Waterproof Galaxy Note 8 Case Black Gorilla Case - Note 8 Waterproof Case

Why the Waterproof Galaxy Note 8 Case in Black Is Essential for Anglers and Construction Workers

Picture your Galaxy Note 8 sliding off the gunwale as you reach for a rod — and instead of panicking, you just scoop it out of the lake. That is what this case buys you. The Waterproof Galaxy Note 8 Case in Black from Gorilla Cases seals your Samsung Galaxy Note 8 (2017, 6.3-inch Infinity Display) inside an IP68-certified, full-body shell of rigid plastic and flexible TPU, fully submersible to 6.6 ft / 2 m for 30 minutes, with a built-in HD scratch-resistant screen guard finishing the job. Waterproof, dustproof, snowproof, dropproof, and shockproof — it is built for fishermen, construction workers, kayakers, beach parents, and anyone who works in the elements. If you need the best Galaxy Note 8 waterproof case for real outdoor abuse, this is the one. The Gorilla Family does not wait out the weather — and now your Note 8 does not either.

Key Features

• Classic black finish: a clean matte black shell that hides job-site scuffs and looks sharp back in town.
• Premium materials: a rigid polycarbonate frame, a flexible TPU sealing layer, and an integrated optical-grade screen membrane.
• Case type: full-body, two-piece sealed waterproof case that snap-locks around the entire phone.
• IP68 waterproof rating: fully submersible to 6.6 ft / 2 m for 30 minutes — lakes, pools, surf, and torrential rain are all in bounds.
• Snowproof and dirtproof: sealed against snow, ice, dust, and fine grit, meeting or exceeding IP68 ingress protection.
• Drop protection: the slim multi-layer body absorbs drops from 6.6 ft / 2 m onto hard surfaces with shock-spreading corners.
• Built-in screen protection: an HD clear, scratch-resistant screen guard is sealed into the front frame — do not add a separate protector underneath.
• Camera protection: a sealed crystal-clear lens window keeps the dual 12 MP cameras protected and underwater shots sharp.
• Charging compatibility: the gasketed port fits standard USB-C cables and other narrow connectors; the Note 8's Qi wireless charging works on most strong pads through the slim back, but this is not a magnetic case and does not add MagSafe.
• Honest limitation — no S Pen access: the S Pen slot is sealed shut while the case is on, because an opening would compromise the waterproofing.
• Compatibility: fits the Samsung Galaxy Note 8 (2017, 6.3-inch) ONLY. It does NOT fit the Galaxy Note 9, Note 10, Note 20, Galaxy S8, or S8 Plus.

Materials Explained — What Polycarbonate and TPU Actually Feel Like

The structural frame is polycarbonate — the same rigid, impact-hungry plastic used in bike helmets and aircraft cockpit windows. It keeps the case's seal compressed evenly around the Note 8's big 6.3-inch body and takes the brunt of any drop before the force can travel inward.

The sealing layer is TPU, the flexible material you know from running shoe soles and hockey puck rims. It compresses like a dive-watch gasket when the two halves snap together — that quiet click around the perimeter is the sound of water being told no.

Up front, an optical-grade membrane doubles as a permanent screen protector, keeping keys and sand off the curved Infinity Display while preserving touch response. Altogether the case weighs about 2.6 oz (74 g) and adds roughly 3 mm of thickness — a slim footprint for something that replaces a drybag, a screen protector, and a rugged case in one piece.

Browse More Galaxy Note 8 Cases

Need S Pen access for daily carry and waterproofing only for weekends? Compare styles in the full Galaxy Note 8 cases collection, shop now and find the right protective phone case for your lifestyle.

Real-World Use Cases

• The Fisherman: nets the phone out of the shallows after a fumbled cast and keeps logging catches like nothing happened.
• The Construction Worker: rain, concrete dust, and a drop from the scaffold deck — the sealed shell hoses clean at the end of the shift.
• The Kayaker: straps the Note 8 to the deck for navigation; spray, waves, and one full roll stay within the IP68 spec.
• The Beach Parent: shoots tide-pool videos with sandy hands, then rinses the whole phone under the outdoor shower.
• The Gift-Giver: the obvious pick for the Note 8 loyalist whose phone has already survived one too many close calls at the lake.

Feature-to-Benefit Mapping

Step-by-Step Installation Guide

1. Clean your Galaxy Note 8 with a microfiber cloth and remove any existing screen protector — the built-in guard needs a bare screen for touch sensitivity and a tight seal.
2. Water-test the empty case first: seal a tissue inside and submerge for 30 minutes. If the tissue stays dry, the seal is good.
3. Open the two halves and seat the phone face-down into the front frame, aligning the buttons with the case's covers.
4. Snap the back half on, working around the full perimeter until every latch clicks, then run a fingernail along the seam to check for gaps.
5. Test the buttons, USB-C charging with a narrow-connector cable, speaker, and camera before the first wet outing.

Troubleshooting and Tips

• Touchscreen less responsive than expected? Check that no aftermarket screen protector is trapped underneath — the membrane must sit directly on the glass.
• Charging cable will not seat? The sealed port accepts standard and narrow USB-C plugs only; oversized third-party connectors will not reach the port.
• Audio sounds muffled after a swim? Water can pool over the acoustic membranes — shake the case out and let it air-dry for a few minutes.
• Need the S Pen? Pop the case open when you are back at your desk — the slot is intentionally sealed while the case is on to keep water out.
• Cleaning the case? Rinse with fresh water after salt or mud exposure and wash with mild soap. Avoid alcohol wipes — they can cloud the lens window and dry out the gasket.

FAQs

Which phones does this case fit?
It fits the Samsung Galaxy Note 8 (2017, 6.3-inch) only. It does NOT fit the Galaxy Note 9, Note 10, Note 20, Galaxy S8, or S8 Plus — the seal geometry is model-specific.

What comes in the box?
The two-piece sealed waterproof case with built-in screen guard, plus a quick-start guide covering the tissue water-test.

How deep and how long can it go underwater?
It is IP68 certified for full submersion to 6.6 ft / 2 m for 30 minutes — ample for pools, lakes, snorkeling, and any accidental dunk you can realistically manage.

Can I use the S Pen with the case on?
No — the S Pen slot is sealed while the case is installed, because any opening would compromise the waterproofing. Open the case to use the pen, or choose one of our non-waterproof Note 8 cases for daily S Pen work.

Does wireless charging work?
On most strong Qi pads, yes — the back is thin enough for the Note 8's wireless charging on chargers rated 10 W or higher. This is not a magnetic case and does not add MagSafe.

What is the drop protection rating?
The multi-layer body is rated for drops from 6.6 ft / 2 m onto hard surfaces, with the TPU layer soaking up shock at the corners.

Does the fingerprint sensor work through the case?
The rear membrane covers the sensor and readings can be less consistent than bare skin — most owners switch to iris unlock or a PIN while the case is on. We would rather tell you that now than surprise you at the dock.

Are the buttons and ports accessible?
Yes — power, volume, and Bixby work through sealed button covers, and the USB-C port opens via a gasketed plug for standard and narrow cables.

Can I add my own screen protector?
No — the case has a built-in HD screen guard, and stacking another protector underneath reduces touch sensitivity and can break the seal.

Can I take underwater photos?
Yes — the sealed lens window stays optically clear, and the volume key works as a shutter since the touchscreen does not register input underwater.

Will the case yellow or fade?
No — the black shell is pigmented through and UV-stable, so it will not yellow the way clear cases do. Rinse off salt water to keep it looking new.

Is it professional enough for the office?
Yes — the slim black profile reads as a normal protective case in a meeting, not a dive housing, at roughly 3 mm added thickness.

Is this a good gift?
It is the most practical present for an outdoorsy Note 8 owner — and free 30-day returns cover you if the fit or style misses.

Should I water-test before each season?
Yes — run the tissue test before first use and after any major drop. A dry tissue after 30 minutes submerged confirms the gasket is sealing.

What is the return policy?
Yes — Gorilla Cases offers free 30-day returns on all Galaxy Note 8 cases. If the case doesn't fit your Galaxy Note 8 or you're not satisfied, contact our team within 30 days for a fast replacement or full refund. No restocking fees.

Why Gorilla Cases?

Gorilla Cases got started because too many good phones died in shallow water. The Gorilla Family trusts us because we dunk-test and drop-test every design, tell you plainly what does not work (the S Pen stays sealed — we said it twice on purpose), and back every order with free 30-day returns. Your Note 8 deserves more summers. Shop now at gorillacasestore.com

Read More From Gorilla Case Blogs

Wondering how sealed cases have evolved since the Note 8 era? Read Best Waterproof and MagSafe Tech Cases for 2026, then browse Best Samsung cases for Galaxy S, Note, and A Series in 2025 for the whole Samsung lineup.