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Ridge Tracker Card vs Spotminders Tracking Card

Both are Apple Find My wallet cards with similar range and IP67 water resistance, so the choice comes down to battery and charging habits. The Spotminders lasts longer per charge and has a speaker for ringing it, while the Ridge is thinner and charges wirelessly without a cable. The Spotminders has far more owner ratings, but the Ridge's 4.8 average from a large base is solid. Buy the Spotminders if you want the longest time between charges and a built-in speaker; buy the Ridge if a slimmer card and wireless charging matter more.

  • Choose the Ridge Tracker Card if you want the thinnest card here and prefer dropping it on a wireless charger over plugging in a cable.
  • Choose the Spotminders Tracking Card if you want the longest battery life per charge and a speaker to ring your wallet when it is nearby.

Prices

  • Ridge Tracker Card: $24.00 at eBay (last seen Nov 2)
  • Spotminders Tracking Card: $20.00 at eBay (last seen Nov 2)
  • Difference: the Spotminders Tracking Card is $4.00 cheaper than the Ridge Tracker Card at the latest prices (Nov 2)
Ridge
Ridge Tracker Card

Ridge Tracker Card

4.8(5,210 ratings)
$24.00at eBayObserved Nov 2, 2026, 8:59 AM
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Pros
  • Very slim 1.6mm card slides into a wallet slot without bulk
  • Wireless charging with no exposed port
  • IP67 water resistance and end-to-end encryption
  • Strong 4.8 average across thousands of ratings
Cons
  • Shorter battery life per charge than the Spotminders
  • No speaker listed for ringing the card
  • PVC body rather than a metal build
Spotminders
Spotminders Tracking Card

Spotminders Tracking Card

4.9(28,334 ratings)
$20.00at eBayObserved Nov 2, 2026, 9:34 AM
See all prices and details
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Store links may earn us a commission.

Pros
  • Up to 8 months per charge, the longest of the two
  • Built-in speaker helps you find a wallet by sound
  • Qi and MagSafe wireless charging with a 2-hour charge time
  • Huge rating base at 4.9 average
Cons
  • Slightly thicker at 1.8mm
  • iOS only, no Android support
  • Some listings disagree on IP67 versus IP68

What separates them

Ridge Tracker CardSpotminders Tracking Card
Battery life per chargeUp to 5 monthsUp to 8 months
ChargingWireless charging, no portQi and MagSafe wireless, 2-hour charge
Thickness1.6mm1.8mm
SpeakerNot listedBuilt-in speaker for playing a sound
Water resistanceIP67IP67 (listing also claims IP68)
Tracking rangeUp to 300 ft in open areasUp to 300 ft
Owner ratings4.8 from about 5,200 ratings4.9 from about 28,300 ratings
EcosystemApple Find My, SiriApple Find My, Siri, iOS only

Price history

$29.50$20.00
Nov 2Nov 9
  • Ridge Tracker Card: lowest $24.00 on Nov 2 at eBay; $29.00 on Nov 9.
  • Spotminders Tracking Card: lowest $20.00 on Nov 2 at eBay; $29.50 on Nov 9.

Prices at every store

Ridge Tracker Card

  • RidgeNew

    In stockReturn policy

    $29.00Verified
    Visit Ridge
  • eBayNew

    Availability unknown

    $24.00Observed Nov 2, 2026, 8:59 AM
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.00Observed at 4:36 AM
    Visit Amazon
  • Best BuyNew

    Availability unknown

    $39.00Observed Nov 2, 2026, 8:59 AM
    Visit Best Buy

Also available at

  • TourpuCheck price at Tourpu
  • The RidgeCheck price at The Ridge
  • ItomerCheck price at Itomer

Store links may earn us a commission.

All 16 stores and price history →

Spotminders Tracking Card

  • Spotminders.New

    In stockReturn policy

    $39.00Verified
    Visit Spotminders.
  • Newegg.comNew

    In stockSold by FullChao Living Store

    $55.49Free shippingObserved at 4:32 AM
    Visit Newegg.com
  • eBayNew

    Availability unknown

    $20.00Observed Nov 2, 2026, 9:34 AM
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.50Free shippingObserved at 4:36 AM
    Visit Amazon

Also available at

  • SpotmindersCheck price at Spotminders

Store links may earn us a commission.

All 5 stores and price history →

Specs compared

SpecRidge Tracker CardSpotminders Tracking Card
Battery LifeUp to 5 monthsup to 8 months
Battery TypeWireless rechargeable battery, 155mAh battery1x Built-In Rechargeable
Assistant SupportSiriSiri
Water ResistanceIP67 ratedIP67 water-resistant rating
Real-Time TrackingYes—
Rechargeable BatteryYes—
Network CompatibilityFind My network—
RangeUp to 300 ft (90 m) (in open areas)—
Tracking TypeSmart item tracker—
Smart FeaturesVoice control (Siri), Find My phone—
Dimensions3.375″ × 2.125″ × 1.6mm—
ColorTracker Card—
Show all 32 specsShow fewer specs
SpecRidge Tracker CardSpotminders Tracking Card
MaterialPVC—
Weight0.5 oz—
SubtypeWallet card—
Response TimeReal-time—
Power Source TypeBuilt-in rechargeable—
Charging MethodWireless charging—
Typical UsersAdults—
OccasionGifting—
Gift OccasionGifting—
Included Accessories(1) Ridge – Tracker Card

What reviewers say

Ridge Tracker Card

  • 4.8 / 55,210 ratings

Rated 4.8 out of 5 from 5,210 ratings. Owners mostly praise the thin card shape and the rechargeable battery, and many say it saved them from losing a wallet. Complaints center on Apple-only support and the lack of precision finding.

What people mention
  • ThicknessPraisedOwners say the 1.6mm card slides into a wallet slot without adding noticeable bulk.
  • BatteryPraisedReviewers like the rechargeable 155mAh battery and the roughly 5 months between charges.
  • ChargingMixedWireless charging is convenient, but buyers note the charger is not in the box.
  • CompatibilityCriticisedIt works only with Apple's Find My network, so Android users are left out.

Spotminders Tracking Card

  • 4.9 / 528,334 ratings

Rated 4.9 out of 5 from 28,334 ratings, buyers are largely satisfied with the card's slim fit and rechargeable design. Complaints center on the Apple-only limitation and the lack of precision finding.

What people mention
  • ThicknessPraisedBuyers say the 1.8mm card slides into a wallet slot without adding bulk.
  • BatteryPraisedOwners report months of use per charge and a quick 2-hour recharge.
  • ChargingPraisedQi and MagSafe charging is called convenient compared with coin-cell trackers.
  • CompatibilityCriticised

Questions and answers

Which has the longer battery life?
The Spotminders, at up to 8 months per charge against up to 5 months for the Ridge. Both recharge wirelessly, so neither needs a cable.
Which is thinner in a wallet?
The Ridge at 1.6mm, versus 1.8mm for the Spotminders. The gap is small, and both fit a standard card slot.
Does either one have a speaker?
The Spotminders lists a built-in speaker for playing a sound. The Ridge does not list one, so you rely on the Find My app's map and signal strength.
Do they work with Android?
No. Both use Apple's Find My network and Siri, and the Spotminders is listed as iOS only. iPhone owners get the full feature set.
Is the Spotminders worth stepping up to over the Ridge?
If battery life and a speaker matter most, yes. If you want the slimmest card and wireless charging without a port, the Ridge is the better fit.
Are they both water resistant?
Both carry an IP67 rating, which handles splashes and rain. The Spotminders listing also mentions IP68 in one place, so treat IP67 as the reliable figure.

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Buying guides that pick them

  • Best Bluetooth tracker cards for wallets
—
Security FeaturesPrivacy Protection, End-to-end encryption—
Thickness—1.8mm
Charge Time—2-hour charge
Wireless Charging—Qi & MagSafe Compatible
Tracking Range—up to 300 feet
Compatibility—Apple devices and the Find My app
Tracking Technology—Bluetooth
Mobile App—Yes (Required): iOS Only
Internal Speaker—Yes
Water Resistant—Yes
Reviewers note it only works with Apple devices and the Find My app.