---
product_id: 219945818
title: "SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack"
brand: "safe sea"
price: "HK$272"
currency: HKD
in_stock: true
reviews_count: 13
category: "Safe Sea"
url: https://www.desertcart.hk/products/219945818-safe-sea-jellyfish-sting-blocking-spf-50-sunscreen-bottle-4
store_origin: HK
region: Hong Kong
---

# Reef-safe & paraben-free Waterproof & long-lasting Jellyfish sting-blocking SPF 50+ SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack

**Brand:** safe sea
**Price:** HK$272
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay sting-free and sun-safe—because your beach day deserves legendary protection!

## Quick Answers

- **What is this?** SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack by safe sea
- **How much does it cost?** HK$272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/219945818-safe-sea-jellyfish-sting-blocking-spf-50-sunscreen-bottle-4)

## Best For

- safe sea enthusiasts

## Why This Product

- Trusted safe sea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **SPF 50+ Sun Shield:** High-performance broad-spectrum protection guards your skin from harmful UV rays all day long.
- • **Eco-Conscious Choice:** Reef-safe, biodegradable sunscreen that protects both your skin and the ocean’s delicate ecosystem.
- • **Ultimate Sting Defense:** Clinically proven to block jellyfish stings, sea lice, and swimmers itch for worry-free ocean adventures.
- • **Waterproof & Sweatproof:** Stay protected through swimming, surfing, and sweat without constant reapplication.
- • **Gentle on Sensitive Skin:** Hypoallergenic, paraben-free formula moisturizes without irritation—perfect for face and body.

## Overview

SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen is a scientifically developed, reef-safe lotion that offers powerful protection against UV rays and marine irritants like jellyfish stings and sea lice. Waterproof and hypoallergenic, this 4 oz sunscreen is trusted by athletes and families worldwide for long-lasting, gentle skin defense during all water activities.

## Description

desertcart.com: SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack : Beauty & Personal Care

Review: Helps deter sea lice - This sunscreen helped keep sea lice from stinging my daughter. It’s a little pricey, definitely is one of those sunscreens where you have to rub it in well for the white to go away, but worth it if you want to deter the sea lice.
Review: Fantastic Sunscreen with Jellyfish Protection! - I picked up the Safe Sea Jellyfish Sting-Blocking Sunscreen (SPF 50+, 4oz) for a beach trip, and wow, it totally delivered! We were heading to an area known for jellyfish, and I was nervous about stings, but this stuff worked like a charm and gave us peace of mind. First off, it’s a solid SPF 50+ sunscreen. It went on smoothly, not too greasy, and didn’t leave that gross white cast you get with some lotions. I used it on my face and body, and it held up great even after swimming—super waterproof, which is awesome for long beach days. My skin felt protected from the sun, and I didn’t burn at all, even after hours outside. Other reviews mentioned it’s great for sensitive skin, and I can see why; it didn’t irritate me or my kids at all. The real star, though, is the jellyfish and sea-lice protection. We were in the water a ton, and not a single sting, even though we saw some jellyfish nearby. I read that it’s clinically tested to block stings, and I’m convinced it saved us from a miserable day. It’s also coral reef-safe and biodegradable, which made me feel good about using it in the ocean. The 4oz bottle is a decent size—lasted our whole trip with multiple people using it. Only tiny downside is it’s a bit thicker than some sunscreens, so you have to rub it in well, but that’s no big deal for the protection you get. Some folks said it’s pricier than regular sunscreen, but I think it’s worth every penny for the sting-blocking feature alone. If you’re hitting the beach where jellyfish are a worry, this is a must-have. Already planning to grab another bottle for our next trip!

## Features

- JELLYFISH STING PROTECTION – Bask in the sun and waves with SPF 50+ sunblock from Safe Sea. Your reef-safe sunscreen helps guard against jellyfish sting, sea lice, swimmers itch and UV radiation. Enjoy your beach day, protected.
- BETTER FOR YOUR SKIN – A paraben-free, non-irritating, and moisturizing body and face sunscreen, Hypoallergenic and gentle on sensitive skin. Upgrade your skin protection on the beach and in the sea with powerful, safe, SPF factors, and unique sting-blocking chemistry.
- LONG-LASTING AND WATERPROOF – Rely on Safe Sea sunscreen for guaranteed protection. Safe Sea is very water-resistant, You don’t need to re-apply so often as in other sunscreens.
- THE TRUSTED CHOICE – Choose a sunblock developed by scientists and used by world-record-breaking athletes, as featured on CNN, the BBC, and National Geographic. Trusted by families around the world.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SSBJ95P |
| Active Ingredients | Avobenzone |
| Additional Features | Jellyfish sting-blocking, waterproof, reef-safe |
| Age Range Description | Adult |
| Best Sellers Rank | #9,435 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #93 in Sunscreens |
| Brand Name | SAFE SEA |
| Customer Reviews | 4.5 out of 5 stars 1,057 Reviews |
| Global Trade Identification Number | 07290114471848 |
| Item Dimensions | 2.36 x 1.18 x 5.51 inches |
| Item Form | Lotion |
| Item Volume | 4 fluid ounces |
| Item Weight | 150 g |
| Manufacturer | Nidaria Technology |
| Manufacturer Part Number | 50SPF Adults |
| Material Features | Oxy, Reef Safe, Water Resistant |
| Material Type Free | Octinoxate Free, Oxybenzone Free, Paraben Free |
| Model Number | 50SPF Adults |
| Number of Items | 1 |
| Package Size Name | Pack of 1 |
| Product Benefits | Hypoallergenic |
| Recommended Uses For Product | Water activities and daily sun protection, particularly in marine environments with jellyfish and coral reefs |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All, Sensitive |
| Sun Protection Factor | 50 sun_protection_factor |
| Target Use Body Part | Face |
| Unit Count | 4 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Item Weight:** 4 Ounces
- **Number of Items:** 3
- **Scent:** Unscented
- **Sun Protection Factor:** 50 Sun Protection Factor (SPF)

## Images

![SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack - Image 1](https://m.media-amazon.com/images/I/61lHEuzQ9AL.jpg)
![SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack - Image 2](https://m.media-amazon.com/images/I/71ctEQpI0FL.jpg)
![SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack - Image 3](https://m.media-amazon.com/images/I/81QIMi4mPjL.jpg)
![SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack - Image 4](https://m.media-amazon.com/images/I/815dqGZ0L4L.jpg)
![SAFE SEA Jellyfish Sting-Blocking SPF 50+ Sunscreen Bottle 4.0 oz 1 Pack - Image 5](https://m.media-amazon.com/images/I/81BHcoMrQwL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps deter sea lice
*by A***K on July 7, 2026*

This sunscreen helped keep sea lice from stinging my daughter. It’s a little pricey, definitely is one of those sunscreens where you have to rub it in well for the white to go away, but worth it if you want to deter the sea lice.

### ⭐⭐⭐⭐⭐ Fantastic Sunscreen with Jellyfish Protection!
*by C***S on June 3, 2025*

I picked up the Safe Sea Jellyfish Sting-Blocking Sunscreen (SPF 50+, 4oz) for a beach trip, and wow, it totally delivered! We were heading to an area known for jellyfish, and I was nervous about stings, but this stuff worked like a charm and gave us peace of mind. First off, it’s a solid SPF 50+ sunscreen. It went on smoothly, not too greasy, and didn’t leave that gross white cast you get with some lotions. I used it on my face and body, and it held up great even after swimming—super waterproof, which is awesome for long beach days. My skin felt protected from the sun, and I didn’t burn at all, even after hours outside. Other reviews mentioned it’s great for sensitive skin, and I can see why; it didn’t irritate me or my kids at all. The real star, though, is the jellyfish and sea-lice protection. We were in the water a ton, and not a single sting, even though we saw some jellyfish nearby. I read that it’s clinically tested to block stings, and I’m convinced it saved us from a miserable day. It’s also coral reef-safe and biodegradable, which made me feel good about using it in the ocean. The 4oz bottle is a decent size—lasted our whole trip with multiple people using it. Only tiny downside is it’s a bit thicker than some sunscreens, so you have to rub it in well, but that’s no big deal for the protection you get. Some folks said it’s pricier than regular sunscreen, but I think it’s worth every penny for the sting-blocking feature alone. If you’re hitting the beach where jellyfish are a worry, this is a must-have. Already planning to grab another bottle for our next trip!

### ⭐⭐⭐⭐⭐ Worked great for me
*by S***B on August 4, 2025*

After spending a few days in Rehoboth in the jellyfish infested waters, I'd say this works great. I did a bit of an experiment testing a couple of methods. I only put this lotion (heavy) on my legs from my knees to my ankles and went in the water just wearing my swim shorts. I got in and out of the water several times and swam as I normally would. I got stung on my back, sides, and arms multiple times. It generally wasn't that bad, just a minor annoyance other than one sting on my back which was more severe. But, not one single sting on my legs where I put the lotion, which is the most likely place to get stung. After a bit I came out and put on a rash guard shirt to try also. No more stings on my torso from then on. In the afternoon, I didn't reapply the lotion to my legs and went back in, stung multiple times within minutes, including once with jellyfish tentacles wrapped around my toes which was the most severe sting I took. Funny thing is that didn't bother me as much as stepping on one a few minutes later that was bigger than my foot. That was just weird, then the thought of a jellyfish bigger than my foot made me get out for a bit. I still went back in though. I wasn't going to let that ruin being in the ocean on vacation. I also put the lotion on one of my daughters who was brave enough to get in with me and she got stung twice, but even the 6 year old wasn't bothered enough to stay out. Couple of tips; buy more than you think you need. You need to put in on thick for it to work well. Just 2 of us using it, we went through almost a whole 4oz bottle in 1 day. Let it completely soak into you skin before going in the water. And, it says right on the bottle that it's only waterproof for about 80 minutes. Its efficacy starts to decline after an hour in the water. Make sure to reapply. The whole process is a bit of a PITA, but it works and will turn something that could be pretty painful into almost nothing at all.

## Frequently Bought Together

- Safe Sea Jellyfish Sting-Blocking Sunscreen, SPF 50+ Lotion 4oz, Waterproof, Biodegradable, Coral Reef-Safe – Body and Face Sunscreen, Anti-Jellyfish and Sea-Lice sting protection. 4 FL Oz (Pack of 3)
- Safe Sea Jellyfish Sting-Blocking Sunscreen, SPF 40+ Spray 4 Fl oz, Waterproof, Biodegradable, Coral Reef-Safe – Body and Face Sunscreen, Anti-Jellyfish and Sea-Lice sting protection.
- Safe Sea Zinc Oxide Sunscreen SPF50 | Clear Mineral Face Sunscreen Without White Cast | Anti-Jellyfish Sting Protective Lotion | 2Oz (60ml), Pack of 1 (2 Fl Oz (Pack of 1))

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/219945818-safe-sea-jellyfish-sting-blocking-spf-50-sunscreen-bottle-4](https://www.desertcart.hk/products/219945818-safe-sea-jellyfish-sting-blocking-spf-50-sunscreen-bottle-4)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-21*