From the buyer's guide
See how this product compares against the year's most-recommended titanium fidget spinners.
Sells fast: KAIS sells through 85% of the 79 drops Drop Beacon has tracked — median sell-out 51 days.
At $269.00, it sits at the premium end for KAIS's lineup (median $131.25).
The tracked price has held steady around $269.00 since Drop Beacon began tracking it in March 2026.
Over the tracked window it has ranged $199.00–$335.55, putting the current $269.00 around the middle of that range.
Based on 1,581 recorded prices since March 2026.
TRB Creation
Retailer · Mystery Box
$335.55
GeeOne
Retailer · Mystery Box
$179.10
$199.00
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View full KAIS data →Resale value ≈ $124.84 — holds 46% of retail
Median of 39 verified sales (12 mo) · range $71.69–$279.25
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The Balled Shell Mechanical Slider by KAIS is currently priced between $269.00 and $335.55 and is in stock. Drop Beacon tracks live prices across 2 retailers so you can find the best deal.
At $269.00, it sits at the premium end for KAIS's lineup (median $131.25). The tracked price has held steady around $269.00 since Drop Beacon began tracking it in March 2026.
The Balled Shell Mechanical Slider is available from 2 retailers tracked on Drop Beacon. Compare their live prices and pick the cheapest before it sells out.
Drop Beacon tracks 2 retailers for the Balled Shell Mechanical Slider. The cheapest is $269.00 at GeeOne — 20% ($66.55) less than the most expensive at $335.55.
The Balled Shell Mechanical Slider typically resells below retail, around -50% versus its retail price ($135.46 average resale ask).
KAIS sells through 85% of the 79 drops Drop Beacon has tracked — median sell-out 51 days. If you want this one, don't sit on it.
The lowest price Drop Beacon has tracked for the Balled Shell Mechanical Slider is $199.00. Full price history shows whether the current price is a genuine deal.
KAIS
$269.00–$335.55
