Lowest Price Found
$39.99
$139.99
at AmazonSave $100
Price Comparison
Amazon price
Prices verified 3 hours ago(Aug 18, 2026, 11:21 PM)
Product prices and availability are accurate as of Aug 18, 2026, 11:21 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
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Technical Specifications
Product Details
BrandKppeX
CategorySmart Rings
List Price (MSRP)$139.99
Frequently Asked Questions
What is the best price for KppeX-X1 Smart Health Ring,Heart Rate-Nighttime Sleep?+
The lowest in-stock price right now is $39.99 at Amazon.
Where can I buy KppeX-X1 Smart Health Ring,Heart Rate-Nighttime Sleep?+
KppeX-X1 Smart Health Ring,Heart Rate-Nighttime Sleep is available at Amazon. Use the price box above to jump straight to the listing.
Is KppeX-X1 Smart Health Ring,Heart Rate-Nighttime Sleep on sale today?+
Yes — the current best price of $39.99 is $100.00 (71%) below the list price of $139.99.
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Price Comparison
Amazon price
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Prices verified 3 hours ago(Aug 18, 2026, 11:21 PM)
Product prices and availability are accurate as of Aug 18, 2026, 11:21 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
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