Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › DeWalt › Laser Levels
DEWALT
DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

Best price now

$127.00at AmazonObserved at 2:05 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Amazon

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

The DEWALT DW088K is a self-leveling cross-line laser that projects one horizontal and one vertical line for layout, framing and cabinet work. It runs on three AA batteries for over 24 hours and has an IP54 rating and a 1 m drop rating for job-site use. Its working range is 15 m, or 50 m with a detector. The best new price is $127.00 at Amazon as of November 4, 2026, with two stores listing it new.

Best forDIYers hanging shelves, cabinets and tileFramers and remodelers doing quick layoutSmall jobs where a tripod and detector are not neededBuyers who want AA batteries instead of a charger
Pros
  • Self-levels within 4 degrees, so setup is fast
  • Over 24 hours of runtime on three AA batteries
  • IP54 dust and water resistance and 1 m drop rating
  • Pulse mode works with an optional detector for outdoor range
  • Compact at about 0.46 kg without batteries
Cons
  • Accuracy of +/- 3 mm at 10 m is looser than pricier lasers
  • 15 m range without a detector limits large rooms
  • No rechargeable battery or charger in the box
  • Only two lines, so no plumb dot or 360-degree coverage

DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K) prices at every store

  • WalmartNew

    In stockSold by DDOTReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $284.41Free shippingVerified
    Visit store
  • AmazonNew

    Availability unknown

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

    $127.00Free shippingObserved at 2:05 AM
    Visit store

DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K) price history

Lowest price we've seen: $127.00 on Nov 4 at Amazon. Tracked across 1 store since Nov 4.

What reviewers say

Owners generally find the DW088K reliable for indoor layout and easy to set up. Many like the AA power and the magnetic bracket. Some wish the lines were brighter outdoors and the accuracy tighter.

Pros
  • Fast self-leveling
  • Long battery life on AA cells
  • Sturdy housing and magnetic mount
Cons
  • Lines hard to see in bright light
  • Accuracy not precise enough for fine finish work
  • Needs a detector for long distances

About the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K) The DEWALT DW088LG 12v Green Cross Line Laser is part of the 12V lithium-ion rechargeable power tool battery platform. This line laser is designed for extra long run time and the convenience of rechargeable power tool batteries. It features self leveling cross lines that projects bright crossing horizontal and vertical lines for various leveling and layout applications. It also features an integrated magnetic bracket; rear mounted magnets allow flush attachment to metal track and steel. It has a full-time pulse mode that allows for use with detector, over-molded housing and IP65 water/debris resistance, a locking pendulum to help prevent damage to internal components. This is a Class 2 laser product, Power output ≤ 1.5mW.

Specifications

color
GreenSource
size
113 x 112 x 61 MMSource
Working range
15m (50m with detector)Source
Accuracy
+/- 3mm at 10M distanceSource
Laser beam color

Questions and answers

Is the DW088K worth it for home projects?
Yes for shelves, cabinets, tile and framing where +/- 3 mm at 10 m is fine. For fine trim or long outdoor runs, a brighter or more accurate laser is a better fit.
Does it come with a battery and charger?
No. It runs on three AA alkaline batteries, which are usually included in the box but not rechargeable. Budget for a pack of AAs.
How far can it project?
About 15 m indoors. With an optional detector it reaches roughly 50 m, which helps outdoors or in large rooms.
Can I use it outdoors?
Only with a detector in pulse mode. The green and red lines wash out in direct sunlight, so it is mainly an indoor tool.
How does it compare with the 12V DW088LG?
The DW088LG uses DEWALT 12V rechargeable batteries and has an IP65 rating. The DW088K is cheaper and runs on AAs, but you give up the battery platform and some water resistance.
When is it cheapest?
Laser levels tend to drop around Black Friday and spring contractor promotions. The current best new price is $127.00 at Amazon as of November 4, 2026.
Where is the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K) cheapest?
At Amazon, for $127.00, as of our latest check.
Where can I buy the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)?
2 stores we checked sell it, including Walmart, Amazon.

Shoppers also compared

  • G
    Gisam Laser Level with Tripod, 4x360° Self-Leveling Green Cross Line 4D Laser Tool with Remote Control, Magnetic Bracket & 2* 4800mAh Battery
    Gisam Laser Level with Tripod, 4x360° Self-Leveling Green Cross Line 4D Laser Tool with Remote Control, Magnetic Bracket & 2* 4800mAh Battery
  • G
    GloBest Laser Level with Tripod, 100ft/30m, IP54 Waterproof, Green Beam, with 360° Rotable Magnetic Bracket, Carry Pouch and 2 AA Batteries
    GloBest Laser Level with Tripod, 100ft/30m, IP54 Waterproof, Green Beam, with 360° Rotable Magnetic Bracket, Carry Pouch and 2 AA Batteries
  • D
    DEWALT Self-Leveling Cross-Line Laser Level (DW088CG)
    DEWALT Self-Leveling Cross-Line Laser Level (DW088CG)
  • 1
    12-Line 3×360° Self-Leveling Laser Level
    12-Line 3×360° Self-Leveling Laser Level
  • D
    DEWALT 12V MAX Lithium-Ion 100 ft. Green Self-Leveling 3-Beam 360 Degree Laser Level with 2.0Ah Battery, Charger and Case
    DEWALT 12V MAX Lithium-Ion 100 ft. Green Self-Leveling 3-Beam 360 Degree Laser Level with 2.0Ah Battery, Charger and Case
  • H
    Huepar HM03CG Laser Level
    Huepar HM03CG Laser Level
  • S
    Skil LL932201 360° Self-Leveling Red Cross-Line Laser
    Skil LL932201 360° Self-Leveling Red Cross-Line Laser
  • D
    DeWalt DCLE34020G Cross Line Laser Level
    DeWalt DCLE34020G Cross Line Laser Level

Compare the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

  • DEWALT Self-Leveling Cross-Line Laser Level (DW088CG) vs DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)
  • DEWALT 12V MAX Lithium-Ion 100 ft. Green Self-Leveling 3-Beam 360 Degree Laser Level with 2.0Ah Battery, Charger and Case vs DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)
  • DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K) vs DEWALT Line Laser, Self-Leveling, 3-Beam, Red, Includes Carrying Case (DW083K)
  • DEWALT Self-Leveling 360-Degree Line Laser Level (DW089LG) vs DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

Buying guides that pick the DEWALT Line Laser, Self-Leveling, Cross Line, Green Beam (DW088K)

  • Best DeWalt laser levels

More from DeWalt

  • D
    DEWALT 2-Tool Combo Kit
    DEWALT 2-Tool Combo Kit
  • D
    DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2
    DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2
  • D
    DEWALT 300W, 20V, Lithium Ion Cordless Power Tool Combo Kit 4.0Ah, 5 Pack
    DEWALT 300W, 20V, Lithium Ion Cordless Power Tool Combo Kit 4.0Ah, 5 Pack
  • D
    DEWALT DCK240C2 20v Lithium Drill Driver/Impact Combo Kit
    DEWALT DCK240C2 20v Lithium Drill Driver/Impact Combo Kit
  • D
    DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2)
    DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2)
  • D
    DEWALT 10-Tool Combo Kit
    DEWALT 10-Tool Combo Kit
  • D
    DEWALT 192-Piece Mechanics Tool Set
    DEWALT 192-Piece Mechanics Tool Set
  • D
    DEWALT DCD794D1 20V Cordless 5 in Drill Driver
    DEWALT DCD794D1 20V Cordless 5 in Drill Driver
All DeWalt deals and products →
Red Beam
Source
Leveling type
Self-levelingSource
Number of beams
2Source
Battery source
Alkaline Battery (AA)Source
Battery quantity
3Source
IP rating
IP54Source
Self-leveling range
4 degreesSource
Drop resistance
1mSource
Battery life
over 24 hoursSource
Weight (without batteries)
0.46 kgSource