Coral Isles Sunscreen SPF 50 | Hawaii Reef-Safe Act...
Good for: Shoppers who want a reliable, well-reviewed product
Watch out for: No major red flags detected
Last analyzed: March 2026
Total Reviews
736
On Amazon
Verified
80%
Good
Amazon Rating
4.5
Original rating
Savinoo Rating
4.3
Adjusted rating
Our Recommendation
SAFE TO TRUST - Reviews appear authentic and reliable for making purchase decisions.
Analysis Summary
- LOW RISK (Score: 100/100) Coral Isles Sunscreen SPF 50 | Hawaii Reef-Safe Act...'s reviews appear mostly authentic. Positive Indicators: 80% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"I bought this to go to Hawaii but when I got there I found out that these chemicals have a negative effect on the coral there. I did keep this sunscreen and I use it daily and it works great but I hate that I was almost duped into possibly doing damage to the coral by the misnomer."
pat c
Goes on easily. Covers well.
bridget oconnor
My daughter used it and no skin issues and very safe.
m m
Rubs in nicely.
mrs cox
My son recently went on an excursion to the Florida Keys (lucky!) and had to…
My son recently went on an excursion to the Florida Keys (lucky!) and had to pack reef safe sunscreen. He was flying, so this fit his needs perfectly. It checked all the boxes and keep him safe from the sun while living his best life.patito0108
muy buena, excelente textura de la crema
trish
Worked well on our vacation. Took care of the coral reefs as well. Not real…
Worked well on our vacation. Took care of the coral reefs as well. Not real heavy a nice weight of cream.What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
36
Moderate detail
Long Reviews
4%
⚠ Low detail
Short Reviews
16%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
36
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.04
Natural pace
Max in One Day
2
Normal range
Variable Velocity Pattern
Review posting rate varies over time. This may be linked to promotions, product launches, or seasonal events.
Rating Breakdown
This chart shows how customers rated Coral Isles Sunscreen SPF 50 | Hawaii Reef-Safe Act.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Ready to buy Coral Isles Sunscreen SPF 50 | Hawaii Reef-Safe Act...?
Our analysis is based on 736 reviews.
You May Also Want to Check
How does this compare?
This product scores 100/100 — better than most products we've analyzed. A strong trust signal.
Check on Amazon