RhinoGuard flagship
UltraGuard Pro Multi-Size Bumper Case for Apple Watch Series 11/10 (42mm & 46mm) & Ultra 4 / 3 / 2 / 1 (49mm)
Your configuration
UltraGuard Pro Multi-Size Bumper Case for Apple Watch Series 11/10 (42mm & 46mm) & Ultra 4 / 3 / 2 / 1 (49mm)- Size
- Ultra 4 49mm · 49mm Ultra 1 / 2 & 3
- Color
- Black
- Selected configuration
- Review recommended
- Current price
- $34.99
Preselected for display. Check the device, model, and size before ordering, or choose another option.
Your configuration
UltraGuard Pro Multi-Size Bumper Case for Apple Watch Series 11/10 (42mm & 46mm) & Ultra 4 / 3 / 2 / 1 (49mm)- Size
- Ultra 4 49mm · 49mm Ultra 1 / 2 & 3
- Color
- Black
- Selected configuration
- Review recommended
- Current price
- $34.99
Preselected for display. Check the device, model, and size before ordering, or choose another option.
Curated add-ons
Complete your setup
Useful extras selected for this product—not substitutes.
Your setup: 0 of 2 complete
Optional accessories are never preselected.
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Nothing is preselected. Confirm every model, size, or style before adding.
Match the watch family and case size shown in this product's options to the markings or device information for your watch before ordering.
Case fit notice
This case has not been verified to fit Apple Watch Series 12. Choose a watch model and size listed for this case.
Avontic Apple Collection · Apple Watch case/protector
UltraGuard Pro Multi-Size Bumper Case for Apple Watch Series 11/10 (42mm & 46mm), Series 11 & Ultra 4 / 3 / 2 / 1 (49mm)
Protection shaped for 49mm Ultra 4 / 3 / 2 / 1
Protect the exposed areas of 49mm Ultra 4 / 3 / 2 / 1, 46mm Series 11 / 10, and 42mm Series 11 / 10 with coverage built around the correct generation and millimeter size. The focus is practical protection, control access, and a finish that complements the watch. Available for Apple Watch Series 11/10 (42mm & 46mm) & Ultra 4 (49mm), alongside the earlier-model options listed below.
✓ Compatibility-first✓ Product-specific details✓ Built for confident selection
Exact case-size fit
Control access
Protection-first design
Why this product earns its place
Designed around the way you actually wear it.
The most important benefits are organized below so you can compare protection, comfort, function, materials, and fit with the clearest purchase-ready details first.
Adds product-specific coverage around the display while preserving normal use when correctly installed.
Uses a protection-focused structure intended for everyday bumps, scuffs, and handling.
Adds product-specific coverage around the watch body, bezel, or display while preserving the intended wearable form.
Built around 49mm Ultra 4 / 3 / 2 / 1, 46mm Series 11 / 10, and 42mm Series 11 / 10; visually similar Apple Watch generations can use different dimensions, crown positions, or display profiles.
Designed to retain practical access to the screen, Digital Crown, side button, sensors, and charging area when correctly installed.
This product highlights Polycarbonate and TPU, allowing protection to feel intentional rather than added as an afterthought.
Compatibility and configuration
Choose the exact Apple setup.
Compatibility is treated as a purchase requirement, not an afterthought. Match the model, generation, millimeter size, connector family, and configuration shown in your selector.
Supported selections shown on this listing
Ultra 4 · 49mm
49mm Ultra 4 / 3 / 2 / 146mm Series 11 / 1042mm Series 11 / 1045mm Series 9 8 741mm Series 9 8 744mm Series 6 5 4 SE40mm Series 6 5 4 SE
Fit check
Protective cases and screen protectors are more size-specific than bands. Confirm the exact Apple Watch generation and case size: Series 11/10 commonly use 42mm or 46mm, Series 7/8/9 use 41mm or 45mm, Series 4/5/6/SE commonly use 40mm or 44mm, and Ultra 4/3/2/1 models use 49mm.
Product details
The purchase-critical facts, clearly organized.
Product categoryApple Watch case/protector
Materials referencedPolycarbonate and TPU
Available finishesBlack, SIilver, Transparent, Starlight, Red, Blue, Rose Gold, Gold
Configuration choicesSelect the model, size, color, and style options shown above
What is includedOne selected Apple Watch case or protector configuration. Apple Watch and replacement band are not included unless the title explicitly identifies a bundle.
Before adding to cartConfirm the selected model, case size, connector family, color, quantity, and included components shown above.
Expert fit note
Protective cases and screen protectors are more size-specific than bands. Confirm the exact Apple Watch generation and case size: Series 11/10 commonly use 42mm or 46mm, Series 7/8/9 use 41mm or 45mm, Series 4/5/6/SE commonly use 40mm or 44mm, and Ultra 4/3/2/1 models use 49mm.
Additional product-specific highlights
More reasons it fits your routine.
- Elevate Your Apple Watch Protection Introducing the UltraGuard Pro Apple Watch Bumper Case — precision-engineered to protect the latest Apple Watch models without compromising style, comfort, or usability.
- Key Features Ultimate Shockproof Protection Advanced dual-layer TPU + reinforced PC construction absorbs impacts, resists scratches, and shields your watch from accidental drops and daily wear.
- Sleek, Low-Profile Design Slim, lightweight construction preserves the original elegance of your Apple Watch while adding rugged protection — no bulky feel.
- Effortless Snap-On Installation Tool-free, precision snap-on design allows for quick installation and removal while maintaining full access to buttons, sensors, and charging.
- Upgrade to the UltraGuard Pro Apple Watch Bumper Case and keep your watch protected, polished, and ready for anything .
Complete your Avontic setup
Fit, finish, and function—selected with confidence.
Choose the exact compatible configuration above. Then review the curated add-ons on this product page for model-matched cases, bands, protectors, chargers, or stands that complement this setup.
Avontic provides fast free shipping on every order. Estimated U.S. delivery is 3–5 business days for orders placed by 6:00 PM Eastern Time; orders placed after the cutoff may require one additional business day, Canada delivery is 6–10 business days, while other international delivery is generally 6–12 business days. Tracking is emailed after dispatch. Carrier, customs, weather, and seasonal delays can affect delivery estimates.
Avontic offers 60-Day Returns. Review the current Return Policy for eligibility, available resolutions, and any applicable conditions before sending an item back.
Not sure which option fits? Contact Avontic before ordering and include the exact device model, generation, and size shown in your settings or on the device itself.
UltraGuard Pro Multi-Size Bumper Case for Apple Watch Series 11/10 (42mm & 46mm) & Ultra 4 / 3 / 2 / 1 (49mm)
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