Skip to content

📦Free shipping

📦 30-day hassle-free returns

📦Free shipping

🇨🇦 Canadian-owned

🇨🇦🔒 Secure checkout

  • Home
  • Shop
    • Featured Products
    • Golf Accessories
    • Fishing & Hunting
    • Motorcycle Accessories
    • Pet Accessories
    • Gaming
    • Home Essentials
    • Travel Essentials
    • Mobile Accessories
    • Desk Setup
    • Tools & Hardware
    • Shop All
  • Gift Card
  • About Us
  • Contact Us
  • FAQ
Log in

Country/region

  • Canada CAD $
  • United States USD $
  • Facebook
  • Pinterest
  • Instagram
  • TikTok
  • YouTube
Grouchy Mantis Co
  • Home
  • Shop
    • Featured Products
    • Golf Accessories
    • Fishing & Hunting
    • Motorcycle Accessories
    • Pet Accessories
    • Gaming
    • Home Essentials
    • Travel Essentials
    • Mobile Accessories
    • Desk Setup
    • Tools & Hardware
    • Shop All
  • Gift Card
  • About Us
  • Contact Us
  • FAQ

Country/region

  • Canada CAD $
  • United States USD $
Log in Cart

Item added to your cart

View cart

keep it grouchy

Filter:

Availability
0 selected
Reset
Availability
Price
The highest price is $319.99 Reset
$
$
Remove all

9 products

Filter and sort Filter

Filter and sort

Filter

9 products

Availability
Clear
Price

The highest price is $319.99

$
$
Clear
Remove all
Remove all

9 products

  • 🔥 The BBQ Pit Stop Ultimate Grill Bundle

    🔥 The BBQ Pit Stop Ultimate Grill Bundle

    Sale

    🔥 The BBQ Pit Stop Ultimate Grill Bundle

    Regular price $319.99 CAD
    Regular price $362.62 CAD Sale price $319.99 CAD
    Sale
  • Wireless BBQ Thermometer

    Wireless BBQ Thermometer

    Wireless BBQ Thermometer

    Regular price $64.99 CAD
    Regular price $0.00 CAD Sale price $64.99 CAD
  • Insulated BBQ Meat Resting Blanket

    Insulated BBQ Meat Resting Blanket

    Insulated BBQ Meat Resting Blanket

    Regular price $22.99 CAD
    Regular price $0.00 CAD Sale price $22.99 CAD
  • Digital Meat Thermometer

    Digital Meat Thermometer

    Digital Meat Thermometer

    Regular price $19.99 CAD
    Regular price $0.00 CAD Sale price $19.99 CAD
  • Charcoal Smoker with 235 sq.in. Cooking Area

    Charcoal Smoker with 235 sq.in. Cooking Area

    Charcoal Smoker with 235 sq.in. Cooking Area

    Regular price $149.99 CAD
    Regular price $0.00 CAD Sale price $149.99 CAD
  • 3-in-1 Charcoal BBQ Grill Combo

    3-in-1 Charcoal BBQ Grill Combo

    3-in-1 Charcoal BBQ Grill Combo

    Regular price $169.97 CAD
    Regular price $0.00 CAD Sale price $169.97 CAD
  • Mike's BBQ Rub Original 3.5 KG jar

    Mike's BBQ Rub Original 3.5 KG jar

    Sale

    Mike's BBQ Rub Original 3.5 KG jar

    Regular price $75.00 CAD
    Regular price $85.00 CAD Sale price $75.00 CAD
    Sale
  • Truffle Mustard BBQ Sauce

    Truffle Mustard BBQ Sauce

    Truffle Mustard BBQ Sauce

    Regular price $11.99 CAD
    Regular price Sale price $11.99 CAD
  • Mike's Original BBQ Rub

    Mike's Original BBQ Rub

    Mike's Original BBQ Rub

    Regular price From $9.99 CAD
    Regular price $9.99 CAD Sale price From $9.99 CAD

WELCOME TO THE MANTIS GANG

Smart Gear. No Nonsense

Grouchy Mantis Co LLC delivers premium, practical gear for everyday life - from office and travel to golf, home, and pet essentials. Built for people who value function, quality, and clean design.

Grouchy Mantis Co LLC
50 Mooregate Crescent 1206
Kitchener, Ontario N2M 5G6
Phone: +1 647-745-6558
Email: support@grouchymantis.com

  • Facebook
  • Instagram
  • YouTube
  • TikTok
  • Pinterest
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
© 2026, Grouchy Mantis Co Powered by Shopify
  • Privacy policy
  • Return & Refund Policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Cancellation policy
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.