Thermo Detonator 100

Discount codes cannot be used in conjunction with Bundles, Pick 'n' Mix , Loyalty Points, or other codes, unless stated otherwise. Please note some sale items will be excluded from discounts too.

Grenade reserves the right to end this offer without prior notice.

For information on Business Terms and User Rights, please read here.

Any Terms & Conditions listed outside of Grenade.com, including affiliate sites, are not reflective of the Terms & Conditions listed here.

At Grenade we pride ourselves on our service times from order to delivery.

Delivery on all UK orders over £40 is free, any orders below £40 will be charged £4.99.

We offer next working day delivery for all orders received by 11pm Monday to Friday not including bank holidays. 

Orders placed after 11pm will have a 2 day delivery time. For orders placed over the weekend your items will be dispatched on the following Monday, for next day delivery. (Please allow 24 hours extra delivery time for our customised Pick and Mix boxes)

*** Please be aware that with certain promotions, events or product launches, there may be a delay in delivery due to increased demand***

Of course you can! Our subscriptions are fully customisable. You can add new products to your subscription, change your products, try new products on a one-time basis, tweak delivery dates, and make all admin changes such as delivery address and payment details within the Manage Subscriptions section of your Grenade account. 

We'll send you a handy reminder just before your next order is due to be processed to make sure everything looks good.

Please ensure you are logged into your account prior to the check out stage, as this loyalty tab will not appear if you aren't logged in. Log in or create an account.

The loyalty points tab will appear on the right side of your screen during the checkout. Here you adjust the amount of points you wish to use from your balance.