What Is a 3D Virtual Mall? Shopping in Your Browser, No App

For years “3D shopping” meant a VR headset, a heavy download and a virtual world with more promises than shops. Today you can walk into a three-dimensional shopping centre from a link, in the browser you already use. I am writing as someone who builds one: since October 2026 the Aderlo City MVP has had two Aderlo Galleries open — one in London and one in Warsaw — and orders from the Warsaw gallery are fulfilled by the Aderlo shop.

This guide explains what a virtual mall is, how it works in a browser, what you need, what your rights are when you buy — and when a 3D mall is genuinely useful, rather than slower than an ordinary online shop.

What is a 3D virtual mall?

A 3D virtual mall is a three-dimensional shopping centre that opens like a web page. Instead of a product grid you see a concourse, shop windows and shop interiors, and you move around as an avatar.

The difference from an online shop is space. Products sit in shops rather than in a list. You walk up to a display, step into a showroom, take the escalator to the next floor. You browse the way you would in a real shopping centre and you buy the way you would online: product card, size, basket, checkout.

The difference from VR shopping is hardware. There is no headset, no controllers and nothing to install from an app store. The browser you already have does the work.

The wider idea — shopping where you step into the space of a shop instead of scrolling through it — is often called immersive commerce.

Can you shop in 3D in a browser without downloading anything?

Yes. Modern browsers draw 3D graphics on their own through the WebGL standard — no plug-ins, nothing to install. The same standard works on computers and phones.

WebGL is the interface a web page uses to talk to your device’s graphics chip. Its current version, WebGL 2.0, is specified by the Khronos Group, and according to Can I Use it is supported by about 97% of browsers in use worldwide (as of 17 October 2026). Full support arrived in Chrome 56, Firefox 51, Edge 79, and Safari 15 on both Mac and iPhone.

In practice you enter the mall from a link, just as you would an online shop. The first visit takes longer because the browser downloads the city — buildings, textures, characters. On later visits part of that is already cached.

WebGL’s successor is WebGPU, a newer interface that gives web pages fuller access to the graphics hardware. MDN notes, however, that WebGPU does not yet work in some of the most widely used browsers and only runs over a secure (HTTPS) connection. That is why virtual malls that need to work for everyone still rely mainly on WebGL 2.0 today.

How does a virtual mall work behind the scenes?

There are two approaches: your browser draws the world itself, or it receives a finished picture from a server. Most malls use the first and keep the second for spaces that need to look photographic.

Approach 1: graphics drawn on your device. The browser downloads a model of the mall and renders it live through WebGL. Movement feels instant because nothing waits for a server, and many people can share the same space cheaply. The limit is your phone or laptop: whoever builds the mall has to keep the number of objects and the texture quality within what ordinary hardware can handle.

Approach 2: a picture streamed from a server. The scene is rendered on a powerful server with a graphics card, and your browser receives a video stream — much like cloud gaming. Browsers can receive such streams without plug-ins thanks to WebRTC, the technology for sending audio and video in real time. The upside is near-photographic quality even on a modest phone. The downsides are a server cost per viewer and the need for a steady connection.

	Drawn in the browser	Streamed from a server
Who renders the graphics	your device (WebGL)	a server with a graphics card
Image quality	good, depends on the device	close to a photograph
Response to movement	instant	slight network delay
Connection needs	heavy on first visit, light afterwards	constant while you watch
Many visitors at once	yes, cheaply	yes, but each gets their own stream
Best for	concourses, floors, many shops	premium showrooms, single-brand displays

Aderlo City combines both. The galleries — squares, concourses, floors and shops — are drawn by your browser. The premium showroom on the third floor of the Warsaw gallery is streamed in photorealistic quality straight from our servers. Moving between the two is simply walking through the showroom door.

What kinds of 3D shops are there?

“3D shop” covers several quite different things. It is worth telling them apart, because they promise different experiences and need different kit.

Type	What you see	How you move	Buying
3D product viewer on a product page	one product to rotate	spin it with a finger or mouse	the shop’s normal basket
360° virtual tour	spherical photos of a real shop	jump between fixed points	usually links out to the online shop
Brand virtual showroom	one space for one brand	freely or along a path	anything from catalogue to basket
3D virtual mall	many shops, floors, other people	freely, as an avatar	product cards and basket in the mall
VR headset store	a space all around you	head movement and controllers	depends on the app

A 3D virtual mall is the closest to a real shopping centre: many shops in one place, other shoppers around you, and the freedom to wander from one unit to the next without going back to a search page.

How is a 3D mall different from an online shop and from VR?

A 3D mall borrows the sense of place from VR and the convenience of an online shop. The table sums up the trade-offs.

Feature	Online shop	3D mall in the browser	VR shop
What you need	a browser	a browser (computer or phone)	a VR headset and an app
Installation	no	no	usually yes
How you see products	photos and a description in a list	in the shop space, with a product card	in 3D space, in the headset
Other shoppers	invisible	you walk around together	depends on the app
Finding a specific item	fastest (search, filters)	slower — you walk and look	slower
Order and delivery	in the shop	with Aderlo — same account and basket	depends on the shop

The table is also honest about the weak spot. If you know exactly what you want, a search box will beat a stroll every time. A mall wins where looking, comparing things in space and company matter.

Can I shop with friends in a virtual mall?

Yes — that is one of the main reasons to use one. In the Aderlo Gallery you walk around together with other visitors, each as their own avatar, in the same shops at the same time.

This is the part an online shop cannot copy. Sending a friend a link to a product page is not the same as walking past the same windows together, stopping at the same display and deciding on the spot. For long-distance families, gift shopping for someone else or simply browsing with a friend in another city, a shared 3D space feels much closer to a Saturday at the shops than a group chat full of links.

Two practical tips: agree on a meeting point first (the square in front of the gallery works well), and keep a call or messaging app open alongside if you want to talk while you browse.

How does buying in the Aderlo Gallery work?

You open a link, sign in with your Aderlo account, pick a country on the map and walk the gallery. You buy from a product card, and Aderlo handles the order.

1. Open mvp.aderlo.city on a computer or phone.
2. Sign in with your Aderlo account. If you do not have one yet, you can create it at aderlo.pl.
3. Choose an avatar.
4. Pick a country on the map of Europe. After a short flight over the city you land on the square in front of the gallery.
5. Go inside and explore: the concourse and fountain, escalators, the glass lift, the upper floors and the roof garden.
6. Walk up to a shop window or a mannequin and open the product card: photo, description, price, size.
7. Add it to your basket and place the order. Aderlo handles delivery, just as with an order from its online shop.

MVP screenshot: the map of Europe where you choose a country. Poland and the United Kingdom, home to the two Aderlo Galleries, are highlighted.

The London gallery stands on the Thames, with Tower Bridge and Big Ben in view. You can already walk around it with other visitors; its shops open together with aderlo.co.uk. The Warsaw gallery already sells real Aderlo products. On its ground floor, next to the escalators, there is the Smarting HOME showroom for home energy and smart-home kit. On the third floor there is the premium showroom with mannequins and clothing rails — you walk up to a mannequin, open the product card, pick a size and add the item to your basket.

MVP screenshot: escalators on the ground floor of the Aderlo Gallery in Warsaw, with the Smarting HOME shop window on the left.

MVP screenshot: the premium showroom on the third floor, streamed in photorealistic quality from our servers.

One principle we build the gallery around: in a 3D space people explore first and buy second. So in every unit we keep the product card one click away from the display and show prices on the display itself. Without that, a stroll turns into sightseeing rather than shopping.

Are my consumer rights the same when I buy in a 3D mall?

Yes — a 3D mall purchase is a distance contract, just like any online order. In Great Britain these rules come from the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013.

The points that matter most:

• A 14-day cancellation period. Under regulation 30, for goods the period normally ends 14 days after the day the goods come into your physical possession (or that of someone you nominate, other than the courier).
• No reason needed. You can change your mind within that period. Citizens Advice publishes a template letter for cancelling goods bought online.
• A refund within 14 days. Under regulation 34, if the trader has not offered to collect the goods, the refund is due within 14 days of the day they receive the goods back or, if earlier, the day you supply evidence that you have sent them.
• Exceptions apply (regulation 28), for example to goods made to your specifications or clearly personalised, and to sealed goods that are unsuitable for return for health or hygiene reasons once unsealed.

This is a general summary, not legal advice for your situation. If something goes wrong, the Citizens Advice consumer service is the right first stop.

Online shopping is a large part of everyday spending in Britain: the Office for National Statistics put online sales at 28.8% of all retail sales in August 2026. Wherever you buy, the same checks apply. Before you pay in any 3D mall, find out who the seller is (company name and contact details in the terms), check the web address and that the connection is secure, and make sure the mall leads to a recognisable checkout rather than a bank transfer to a personal account.

Is a 3D virtual mall just the metaverse with a new name?

Not quite. After 2021 “the metaverse” came to mean VR headsets, cryptocurrencies and virtual land sold as NFTs. A browser-based 3D mall keeps only what actually works: a shared space and walking around as an avatar.

In Aderlo City:

• you do not need a headset or a crypto wallet,
• you pay for products in ordinary currency and receive a parcel,
• you sign in with your shop account, not a separate “metaverse account”,
• you buy real products, not virtual items or plots of land.

So if you are looking for metaverse shopping without a headset, it exists — but you will find it under “3D virtual mall” or “virtual shopping in the browser”. That is what the part that works is called today.

What device and connection do I need?

An ordinary laptop or phone with an up-to-date browser. You do not need a gaming PC, but a few settings make a real difference.

• An up-to-date browser. Current versions of Chrome, Edge, Firefox and Safari all support WebGL 2.0.
• Hardware acceleration on. If the mall feels unusually slow, check in your browser settings that it is allowed to use the graphics card.
• A steady connection for the first visit. That is when the browser downloads the most data, so on a phone it is best done over Wi-Fi.
• Laptop plugged in. On battery, many systems throttle graphics performance.
• Spare tabs closed. Every tab playing video or a game uses memory and graphics power.

We design the Aderlo galleries to run on everyday hardware: we limit how many objects are drawn at once, and the premium showroom — the most demanding space — is streamed from our servers. Its quality therefore does not depend on your phone.

When is a virtual mall worth it, and when is an online shop better?

A 3D mall is best for browsing and discovery; an online shop is best when you know what you want. Both lead to the same basket, so it comes down to the situation.

Situation	Better choice	Why
You know the exact model you want	online shop	search and filters beat a stroll
You are hunting for a gift with no clear idea	3D mall	you wander between shops and look at displays
You want a sense of the size of a larger item	3D mall	it stands in a space next to other things
You are shopping with someone far away	3D mall	you walk the same shops together
You are comparing technical specifications	online shop	a spec table is clearer than a shop window
Your connection is weak or you are short of time	online shop	a page loads faster than a 3D world

How can I tell a good 3D mall from a gimmick?

A good 3D mall leads to a real checkout, works on a phone and needs no install. Run through this checklist before you invest your time.

1. Opens from a link. It runs in the browser. If a site asks you to download a program or a plug-in, it is not a browser mall.
2. A named seller. You know who fulfils the order and can confirm it in the terms: company name, address, contact details.
3. Product cards with prices. Each product shows a price, sizes or variants and an add-to-basket button — not just a pretty model.
4. Normal payment and delivery. You pay as you would in an online shop. A request for a bank transfer to a personal account or payment in crypto is a red flag.
5. Works on a phone. You can get in from a smartphone, with controls designed for a touch screen.
6. Clear returns policy. The terms cover cancellation and faulty goods just as an ordinary shop’s would.
7. Honest labels. Screenshots of the working mall are clearly separated from visualisations of things still being built.

We take the last point literally: every image from the gallery is labelled “MVP screenshot”, and anything planned is labelled “Concept visualisation”.

What is open in Aderlo City today, and what is planned?

Two Aderlo Galleries are open — in London and in Warsaw. More districts and avatar try-on are planned, and we describe them as such.

In the MVP (October 2026):

• the map of Europe — choose a country, fly over the city and land on the square in front of the gallery,
• the Aderlo Gallery UK in London — on the Thames, with Tower Bridge and Big Ben in view; its shops open together with aderlo.co.uk,
• the Aderlo Gallery Poland in Warsaw — shops with real Aderlo products, escalators, a glass lift, a roof garden and the premium showroom on the third floor,
• shared walks — you explore together with other visitors, each as their own avatar,
• one account — sign in with your Aderlo account; the same products, prices and orders as in the shop.

Coming soon:

• avatar try-on — today you choose an avatar and walk the city with it; seeing a garment on your own proportions is the next step,
• more districts — fashion, tech, home and garden, creators and live shopping,
• units for brands — shops from other sellers inside the galleries.

Plans appear only as concept visualisations, labelled as such. Every screenshot in this article comes from the working MVP.

How do I start?

The simplest test is to try it yourself: open mvp.aderlo.city in your browser, sign in with your Aderlo account and take a walk along the Thames in the London gallery, then hop over to Warsaw to see the shops and the premium showroom. A first visit takes a few minutes and will tell you straight away whether this way of shopping is for you.