The WASPE AIVIOU 40000 is unusual at this capacity for one reason: its 36ml is split between two separate chambers. Finish the first blend, move to the second, and the change happens in the same device rather than in a new one.

Two chambers, two blends

Most high-capacity devices commit you to a single option for weeks. The AIVIOU keeps the second chamber sealed until you are ready for it, so the change arrives at full strength instead of from a reservoir that has been open since the first week.

It also means the draw stays clean across the whole life of the unit, because each chamber works with its own supply rather than one long reservoir emptying slowly.

What forty thousand puffs feels like

This is a device measured in months rather than days. Four hundred and fifty draws a day is a heavy habit, and at that rate the rating still runs for weeks — which is why the screen matters as much as the capacity.

For anyone who has owned a smaller device and grown tired of replacing it, the long run is the whole point: fewer purchases, less waste, and one option choice every few weeks instead of every few days.

Battery and charging

An 850mAh cell sits behind that reserve. It is larger than most of this bracket carries, and it is rechargeable over USB Type-C, so a standard phone cable is all you need.

Expect to top it up more than once across the life of the device. The screen tells you where the charge stands, so the top-up happens when it suits you rather than when the draw suddenly weakens.

The screen

Two readings sit on the front: remaining charge and remaining capacity. Separately, because they answer different questions.

That second reading is what stops the usual confusion at the end of a long-capacity device — whether the weak draw means a flat battery or an empty chamber. With both numbers visible, you know whether to charge or to switch.

Technical specifications

Figures below reflect the current product record.

Figures reflect the current product record. Puff counts are manufacturer ratings and vary with draw length and frequency.

Living with two chambers

The first chamber is the one you will spend most time with, so pick the option you want to taste for the next few weeks. The second stays sealed until you switch, which means it arrives fresh rather than as a faded version of itself.

Storage is simple: keep it upright and out of direct sun. The transparent parts are the ones that show age first, and a cool drawer does more for a device this size than any accessory.

Available options

Watermelon Ice & Lemon Lime · Fizzy Cherry Ice & Blueberry Cotton Candy · Strawberry Watermelon & Blueberry Raspberry · Red Bull Ice & Strawberry Mango · Peach Ice & Pineapple Mango Peach · Grape Ice & Strawberry Kiwi · Mixed Berries & Double Apple Ice · Blue Razz Lemonade & Watermelon Bubblegum · Strawberry Raspberry Cherry & Love 666 · Strawberry Banana & Pineapple Coconut Ice · Strawberry Watermelon Bubblegum & Mixed Fruit · Cherry Cola Ice & Strawberry Raspberry Candy · Sour Apple Raspberry & Strawberry Big Bang · Peach Berry & Watermelon Mango Peach · Blueberry Ice & Black Dragon Ice · Strawberry Cherry & Kiwi Passion Fruit · Gummy Bear & Strawberry Cola · Banana Pineapple Ice & Red Bull Ice · Red Bull Strawberry & Blackcurrant Ice · Triple Melon Ice & Raspberry Watermelon · Random Option (fast delivery)

Option availability is confirmed at checkout. The random option ships from whatever is in stock and is usually the fastest way to receive a mixed order.

Buying and delivery

UseeVape supplies this model in single units and in bulk. Orders typically start at around ten units, and the per-unit price for the current quantity band is shown on the product page. Stock is held across European and overseas warehouses, and the dispatch location depends on live availability at the time of the order.

Questions

How do the two chambers work?
The 36ml is divided into two separate reservoirs. You use the first, then move to the second, which has stayed sealed until then.

Is it rechargeable?
Yes. The 850mAh battery charges over USB Type-C.

What does the screen show?
Remaining charge and remaining capacity, as two separate readings.

How many puffs does it really deliver?
Up to 40,000 as a manufacturer rating. Longer draws will reduce the total.

The WASPE AIVIOU 40000 is listed at useevape.com with current pricing and the full option list.