SKU: 20241900697

RezBlock / Rez Block

Sale price$492.75 Regular price$547.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

RezBlock / Rez BlockRez Block Resin Preventer Theres something about a water pipe coated with resin that just makes us feel dirty. Thats why we change our water every day. But thats not all. Not by a long shot. We also use RezBlock. Just a few drops help prevent the resin from building up. It keeps our pieces clean, and our hits fresh and delicious. When you add RezBlock to your water, it prevents the resins from sticking to the glass and instead they float in the water

Rez Block Resin Preventer

There’s something about a water pipe coated with resin that just makes us feel dirty. That’s why we change our water every day. But that’s not all. Not by a long shot. We also use RezBlock. Just a few drops help prevent the resin from building up. It keeps our pieces clean, and our hits fresh and delicious.

When you add RezBlock to your water, it prevents the resins from sticking to the glass and instead they float in the water allowing you to pour out that gunk along with the ash and other particulates you don't want. RezBlock is completely organic, which means you'll need to change your water out regularly. With RezBlock and regular water changes, you'll see drastically less buildup in your bong.

Specs:

  • Up to 60 uses per bottle for 15ml (Small); up to 160 uses or more for 30ml (XL)
  • Contains fruit extracts, vegetable glycerin, purified water, citric acid
  • Won't affect the taste
  • Just a few drops needed with every water change
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20241900697

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4.8 ★★★★★
Based on 18 reviews
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U
Verified Purchase
UconnSlider
Boise, US
★★★★★ 3
Still Searching for the Right Scent
Scent: Sandalwood + Amber, Size: 30.3 Fl Oz (Pack of 1)
Smells great and lathers well, but it’s super hard to get any volume out of the bottle, and the scent really isn’t that strong or distinctive. I don’t think I’ll buy this again and will keep looking. I’ve tried Salt & Stone Body Wash with Antioxidants for Deep Moisture and ORIBE Cote d'Azur Replenishing Body Wash as well; they’re good, but they don’t offer any noticeable scent once you’re out of the shower. I have a very sensitive nose, so I know it’s not just me.
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Reviewed in the United States on January 29, 2026
S
Verified Purchase
Sig
Massapequa, US
★★★★★ 5
Fresh & Clean
Scent: Citrus + Eucalyptus, Size: 12.2 Fl Oz (Pack of 1)
Excellent product
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Reviewed in the United States on May 27, 2026
J
Verified Purchase
Jesse
Chelsea, US
★★★★★ 5
Good value
Scent: Citrus + Eucalyptus, Size: 12.2 Fl Oz (Pack of 1)
Great scent and lathers well with small amounts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
V
Verified Purchase
Vance Koerten
Massapequa, US
★★★★★ 5
Best Clay for Natural Look and Feel!
As a hairstylist with a very strong focus on men’s hair for over 20 years, I applaud the guys at Highland for what they are doing. A product line with quality and minimal ingredients we can actually read and understand. This clay is what I have always wanted!! Sure you’ll see some reviews talking about how there isn’t enough hold or it’s not even a medium hold when it says it’s strong hold on the package, but you have to understand, when a product is this clean, strong hold isn’t going to feel like the strong hold in the garbage products most of us have used. This is a strong hold, in terms of keeping your best natural look all day. Something you can work into place, then continuously run your hands through all day and it still looks great. The men’s clay from Davines does a wonderful job at this too, but there’s something about the finish of this product that literally brings out such a healthy natural look. Not shiny either and definitely does not give you a wet look out of the shower. If you see that kind of review, the guy most likely has greasy hair, is using cheap conditioner, or perhaps applied too much. Don’t over use this product in your application, you get the best out it. Amazing work Highland, keep it up!
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Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Amazing product, definitely recommend!
Initially I was very skeptical about buying this product and kept talking myself out of it, did that a few times. I was under the impression that this was just an incredibly well orchestrated marketing campaign(it kept popping up all over social media) and people just out there overhyping it all. Yesterday I finally decided to give it a try and I have to say, BOY WAS I WRONG, this is probably the best hair product I’ve used in 15 years. Gives a natural matte look to your hair, it’s not greasy, gives plenty of volume and holds your styling in place in a very natural manner. The product also smells pretty good, HIGHLY recommend if you’re having doubts.
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Reviewed in the United States on April 12, 2026

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