Reveal this Grenade discount offer to sign up to our special access zone to get a FREE 5-bar welcome pack with your first order over £50.
Black Friday Sale! Apply this Grenade voucher code for an Extra 10% OFF Black Friday deals.
Enter this Grenade voucher code to get Chocolate Chip Salted Caramel (4 Pack) for just £5.10.
Works sitewide. Receive 30% off all orders when you paste this discount code at Grenade.
Grab 40% off crates of Grenade Energy when you use this voucher code.
Receive 25% off your next order when you use this Grenade voucher code.