Live in minutes, no developer needed.
If you can edit text on a slide, you can do this. Every Sellblocks section and theme is built for the standard Shopify theme editor, so you point, click, type and save. No code to write, nothing to host, no apps to install. Buy it once and it is yours forever.
Three steps, start to finish.
Here is the whole journey before we go deep. A single section usually takes only a few minutes to add.
Buy and download
Checkout takes a minute. You get an instant download: a zip with the files and a short, friendly guide that walks you through the exact clicks for your store.
Add it to Shopify
For a single section, you paste one file into your theme. For a full theme, you upload the zip. Both happen inside your own Shopify admin, with nothing to install.
Make it yours
Open the normal Shopify theme editor and change the text, images, colours and prices to match your brand. What you see is what your shoppers see. No code.
Install a single section (copy and paste)
A section is one self-contained building block, like a comparison table or a sticky add-to-cart bar. You add it to your current theme without touching anything else. This works on any Online Store 2.0 theme, including Dawn and most free and paid themes.
- Open your theme code.
In your Shopify admin, go to Online Store, then Themes. On the theme you want, click the three dots … and choose Edit code.
- Add a new section file.
In the left sidebar find the Sections folder and click Add a new section. Give it the name shown in your download guide (for example sb-comparison).
- Paste the code we gave you.
Delete the placeholder text in the new file, paste in the contents of the .liquid file from your download, then click Save.
- Add any snippets or assets.
If your guide lists extra files, repeat the add-and-paste step in the Snippets folder and upload any images or files into Assets. Most sections do not need this.
- Drop it onto your page.
Go back to Themes, click Customize, then Add section and pick your new section from the list. Position it, save, and you are done.
Tip: the section appears under Add section using the name set inside the file, not the file name. If you do not see it, scroll the list or check the troubleshooting answers below.
Install a full theme (zip upload)
A full theme is a complete store design. You upload it as one zip file, preview it safely, and only publish when you are happy. Your current theme stays exactly as it is until you choose to switch.
- Go to your themes.
In your Shopify admin, open Online Store, then Themes.
- Add a theme.
Scroll to the theme library and click Add theme, then Upload zip file.
- Choose the zip.
Select the theme zip from your Sellblocks download. Use it exactly as supplied: do not unzip it or zip it again.
- Wait for it to upload.
Shopify adds the theme to your library. This usually takes under a minute depending on your connection.
- Preview before anything goes live.
Click Preview to view the new theme on your real products without affecting your live store. Click around and check it.
- Publish when ready.
Happy with it? Click Publish to make it your live theme. Shoppers see it instantly.
Your old theme stays in the library as a backup. You can preview, duplicate or republish it any time, so switching is never a one-way door.
Editing in the theme editor
Everything from here happens in the standard Shopify customizer: click Customize on your theme and a live preview opens with simple panels on the side. Click an element to edit it. Nothing here needs code.
Sections and blocks
A section is a band of the page. Inside it are blocks, like a single feature, review or pricing row. Click any one to open its settings.
Reorder anything
Drag sections and blocks up or down in the sidebar list to change the order. Hide one with the eye icon, or remove it entirely.
Text and images
Type straight into the text fields and upload your own photos. Add your alt text so the page stays accessible and search friendly.
Colours and fonts
Swap colours and typography in the section settings, or set them globally under Theme settings so your whole store matches.
Set your prices
Where a section shows pricing, type your own numbers in the fields. They are plain settings, so there is no markup to hunt through.
Connect buttons
Point buy and link buttons at the right product or page by picking it from a dropdown or pasting a link. Save and the button is live.
Honest about what you get.
We would rather under-promise and look after you well. Here is exactly how ownership, updates and help work.
You own what you buy
A single section or theme purchase is yours forever, with no subscription and no expiry. Use it on the store it was bought for.
All-Access keeps growing
When we add new sections to the library, All-Access members get them at no extra cost. The library is 100 sections and growing.
Real install help
Stuck on a step? Email us and a human who knows Shopify will help you get it in. We answer install questions, not just sales ones.
No app, no lock-in
Everything lives inside your own theme. Nothing phones home, so if you ever cancel All-Access, what you already installed keeps working.
Quick fixes for the common snags
Most issues are one click away from solved. These are the questions we expect to come up most.
I do not see the section after pasting it
The file being saved is step one. To show it on a page, open the theme editor with Customize, click Add section and choose it from the list. Also check it was saved inside the Sections folder (not Snippets) and that you clicked Save after pasting.
The upload failed
For a full theme, upload the exact theme zip we provided, nothing else. Do not unzip it and re-zip it, and do not wrap it inside another folder before zipping, as that breaks the theme structure Shopify expects. The file must also be under Shopify's upload size limit. If it still fails, email us the file name and we will check it.
Can I use it on my current theme
Yes for sections: a section is copy-pasted into your existing Online Store 2.0 theme and lives alongside everything you already have. A full theme is different, it is a complete separate theme that you preview and then publish, so it replaces your current design only when you choose to.
Will it slow my store down
No. Every block is built lightweight with near-zero JavaScript and lazy, responsive images, so it will not add the overhead that bloated themes and app stacks do. There is no app running in the background.
Do I need an app to use it
No app, ever. Sections and themes are native Shopify code that sit inside your own theme, so there is nothing to subscribe to and no monthly app fee.
See pricing and get started All-Access is one payment of £199 (launch price until 31 August 2026, standard £249), yours forever.