Best Waterproof Smartphones in 2025 with 120Hz Display and Big Battery

As smartphone users demand more from their devices in 2025, features like water resistance, smooth visual performance, and long-lasting battery life are no longer optional, they are expected. Whether you’re a frequent traveller, a mobile gamer, or someone who simply wants a phone that won’t let them down when the weather turns, the right device needs to deliver both resilience and high-end performance.

This guide presents a fresh take on the best waterproof smartphones available in 2025 that blend 120Hz displays with substantial battery capacities, ensuring both visual fluidity and endurance. All pricing is mentioned in Indian Rupees (INR) based on the latest data.

Why These Features Matter in 2025

Smartphones today are more than communication tools. They are entertainment hubs, workstations, and fitness companions. In this evolving landscape, a few core features stand out:

  • Water Resistance: A phone with IP68 or IP69 protection can endure rain, spills, or full submersion. This is crucial for active users or anyone living in humid or rainy regions.
  • 120Hz Display: These high-refresh-rate screens provide a visibly smoother experience while scrolling, gaming, or streaming.
  • Big Battery: With a battery size starting at 4,500mAh, users can expect reliable, all-day performance, even under heavy usage.

Leading Smartphones That Combine Performance with Protection

Samsung Galaxy S25 Ultra

A true flagship in every sense, the Galaxy S25 Ultra offers both visual brilliance and premium features. It sports a massive 6.9-inch AMOLED display with a fluid 120Hz refresh rate. With its 5,000mAh battery and powerful Snapdragon 8 Elite processor, this model is perfect for users who won’t compromise on performance. The phone is IP68-certified and supports fast wired and wireless charging.

  • Price: ₹1,09,999
  • Standout Feature: S Pen support, excellent quad-camera system

OnePlus 13

Engineered for extreme durability, the OnePlus 13 carries an IP69 rating – the highest among mainstream smartphones in 2025. Its bright 6.82-inch AMOLED screen and 120Hz refresh rate are ideal for immersive viewing. What sets it apart is its massive 6,000mAh battery supported by 100W fast charging, offering two days of uninterrupted use.

  • Price: ₹74,920
  • Standout Feature: Hasselblad camera tuning, rapid charging

Apple iPhone 16 Pro Max

Apple’s latest Pro Max continues the brand’s tradition of elegant design with top-tier specs. The device is IP68-rated and can survive underwater at greater depths. Its 6.9-inch OLED panel delivers seamless motion thanks to the ProMotion 120Hz feature. Although its battery capacity is slightly lower (~4,685mAh), it still offers excellent endurance and integrates the powerful A18 Pro Bionic chip.

  • Price: ₹1,44,900
  • Standout Feature: Unmatched camera performance, smooth iOS experience

Google Pixel 9a

Targeting value-seeking consumers, the Pixel 9a proves that you don’t have to overspend for premium features. It’s IP68-certified and includes a 6.1-inch 120Hz OLED display. Backed by a 5,100mAh battery and Google’s efficient software, the phone delivers consistent day-long usage. It’s an excellent choice for photography enthusiasts and budget-conscious buyers.

  • Price: ₹33,240
  • Standout Feature: Long-term software support (7 years)

Motorola Edge 60 Pro

This mid-range device punches above its weight with features that rival higher-end phones. The Motorola Edge 60 Pro is IP68-rated and packs a vibrant 6.7-inch OLED panel with a 120Hz refresh rate. It houses a 6,000mAh battery with 90W fast charging. Although its camera isn’t the best in low light, the phone offers a robust user experience for under ₹30,000.

  • Price: ₹29,999
  • Standout Feature: High-speed charging and large battery

Quick Specs Comparison

Smartphone IP Rating Display Specs Battery Capacity Charging Speed Approx. Price (INR)
Samsung Galaxy S25 Ultra IP68 6.9″ AMOLED, 120Hz 5,000mAh 45W wired ₹1,09,999
OnePlus 13 IP69 6.82″ AMOLED, 120Hz 6,000mAh 100W wired ₹74,920
iPhone 16 Pro Max IP68 6.9″ OLED, 120Hz ~4,685mAh 25W wired ₹1,44,900
Google Pixel 9a IP68 6.1″ OLED, 120Hz 5,100mAh 18W wired ₹33,240
Motorola Edge 60 Pro IP68 6.7″ OLED, 120Hz 6,000mAh 90W wired ₹29,999

Additional Options to Explore

  • Gaming Focus: ASUS ROG Phone 9 Pro is ideal for gamers, offering a refresh rate up to 185Hz and robust thermal management. Priced around ₹99,999, it’s IP68-rated and supports extended gaming sessions with its 5,800mAh battery.
  • Budget-Conscious Pick: Samsung Galaxy A35 is a reliable pick for under ₹33,240. While it has an IP67 rating (slightly lower), it still provides a solid 6.6-inch 120Hz AMOLED screen and 5,000mAh battery.
  • Photography Enthusiasts: Google Pixel 9 Pro delivers exceptional camera performance in all conditions. With a 6.3-inch OLED display and IP68 protection, it’s available at approximately ₹83,240.

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