Bittle
United StatesUsed $5–$7 est.
Maker's regular (compare-at) price $289.00; on sale at $230.99 and marked unavailable (sold out) in petoi.com Shopify product data, verified 2026-06-10. · source
Last tracked $231 on Wed Jun 10
Bittle is a palm-sized (200 x 110 x 110 mm, 265-290 g) open-source robot dog from Petoi with 9 servo-driven joints, an Arduino-compatible NyBoard controller, and programming via block coding, Python, or C++. Launched on Kickstarter in 2020 ($567K raised from 2,052 backers), it targets STEM learners ages 10+ and classrooms, sold via Petoi's own store as a construction kit or pre-assembled (all variants out of stock at last check).
Sold direct on petoi.com, but all four variants were 'available: false' (Sold out) in the store's own product data on 2026-06-10. Phase-out signals: Bittle's NyBoard V1 controller is marked discontinued in Petoi's store, and the successor Bittle X is in stock at $299. No official discontinuation notice for Bittle itself.
Estimated value & depreciation
Placeholder estimate — illustrative only, modeled from a category depreciation rate, not real resale data. This is how a live valuation will work; it becomes a real, confidence-rated number once the collector logs enough market prices.
Depreciation curve
value vs. age · ≈48%/yrFrequently asked
How much does the Petoi Bittle cost?
$289 new (Maker's regular (compare-at) price $289.00; on sale at $230.99 and marked unavailable (sold out) in petoi.com Shopify product data, verified 2026-06-10.).
What is the Petoi Bittle’s estimated used value?
A 6-year-old unit in good condition is modeled at about $6 (range $5–$7), retaining ≈2% of MSRP. This is a modeled estimate with low confidence — there are no resale transactions yet.
Is the Petoi Bittle available to buy?
Shipping. Sold direct on petoi.com, but all four variants were 'available: false' (Sold out) in the store's own product data on 2026-06-10. Phase-out signals: Bittle's NyBoard V1 controller is marked discontinued in Petoi's store, and the successor Bittle X is in stock at $299. No official discontinuation notice for Bittle itself.
What are the Petoi Bittle’s specifications?
It is a quadruped humanoid, debuting 2020: 0.11 m tall, 0.29 kg, 9 degrees of freedom.
Similar robots
ShippingBipedalEvery Valumech number is a range with a confidence rating, built from tracked prices and observed resales — never a single hard appraisal. Specs verified against the primary source. How we value →