Does this fit Invisalign retainers?

Yes. My Invisalign retainers actually fit in these cases a little better than the Invisalign case itself. Only difference is that these do not have the blue rubber like coating inside like the Invisalign case does.

What are the exact inside measurements from the magnetic piece to the hinge inside of the container. In other words what is the smallest diameter?

Measuring the internal dimension from base of the hinge to the inside base post holding the magnetic piece I get 67.5 mm via digital calipers. Call it 67.00 mm to be safe.

Does this fit just general plastic retainers ?

I believe so. Not rubber mouth guards like the one for sports. Its not deep enough. But standard retainer, yes. I use my case for plastic Invisalign top and bottom. Fits both easily.

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2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black

Product ID: 231558364

Details

Brand
ZIZNBA
Color
Black
Material
Plastic
Special Feature
Portable Easy
Style
Chinese

✨Easy-to-clean plastic

🎒Compact portable size

🛡️Secure snap closure

€ 11.12

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🖤 Keep your smile secure in style — wherever life takes you!

LOCK GO SECURITY - Snap closure ensures your retainer stays safe on the move
HYGIENE MADE SIMPLE - Smooth plastic surface cleans easily for daily freshness
DOUBLE THE PROTECTION - Two cases included to keep your retainers and mouthguards separately secure
SLEEK BLACK MINIMALISM - Solid black design that’s both professional and stylish
TRAVEL READY COMPACTNESS - Mini 3.3" diameter case fits effortlessly in any bag or pocket

The ZIZNBA 2 PCS Retainer Cases offer a sleek, solid black design with secure snap closures, perfectly sized at 3.3 inches diameter for ultimate portability. Crafted from easy-to-clean plastic, these cases provide hygienic, lockable storage for retainers and mouthguards, making them ideal for travel and daily use. With over 4,200 glowing reviews and a top rank in orthodontic retainer boxes, they combine functionality with a minimalist aesthetic favored by professionals on the go.

Specifications

ASIN	B08BYMYZ5D
ASIN	B08BYMYZ5D
Best Sellers Rank	#1,792 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Orthodontic Retainer Boxes
Brand Name	ZIZNBA
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (4,254)
Item Dimensions L x W x H	3.3"L x 3.3"W x 1"H
Item Weight	2.88 ounces
Item model number	YT-HE
Manufacturer	ZIZNBA
Manufacturer	ZIZNBA
Manufacturer Part Number	YT-HE
Material Type	Plastic
Model Number	YT-HE
Number of Compartments	1
Number of Items	2
Opening Mechanism	Snap
Other Special Features of the Product	Portable, Lockable, Easy to Clean
Pattern	Solid
Product Dimensions	3.35 x 3.35 x 0.91 inches; 2.88 ounces
Recommended Uses For Product	storing retainers and mouthguards
Shape	Round
Style Name	Chinese
Unit Count	2 Count
Water Resistance Level	Not Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 11.12

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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