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Best sellers, best accessories for Smart Rings

We also think that you deserve the best. That’s why on this page, we ranked accessories for Smart Rings from the most sold to the least sold. You have 76 products to choose from. Customers have the most interest in Oura Ring 5 Sizing Kit, which you can buy for 10 € incl. VAT. If you’re intrested in accessories for Smart Rings in terms of the highest reviews, then look at the accessories for Smart Rings reviews and tests category.
76 Results
Oura Ring 5 size 6 Portable charger
Smart Ring Charger - Size. 6, designed exclusively for the Oura Ring 5 smart ring, LED status indication, connection to the application, Qi wireless charging, compact design
109 €
Buy
On the way > 5 pcs
Expected 01/07/2026
Order Code: OURA5pch6
Luna Ring 2.0 Sizing Kit
Sizing Kit - test set to determine the appropriate size of the smart ring, contains 10 plastic rings of different sizes, wear on the preferred finger ideally for 24 hours
12.90 €
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LUNAr2sk
Oura Ring 4 size 5 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
-25 % off new 90.90 € New 121.90 €
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc5
Oura Ring 4 size 4 USB-C Charger
Smart Ring Charger - Size. 4, spare, charger is included as standard with the smart ring
-33 % off new 45.90 € New 69 €
Buy
Unsealed - in stock 1 pcs
Order Code: OURAch4c4
Oura Ring 4 size 8 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
-17 % off new 100.90 € New 121.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: OURA4cc8
Oura Ring 4 size 11 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
-9 % off new 110.90 € New 121.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: OURA4cc11
Oura Ring 4 size 9 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
-25 % off new 90.90 € New 121.90 €
Buy
Unsealed - in stock 3 pcs
Order Code: OURA4cc9
Oura Ring 4 size 14 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock 4 pcs
Order Code: OURA4cc14
Oura Ring 4 size 15 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
129.90 €
Buy
Ordered on request
Order Code: OURA4cc15
Oura Ring 4 size 10 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc10
5.0
Oura Ring 4 size 12 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc12
1.0
Oura Ring 4 size 13 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc13
Oura Ring 4 size 11 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc11
Oura Ring 4 size 7 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc7
Oura Ring 4 size 8 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc8
Oura Ring 4 size 4 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc4
Oura Ring 4 size 6 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
Ordered on request
Order Code: OURA4cc6
Oura Ring 4 size 5 Charging Case
Smart Ring Charger - made of aluminium, anodized surface, compatible with Oura Ring 4 and Oura Ring 4 Ceramic, 5 full ring charges capacity, USB-C charging, charging time of the case 90 minutes, ring charging time 90 minutes, LED indication of the battery status of the case and the ring, waterproof against splashing water, silicone inner liner against dust, bistable stainless steel hinge, dimensions 56 × 55 × 17 mm, weight 60 g, CE and FCC certification
121.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OURA4cc5
Ultrahuman Ring Air size 8 Charger
Smart Ring Charger Charging station for ring size 8, USB-C
57.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UHRAch8
Ultrahuman Ring Air size 14 Charger
Smart Ring Charger Charging station for ring size 14, USB-C
44.90 €
Currently Unavailable
Order Code: UHRAch14
Ultrahuman Ring Air size 5 Charger
Smart Ring Charger Charging station for ring size 5, USB-C
57.90 €
Currently Unavailable
Order Code: UHRAch5
Ultrahuman Ring Air size 7 Charger
Smart Ring Charger Charging station for ring size 7, USB-C
47.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UHRAch7
Ultrahuman Ring Air size 6 Charger
Smart Ring Charger Charging station for ring size 6, USB-C
Great price 45.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UHRAch6
Ultrahuman Ring Air size 10 Charger
Smart Ring Charger Charging station for ring size 10, USB-C
57.90 €
Currently Unavailable
Order Code: UHRAch10
 
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