Get free shipping when you spend $89+
0 Cart
Added to Cart
    You have items in your cart
    You have 1 item in your cart
    Total
    Check Out Continue Shopping
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL - 420 Science - The most trusted online smoke shop.
    Customer Reviews
    5.0 Based on 61 Reviews
    5 ★
    95% 
    58
    4 ★
    5% 
    3
    3 ★
    0% 
    0
    2 ★
    0% 
    0
    1 ★
    0% 
    0
    Customer Photos
    Write a Review Ask a Question

    Thank you for submitting a review!

    Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Filter Reviews:
    TH
    08/18/2022
    tom h.
    United States United States

    good stuff

    I am buying my second bottle today. I have gone from having the dirtiest bong in town to the cleanest.

    LL
    04/14/2022
    Linda L.
    United States United States

    Rez Block is worth it

    I have a mini-rig which is incredibly difficult to clean. Rez Block completely stops resin from sticking to my glass. It’s worth it.

    LL
    09/27/2021
    LIsa L.
    United States United States

    Love, love the Rez block

    It has made cleanup a snap. Most of the time I don’t even have to use a cleaning tool. I just run hot water through it and it just comes right off the sides of a bong.

    MM
    06/25/2021
    Maxim M.
    United States United States

    Rez Block

    I love this product it's concentrated so a little goes along way I personally like the product compared to Piece Water I'll purchase again

    ?Help