SlenderVault is the credit card-sized solution that holds 2-4 bills securely inside any minimalist wallet without adding bulk. Compatible with Ridge, Fantom, and all major slim wallets.
You invested in a sleek minimalist wallet for its slim profile, but carrying cash ruins the entire experience.
Bulky and uncomfortable - Bills make your slim wallet thick and awkward
Bills fall out - No secure way to store cash in card slots
Ruins the aesthetic - Crumpled bills destroy your wallet's clean look
Emergency situations - When you need cash but have nowhere to put it
The credit card-sized cash holder that transforms your minimalist wallet experience without compromising its sleek design.
Credit card dimensions - Fits perfectly in any card slot (85.6 x 54mm)
Ultra-thin profile - Only 0.5mm empty, 2mm maximum when loaded
Secure storage - Holds 2-4 folded bills safely with heat-sealed edges
Easy access - Thumb notch for quick cash retrieval
Universal compatibility - Works with Ridge, Fantom, and all minimalist wallets
Every detail of SlenderVault is designed to maintain your wallet's slim profile while solving the cash storage problem.
Exactly 85.6 x 54mm - the same size as a credit card. Fits seamlessly in any card slot without changing your wallet's profile.
Only 0.5mm when empty, maximum 2mm when loaded with bills. Maintains your wallet's minimalist aesthetic perfectly.
Heat-sealed edges ensure your bills stay secure. FDA-compliant PVC construction provides durability and safety.
Thumb notch design allows quick and easy cash retrieval when you need it, without fumbling or struggling.
Works with all major minimalist wallets: Ridge, Fantom, Bellroy, and any wallet with standard card slots.
At just $11, SlenderVault costs less than a premium coffee run but solves your cash storage problem forever.
Three simple steps to transform your minimalist wallet experience and never worry about cash storage again.
Simply fold 2-4 bills neatly. SlenderVault accommodates various bill denominations and currencies.
Slide the folded bills into your SlenderVault holder. The secure design keeps them safe and organized.
Insert SlenderVault into any card slot in your minimalist wallet. It fits perfectly without adding bulk.
Join hundreds of satisfied customers who've solved their cash storage problem with SlenderVault.
"Finally! I can carry emergency cash in my Ridge wallet without it looking like a brick. SlenderVault is genius - why didn't anyone think of this before?"
"I was skeptical at $11, but this thing is perfect. Fits my Fantom wallet like it was designed for it. No more bulky cash ruining my minimalist setup."
"This is like phone cases for phones - you don't realize you need it until you have it. Now I can't imagine using my wallet without SlenderVault."
Everything you need to know about SlenderVault and how it works with your minimalist wallet.
SlenderVault is a credit card-sized (85.6 x 54mm) plastic cash holder designed to store 2-4 folded bills inside minimalist wallets without adding bulk. It's made from FDA-compliant PVC with heat-sealed edges and features a thumb notch for easy cash retrieval.
Simply fold your bills and slide them into the SlenderVault holder, then place it in any card slot of your minimalist wallet. The thumb notch allows easy retrieval when needed. It's that simple - three steps to solve your cash storage problem forever.
Yes! SlenderVault fits all major minimalist wallets including Ridge, Fantom, Bellroy, and any wallet with standard credit card-sized slots. If your wallet holds credit cards, it will hold SlenderVault.
SlenderVault comfortably holds 2-4 folded bills, depending on the denomination and condition of the bills. This is perfect for emergency cash or small purchases while maintaining your wallet's slim profile.
We positioned SlenderVault as an affordable accessory rather than a premium product. Like phone cases for phones, it should be accessible to everyone who owns a minimalist wallet. The $11 price point ensures it's an impulse buy that solves a real problem.
No, SlenderVault is designed to protect your bills. The smooth FDA-compliant PVC interior and heat-sealed edges ensure your cash stays safe and undamaged. Bills come out in the same condition they went in.
Join hundreds of satisfied customers who've solved their cash storage problem. SlenderVault is the missing piece your minimalist wallet has been waiting for.