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Electronics store · 新蒲崗, Hong Kong SAR China

ESR

Data from our crawl on · How we collect this data

ESR is an electronics Shopify store based in 新蒲崗, Hong Kong SAR China with 3,531 products listed. It runs the Gkify - OS 2.0 theme with 6 apps detected, including Judge.me, Klaviyo and Klarna, and 4 ad or analytics pixels. Stores most like it: ANYCUBIC-STORE, JSAUX GAMING and Biqu Equipment.

esrtech.com ↗

3,531products listed
13launched in the 30 days to Oct 25, 2026
~287kest. US search visits / month
6apps detected

What changed since our last crawl

Our crawl of October 25, 2026 compared with October 21, 2026.

New discounts

  1. iPhone 17 Pro Max UltraFit Armorite®️ Pro Screen Protector - 3 Pack
    On sale
    $32.99 $35.99
  2. iPhone Duo Classic Hybrid Magnetic Case with Flex Stand - Frosted Night Sky
    On sale
    $40.99 $42.99
  3. iPhone Duo Cyber Tough Magnetic Case with Flex Stand - Black
    On sale
    $45.99
  4. iPhone Duo Cyber Tough Magnetic Case with Flex Stand - Night Sky
    On sale
    $45.99
  5. iPhone Duo Cyber Tough Magnetic Case with Flex Stand - Deep Burgundy
    On sale
    $45.99

Best-seller climbs

  1. OmniLock Magnetic Car Mount (Suction Cup) - Black
    Now #36
    $32.99

Meta ads

184 ads running in the Meta Ad Library at our last check (October 25, 2026).

  1. Up to 40% OFF Today
    Running since Oct 5, 2026 · 19 days
  2. Up to 40% OFF Today
    Running since Oct 4, 2026 · 21 days
  3. Up to 40% OFF Today
    Running since Oct 2, 2026 · 23 days
  4. Sick of cases that limit your setup? Meet the ESR Shift Magnetic Case — the only case that adapts to you. 📌 Switch between lightweight protection and full-featu
    Running since Sep 25, 2026 · 26 days

See all its ads in the Meta Ad Library ↗

Product launches

ESR launches fast: its 50 newest products were published between Sep 16, 2026 and Oct 13, 2026, about 2 a day.

Newest products

  1. Universal Ring 360 (HaloLock) - Titanium-2 Pack
    Oct 13, 2026
    $15.99
  2. Boost Kickstand for Phones - Silver
    Oct 13, 2026
    $13.99
  3. Boost Kickstand for Phones - Black
    Oct 13, 2026
    $13.99
  4. Magnetic Car Phone Mount (HaloLock) - Black Carbon Fiber
    Oct 13, 2026
    $22.99
  5. AirPods 4 Cloud Soft Case - Desert Titanium
    Oct 10, 2026
    $11.99
  6. AirPods 3 (2021) Cyber Tough Case (HaloLock) - Green
    Oct 10, 2026
    $15.99 $18.99
  7. AirPods 3 (2021) Cyber Tough Case (HaloLock) - Purple
    Oct 10, 2026
    $15.99 $18.99
  8. AirPods 5 Pulse FlickLock Magnetic Case - Titanium
    Oct 10, 2026
    $21.99 $24.99
  9. iPhone Duo Classic Hybrid Magnetic Case with Flex Stand - Frosted Night Sky
    Oct 9, 2026
    $40.99 $42.99
  10. iPhone Duo Classic Hybrid Magnetic Case - Frosted Night Sky
    Oct 9, 2026
    $29.99

Best sellers

Ranked by ESR's own "best selling" sort order.

  1. iPhone 16 Pro Max Armorite Screen Protector - 3 Pack
    #1
    $18.99
  2. iPad Pro 12.9″ (6th/5th/4th/3rd Gen) Rebound Magnetic Keyboard Case 360 - US Layout-Black
    #2
    $110
  3. iPhone 16 Pro Armorite Screen Protector - 3 Pack
    #3
    $18.99
  4. iPhone 17 Pro Max UltraFit Armorite®️ Pro Screen Protector - 3 Pack
    #4
    $32.99
  5. iPhone 17 Pro Max Classic Hybrid Magnetic Case (Camera Control, Stash Stand) - Clear
    #5 · also sold by 1 other seller
    $28.99
  6. 15W Wireless Car Charger with CryoBoost (HaloLock) - Black
    #6
    $39.99
  7. CryoBoost Foldable 3-in-1 Magnetic Charging Station (25W) – US Plug-Black
    #7
    $99.99
  8. OmniLock Magnetic Car Charger (25W, CryoBoost, Air Vent) - Black
    #8
    $56.99
  9. Geo Magnetic Wallet Stand (Grip) - Midnight Black
    #9
    $46.99
  10. Geo Digital Pencil with Built-in Find My - White
    #10 · also sold by 1 other seller
    $32.99

What it sells and how it prices

$39.99median price
$11.99 – $130price range
83.6%on sale
0%sold out

From 73 of its newest and best-selling products.

Catalog size over time

CrawlProducts listed
October 25, 20263,531
October 18, 20263,559
October 12, 20263,582
October 3, 20263,595

Tech stack

Theme Gkify - OS 2.0 theme
Apps (6) Judge.meKlaviyoKlarnaTrustpilotAfterpayGlobal-e
Pixels (4) Meta PixelGoogle Analytics 4Google AdsTikTok Pixel

Not detected on this store

No customer support appNo subscriptions appNo loyalty & rewards appNo upsell & personalization appNo returns & shipping appNo analytics & attribution appNo Pinterest Tag

Among the apps and pixels we detect on store homepages; a tool used only in checkout or the admin can be missed.

Stores similar to ESR

Popular electronics stores in Hong Kong SAR China, those selling at similar prices first, then the most similar setup.

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Data from our crawl of esrtech.com on October 25, 2026. Product figures come from its newest and best-selling products, not the full catalog; traffic is an estimate. Methodology.