![YMHML 2 Pack Tempered Glass Screen Protector for Apple Watch 45mm Series 9 8 7, [Zero Bubble] 3D Full Coverage Strong Adhesion Clear Waterproof Film with [Automatic Align Tech] for iWatch Accessories](https://m.media-amazon.com/images/I/51zgYeuxJrL._SL500_.jpg)
YMHML tpu / hydrogel film
- 2 pack
- Fitting frame
Apple Watch Series 9 (45mm) screens get destroyed by doorframes, gym equipment and brick walls. A glancing scrape, not a drop. You've a straight choice: a thin film that keeps the watch looking untouched, or a wrap-around bumper with integrated glass that also protects the vulnerable edge where most damage actually lands.
![YMHML 2 Pack Tempered Glass Screen Protector for Apple Watch 45mm Series 9 8 7, [Zero Bubble] 3D Full Coverage Strong Adhesion Clear Waterproof Film with [Automatic Align Tech] for iWatch Accessories](https://m.media-amazon.com/images/I/51zgYeuxJrL._SL500_.jpg)





Out of stock at last check












Pulled from each listing and lined up on the points that decide it. "Not stated" means the seller does not say, which is not the same as no.
| Specification | YMHMLtpu / hydrogel film | LKtpu / hydrogel film | EWUONUtempered glass | MAGIC JOHNtempered glass | UniqueMetpu / hydrogel film | Uyitonmatte / anti-glare |
|---|---|---|---|---|---|---|
| In the pack | 2 | 6 | 2 | 2 | 8 | 8 |
| Thickness | Not stated | Not stated | 0.1mm | Not stated | 0.03mm | Not stated |
| Fitting frame | Included | Not stated | Included | Not stated | Not stated | Not stated |
| Oleophobic coating | Stated | Stated | Stated | Stated | Not stated | Stated |
| Full coverage | Yes | Not stated | Yes | Not stated | Not stated | Yes |
| View | View | View | View | View | View |
For the Apple Watch Series 9 (45mm) the choice comes down to tempered glass and tpu / hydrogel film. Measure twice on case size — a 44mm protector on a 40mm watch is the single most common return in this category.
Heavily tinted or privacy protectors make an always-on display hard to read at a glance. Consider a clear protector instead.
We do not publish an unverified figure for the Apple Watch Series 9 (45mm) display. Check the manufacturer's spec sheet, and in any case buy a protector listed for the Apple Watch Series 9 (45mm) by name rather than by measurement — diagonal size alone doesn't guarantee a fit.
Tempered glass is the default choice for the Apple Watch Series 9 (45mm). The default choice. Rigid, glass-clear, absorbs impact by sacrificing itself.
Worth knowing before you buy: can shatter on a hard corner drop; adds noticeable thickness on curved screens.
Somewhere between £8 and £25 covers almost everyone. Under about £8 you're usually buying glass with no oleophobic coating, which looks fine for a week and then smears permanently.
Above £25 you're paying for a warranty, a better applicator, or a speciality finish like privacy or paper-feel. Those are real benefits, but they're refinements. The jump in protection from nothing to a £10 protector is far larger than the jump from £10 to £30.
Usually, if you buy one described as case-friendly. Those stop fractionally short of the screen edge so a case lip can sit over the top without catching and peeling it.
Full-coverage and edge-to-edge designs look better but can foul thicker cases. If you already own the case, fit the protector first, then check the case clips down flush before you commit to a second one.