Compare

Compare vape devices side by side

Pick any two kits to see battery, e-liquid capacity, power, coils, size and charging next to each other, with live prices from our shop and a plain answer on which one suits you.

Choose two devices

Xlim 3 Ultra vs Xlim Pro 3

Both are refillable pod kits, so they do the same job: the differences below decide it.

Battery
Xlim 3 Ultra:Not listed
Xlim Pro 3:1,500 mAh built-in
Capacity
Xlim 3 Ultra:2 ml
Xlim Pro 3:2 ml
Output power
Xlim 3 Ultra:5 to 30 W
Xlim Pro 3:Up to 30 W
Resistance
Xlim 3 Ultra:0.4 to 3.0 Ω More versatile
Xlim Pro 3:0.4 to 1.2 Ω
Size
Xlim 3 Ultra:121.9 × 28.9 × 16.5 mm
Xlim Pro 3:119.9 × 25.7 × 15 mm Smaller
Charging
Xlim 3 Ultra:5 V / 1 A
Xlim Pro 3:USB-C, 5 V / 2 A
Output voltage
Xlim 3 Ultra:3.2 to 4.2 V
Xlim Pro 3:Not listed

A tick marks the better figure on a row; figures within 10% count as level. Charging and output voltage are listed, never scored.

Key differences

  • The Xlim 3 Ultra covers a wider resistance range: 0.4 to 3.0 Ω against 0.4 to 1.2 Ω.
  • The Xlim Pro 3 is 20% smaller by volume.
  • They are level on capacity (2 ml each) and output power (30 W each).

Which one is for you?

Choose the Xlim 3 Ultra if

  • you prefer its design: on the specs we hold, it has no clear edge

Choose the Xlim Pro 3 if

  • you want the smaller, more pocketable device (119.9 mm long)

Set-up guides and fixes

Written comparisons

Our hands-on head-to-heads: the specs side by side, a winner per category and a straight answer on which to buy.

How we compare

Every figure comes from the spec table on each device's guide, taken from the manufacturer's published specifications. Where a tank or pod is sold bigger outside the UK, we show the UK version: refillable pods and tanks hold 2 ml at most here.

A tick marks the better figure on a row: the bigger battery, more e-liquid (per pack for prefilled kits), more power, the wider resistance range (more choice of coils, not better vaping) or the smaller body. Figures within 10% of each other count as level. Charging and output voltage are listed but never scored, and a figure we cannot read from a spec table is shown as written and never scored.

Prices and stock come live from our shop and are checked every few minutes. "Which one is for you" is a rule of thumb from the specs: low-resistance coils and more power suit direct to lung vaping, higher resistance suits a tighter, cigarette-like draw, and a bigger battery lasts longer between charges.