Black FridayDealsBuying guidesBrandsStoresResearchTermsPrivacydeal.ai apps
Black Friday 2026:TVsLaptopsHeadphonesAppleGamingVacuumsKitchenToysSmartwatchesTabletsFurnitureMattresses

© Deal.ai Inc.

Deal.ai › Grinders
Nemo Power Tools
Nemo V2 Underwater Cordless Angle Grinder
Nemo Power Tools

Nemo V2 Underwater Cordless Angle Grinder

Best price now

$1,817.25at eBayObserved at 9:39 AM

45% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit eBay

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

Our take on the Nemo V2 Underwater Cordless Angle Grinder

The Nemo V2 is a cordless angle grinder built to run underwater, rated to 50 meters. It is aimed at commercial divers and underwater construction crews, and its key upgrade is swapping 22V 6Ah Li-ion batteries while submerged, so a diver can carry spare packs down instead of surfacing to recharge. It ships with two batteries. At $1,817.25 at eBay as of November 6, 2026, it is the best new price among the five stores listing it, and this is a specialist tool whose price tracks that niche rather than consumer grinders.

Best forCommercial diversUnderwater construction and repair crewsMarine maintenance and salvage workDive teams needing cordless grinding below the surface
Pros
  • Rated submersible to 50 meters
  • Batteries can be changed underwater, so divers can bring spares
  • Two 22V 6Ah Li-ion batteries included
  • Cordless angle format with no power cable to manage underwater
  • Military-grade electric motor built for demanding use
Cons
  • Very expensive compared with surface angle grinders
  • Battery runtime per pack is limited, so multiple packs are needed for long jobs
  • Niche tool with few stores stocking it
  • No corded fallback; performance depends on battery charge

Nemo V2 Underwater Cordless Angle Grinder prices at every store

  • eBayNew

    In stockSold by balance_line

    $1,817.25Free shippingObserved at 9:39 AM
    Visit store
  • Pool Spa OutpostNew

    In stock

    $3,160.30Free shippingObserved at 9:39 AM
    Visit store
  • GRABONew

    In stock

    $3,327.99Observed at 9:38 AM
    Visit store
  • PartsWarehouse.comNew

    In stock

    $5,498.76Free shippingObserved at 9:39 AM
    Visit store
  • AmazonNew

    Availability unknown

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

    $3,782.92Free shippingObserved at 9:39 AM
    Visit store

We may earn a commission from these links.

Nemo V2 Underwater Cordless Angle Grinder price history

Lowest price we've seen: $1,817.25 on Nov 6 at eBay. Tracked across 4 stores since Nov 6.

About the Nemo V2 Underwater Cordless Angle Grinder

The world’s first waterproof cordless angle grinder is designed specifically for commercial divers and underwater construction workers. This new model has upgraded technology and has the ability for users to switch from battery to battery while underwater. Now divers can take as many batteries as needed below to attack any task required. Submersible up to 50 meters Underwater replaceable batteries! Two 22V 6Ah Li-ion batteries Product Manuals

Specifications

Power Source
Cordless
Motor Type
Military grade, Electric
Design Shape
Angle

Questions and answers

Can the Nemo V2 really change batteries underwater?
Yes. Nemo designed the V2 so divers can swap the 22V 6Ah battery while submerged, which lets them carry several packs down and keep working without surfacing.
How deep can the Nemo V2 go?
It is rated submersible to 50 meters. That covers most commercial dive work, but check your dive plan against that limit.
How many batteries come with it?
The kit includes two 22V 6Ah Li-ion batteries. Extra packs are worth buying if your dives run long.
Is it worth the price over a standard angle grinder?
Only if you work underwater. A standard grinder cannot be submerged, and the V2's underwater battery swap is what you pay for at $1,817.25 at eBay as of November 6, 2026.
What can I use it for?
Cutting and grinding on underwater construction, marine repair, salvage and dive maintenance jobs where a corded tool is impractical.
When is it cheapest?
The best new price found is $1,817.25 at eBay as of November 6, 2026, among five stores. Check the price history before buying, since stock is thin.
Where is the Nemo V2 Underwater Cordless Angle Grinder cheapest?
At eBay, for $1,817.25, 45% under what the other stores charge, as of our latest check.
Where can I buy the Nemo V2 Underwater Cordless Angle Grinder?
5 stores we checked sell it, including eBay, Pool Spa Outpost, PartsWarehouse.com, Amazon, GRABO.

Shoppers also compared

  • D
    DEWALT 20V MAX XR Brushless Cordless 4-1/2 in. - 5 in. Variable Speed Slide Switch Grinder (Tool Only) (DCG411VSB)
    DEWALT 20V MAX XR Brushless Cordless 4-1/2 in. - 5 in. Variable Speed Slide Switch Grinder (Tool Only) (DCG411VSB)
  • D
    DeWalt 20V MAX XR Brushless 4-1/2 in. Angle Grinder (DCG413B)
    DeWalt 20V MAX XR Brushless 4-1/2 in. Angle Grinder (DCG413B)
  • D
    DEWALT 20V MAX XR Brushless Cordless 4-1/2 in. - 5 in. Variable Speed Paddle Switch Grinder (Tool Only) DCG410VSB
    DEWALT 20V MAX XR Brushless Cordless 4-1/2 in. - 5 in. Variable Speed Paddle Switch Grinder (Tool Only) DCG410VSB
  • D
    DeWalt DCG405
    DeWalt DCG405
  • D
    DEWALT DCG416B FLEXVOLT ADVANTAGE
    DEWALT DCG416B FLEXVOLT ADVANTAGE
  • D
    DeWalt 60V Max DCG460
    DeWalt 60V Max DCG460
  • D
    DEWALT 20V MAX* XR Brushless Cordless 4-1/2 - 5 in. Angle Grinder
    DEWALT 20V MAX* XR Brushless Cordless 4-1/2 - 5 in. Angle Grinder
  • H
    Hilti Nuron AG 6D-22
    Hilti Nuron AG 6D-22