Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz
Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz
Hero image 0 of Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz, 0 of 11
Visit the Meguiar's Store

Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz

3.1 stars out of 14 reviews
(3.1)|
14 ratings

Key item features

  • Effective Removal: Water spot remover specifically formulated to quickly and safely remove tough hard-water spots.
  • Thick Formula: Thick low-drip formula clings to vertical surfaces for easy cleaning, eliminating the need for extensive wiping and buffing.
  • Chemical Breakdown: This water stain remover chemically breaks down and removes hard-water minerals off the surface.
  • Future Protection: Helps protect against future hard-water spots.
  • Easy Application: Convenient spray formula is easy to apply and easy to wipe off.
  • Versatile Use: Ideal for use on Marine and RV surfaces to maintain a clean and spot-free appearance.
Generated by AI
Current price is $16.90
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Wed, Feb 11
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (22)

Starting from $16.90
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

Continue your search on Walmart

About this item

Product details

Specifications

Warranty

Warnings

Compare with similar items

Comparison Overview:
Product

Viewing this item

Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz
Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz
current price $16.90
Meguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz
3.1 out of 5 Stars. 14 reviews
Meguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 Oz
Meguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 Oz
current price $18.97
Meguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 Oz
4.8 out of 5 Stars. 4 reviews
Boat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz
Boat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz
current price $11.98
Boat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz
5 out of 5 Stars. 12 reviews
Meguiar's M54 Marine/RV Gel Wash, M5416, 16 oz
Meguiar's M54 Marine/RV Gel Wash, M5416, 16 oz
current price $9.65
Meguiar's M54 Marine/RV Gel Wash, M5416, 16 oz
Baluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine Use
Baluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine Use
current price $8.74
Baluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine Use
Boat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16oz
Boat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16oz
current price $11.98
Boat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16oz
4.8 out of 5 Stars. 69 reviews
ISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
ISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
current price $19.29
ISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
Comparison Chart:
Boat accessory typeWater spot removerMeguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 ozMarine exteriorMeguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 OzBoat CleanerBoat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16ozMarine/RV Gel WashMeguiar's M54 Marine/RV Gel Wash, M5416, 16 ozBoat Hatch HandleBaluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine UseBoat CleanerBoat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16ozAnchor SwivelISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
FeaturesBuilt-In PumpMeguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz-Meguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 OzLED LightingBoat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz-Meguiar's M54 Marine/RV Gel Wash, M5416, 16 ozWeather-ResistantBaluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine UseLED LightingBoat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16oz-ISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
MaterialFiberglassMeguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 ozAs SpecifiedMeguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 OzLiquidBoat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz-Meguiar's M54 Marine/RV Gel Wash, M5416, 16 ozPPBaluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine UseLiquidBoat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16ozStainless SteelISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
SizeBlank SkiMeguiar's M47 Marine/RV Hard Water Spot Remover, M4716, 16 oz36.5 fl. oz, 1 PackMeguiar's M1802 Extreme Marine Water Spot Detailer, M180232, 32 Oz16ozBoat Juice Hull Cleaner Spray – Boat Hull Cleaner & Hard Water Spots Remover – Margarita Scent, 16oz16 oz BottleMeguiar's M54 Marine/RV Gel Wash, M5416, 16 oz5.90X5.90X2.00cmBaluue 2Pcs Black Boat Hatch Handle Stainless Steel Flush Pull for Marine Use16ozBoat Juice Interior Boat Cleaner Spray – Vinyl Cleaner & Ceramic UV Protectant – Orange Creamsicle Scent, 16oz6-8mmISURE MARINE 316 Stainless Steel Boat Anchor Swivel Connector 6-8mm
Now hiding additional rows in the Table

Customer ratings & reviews

3.1 out of 5 stars
stars14 ratings11 reviews
How item rating is calculated
  1. 5 stars50% (7)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars14% (2)
  5. 1 star36% (5)

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 11 reviews

Nov 27, 2025
David
Sold and shipped byBoating Store
5 out of 5 stars review

Verified Purchase

Great priduct

Great product ! It works well to remove hard water stains off my cars hood and bumpers and rear cases by my condo sprinklers. Just need some elbow grease and a couple applications.

Incentivized Review
Helpful?4ANTMY02IQW930340888
Oct 3, 2014
L5Boy
5 out of 5 stars review

Verified Purchase

Good stuff but leaking

This is great water spot remover. The stuff is hard to find and this works well with a little "elbow grease". But it leak during shipping and I lost part of my product.

Helpful?4ANTMY02IQW930340888
Mar 16, 2023
HINZEE
Top Reviewer
5 out of 5 stars review

Verified Purchase

SPOTLESS

All good. earlier in the morning is best for cleaning my boat so it gives you extra time to rinse it off.

Incentivized Review
Helpful?4ANTMY02IQW930340888