTwo 20V MAX XR 2.0Ah batteries
Intended userContractors and serious remodelersDIY enthusiasts

Price history

$399.00$255.91
Oct 30Nov 9
  • DeWalt 20V MAX 7-Tool Combo Kit: lowest $399.00 on Oct 30 at Arbor; $399.00 on Nov 9.
  • DeWalt 20V MAX 3-Tool Combo Kit: lowest $255.91 on Nov 8 at Amazon; $315.00 on Nov 9.

Prices at every store

DeWalt 20V MAX 7-Tool Combo Kit

  • ArborNew

    In stock

    $399.00+ $49.99 shippingObserved at 12:26 AM
    Visit Arbor
  • eBayNew

    In stock

    $619.99Free shippingObserved at 12:26 AM
    Visit eBay
  • NJS LiquidatorsNew

    In stock

    $699.99Observed at 12:26 AM
    Visit NJS Liquidators
  • The Home DepotNew

    In stock

    $749.00Free shippingObserved at 1:01 AM
    Visit The Home Depot

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All 8 stores and price history →

DeWalt 20V MAX 3-Tool Combo Kit

  • Coastal Farm & RanchNew

    In stock

    $349.99Free shippingObserved Nov 8, 2026, 4:56 PM
    Visit Coastal Farm & Ranch
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $255.91Free shippingObserved Nov 8, 2026, 4:43 PM
    Visit Amazon
  • eBayNew

    Availability unknownSold by thepawnexperts6246 (99.5% positive, 1,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $229.99+ $35.00 shippingVerified
    Visit eBay
  • C-A-L Ranch StoresNew

    Availability unknown

    $349.99Free shippingObserved Nov 8, 2026, 4:56 PM
    Visit C-A-L Ranch Stores

Also available at

  • eBayCheck price at eBay

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All 15 stores and price history →

Specs compared

SpecDeWalt 20V MAX 7-Tool Combo KitDeWalt 20V MAX 3-Tool Combo Kit
Power SourceCordlessCordless
Number Of Tools73
Battery Voltage20V MAX20V
Battery TypeLithium IonLithium Ion
Number Of Batteries22
Motor TypeBrushedBrushless
Case IncludedYesYes
Case TypeLarge Rolling Contractor BagBag
Weight635.2 oz11.2 lbs (Package Weight)
ColorsYellow, BlackYellow
Included AccessoriesLarge Rolling Contractor BagCharger
Intended ApplicationDrilling, Cutting, DrivingDrilling, Driving
Show all 36 specsShow fewer specs
SpecDeWalt 20V MAX 7-Tool Combo KitDeWalt 20V MAX 3-Tool Combo Kit
Typical UsersContractorDIY enthusiast
Battery TechnologyLi-Ion—
Tool Components—1/4-in impact driver (DCF787)
Speed—3-speed selector
Material—Plastic
pa_product-type—Power Tool Combo Kit
pa_battery—20V, Dewalt Max, Lithium Ion, XR
Voltage (V)—20V MAX
Number of Tools Included—3

What reviewers say

DeWalt 20V MAX 7-Tool Combo Kit

  • 4.8 / 5123 ratings

Buyers rate the kit 4.8 out of 5 across 123 ratings, and the common thread is value: several tools, batteries and a bag for one purchase. Owners treat it as a solid entry into the 20V MAX platform rather than a top-tier kit.

What people mention
  • ValuePraisedBuyers say the bundle costs less than buying the tools and batteries separately.
  • BatteryMixedThe two included 2.0Ah packs are fine for drills and drivers but run down fast in the saw.
  • MotorCriticisedOwners note the brushed motors lack the power and runtime of DeWalt's brushless XR tools.
  • BagPraisedThe large rolling contractor bag is called roomy and easy to move around a site.

DeWalt 20V MAX 3-Tool Combo Kit

  • 4.8 / 516 ratings

Owners rate the kit highly, praising the brushless tools and the value of getting three tools with two batteries. The main complaints are the small 2.0Ah batteries and the soft bag.

What people mention
  • Battery lifeCriticisedOwners say the 2.0Ah packs drain quickly, especially in the multi-tool.
  • Build qualityPraisedReviewers describe the brushless tools as solid and well made.
  • SizePraisedThe compact drill and light impact driver fit into tight spots.
  • Multi-tool speedPraised

Questions and answers

Which kit is better for a homeowner doing occasional repairs?
The 3-tool kit. A drill, impact driver and multi-tool cover most household fixes, and the brushless motors and lighter bag suit infrequent use. The 7-tool kit makes sense only if you plan to cut lumber or grind metal.
Which has better tools, brushed or brushless?
The 3-tool kit is brushless throughout, which generally means more run time per charge and longer motor life. The 7-tool kit's drill, circular saw and reciprocating saw are brushed, though its multi-tool is brushless.
Do both kits use the same batteries?
Yes. Both run on DeWalt 20V MAX lithium-ion batteries, so packs and chargers work across either kit and with other 20V MAX tools. The 3-tool kit ships with 2.0Ah XR packs.
Is the 7-tool kit worth stepping up to?
Only if you need the saw, grinder, reciprocating saw or work light. If you mostly drill and drive, the 3-tool kit gives you better motors in the tools you use most and costs less to carry around.
Which kit lasts longer?
The 3-tool kit's brushless motors should outlast brushed ones under heavy use. The 7-tool kit's advantage is coverage, not motor life, so expect to replace brushes or tools sooner if you run it hard.
Can I add an impact driver to the 7-tool kit later?
Yes. Any DeWalt 20V MAX impact driver works with the kit's batteries and charger. Buying it separately gives you a brushless driver without giving up the saws and grinder.

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Number of Batteries Included
—
2
Battery Capacity—2.0Ah each
Drill Chuck Size—1/2 in.
Impact Chuck Type—1/4 in. hex
Total Kit Weight (lbs)—11.2 lbs
Power Source Type—Cordless
Power Source Voltage—20 V
Tool Types—Hammer Drill, Impact Driver, Impact Wrench
Tool Count—3
Motor Speed—Variable
Battery Count—2
Interchangeable Batteries—Yes
Tool Speed—Variable
Chuck Size—1/2 inch, 1/4 inch
Grip—Compact, Lightweight
The three-speed selector is called useful for matching speed to the cut.
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