
Ratings & Reviews for 3M Blue-to-White Blue Interior/Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 8 Ounce(s) Kit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this spackling kit for its blue-to-white color-changing feature that eliminates guesswork about drying, making repairs straightforward for DIY beginners and homeowners. The all-in-one design includes a putty knife, patch, and sanding sponge, praised for ease of application and smooth texture. Most reviewers highlight fast drying, reliable performance, and paint-ready finishes that make repairs virtually invisible. A small number report occasional consistency issues or color-change inconsistencies, but the vast majority find it an effective, user-friendly solution for small to medium wall repairs.
Customer review summary generated by AI, including incentivized reviews.not blue
Would Not RecommendI bought this about 6 weeks ago, finally got to use it yesterday. Open the product and started using it, finally realizing it not blue? It's already white! Had to patch holes. But today I return it and got the pink product from Dap, works as advertised. Lowes shouldn't even sell this product!
love it.
Ease of application.
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 8 Ounce(s) Verified Purchaser
may not be good for big jobs
Would Recommendit worked like it said
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 32 Ounce(s) Verified Purchaser
NOT waterproof
Would Not RecommendAfter drying it turns back to moosh with even a tiny bit of water. How is that waterproof?
Thank you for leaving your review. We are sorry to hear this and would not have expected the product to be as described. If you need any further assi...

Its blue but turns white
Excellent coverage
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 8 Ounce(s) Verified Purchaser
Excellent product, easy to use
Would RecommendGetting spackle that is blue and dries white is super helpful on a white wall! This worked great
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 32 Ounce(s) Verified Purchaser
Nice product
Easy to apply
Verified Purchaser
Works great
Would RecommendIt works great. I had to patch 2 2” holes on either side of a stud the previous home owner drilled. I was a bit unsure but i followed the process and it turned out great
Verified Purchaser
Highly recommend
Would RecommendIt dried very fast! Starts off blue and when dries turns white. It is a good consistency. Doesnt flake or turn in to pebbles.
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 8 Ounce(s) Verified Purchaser
Good repair kit
Would RecommendEasy to apply, went on clean and smooth and dried in a reasonable amount of time.
Verified Purchaser
Wait awhile after outside turns white before sand
Would RecommendExcellent product.
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 32 Ounce(s) Verified Purchaser
All included drywall repair kit for weekend DYI'er
Would RecommendThis is a nice all-in-one drywall repair kit. It's perfect for the kinds of small jobs that weekend DYI'ers do from time to time like repair small holes from old picture frame hangers. In my case i removed a HDTV wall mount that left several 1/2"holes plus a few places where some on the paper covering of the drywall pulled off when i removed the mount. The spackling compound was easy to apply with the included putty knife. The compound was blue when applied so you could see where you had enou...
Verified Purchaser
I use this product in my garage great value.
Good product to patch small items.
From Blue-to-White Blue Interior_SLASH_Exterior Color-Changing , Heavy Duty , Waterproof , Spackling 8 Ounce(s) Verified Purchaser
The color changing makes it easy to use
Would RecommendThe Blue-to-White Heavy Duty Waterproof Spackling is fantastic! The color-changing feature takes out all the guesswork—it goes on blue, so you see exactly where you’ve patched, and dries bright white, making it easy to know when it’s ready to sand or paint. It’s tough, waterproof, and holds up indoors and outdoors. Smooth application, no cracking, and a flawless finish
Verified Purchaser
Thank you for taking the time to share your feedback with us. We’re sorry to hear that your experience with our product didn’t meet your expectations...