US
Syncwire

SYNCWIRE for MagSafe Phone Grip

  • Grip
  • Ring Grip
  • Phone Mount
  • 1
4.2/ 5 on Amazon6,800Amazon ratings5,000+bought last month4.4ProductDome score
  • More reviewed than 60%
High confidenceUpdated 8 days agoAmazon data + ProductDome analysis · methodology
Best forYou have a MagSafe phone or case and want a grip that still docks to a magnetic car mount.

A double-sided magnetic ring grip whose main advantage is skipping the remove-the-ring step when docking on a MagSafe car mount, backed by a clicking mechanism instead of a loose-spinning ring.

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ProductDome scorecard

How it ranks among the 20 grips we track

4.4/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.3★4.2

4.2★ across 6,800 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 4,500 ratings4.8

6,800 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

5,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 grips we track - how the scorecard works · full grips data report. Confidence: high - strong rating volume and complete data.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A MagSafe-compatible ring grip, model SW-RH990, built with N55 magnets on both sides so it holds a phone with one hand and still attaches to a MagSafe car mount without removing the ring first. The same back side sticks to other metal surfaces such as fitness equipment or a fridge.

Most ring grips only grab the phone; this one is magnetic front and back, which is the feature worth noting. The ring folds out from a gear-and-spring mechanism that clicks into position rather than free-spinning, and a flat-bottomed stand doubles as a kickstand in either orientation.

  • N55 magnets, double-sided design
  • Up to 10 lbs hold with included metal ring
  • Rated for over 6,000 fold cycles
  • 360 degree rotation, 90 degree flip

Who it's for

IPhone owners with MagSafe who want a finger grip that stays attached when the phone drops onto a car mount, or anyone who wants a ring holder that can also stick to a metal surface around the house or gym. Not useful without a MagSafe-compatible phone or case, since the magnetic hold depends on it.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Double-sided magnets dock straight onto a MagSafe car mount
  • Back side sticks to other metal surfaces around the house or gym
  • 360 degree rotation with a 90 degree flip for horizontal or vertical use
  • Clicking gear mechanism instead of a loose-spinning ring
What to check first
  • Requires a MagSafe-compatible phone or case to engage
  • Included metal ring is needed to reach the higher rated hold strength

Performance notes

The phone-side magnets rated at 2.6 to 3 lbs of hold jump to roughly 10 lbs when the included metal ring is added underneath a case, which is the mechanism behind the strong-hold claim rather than the magnets alone. The gear-and-spring hinge is built to survive over 6,000 fold cycles, aimed at the ring being opened and closed constantly rather than left extended.

Specifications

BrandSyncwire
ModelSW-RH990
Construction & materials
Enclosure MaterialPlastic
ColorBlack
Compatibility & installation
Mount TypePhone Mount
Compatible Cellular Phone ModelsApple iPhone 17 Pro Max
Included components
Unit Count1
Number of Packs1
Other details
Grip TypeRing Grip
Number of Items1
Additional FeaturesFlexible
BuiltIn Media1*SYNCWIRE Magnetic Phone Ring Holder for MagSafe, 2*Round Metal Rings (White & Black), 1*Positioner, 1*User Manual.
Mfr Part NumberSW-RH990
PatternSolid

How it compares

This product against the closest alternatives we track in grips.

ProductAmazon ratingRatingsProductDome score
SYNCWIRE for MagSafe Phone GripThis product4.2 / 56,8004.4 / 5
PopSockets Adhesive Phone GripPopSockets4.6 / 5124,5004.8 / 5
OCTOBUDDY Classic - Silicone Suction Phone Case Adhesive Mount, Darth Vader | Hands-Free…Octobuddy4.4 / 511,2004.5 / 5
LOVEHANDLE Original Universal Phone GripLovehandle4.4 / 59,0004.4 / 5
Lamicall Magnetic Phone Ring Grip for MagSafeLamicall4.3 / 54,8004.4 / 5
Frequently asked

Questions about the Syncwire SW-RH990

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does this work without MagSafe?

No, the grip relies on magnetic attachment, so it needs a MagSafe-compatible phone or case to hold securely.

Can it attach to a car mount without removing the ring?

Yes, the double-sided magnetic design lets it dock onto a MagSafe car mount with the ring still in place.

What is the metal ring included for?

Placing it under the case boosts the magnetic hold from about 2.6 to 3 lbs up to roughly 10 lbs.