StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Pest Control
St Gabriels
St. Gabriel’s Organics Diatomaceous Earth Insect Dust
St Gabriels

St. Gabriel’s Organics Diatomaceous Earth Insect Dust

4.7(14 ratings)

Best price now

$27.63at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $27.63 at Amazon on Nov 12.
  • Checked at 2 stores.

Our take on the St. Gabriel’s Organics Diatomaceous Earth Insect Dust

St. Gabriel's Organics Diatomaceous Earth Insect Dust is a 4 lb bag of natural mineral-based powder for insect control around the home, garden and yard. It is an EPA-registered general-use product, so it is a straightforward dust-and-go option rather than a liquid spray or trap. It suits gardeners and homeowners dealing with crawling insects in cracks, beds and soil. Compared with chemical sprays, it leaves no residue concern indoors but works only when dry and applied directly where insects travel.

Best forHomeowners treating cracks, baseboards and entrywaysGardeners dusting soil, beds and plant basesOutdoor use around patios and foundationsShoppers who prefer a mineral-based product over sprays
Pros
  • Natural mineral-based powder, not a synthetic insecticide
  • EPA-registered general-use product
  • Works indoors, in the garden and outdoors
  • Simple dust application, no mixing
  • 4 lb bag covers many applications
Cons
  • Only effective while dry; moisture reduces performance
  • Must be applied where insects crawl, not as a broad spray
  • Dust can be messy and irritate eyes and lungs if disturbed
  • Not registered for sale in every state

St. Gabriel’s Organics Diatomaceous Earth Insect Dust prices at every store

  • WalmartNew

    In stockSold by Ron's Home and HardwareReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $28.70+ $5.99 shippingChecked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $27.63Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

St. Gabriel’s Organics Diatomaceous Earth Insect Dust price history

Lowest price we've seen: $27.63 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

  • 4.7 / 514 ratings

Ratings are strong, with buyers treating it as a dependable mineral dust for crawling insects. Complaints center on the mess of applying powder and its limits in damp conditions.

What people mention
  • EffectivenessPraisedBuyers say it works on crawling insects when dusted where they travel.
  • ApplicationMixedEasy to dust into cracks, but the powder can be messy to control.
  • MoistureCriticisedIt stops working once damp, so outdoor use needs dry conditions.
  • ValuePraisedThe 4 lb bag goes a long way across many applications.

About the St. Gabriel’s Organics Diatomaceous Earth Insect Dust

This is a natural, mineral-based diatomaceous earth powder for insect control. It comes as an easy-to-use dust and is used as directed on the label.

It is suitable for home, garden, and outdoor applications. The product is new and factory sealed.

Brand
St. Gabriel's Organics
Type
Diatomaceous earth insect dust
Form
Dust (powder)
Net weight
4 lb bag
In the box
One 4 lb bag
Use
Home, garden, and outdoor applications
EPA Reg. No.
63191-13

Specifications

size
1Source
color
MulticolorSource

Questions and answers

How does diatomaceous earth kill insects?
The powder abrades and dries out the waxy outer layer of insects that contact it, causing them to dehydrate. It works only on direct contact and while dry.
Can I use it indoors?
Yes, it is intended for home use. Dust thin layers along cracks, baseboards and entryways where insects crawl, and keep it away from food areas and pets' faces.
Does it work in the garden?
It can be dusted on soil and around plant bases, but rain or watering washes it away and it must be reapplied once dry.
Is it safe around pets?
It is a mineral dust, but the fine powder can irritate eyes and lungs. Apply it where pets will not disturb it and follow the label directions.
Is it registered in every state?
No. It is an EPA-registered general-use product, but some states do not allow its sale, so check local rules before ordering.
Where is the St. Gabriel’s Organics Diatomaceous Earth Insect Dust cheapest?
At Amazon, for $27.63, as of our latest check.
What do buyers say about the St. Gabriel’s Organics Diatomaceous Earth Insect Dust?
Rated 4.7 out of 5 from 14 ratings.
Where can I buy the St. Gabriel’s Organics Diatomaceous Earth Insect Dust?
2 stores we checked sell it, including Walmart, Amazon.

More insecticides

  • S
    Spectracide Fire and Ant Shield Mound Destroyer Granules
    Spectracide Fire and Ant Shield Mound Destroyer Granules
  • E
    Eliminator Ant, Flea & Tick Killer Plus Lawn Insect Granules Pesticide
    Eliminator Ant, Flea & Tick Killer Plus Lawn Insect Granules Pesticide
  • E
    Eliminator Fire Ant Killer Plus Granules
    Eliminator Fire Ant Killer Plus Granules
  • H
    Hi-Yield Bug Blaster II Granules
    Hi-Yield Bug Blaster II Granules
  • H
    Hi-Yield Bug Blaster Lambda Cy RTU, 32 fl oz Bottle
    Hi-Yield Bug Blaster Lambda Cy RTU, 32 fl oz Bottle
T
TERRO Ant Killer Plus Multi-Purpose Insect Control, 3 lb Shaker Bag for Outdoor Use
TERRO Ant Killer Plus Multi-Purpose Insect Control, 3 lb Shaker Bag for Outdoor Use
  • T
    Talstar Xtra Granular Insecticide - 25 Lbs.
    Talstar Xtra Granular Insecticide - 25 Lbs.
  • B
    Bifen XTS Insecticide-Termiticide
    Bifen XTS Insecticide-Termiticide