Quantum
electronics

Quantum

Shopify theme by The4

Interactive layouts, smooth scrolling, and shoppable media give Athora a sporty, active-lifestyle look for apparel and lifestyle brands. The Shopify theme's B2B-oriented options — price hiding for guests, quantity rules, and volume pricing — sit alongside a mega menu, swatch filters, quick buy, and a sticky cart.
Source Shopify Theme Store Official
★★★★★
★★★★★
5.0 · 24 reviews · 100% positive
PRICE
$ 340,00 USD
PRESETS
5 styles

Independently reviewed by the eDIY editorial team

How fast is Quantum?

Google PageSpeed Insights scores for the home page, out of 100

In our October 2026 test, the official Quantum demo scored 69/100 on mobile and 92/100 on desktop. On mobile, LCP was 5.0s, CLS 0.00 and Total Blocking Time 47ms.

Theme demo store

Official Quantum demo, home page
69 /100
Mobile
Needs improvement
92 /100
Desktop
Good

Tested Oct 2026 · Google PageSpeed Insights lab data

MetricMobileDesktop
Largest Contentful Paint 5.0s 1.2s
Cumulative Layout Shift 0.00 0.00
Total Blocking Time 47ms 44ms
Speed Index 7.2s 2.3s

The 8 live stores we tested averaged 51/100 on mobile and 80/100 on desktop. Average mobile LCP was 20.7s and CLS was 0.01. These are complete production stores, so the numbers cover more than the theme itself.

Live stores average

Mean across 8 stores running Quantum
51 /100
Mobile
Needs improvement
80 /100
Desktop
Needs improvement

Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations

MetricMobileDesktop
Largest Contentful Paint 20.7s 1.4s
Cumulative Layout Shift 0.01 0.00
Total Blocking Time 567ms 540ms
Speed Index 12.7s 3.0s

Per-store results

8 live stores · tested Oct 2026
Fairtex Global
fairtex.com
Mobile 33
Desktop 63
SharkNinja Australia
sharkninja.com.au
Mobile 33
Desktop 53
Point Reyes Farmstead Cheese Company
pointreyescheese.com
Mobile 44
Desktop 62
Tracer Bikes
tracerbikes.com
Mobile 42
Desktop —
Bike.com
bike.com
Mobile 59
Desktop 98
SEVENESY
sevenesy.com
Mobile 97
Desktop 100
Oluxring
oluxring.com
Mobile 54
Desktop 92
Subsecondllc
subsecondllc.com
Mobile 44
Desktop 95

Quantum ranking and satisfaction

Position among all Shopify themes
#256 of 1308
Position among Shopify themes for "electronics"
#31 of 78
Overall satisfaction based on all reviews
100% positive

Tracked over time

Shopify themes ranking

Position among all Shopify themes

#256
69 positions
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
Dropped from #187 to #256 since Sep 11, 2026

Industry ranking

Position among Electronics industry

#31
6 positions
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
Dropped from #25 to #31 since Sep 11, 2026

Review growth

Cumulative merchant reviews

24
4 reviews
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
+4 new reviews since Sep 11, 2026

Price history

Theme Store list price, USD

$340
no price changes
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
No price changes since Sep 11, 2026

Release history

LATEST VERSION
v2.3.0
Released September 8, 2026
Releases in 12 mo 8
Total releases 8
First release April 8, 2026
v2.3.0 FEATURE

This release introduces key B2B wholesale capabilities—including price hiding for guest users, quantity rules, and volume pricing—alongside new sections and essential display fixes to elevate your store's shopping experience.

Added

  • Guest Price Hiding: Added an option to hide prices from customers who are not logged in, requiring visitors to sign in to view pricing.
  • Quantity Rules & Volume Pricing: Full support for B2B wholesale pricing, including minimum/maximum order quantities, increments, and tiered volume discounts.
  • Hero Split Section: Display two images or videos side-by-side within a single banner or slideshow slide to highlight more content at once.
  • Promo Popup Section: Easily engage visitors with customizable promotional popups for sales or announcements.
  • Breadcrumb Section: Added a clean navigation breadcrumb section to help customers easily keep track of their location on your store.
  • Added: Bundle section
  • Header: Added "Mega menu Promo image" block
  • Testimonials with image: Added "Show featured media on hover" option to display the product image when hovering over product links
  • Collapsible Row: Added an option to set collapsible row sections to open by default.

Other fixes and improvements

  • Product page: Improved LCP (Largest Contentful Paint) performance.
  • Header: Improved mega menu hover experience, ensuring smooth and reliable navigation.
  • Product Page "Read More" Gradient: Improved the visual blending and fade-out effect for the read-more text overflow container on gradient backgrounds.
  • Local Pickup: Corrected the Google Map integration to ensure accurate store location pin rendering.
  • Complementary products block: Fixed image ratio issue on mobile.
  • CSS: Fixed clip-path: inset() rendering issue on recent Chrome versions.
v2.2.2 FIX

This update introduces powerful new options for your cart and product pages, along with important layout and stability fixes.

Added

  • Cart Page: Added a Shipping protection option to cover lost or damaged shipments.
  • Product Single: Added a Back in stock block to collect customer emails for sold-out products.
  • Product Single: Added a Disclosures block.
  • Added a "Custom cursor on links" option, allowing users to turn off the cursor effect if they prefer.
  • Sub collections: Added a Style option with two choices: "Card" (set as default so existing store settings are not affected) and a new "Standard" style.

Other fixes and improvements

  • Product Page: Fixed a bug where the Recommended Products section failed to display when using a custom product template instead of the default one.
  • Image Hotspots: Fixed a bug where the section failed to load the product image as the hotspot thumbnail.
  • Media and Text Blocks: Fixed a layout breaking issue when the text content was too long and exceeded the section's height.
  • Round Collections: Fixed a JavaScript error where the slider HTML structure would still load and break even when no collections were selected in the Metafield.
v2.2.1 FIX

We've just released a quick update to make your store smoother and more flexible!

Added

  • Blog Posts: Added a split layout (text and image).
  • Blog Posts: Added a Show last updated time option.

Other fixes and improvements

  • Sub collections: Improved to keep the original admin collection order instead of moving the active collection to the first position.
  • Variant Picker: Optimized code to reduce processing time for products with many variants.
  • Sticky Add to Cart: Fixed an issue where the sticky button covered the Mobile Bottom Navbar.
  • Cart Page: Fixed layout and design issues when the cart is empty.
v2.2.0 FEATURE

We are excited to bring you the latest version of our theme! This update is packed with highly requested features, flexible layout options, smoother performance, and critical bug fixes to elevate your store's shopping experience.
We highly recommend updating to this version today to enjoy a faster, more customizable, and flawless store.

Added

  • Key Features: Added option to control columns/items on mobile.
  • Blog Posts: Added "Show on devices" option to choose where to stack content below image (Desktop, Tablet or Mobile).
  • Blog Posts: Added option to show/hide navigation arrows.
  • Collage Section: Added toggle to turn zoom effect on/off.
  • Social Links: Added more social media platforms to choose from.
  • Recently Viewed Products: Added option to config mobile columns (Grid and Carousel).
  • Recommended Products: Added option to config mobile columns (Grid and Carousel).
  • Product Single: Added option to hide sold-out variants.
  • Product Single: Added Stamp and Trust Badge blocks.
  • Product Single: Added option to select variants from carousel images.
  • Product Single: Added Drawer layout option for Collapsible row and Description blocks.
  • Slideshow: Added a Countdown timer block.
  • FAQ: Added a FAQ Group feature with collapsible questions.
  • Collection Banner: Added more customization settings for Featured Product.

Other fixes and improvements

  • Animations: Improved visual effects for Cursor, Sort by, Pagination, and Button.
  • Section Layouts: Improved Testimonials, Icon with texts and Scrolling Collections.
  • Product Single: Optimized code for faster page loading speed.
  • Price Range: Redesigned the mobile slider for easier and smoother touch control.
  • Accelerated Checkout: Added CSS so buttons match the theme's height and border radius.
  • Motion: Fixed an issue where product images did not display on devices with "Reduce Motion" enabled.
  • Product Single: Fixed bugs with the percentage badge.
  • Product Single: Fixed bug where prices did not update on variant change when No Pick option was active.
  • Product cards: Fixed Pre-order items to show "Pre-order" text instead of "Add to cart".
  • Product cards: Fixed linked products to show color swatches instead of image swatches.
  • Header: Fixed a bug where Sticky Footer disabled the Sticky Header.
  • Quick View: Fixed mobile bug where the title always showed the shop's first product.
  • Custom Section: Fixed issue where custom background colors or images overlapped the text.
  • Scrolling Collections: Fixed scrolling effect bug when there are too few blocks.
  • Product Story: Fixed a mobile bug where selecting any video would only display the first story.
  • Recently Viewed Products: Fixed an issue where product images failed to load on mobile.
  • Recommended Products: Fixed an issue where product images failed to load on mobile.
v2.1.1 FIX

Added

  • Collage Section: Added "None" and "Normal" effect options (previously limited to blur) to provide more visual styles for users.

Fixed

  • Header Section: Refined hover and click event handling for a smoother navigation experience.

Full changelog

8 releases
Loading releases…

What merchants say about Quantum Shopify theme

We know about 24 reviews

We’ve been with The4 for almost 7 years, and at this point, we never plan to switch theme partners. That’s why we’re so excited about Athora. It’s a huge step forward from Ecomus, with features like hiding the cart. For our festival website, which is mainly informational, this gives us much more flexibility and a cleaner user experience.

Y
Yoga Junkies
Sep 17, 2026

Looks great, easy to use. the sections are really nice and modern. quick support response.

F
Fairtex Thailand
Sep 14, 2026

Amazing theme. just installed. easy to use and setup. supports are quick to respond.

M
MCC Prime Lifestyle
Sep 14, 2026

Athora’s themes are really nice, easy to install, and simple to use. The support team, especially Hana, is incredibly responsive and always quick to help. She is my heroo

A
Avrupadan Kargom
Sep 11, 2026

We just implemented the Quantum, and we’re really impressed. It feels premium, looks great, and loads fast. Thanks support team. you're awesome.

F
Fairtex Global
Aug 18, 2026

Athora’s themes are really nice, easy to install, and simple to use. The support team, especially Maria, is incredibly responsive and always quick to help.

F
Fairtex Europe
Aug 18, 2026

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