Dexcom Stelo
Over-the-counter upper-arm glucose biosensor shows trends for adults not on insulin.
Keep in mind Do not use for problematic hypoglycemia. Medical decisions require consultation with a qualified professional.
Dexcom Stelo vs Withings BPM Connect
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Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.
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The differences that matter
Withings BPM Connect
Adult upper-arm blood-pressure and pulse measurement.
Keep in mind Medical measurement cuff worn during a session, rather than a continuous wrist monitor.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Biosensors & healthAdd a model |  |  |
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| Prices · all markets | $99 USD≈ €88 EURECB 2026-11-04US · One-time purchase · In stock 3 offer records & sources$99 USD≈ €88 EURECB 2026-11-04 US · One-time purchase In stock · Recheck neededDexcom One-month supply: two biosensors, shipped once One-time purchase; no commitment. All sales are final.Shipping: Free US shipping Taxes: Tax treatment not stated on the product page; verify at checkout Check merchant offer ↗Price source ↗ Checked 26 Oct 2026, 00:01 UTC$89 USD / 1 month≈ €79 EUR / 1 monthECB 2026-11-04 US · Subscription price In stock · Recheck neededDexcom Monthly subscription: two biosensors per recurring monthly shipment Auto-renewing monthly shipment; pause or cancel anytime. All sales are final.Shipping: Free US shipping Taxes: Tax treatment not stated on the product page; verify at checkout Check merchant offer ↗Price source ↗ Checked 26 Oct 2026, 00:01 UTC$252 USD / 3 months≈ €224 EUR / 3 monthsECB 2026-11-04 US · Subscription price In stock · Recheck neededDexcom Three-month subscription: six biosensors per recurring 3-month shipment Recurring shipment every three months; page advertises an auto-applied checkout discount. Pause or cancel anytime. All sales are final.Shipping: Free US shipping Taxes: Tax treatment not stated on the product page; verify at checkout Check merchant offer ↗Price source ↗ Checked 26 Oct 2026, 00:01 UTC | $129.95 USD≈ €115 EURECB 2026-11-04US · Store price · Manufacturer listing; checkout and exact stock not independently verified 1 offer records & sources$129.95 USD≈ €115 EURECB 2026-11-04 US · Store price Manufacturer listing; checkout and exact stock not independently verified · Recheck neededWithings Standard cuff/device and charging cable; Vision includes case if applicable Current exact US manufacturer model page price. Withings+ optional subscription and XL cuff/accessories are not included. Stock/checkout not independently verified.Check merchant offer ↗Price source ↗ Checked 2026-10-13 |
| Designed for | Over-the-counter upper-arm glucose biosensor shows trends for adults not on insulin. ↗ | Adult upper-arm blood-pressure and pulse measurement. ↗ |
| Form factor | Upper-arm CGM biosensor ↗ | Connected upper-arm cuff with integrated LED unit ↗ |
| Charging | Not verified | Micro-USB ↗ |
| Weight | Not verified | 250 g in current product specification ↗ |
| Measurement | Continuous interstitial glucose ↗ | Not applicable to this category |
| Wear Duration | Up to 15 days ↗ | Not applicable to this category |
| Intended Users | Adults 18+ not on insulin, without problematic hypoglycemia ↗ | Not applicable to this category |
| Interface | Stelo app for compatible smartphones ↗ | Not applicable to this category |
| Vision correction | No prescription required in the US ↗ | Not applicable to this category |
| Purpose Class | OTC integrated continuous glucose monitor ↗ | Not applicable to this category |
| Metrics | Not applicable to this category | Systolic / diastolic pressure and heart rate ↗ |
| Connectivity | Not applicable to this category | Wi-Fi and Bluetooth ↗ |
| Arm Fit | Not applicable to this category | 22-42 cm ↗ |
| Dimensions | Not applicable to this category | 50 x 65 x 155 mm ↗ |
| Battery Life | Not applicable to this category | Up to six months ↗ |
| Memory | Not applicable to this category | Up to eight measurements between synchronisations ↗ |
| Display | Not applicable to this category | LED matrix ↗ |
| Availability | Official product documentation checked. Country-specific fulfilment and checkout were not tested. | Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source. |
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| Editorial pick & release | #1 · Our Top 10 Health sensors and monitoringRelease date not verifiedDocumented product in the stated source market; destination availability and checkout not tested. | #2 · Our Top 10 Health sensors and monitoringRelease date not verifiedDocumented product in the stated source market; destination availability and checkout not tested. |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.