Hayati Stack 15K Refill Pods: Wholesale Guide for UK Retailers

The Hayati Stack 15K refill pods are Hayati's newest refillable pod format for the UK market, built around one simple idea: one device, many flavours. Each pod is rated at 15,000+ puffs, carries a nicotine strength of 20mg/mL and comes in a range of 30 flavours. Every pod fits both the Hayati Stack Pro and the Hayati Stack Elite devices.

For vape shops, convenience stores and online retailers, that combination matters. Since the UK ban on single use vapes took effect on 1 June 2025, shoppers have moved towards rechargeable devices with replaceable pods. And from 1 October 2026, Vaping Products Duty changes the cost of every millilitre on your shelf. This guide covers the Stack specifications, the two pod types, the full flavour list, the duty position and practical stocking advice for trade buyers sourcing Hayati wholesale stock in the UK.

What are Hayati Stack 15K refill pods?

Hayati Stack is a modular pod system. The device, either the Stack Pro or the Stack Elite, is the rechargeable part your customer keeps. The 15K refill pod holds the e-liquid and fits into the device. When a pod runs out, the customer swaps in a fresh one and carries on with the same device.

The standard pod uses a 2 + 9.5mL e-liquid layout, and the Ice version uses 2 + 10mL. This "2 +" format is common across UK-compliant high-puff products: a 2mL tank, the legal limit for a vape tank in the UK, is topped up from a separate e-liquid reserve. Both pod types also feature Hayati® Fresh Tech.

For retailers, the model will feel familiar from the wider refill pods category. You sell the device once, and the customer comes back for pods.

Hayati Stack 15K specifications at a glance

 

Specification	15K Refill Pod	15K Ice Refill Pod
Rated puffs	15,000+	15,000+
E-liquid capacity	2 + 9.5mL	2 + 10mL
Nicotine strength	20mg/mL	20mg/mL
Compatible devices	Stack Pro, Stack Elite	Stack Pro, Stack Elite
Technology	Hayati® Fresh Tech	Hayati® Fresh Tech
Extra feature	None listed	4 adjustable coolness levels

The range runs to 30 flavours. Hayati's product sheet shows the pods, the Stack Pro and the Stack Elite each in six colourways, which makes for a bright, easy-to-read display.

Stack Pro vs Stack Elite: which device should you stock?

Both devices take the same 15K refill pods, so the pods you buy are not locked to one device. That is the most useful detail for stock planning. You can carry both devices for choice, or focus on one, without splitting your pod inventory.

The two devices differ mainly in design. The Stack Elite has a slim body with a digital display, while the Stack Pro pairs the pod with a wider body and an illustrated screen. Confirm battery and charging details with our team before ordering, as device specifications sit outside this pod guide.

A simple approach works for most shops:

• Convenience stores: one device line, plus a tight set of best-selling pods.
• Specialist vape shops: both devices on display, with a fuller flavour wall behind the counter.
• Online retailers: both devices and the full pod range, since shelf space is not a constraint.

If you already stock Hayati pod kits, the Stack devices can sit alongside them as the refillable option for regular customers.

15K Refill Pod vs 15K Ice Refill Pod

The standard 15K Refill Pod is the core of the range. It holds 2 + 9.5mL of e-liquid and delivers each flavour as it was made.

The 15K Ice Refill Pod adds two things. First, it holds slightly more liquid at 2 + 10mL. Second, it offers four adjustable coolness levels, so the user decides how cold each puff feels. One SKU can therefore serve customers who want a light chill and customers who want a stronger cooling hit.

Cooling flavours are a staple in most UK vape shops. If your till data shows strong ice and menthol sales, give the Ice pod a bigger share of your first order.

The full Hayati Stack 15K flavour list

Hayati Stack 15K refill pods come in 30 flavours. We have grouped them by profile to make range planning easier:

• Berry: Blackberry Ice, Blackberry Raspberry, Blue Sour Raspberry, Blueberry Pomegranate, Blueberry Raspberry, Cherry Berry, Strawberry Raspberry Blueberry, Strawberry Raspberry Cherry, Strawberry Raspberry Ice, White Peach Raspberry
• Blue razz and sweets: Blue Razz Blackcurrant, Blue Razz Cherry, Blue Razz GB, Blue Razz Pineapple, Blueberry B' Gum, Grape GB, Strawberry GB, Mad Blue, Mr Blue, Fizzy Cherry, Fruit Twist
• Fruit, tropical and citrus: Juicy Peach, Lemon & Lime, Lemon Pineapple, Pineapple Ice, Pink Lemonade, Summer Dream, Watermelon Ice
• Mint and menthol: Double Menthol, Fresh Mint

Many of these names already sell across other Hayati ranges, including Summer Dream, Pink Lemonade, Mr Blue, Lemon & Lime, Juicy Peach and Blue Razz GB. Customers who buy Hayati prefilled pods today can find a familiar flavour on the Stack shelf, which shortens the decision at the counter. Our Hayati Pro Max 4K convenience store guide explains how to use flavour sales data when adding a new Hayati format.

Where the Stack 15K fits in the Hayati range

Hayati now covers several puff counts, which lets you build a clear good, better, best shelf:

• Hayati Pro Max+ 4K: a 4,000-puff prefilled pod at an entry price point.
• Hayati Pro Max 6000: the established 6,000-puff mid-range format.
• Hayati Stack 15K: a 15,000+ puff refill pod for regular users who want fewer pod changes.
• Hayati Pro Ultra+: 25,000-puff dual-flavour kits for the heaviest users.

Placing the Stack between the 6000 and the Ultra+ gives regular customers a step up without jumping straight to the largest kit. It also gives your counter staff a simple way to explain the range: pick the puff count that matches how often the customer vapes.

Vaping Products Duty: what it means for Stack pods

Vaping Products Duty started on 1 October 2026. It is charged at a flat £2.20 per 10mL of vaping liquid, or £0.22 per mL, whether or not the liquid contains nicotine. Because the duty is charged on volume, the puff count does not change it; the amount of liquid does.

On that basis, the duty element of each pod works out at roughly:

• 15K Refill Pod (2 + 9.5mL = 11.5mL): about £2.53 per pod before VAT
• 15K Ice Refill Pod (2 + 10mL = 12mL): about £2.64 per pod before VAT

Duty is paid by manufacturers, importers and approved warehousekeepers, and how much of it passes down the supply chain is a commercial decision. Vaping products made in or imported into the UK from 1 October 2026 must carry a vaping duty stamp. Eligible unstamped stock can still be sold until 31 March 2027, and from 1 April 2027 every vaping product on sale must carry a valid stamp. HMRC's guide to handling wholesale or retail vaping products sets out the full rules for retailers.

How to stock Hayati Stack 15K refill pods: 6 tips for retailers

1. Start with proven flavours. Lead with names that already move in your Hayati range, then add new profiles once you have sales data.
2. Split standard and Ice pods by demand. Use your ice and menthol sales share to set the balance between the two pod types.
3. Place pods next to devices. A customer who buys a Stack device today should find the refill pods in the same spot next time.
4. Hold more pod depth than device depth. Devices sell once, but pods sell again and again, so a gap on a top flavour costs repeat visits.
5. Review sell-through every few weeks. Re-order the winners, drop slow lines and use our bulk orders service for your core flavours.
6. Stay compliant. Sell to adults only, apply Challenge 25, keep nicotine warnings visible and check for duty stamps on new stock.

Frequently asked questions

How many puffs do Hayati Stack 15K refill pods give?
Hayati rates each pod at 15,000+ puffs. Real-world figures vary with how each person vapes.

Which devices work with the Stack 15K refill pods?
Both the Hayati Stack Pro and the Hayati Stack Elite. The standard and Ice pods fit both devices.

What nicotine strength are the pods?
20mg/mL, the maximum nicotine strength allowed for e-liquids sold in the UK.

What is the difference between the 15K Refill Pod and the 15K Ice Refill Pod?
The Ice pod holds 2 + 10mL instead of 2 + 9.5mL and adds four adjustable coolness levels.

How many flavours are available?
 There are 30 flavours, from Blackberry Ice to White Peach Raspberry, covering berry, blue razz, tropical, citrus and menthol profiles.

Can I buy Hayati Stack 15K refill pods at wholesale prices?
Yes. Global Bargain supplies verified UK trade customers, and wholesale pricing appears once your trade account is approved.

Order Hayati Stack 15K refill pods wholesale

Global Bargain Wholesale supplies verified UK retailers, vape shops, convenience stores and distributors from our base in Salford. Open a trade account to see wholesale pricing, browse the latest Hayati stock in new arrivals, or contact our team for help planning a Stack range for your store.

Warning: this product contains nicotine, which is a highly addictive substance. Hayati Stack products are for adults aged 18 and over and are supplied to verified trade customers only.