eufyCam S4 (4-Cam Kit) + eufy HomeBase™ Professional S1
eufyCam S4 (4-Cam Kit) + eufy HomeBase™ Professional S1 costs $1899.99 for Maximum video resolution: 4K pixels (PX) at eufy, the brand's official store, as of October 18, 2026. Returns: 30 days from purchase to request a return; items must be unused and unopened. Checkout happens on the seller's own store; Coreplex adds no fees.
At a glance
| Brand | Not stated |
|---|---|
| Sold by | eufy (the brand's official store) |
| Price | $1899.99 for Maximum video resolution: 4K pixels (PX) |
| Price checked | October 18, 2026, before tax and shipping. The live page and the seller's store have the current price. |
| Availability | In stock at the seller when checked |
| Condition | new |
| Rating | 5.0 of 5 from 30 reviews on the seller's store |
| Shopify catalog ID | 33bMgM7Gv1qCNBGeAxpeEG |
Shipping and returns
Returns, refunds and shipping follow eufy's own policy, not Coreplex's. Read it before buying, especially for opened, hygiene or final-sale items.
In short: 30 days from purchase to request a return; items must be unused and unopened.
| Term | eufy's policy | Exact wording |
|---|---|---|
| Return window | 30 days | Undamaged products can be returned for a full refund, regardless of the reason, within 30 days of purchase, excluding Corporate purchases /bulk orders, which may not be refundable. |
| Window counts from | purchase | Undamaged products can be returned for a full refund, regardless of the reason, within 30 days of purchase, excluding Corporate purchases /bulk orders, which may not be refundable. |
| Item condition | unused, unopened, original packaging | The product must be new, unopened, unused, and in its original packaging with the manufacturer’s factory seal intact. |
| Refund timing | 30 days | Undamaged products can be returned for a full refund, regardless of the reason, within 30 days of purchase, excluding Corporate purchases /bulk orders, which may not be refundable. |
Read from eufy's refund policy on October 18, 2026. Terms the policy doesn't settle are left out rather than guessed.
Other stores selling it
Coreplex counts another store's listing as the same item only when it shares a Shopify catalog ID or barcode with this one; lookalikes are shown as similar and never priced as equals. The live page runs that check now. AI agents can run it with the Coreplex MCP tools get_passport or compare_prices (product_url: https://us.eufy.com/products/bundle-t81721w1-4-t9000121-1).
What eufy says
The bundle includes 4 eufyCam S4+ 1 HomeBase™ Professional S1 Revolutionary Triple-Lens Bullet-PTZ Camera: A single groundbreaking device that replaces and outperforms separate bullet and PTZ cameras. The upper 4K bullet lens delivers a 130° fixed wide view, while the lower 2K dual-lens PTZ offers 360° smart tracking and zoom. Bullet-to-PTZ Tracking and Auto-Framing: Once the bullet cam detects a subject, the PTZ camera instantly locks on, tracks, and zooms in to capture details up to 164 ft away. When more subjects enter the frame, it automatically zooms out to ensure they all stay visible. Powerful Solar-Charging with SolarPlus™: Stay charged year-round with a 5.5W ultra-large solar panel and SolarPlus™ 2.0. Just 1 hour of direct sunlight a day keeps the camera running, and the detachable design makes setup easy and flexible. Great on Its Own: eufyCam S4 can work independently—no HomeBase™ needed. It features on-device AI for smart human, vehicle, and pet detection. It comes with 32 GB built-in storage, expandable up to 256 GB via microSD (not included). Better with HomeBase™ : Unlock BionicMind™ AI to differentiate family from strangers. With 16 GB built-in storage, expandable up to 16 TB, rest easy knowing your videos are stored securely. If you already own a HomeBase™ S380, please make sure it’s updated to version V3.7.2.8 or later, and your eufy app is updated to the latest version to enable 24/7 recording and Snapshot features. *HomeBase™ 2(Homebase™ S280) , Homebase™ mini, Homebase™ Professional and eufy NVR are not currently supported.
Key features (from Shopify's product catalog)
- Triple lens bullet PTZ camera system: Provides 4K wide-angle and 2K dual-lens PTZ for comprehensive, intelligent monitoring
- On-device AI detection: Smart human, vehicle, and pet detection for automated identification and alerts
- Solar-powered operation: 5.5W ultra-large solar panel and SolarPlus 2.0 keep cameras running year-round without grid power
- Flexible installation: Detachable camera design allows for easy setup and repositioning
- Expandable storage: 32 GB built-in, expandable up to 256 GB via microSD for secure, long-term video retention
| Camera Count | 4 eufyCam S4 cameras |
|---|---|
| HomeBase | 1 eufyHomeBase Professional S1 |
| Video Resolution | 4K (upper lens), 2K (lower dual lens PTZ) |
| Detection Range | Up to 164 ft (PTZ) |
| Storage | 32 GB built-in, expandable via microSD |
| Power Source | Solar (5.5W panel, SolarPlus 2.0 included) |
Summarized by Shopify's catalog and checked by Coreplex against the seller's own text: claims the seller's text contradicts are left out. Confirm details with eufy.
What Coreplex could not confirm
- Brand confirmation from the brand itself. The brand has not claimed this listing on Coreplex.
- Whether other stores sell this exact item. Coreplex only calls two listings the same item when they share a Shopify catalog ID or a barcode.
- Independent evidence for claims in the listing. Claims are the seller's own.
- A barcode (GTIN) for this listing. Without one, price comparisons with other stores are only possible through Shopify's own catalog grouping.