Image: Hengbot · source
Hengbot Sirius
ChinaNo price on the maker's official sales channel as of 2026-06-10 — hengbot.com product page and homepage are waitlist-only with no listed price (verified by fetch today). Hengbot's own press release (PR Newswire Asia, 2025-06-26) said 'Consumers can buy the basic Sirius model starting at $1299 USD'; media (e.g. BGR) reported $1,299 base with higher trims from $1,599; Kickstarter pledge tiers ran roughly $699-$1,059 for single units. None of these is a live official store listing, so no MSRP is recorded. · source
Sirius is a roughly 1 kg, 14-DoF desktop-sized AI robot dog from Hengbot that combines LLM-based multimodal voice interaction and up to 5 TOPS of onboard edge AI compute with Python/C/C++ programmability. Aimed at consumers, hobbyists, and STEM users, it debuted at CES 2025 and raised $912,768 from 1,150 Kickstarter backers, but general availability is currently limited to a waitlist on Hengbot's site while backer units are delivered.
Verified 2026-06-10: hengbot.com (root and product page) offers only a waitlist sign-up with no price, buy, or pre-order button. The 2025 Kickstarter campaign closed (1,150 backers, $912,768) and per a March 2026 Kickstarter update the company was still fulfilling backer orders (second batch of ~285-300 units handed to its logistics partner), with direct-to-consumer sales to follow. No open direct-purchase channel exists today; 'preorder' reflects ongoing fulfillment of crowdfunded orders, not an open order book.
Estimated value & depreciation
Hengbot hasn’t published a price for the Sirius — it’s sold by quote, deployed in pilots, or not yet released. We publish an estimate once a real price and resale signal exist.
Sold or bought one? Report the price → — real sales are how these used values get built. Or work out what any robot is worth →
Depreciation curve
A depreciation curve appears once this model has a published price.
Our tracking record
What we've checked on this robot, when we last looked, and where the number came from. Nothing here is estimated.
- Tracking since
- Last checked
- reviewed by hand
- Price on record
- No public price
- Where it comes from
- Hengbot
Hengbot hasn't published a price for the Sirius. We re-check the source above and publish a number the day one appears — get told when that happens.
US availability & the FCC Covered List
The FCC's rule only covers robots over 4.4 lb once you include the charging dock. This one is under that weight on its own, and we do not have a sourced dock weight, so we cannot say either way.
Built in Longxing Town, Liangjiang New District, Chongqing source.
Frequently asked
How much does the Hengbot Sirius cost?
Hengbot hasn’t published a public price for the Sirius — Verified 2026-06-10: hengbot.com (root and product page) offers only a waitlist sign-up with no price, buy, or pre-order button. The 2025 Kickstarter campaign closed (1,150 backers, $912,768) and per a March 2026 Kickstarter update the company was still fulfilling backer orders (second batch of ~285-300 units handed to its logistics partner), with direct-to-consumer sales to follow. No open direct-purchase channel exists today; 'preorder' reflects ongoing fulfillment of crowdfunded orders, not an open order book.
Is the Hengbot Sirius available to buy?
Pre-order. Verified 2026-06-10: hengbot.com (root and product page) offers only a waitlist sign-up with no price, buy, or pre-order button. The 2025 Kickstarter campaign closed (1,150 backers, $912,768) and per a March 2026 Kickstarter update the company was still fulfilling backer orders (second batch of ~285-300 units handed to its logistics partner), with direct-to-consumer sales to follow. No open direct-purchase channel exists today; 'preorder' reflects ongoing fulfillment of crowdfunded orders, not an open order book.
What are the Hengbot Sirius’s specifications?
It is a quadruped robot dog, debuting 2025: 0'10" (0.25 m) tall, 2 lb (1 kg), 14 degrees of freedom.
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