ONEONTA AirTag Dog Collar Holder, Blue TPU Case

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Product guide

ONEONTA AirTag Dog Collar Holder, Blue TPU Case

The ONEONTA AirTag dog collar holder is a blue TPU case with a removable metal loop, listed for first- and second-generation Apple AirTag devices. Its screw-fastened construction and stated 2.7-centimeter inner-hole width make collar fit and installation details worth considering before purchase.

At a glance

Removable metal loop is presented as a way to attach the holder to different collars or straps.
The listing describes a four-screw closure and a silicone sealing ring.
A keyring is also described for moving the holder to keys or a bag.
The listing says the AirTag itself is not included.

Price

$11.69Save 10%

Reference price: ~~$12.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

TPU case with full-body coverage is a more enclosed option than a simple open loop.
Removable metal loop and included keyring offer multiple attachment options.
Customer feedback describes secure fit and water resistance positively.

Cons

Screw-fastened assembly is less convenient to change than a tool-free holder.
Customer feedback is mixed on assembly and use, with some reports of screws falling out over time.

Technical specifications

11 specifications

Identity
Brand	ONEONTA

Dimensions and installation
Form factor	Case
Dimensions listed	0.23 x 0.15 x 0.05 inches
Weight listed	0.03 kg
Listed collar opening	2.7 centimeters

Materials and protection
Enclosure material	Thermoplastic Polyurethane
Shell type	Hard
Color	Blue
Water resistance listed	Waterproof
Compatible device	Airtag
Compatible generations claimed	Airtag 1st,2nd Gen

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title says it fits a 1-inch-wide collar, while the product details and feature text give a 2.7-centimeter maximum or inner-hole width and say it suits medium to large dogs. Water-protection claims also vary between IP68, IP6/IP8, and IPX8, with differing underwater-depth claims. The page gives a removable metal loop and keyring but package descriptions conflict on screw quantities, and reports both a 0.03 kg weight and 1.13 ounces. Confirm the selected version and fit before purchase. The listing's depth and protection claims are manufacturer claims, not independently verified.

Who is it for?

A good fit for

AirTag owners who want a hard TPU case with a removable collar loop.
Buyers whose collar or strap width is compatible with the listed 2.7-centimeter opening.
People who may want to move the holder between a pet collar and a keyring attachment.

Less suited to

Buyers seeking a holder that does not require screws for assembly.
Buyers who need a confirmed fit for a collar wider than the stated opening.

ONEONTA AirTag Dog Collar Holder, Blue TPU Case · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 3,453 ratings

5 stars80%80%
4 stars10%10%
3 stars5%5%
2 stars2%2%
1 star3%3%

Customer feedback highlights a secure fit, fit on some collars, and perceived water resistance. Assembly and ease of use are mixed: some find installation easy, while others report difficulty without a tool and screws loosening after several months. This matters because the holder is designed around a screw-fastened case, and its stated collar opening should be checked against the intended collar. Aggregate ratings are generally favorable, but do not establish how well it will fit a specific setup.

Positive themes

Customers report a secure fit and appreciate the design and water resistance.

Negative themes

Some customers report screws falling out after months of use.

Mixed feedback

Feedback on assembly and ease of use is mixed, including reports of difficult installation without a tool.

Frequently asked questions

Does this holder include an AirTag?

No. The listing explicitly says the AirTag is not included.

Which AirTag generations does it fit?

The listing claims compatibility with Apple AirTag first and second generations.

What collar width does it fit?

The details give a 2.7-centimeter opening, while the title says 1 inch. These figures are close but the exact fit is not confirmed, so compare your collar width with the selected listing.

Is the holder waterproof?

Waterproof protection is claimed, but the listing uses inconsistent protection ratings and depth claims. Treat them as unverified manufacturer claims.