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Deal.ai › Genesis › Multi-Power-Tools
Genesis
Genesis G20MAX 20V Brushless Oscillating Multi-Tool

Genesis G20MAX 20V Brushless Oscillating Multi-Tool

Best price now

$79.99at WalmartObserved at 8:33 AM

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the Genesis G20MAX 20V Brushless Oscillating Multi-Tool

The Genesis G20MAX is a cordless oscillating multi-tool with a brushless 20V motor and a 2.0 Ah battery included. Brushless motors run cooler and last longer than brushed ones, and the tool takes standard oscillating blades for cutting, sanding and scraping. At $79.99 at Walmart as of November 7, 2026, it is the only new price listed, so there is no recent range to compare it against.

Best forHomeowners doing occasional trim and sanding workBuyers who want a brushless tool without a kit priceAnyone already on the Genesis 20V battery lineCutting drywall, PVC and nails in tight spots
Pros
  • Brushless motor for longer life and better runtime
  • 20V 2.0 Ah battery included at $79.99
  • Takes standard oscillating multi-tool blades
  • Cordless design reaches spots a corded tool cannot
  • Low entry price for a brushless multi-tool
Cons
  • Only one 2.0 Ah battery, so runtime is limited
  • No charger or blade kit confirmed in the box
  • Genesis has a smaller service and accessory network than major brands
  • Single-store pricing means little price competition

Genesis G20MAX 20V Brushless Oscillating Multi-Tool prices at every store

  • WalmartNew

    In stock

    $79.99Free shippingObserved at 8:33 AM
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Store links may earn us a commission. Price via Klarna.

Genesis G20MAX 20V Brushless Oscillating Multi-Tool price history

Lowest price we've seen: $79.99 on Nov 7 at Walmart. Tracked across 1 store since Nov 7.

Specifications

Power Source
Rechargeable Battery, BatterySource
Color
BlackSource
Battery Capacity (Ah)
2.0Source
Voltage (V)
20.0Source
Included Accessories
BatterySource

Questions and answers

Is the Genesis G20MAX worth it at $79.99?
For light cutting, sanding and scraping, yes. A brushless motor and a battery at that price undercut most big-brand kits, which usually cost more and often ship without a battery.
Does it come with a charger and blades?
The listing confirms a 2.0 Ah battery is included. A charger and blades are not confirmed, so check the box contents before buying if you own no other Genesis 20V tools.
What blades does it take?
It uses standard oscillating multi-tool blades with the common mounting interface, so blades from other brands generally fit. Confirm the mount style on the tool before buying a bulk pack.
How long does the 2.0 Ah battery last?
Expect short runs under heavy load, such as continuous cutting in hardwood. For sanding or light trim work a single charge covers small jobs; a second battery helps on bigger ones.
How does it compare to a corded multi-tool?
Corded tools run all day and usually cost less, but the cord limits reach. The G20MAX trades runtime for portability, which suits quick jobs away from an outlet.
When is the price lowest?
Only one new price, $79.99 at Walmart as of November 7, 2026, is listed, so there is no recent range to judge a low point against. Watch for holiday tool sales, when cordless kits typically drop.
Where is the Genesis G20MAX 20V Brushless Oscillating Multi-Tool cheapest?
At Walmart, for $79.99, as of our latest check.

Stores we've priced the Genesis G20MAX 20V Brushless Oscillating Multi-Tool at

  • Walmart deals and prices

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