We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey insulated phone pouch with zipper and gel packs

Lowepro - Wynit BBBPPU Phone Cooling Bag Grey 1.5 4.5

SKU CH-A6SD-400VC

Insulated pouch with two reusable gel packs and a self-adhesive foil wrap keeps a smartphone cool at the beach or pool

  • TypeLaptop Bags
  • ColorBeige
  • Color MappingBeige
  • SportHiking
  • Linear Inches9 inches, 1.5 inches, 4.5 inches
  • MaterialPolyurethane (PU)
  • Prevents overheating shutdowns with two reusable gel packs
  • Water-resistant zipper and faux leather block splashes and sand
  • Insulated pouch lowers internal temperature in direct sun
  • Self-adhesive foil wrap fits most phones without condensation
  • Freeze packs, wrap phone, store in pouch for travel

Phone Cooling Pouch for Summer Heat

The Lowepro Wynit BBBPPU is a thermal phone cooling bag designed to prevent overheating during beach, pool and outdoor activities. It uses two reusable gel packs and an insulated pouch to lower device temperature and avoid shutdowns. The splash-proof zipper and faux-leather exterior shield the phone from water, sand and dirt.

Thermals Noise and Power Draw

The pouch relies on frozen gel packs rather than fans or electronics, so it produces no noise and draws no power while in use. Cooling performance depends on how long the packs stay frozen in ambient heat. The aluminum-foil self-adhesive wrap separates the phone from direct cold contact to prevent condensation.

Build Fit and Constraints

The bag measures 1.5 by 4.5 linear inches and fits most smartphones when wrapped in the supplied foil cloth. It requires a freezer to recharge the gel packs before each outing. The universal wrap secures the device inside the insulated compartment, freeing you from carrying a separate cooler or power bank for thermal management.

Highlights

  • Prevents overheating shutdowns with two reusable gel packs
  • Water-resistant zipper and faux leather block splashes and sand
  • Insulated pouch lowers internal temperature in direct sun
  • Self-adhesive foil wrap fits most phones without condensation
  • Freeze packs, wrap phone, store in pouch for travel

Specifications

BrandLowepro - Wynit
ModelBBBPPU
TypeLaptop Bags
ColorBeige
Color MappingBeige
SportHiking
Linear Inches9 inches, 1.5 inches, 4.5 inches
MaterialPolyurethane (PU)
PatternSolid

Questions about this item

How do I set up the cooling pouch so the phone actually stays cool instead of sweating inside?

Freeze both reusable gel packs, then wrap the phone with the aluminum-foil self-adhesive cloth before placing it in the insulated pouch; the foil layer stops condensation while the frozen packs draw heat away.

What parts will I need to replace or refresh after repeated beach trips?

The two reusable gel packs are the only consumable component; they can be refrozen indefinitely, while the aluminum-foil wrap and PU pouch are durable for long-term use.

At what point does the cooling effect run out during a full day in the sun?

The gel packs provide the cooling capacity; once they thaw, the pouch relies only on its insulation, so sustained cooling lasts only as long as the packs stay frozen.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.