First off, let me say this rainbow window film is a total mood booster! When sunlight hits it just right, my living room transforms into a disco of soft rainbow hues. It’s like having a tiny art installation on my windows—gorgeous from both inside and out.

Installation: Super easy, even for a DIY novice like me. The included squeegee and spray bottle (though comically small) did the job. Pro tip: Use warm soapy water for smoother application. The static cling means no sticky residue—perfect for renters!

Privacy: Here’s the catch—don’t expect full privacy. While it blurs shapes slightly (I can’t make out my neighbor’s nose anymore), determined peekers will still see shadows. Great for daytime discretion but not ideal for bathrooms or ground-floor bedrooms.

UV Protection: A legit win! My sofa hasn’t faded since installation, and the room stays cooler without that greenhouse effect. Bonus: My plants still get their sunlight fix.

The Rainbow Effect: Absolutely magical during golden hour, but underwhelming on cloudy days. The iridescence varies by angle—sometimes subtle pastels, other times vivid streaks. Nighttime headlights create unexpected light shows too!

Cons: The ‘privacy’ claim feels exaggerated, and the backing lacks measurement guides (I eyeballed it). Also, that tiny spray bottle? Upgraded to a bigger one immediately.

Verdict: 4/5 stars. More decorative than functional for privacy, but at this price point, the daily rainbows are worth every penny. Just manage expectations—it’s a *pretty* filter, not a blackout curtain.