
LokSak
LokSak aLOKSAK 4 x 7 in Waterproof Resealable Storage Bags, Pack of 2 — Clear
aLOKSAK Element Proof Bag is a re-sealable, flexible waterproof storage bag (2-pack) for protecting small valuables, documents, and large phones from water, dust, sand, humidity, and snow. Made in the USA from FDA- and NSA-approved medical-grade materials, each bag measures outer 4.63" x 7.81" (11.76 x 19.84 cm) and inner 4.25" x 7.13" (10.84 x 18.1 cm), is certified waterproof to 200 ft by SCUBA Schools International, and allows touchscreen use and phone calls while sealed. The package contains two bags; the product listing shows a customer rating of 4.6/5.
- Color
- Clear
- Category
- Home & Garden > Household Supplies > Storage & Organization > Household Storage Bags
- GTIN
757791002477- MPN
LOKSAK-757791002477-NEWOVERSTOCK
Specifications
Pack of two 4x7" clear aLOKSAK waterproof resealable storage bags; certified waterproof to 200 feet, hermetically sealed protection for electronics and valuables, touchscreen and call-through functionality, made in the USA.
Certified waterproof to 200 feet (SCUBA Schools International); re-sealable hermetic seal; protects from water, sand, humidity, dust, and snow; touch-screen usable and allows phone calls while inside; lightweight and multi-patented; military-grade durability; fits large phones.
- Color
- Clear · white
- Material
- FDA- and NSA-approved medical-grade plastic/polymer
- Occasion
- beach-day, travel
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Home & Garden > Household Supplies > Storage & Organization > Household Storage Bags
Additional Attributes
- Final Sale
- Brand new, open box item
- Box may have some damage, but item is unaffected
- Pack of 2
- Size: 4x7"
- Clear
- Re-sealable
- Flexible
- Certified waterproof to 200 feet by SCUBA Schools International
- 100% protection from water, sand, humidity, and snow
- All touch screen electronics work 100% while protected in the aLOKSAK
- Make and receive phone calls while phone is protected in the aLOKSAK
- Made in the USA
- Perfect for large phones like the Samsung Galaxy Note and iPhone 6 Plus
- Multi-patented
- Lightweight
- Hermetically sealed protection from air, humidity, water, dust, sand, and snow
- Helps preserve valuables and keepsakes over time
- Military-grade durability
- Trusted by outdoor enthusiasts, U.S. and foreign military personnel, government agencies, and law enforcement worldwide
Image Analysis
1 images- 01

Brand PDP Lookup
- Brand
- LokSak
aLOKSAK Element Proof Bag 4" x 7" (2 Pack)
Documents & Data
Customer Reviews
3 total3 reviews · out of 5
So far, I am happy with my LOKSAK bag for my iPhone. I can do everything I could before. I don't have to worry about rain, and I can take my phone to the swimming pool!
Top made item
When I spoke with you, you said the order would be shipped out immediately. You didn’t ship for another week, so they did not arrive in time to be used on our present extended trip. I presume they are waiting at home for our return.
Q&A
8 answered8 Questions Answered
4 high confidence · 5 web-sourced
Which current phone models (including phones with common protective cases) will reliably fit inside the bag given the inner size 4.25" x 7.13"?
Our aLOKSAK inner usable dimensions are 4.25" x 7.13" (10.84 x 18.10 cm); any phone (including a slim/standard protective case) with a footprint smaller than those dimensions will fit. Examples that will reliably fit with typical slim cases are iPhone 15 Pro Max, Samsung Galaxy S24 Ultra, Google Pixel 8 Pro, and smaller phones like the iPhone SE (3rd gen). Bulky/armored cases (OtterBox Defender, heavy-duty lifeproof-style cases) can exceed those footprints — remove heavy cases for a reliable hermetic seal. [1][2][3][4][5]
Sources
product_description (inner dimensions) plus manufacturer technical-spec pages for the example phones (Apple, Samsung, Google).
Do real customers report that touchscreen input and phone calls work reliably while the phone is inside the sealed bag (for example, using an iPhone at a pool)?
Yes. aLOKSAK is designed so touch-screen electronics work and phone calls can be made while sealed (listing states “All touch screen electronics work 100%” and allows phone calls), and customer reviews note successful use of an iPhone at a pool. We stand by that functionality for normal touch and call use when the bag is properly sealed.
product_description; customer_reviews (Ellen 5/5)
Can you take photos or record video underwater through the bag, and if so, to what depth is image quality and camera functionality maintained?
Yes — you can take photos and record video with a phone or small camera sealed inside this aLOKSAK; the bag is certified waterproof to 200 ft (60 m) so it will keep your device dry to that depth. Image quality and autofocus can be affected by shooting through flexible clear plastic (glare, slight softness/refraction), so results are best at shallow depths (pool/snorkel) and when you pre-focus before submerging; we recommend testing your phone/camera in the bag before any important dive and using a rigid dive housing for high‑quality scuba photography. [1][2][3][4]
Sources
- [1]aLOKSAK Element Proof Bag 4" x 7" (2 Pack) — official product page (certified waterproof to 200 ft; touchscreen/phone use) [LOKSAK]
- [2]Watchful Eye Designs ALOKSAK bags — GearJunkie (notes company says you can operate a digital camera underwater in a sealed ALOKSAK)
- [3]The best underwater housings for cameras and phones — Digital Camera World (explains differences between pouches and rigid housings)
- [4]These waterproof phone pouches will actually keep your device dry — CN Traveller (notes plastic pouches can cause distortion/glare; best for shallow use)
brand product page (aLOKSAK product listing) and press/photography guides (GearJunkie; Digital Camera World; CN Traveller)
Will the bag (with a phone inside) float if dropped in water, or is it likely to sink?
This aLOKSAK is lightweight and hermetically seals air inside while protecting your phone, so a sealed bag will often float with a phone inside but it’s not guaranteed. Smaller or lighter phones are more likely to stay buoyant; larger/heavier phones (or phones with heavy cases) can make the sealed bag sink, so leaving a small air pocket before sealing will increase the chance it floats.
product_features and product_description (certified waterproof, hermetic seal, lightweight) combined with basic buoyancy principles
What type of reseal mechanism does the bag use (e.g., slide-lock, zip-style track, heat seal) and is it easy to open/close one-handed or with wet/gloved hands?
This uses a dual (double) hermetic zip‑style track — a double-zipper closure that forms the watertight seal on the aLOKSAK.[1][2] LOKSAK instructs sealing by sliding your fingers from one end to the other to ensure a smooth, wrinkle‑free hermetic seal, so two hands give the most reliable closure; one‑handed sealing is possible with practice but wet or thick gloves can make getting a perfect seal more difficult (always test by trapping a little air and submerging as the brand recommends). [1]
Sources
brand disclaimers page (sealing instructions) and a retailer product listing showing 'double-zipper' closure
How resistant is the material to punctures and abrasion—will keys, sharp rocks, or coarse sand puncture or abrade the bag during outdoor use?
This aLOKSAK is made from FDA- and NSA-approved medical-grade polymer and is described as having military-grade durability and protection from sand, dust and abrasion, so it resists coarse sand and normal wear. However it is a flexible film rather than a hard, puncture‑proof shell—concentrated pressure or sharp points (keys, jagged rocks) can puncture or abrade the bag, so avoid direct contact with sharp objects; we recommend double-bagging or keeping keys/rough items separate to protect the seal.
product_features, product_description
Will Qi wireless charging or NFC payments (contactless payment taps) work through the sealed bag?
Most phones’ NFC/contactless taps will work through this aLOKSAK — our FAQ says wireless signals are not diminished and NFC (13.56 MHz) typically passes through thin plastic. [1][2] Qi (inductive) wireless charging is a different system and is very sensitive to material and distance between coils, so charging often will not work reliably through a sealed pouch; please test your charger with the phone in the bag before relying on it, or remove the phone from the bag to charge. [3]
Sources
- [1]LOKSAK FAQs (states touch-screen/electronics work and 'wireless signals are not diminished').
- [2]Everything You Should Know About Contactless Payments (explains NFC operates at 13.56 MHz).
- [3]Wireless Power Consortium — Qi wireless power (explains inductive charging sensitivity to separation/material).
LOKSAK brand FAQ (wireless signals), NFC/contactless payments guide, Wireless Power Consortium (Qi) specification
What cleaning and drying steps do you recommend after saltwater exposure to avoid clouding, salt residue, or long-term material degradation?
We recommend rinsing the aLOKSAK inside and out with plenty of fresh water as soon as possible after saltwater exposure, then gently wash with a mild (non‑detergent) soap if residue remains; avoid abrasive scrubbing or caustic solvents that can damage the film or closure. Clean the closure tracks carefully (cotton swab or soft cloth) to remove salt crystals, rinse again, pat dry with a lint‑free towel and leave the bag open to air‑dry completely out of direct sun or heat before resealing or storing. For stubborn, dried salt you can follow a warm water + white‑vinegar rinse then rewash with mild soap, and inspect the seal regularly—replace the bag when the closure shows wear; if storing metal items long‑term use a VCI rust inhibitor as an extra precaution. [1][2][3][4][5]
Sources
- [1]LOKSAK FAQ (care, seal, replacement) - LOKSAK
- [2]LOKSAK Warranty & Care Sheet (warnings; replace after extended use) - LOKSAK
- [3]Waterproof Bag Maintenance and Care Guide - OEM Waterproof Bags
- [4]How to Clean Snorkel Gear: Saltwater Removal Routine - DedePuDive
- [5]How to Clean Your Hydration Pack (rinse zippers/closures after salt exposure) - Salomon
LOKSAK FAQ and warranty (care, replacement, cautions); waterproof-bag care guides and snorkel/hydration-pack cleaning recommendations