StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Craft Tools
jianhai
Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light
jianhai

Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light

Best price now

$42.99at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $42.99 at Walmart on Nov 10.

Our take on the Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light

The Jianhai is a small 4.2V cordless cutter built for breaking down cardboard and slicing light craft materials. It runs a 42mm blade at 420 rpm no-load, has four speed settings, a 2000mAh battery that charges over USB in about an hour, and an LED light for dark work areas. At 0.42kg it is light enough to hold one-handed, and it ships with interchangeable blades and a pouch. It sits between a utility knife and a full-size rotary cutter: faster than scoring by hand, but less powerful than a corded electric cutter and not a substitute for a proper saw on thick board.

Best forBreaking down shipping boxes and flattening cardboardCrafters cutting foam board, felt and thin plasticsPeople who want one-handed cutting without a cordSmall workshops and home recycling setups
Pros
  • Cordless 4.2V design with USB charging
  • Four speed settings for different materials
  • 2000mAh battery charges in about an hour
  • LED light for dim work areas
  • Light at 0.42kg for one-handed use
  • Interchangeable 42mm blades included
Cons
  • 25W motor is modest; thick or dense board needs slow passes
  • No-load speed of 420 rpm is low next to corded cutters
  • Blade changes and safety around the exposed edge need care
  • Battery life is limited to roughly an hour of charging per session

Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light prices at every store

  • WalmartNew

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

    $42.99+ $4.99 shippingChecked Nov 10
    Visit Walmart

About the Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light

This is a cordless, rechargeable cutter for cardboard and other materials. It has an LED light and a precision grip, and it runs on a 4.2V, 2000mAh battery.

It offers 4 speed settings and uses interchangeable blades. The blade is 42mm (1.65 inches) long, and the no-load speed is 420 r/min.

Rated power
25W
Voltage
4.2V
Battery capacity
2000mAh
Charging time
1 hour
Blade length
42mm (1.65 inches)
No-load speed
420 r/min
Speeds
4
Weight
0.93 lbs / 0.42 kg
Features
LED light, interchangeable blades, cordless, precision grip
In the box
1 x cardboard cutter, 1 x USB charging cable, 1 x packaging bag

Specifications

color
YellowSource
actual_color
YellowSource

Questions and answers

What can the Jianhai cordless cutter cut?
It is aimed at cardboard, foam board, felt, thin plastic and similar craft materials. The 25W motor and 420 rpm speed suit light stock; dense or thick board takes slow, repeated passes.
How long does the battery last and how is it charged?
The 2000mAh battery charges over USB in about an hour. Runtime depends on speed setting and material; expect shorter sessions on the higher speeds.
What is in the box?
The cutter, a USB charging cable, a packaging bag and the interchangeable blade accessory kit. Blades are 42mm long.
Is it safe for beginners?
It has a guarded blade and an LED light, but the blade is exposed at the cutting edge. Keep fingers behind the housing and cut away from your body, as with any utility blade.
How does it compare with a manual utility knife?
It is faster on long cardboard cuts and easier on the hand, but heavier and needs charging. A utility knife is simpler and never runs out of power.
Does it work left-handed?
The body is symmetric and the LED lights the cut line, so it can be used in either hand. The blade guard orientation is the same for both.
Where is the Rechargeable High-Speed Cardboard Cutter 4.2V Cordless Cutter with LED Light cheapest?
At Walmart, for $42.99, as of our latest check.