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iRainy Grinder

Review Last Updated: March 2, 2022
Roy Stevens
Product Review by Roy Stevens
Product Features
  • 3-Chambers
  • Made from Zinc Alloy
  • Mesh Filter


Today we'll be reviewing the iRainy Grinder.

Our reviews are based on in-depth research and product analysis. Let's dive in!


  • Great price
  • 4-piece design
  • Lifetime warranty
  • Top Rated


  • Chambers can become stuck
  • Weed can sometimes get stuck in the teeth
  • Cross threading has been reported

iRainy Grinder Product Review

Affordable and dependable, this 4-piece budget grinder by iRainy is another great option for the cannabis user on a budget.

Again, it’s a standalone grinder rather than some of the kits we’ve previously reviewed.

But this is not always a bad thing. Not everyone needs a kit, and a basic grinder may be more than sufficient.

Consistently rated 4 stars and above, the iRainy 4-piece grinder is made from a durable Zinc Alloy material and is black and silver in color.

For a 4-piece weed grinder, the iRainy grinder is both unbelievably lightweight and portable. Yet it is just as durable as many other grinders in its price bracket.

The iRainy weed grinder incorporates a powerful neodymium magnet lid and 2 stainless steel mesh chambers.

Sharp diamond-shaped teeth make sure as much of your weed is ground up as finely as possible. A pollen scraper is also included.

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