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  • GRILLME 240V 3000W NEMA 6-15P Plug Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,100% Waterproof
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GRILLME 240V 3000W NEMA 6-15P Plug Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,100% Waterproof

3.4 out of 5 stars 137 ratings

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Material Stainless Steel
Voltage 240 Volts
Item length 34.5 Centimeters
Brand GRILLME
Colour Stainless Steel
Wattage 3000 watts
Item weight 912 g
UPC 792105707235
Manufacturer Shuanglong Electric Heating Appliance Co.,Ltd

About this item

  • Product Parameters: 240V 3000W (*Notice:Must Use NEMA 6-15P 15A Outlet, This Heater is 12.5A Current) , Heater Length 13.5 Inches, Power Cord Length 118 Inches.
  • Fast Heating: The 3000W Heater Can Increase The Water Temperature Of A 30 Gallons Bathtub By 50 Degrees Fahrenheit Within 30 Minutes(Make Sure You Have A NEMA 6-15P 15A Outlet In Your Home).
  • High Quality Material: The Shell Of The Heater Is Made Of Stainless Steel 316L Material, Which Has Better High-temperature And Corrosion Resistance Than Stainless Steel 304. The Anti Scalding Sheath Of The Heater Can Avoid Damaging The Container During Use.
  • Notice: The Heater Needs To Be Completely Submerged In Water During The Heating Process To Avoid Dry Burning Damage. This Product Is Only Suitable For Heating Tap Water And Is Not Suitable For Heating Corrosive Liquids Such As Well Water,Seawater, Acids, Alkalis, etc.If There Is Scale On The Surface Of The Heater, It Should Be Regularly Removed With A Scale Remover Or Vinegar.
  • Warranty: This Product Provides A One-year Warranty, And Is Free To Return Or Exchange If Damaged During Normal Use.

Product details

  • Product Dimensions ‏ : ‎ 35.99 x 8.99 x 5.99 cm; 911.72 g
  • Date First Available ‏ : ‎ July 19 2023
  • Manufacturer ‏ : ‎ Shuanglong Electric Heating Appliance Co.,Ltd
  • ASIN ‏ : ‎ B0CC9M5TZ3
  • Item model number ‏ : ‎ SLBH-240V 3000W 316L
  • 鶹 Rank: #9,390 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • Customer Reviews:
    3.4 out of 5 stars 137 ratings

Frequently bought together

This item: GRILLME 240V 3000W NEMA 6-15P Plug Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,100% Waterproof
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Product description

Product Parameters: 240V 3000W (*Notice:Must Use NEMA 6-15P 15A Outlet, This Heater is 12.5A Current) , Heater Length 13.5 Inches, Power Cord Length 118 Inches. Fast Heating: The 3000W Heater Can Increase The Water Temperature Of A 30 Gallons Bathtub By 50 Degrees Fahrenheit Within 30 Minutes(Make Sure You Have A NEMA 6-15P 15A Outlet In Your Home). High Quality Material: The Shell Of The Heater Is Made Of Stainless Steel 316L Material, Which Has Better High-temperature And Corrosion Resistance Than Stainless Steel 304. The Anti Scalding Sheath Of The Heater Can Avoid Damaging The Container During Use. Notice: The Heater Needs To Be Completely Submerged In Water During The Heating Process To Avoid Dry Burning Damage. This Product Is Only Suitable For Heating Tap Water And Is Not Suitable For Heating Corrosive Liquids Such As Well Water,Seawater, Acids, Alkalis, etc.If There Is Scale On The Surface Of The Heater, It Should Be Regularly Removed With A Scale Remover Or Vinegar. Warranty: This Product Provides A One-year Warranty, And Is Free To Return Or Exchange If Damaged During Normal Use.

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Customer reviews

3.4 out of 5 stars
137 global ratings

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5 out of 5 stars
Great Product
We are renovating our bathroom and my Vintage Clawfoot Tub has to be moved to a Spa Room in the basement. In any event, I can't live without my tub so I ordered this to warm the water outside and it was so hot from being in the tub overnight that I had to put a lot of cold water in the tub to get it down to the correct temperature! This has at least made the inconvenience of losing my tub bearable!
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Top reviews from Canada

  • Reviewed in Canada on October 19, 2024
    Verified Purchase
    We are renovating our bathroom and my Vintage Clawfoot Tub has to be moved to a Spa Room in the basement. In any event, I can't live without my tub so I ordered this to warm the water outside and it was so hot from being in the tub overnight that I had to put a lot of cold water in the tub to get it down to the correct temperature! This has at least made the inconvenience of losing my tub bearable!
    Customer image
    5.0 out of 5 stars
    Great Product

    Reviewed in Canada on October 19, 2024
    We are renovating our bathroom and my Vintage Clawfoot Tub has to be moved to a Spa Room in the basement. In any event, I can't live without my tub so I ordered this to warm the water outside and it was so hot from being in the tub overnight that I had to put a lot of cold water in the tub to get it down to the correct temperature! This has at least made the inconvenience of losing my tub bearable!
    Images in this review
    Customer image
  • Reviewed in Canada on June 3, 2025
    Verified Purchase
    It’s not working I need to refund my money

Top reviews from other countries

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  • Grace
    5.0 out of 5 stars Excelente
    Reviewed in Mexico on March 28, 2024
    Verified Purchase
    Está padrísimo el calentador, y da mucha seguridad usarlo
    Report
  • TJNII
    5.0 out of 5 stars Works fine on 240V.
    Reviewed in the United States on July 21, 2025
    Verified Purchase
    Works fine on 240V. The 240V there is important. I got this as a backup heater and generator test load, so I've only run it in a few gallons of water as a test, but I have no concerns with it. A few things I noticed:

    - It comes with an adapter to a regular US NEMA 5-15 outlet, but you don't want to use that. This will only be a 750W heater on 120V, based on simple physics. (1/2 the voltage means 1/2 the current for 1/4 the power.) If you don't have the outlet this needs go get a 1500W 120V heater.
    - It does seem to have an internal cutoff. I wouldn't trust that cutoff as run-dry protection, but in only a couple inches of water I noticed it seemed to be cutting in and out.
    - As this gets so hot it will need some deep water to cause good thermal convictions. In only a couple inches of water for testing I had to swirl the water around for it to be effective.
    - It doesn't have a built-in GFCI. You'll need one if your outlet isn't GFCI protected.
    - It was pulling it's rated power on 240V.

    The construction feels solid and the cord does not feel cheap. Do not let it run dry.
  • Momma Green
    1.0 out of 5 stars MASSIVE FIRE HAZARD…
    Reviewed in the United States on July 10, 2025
    Verified Purchase
    This product will turn into a red molten rod if the pool accidentally runs dry. (Ours developed a leak and went dry in the middle of the night) It will melt it’s own plastic casing, then (if noticed and thrown over a rail to prevent it from touching anything flammable) will drop into a puddle of molten plastic that will ignite sopping wet grass. No alarm. No overheat protection. No temperature control. I am horrified by how close I came to burning my porch down and starting another forest fire in my own neighborhood. If I hadn’t woken up in the middle of the night, walked out on the patio, and noticed orange light AND the fire under my patio, well…

    There are safer options for a similar price. Just buy one of those.
  • JEFF WANDEL
    5.0 out of 5 stars Heats well
    Reviewed in the United States on July 1, 2025
    Verified Purchase
    Great amount of heat produced. Perfect for our 8ft round above ground pool. Used along with heat trapping cover…works great! Does not come out of pool too hot or burn bottom of pool.
  • geraldine taylor-jordan
    1.0 out of 5 stars PassOn This One
    Reviewed in the United States on April 6, 2025
    Verified Purchase
    This item is useless. I purchased it to heat water in my whirlpool tub, but after over an hour of submersion, there was no discernible change in the water temperature.