-27%  Limited-time deal In Stock | Alcarefam Pulse Oximeter, 4 Color TFT Display Oxygen Meter Finger Monitor, Home SpO2 Blood Oxygen Saturation Monitor with Fast Reading & Heart...Current Price $21.99 Regular Price $29.99 💰 You Save $8.00 Lowest Price $21.99 🔥 AT LOWEST! Average Price $24.21 Highest Price $26.99 Last Check Jul 02 06:37 AM |
Score Breakdown
56/100
Deal Score
Good
Overall quality56%
🏷️Discount
16/40
How deep is the discount? Bigger savings score higher, but extreme discounts (85%+) are flagged as suspicious.
🛡️Trust
23/30
How reliable is this deal? Amazon-sold items, BuyBox winners, and verified price references earn more trust.
⚡Deal Type
3/5
What kind of deal is this? Lightning Deals and high claim rates signal real urgency and limited availability.
🎯Historical
12/25
Is this price historically low? All-time lows and rare discounts earn bonus points.
✅No penalties
Score = Discount (40) + Trust (30) + Deal Type (15) + Historical (15) − Penalties · Raw max 100 → capped [0–100]Max: 100 pts
📊 Advanced Analytics Metrics
Average Historical Discount
18.9%
💰
Price Volatility
22.7%
📈
Maximum Historical Discount
27%
🏆
Most Frequent Price
$21.99
🔢
30-Day Trend
Stable
📊
Days Since Lowest
34 days
⏱️
Deal Detection History
Detected deal price
No deal detections available for this period