Multi-floor streaming households
The TV, projector or streaming stick is one or more floors from the broadband entry point, so a dependable connection at the screen matters more than the router’s advertised maximum rate.
Who is this for?
Busy connected homes
Other people may be downloading games or making video calls while the film plays. Ofcom advises checking for data-hungry activity when diagnosing a broadband or Wi-Fi problem.
Households considering cables between floors
Ethernet could connect mesh units across floors, but the cable route, network equipment and installation work need to fit the house.
What matters when choosing?
One standalone router
Choose it when: A well-placed router gives the viewing floor a stable connection during normal household use.
Trade-off: Its signal must cross the floors without help from other access points; a higher advertised Wi-Fi rate does not increase the broadband speed entering the home.
Multi-node mesh
Choose it when: The viewing floor has a weak connection from one router and you can position additional nodes where they retain a usable link.
Trade-off: Extra units take more setup and careful placement, while stated coverage areas cannot guarantee a result in your house.
| Concern | What to check | Who this matters to |
|---|---|---|
| Coverage through floors | Check the connection in the viewing room and whether compatible mesh nodes can be added if needed. | If the screen is separated from the router by floors or dense walls, I need the signal to reach it without relying on an advertised coverage figure. Around 42% of consumers would put reaching the viewing floor first. |
| Streaming alongside other activity | Test at the viewing device while the household is online; compare the result with the streaming service’s recommendation. Netflix recommends a stable connection of at least 15 Mbps for UHD/4K. | When someone else downloads or makes a video call, I want the film to keep playing steadily. For around 33% of consumers, stability during shared use would be the primary need. |
| Installation and backhaul | Check whether Ethernet can run between floors and whether the chosen system has suitable connections for the intended layout. | If wireless links between floors look difficult, I need a setup I can install and connect dependably. Making the backhaul practical would come first for around 25% of consumers. |
Buying pitfalls
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Choosing by the largest advertised Wi-Fi number
A router’s stated wireless rate is not the broadband speed received by the TV or projector. The service, device and signal path can still limit playback.
Check the broadband connection and test at the intended screen before deciding whether faster Wi-Fi hardware addresses the problem.
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Placing a mesh node inside the dead zone
A node needs a usable connection to the rest of the mesh; intervening materials can weaken that link.
Start with open positions between the main router and the weak room, then test playback and adjust placement rather than hiding a node behind large furniture.
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Treating every interruption as a Wi-Fi equipment problem
A broadband fault or heavy use elsewhere in the household can also affect streaming.
Check for a provider outage and competing downloads, then test the connection before replacing the router. Contact the provider if the broadband service is not performing as expected.
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Planning wired backhaul after choosing the hardware
A mesh system still needs a workable path between units. Ethernet ports alone do not establish how a particular model supports backhaul.
Map the router, nodes, screen and any switch before buying; confirm the exact model’s backhaul options and port layout. ASUS advises CAT5e-or-higher cables and at least a Gigabit-capable switch for its specified AiMesh or ZenWiFi Ethernet-backhaul setup.
Relevant brands to consider
TP-Link
The Deco range is relevant if you want mesh nodes across floors and may connect them by Ethernet.
- TP-Link specifies tri-band Wi-Fi 7, four 2.5 Gbps ports and combined wired and wireless backhaul for the Deco BE65.
- Those specifications do not establish the connection quality at a particular viewing room; placement, building materials, devices and broadband still matter.
eero
eero offers mesh options for households considering units within one system, including dual-band and tri-band Wi-Fi 7 models.
- The range offers different unit configurations to compare against the rooms you need to reach.
- eero’s stated coverage areas are manufacturer figures, not a guarantee of reception through three storeys.
NETGEAR
The Orbi 970 range is a high-capacity mesh option to assess for a large home or a network with substantial demands beyond one viewing room.
- NETGEAR describes Orbi 970 as a quad-band Wi-Fi 7 system with dedicated mesh backhaul and 10 Gig wired connectivity.
- Those Orbi 970 features do not, by themselves, show that a household with one weak viewing room needs that model.
ASUS
ZenWiFi and AiMesh are relevant if you are planning where routers, access points and mesh nodes will operate, particularly with Ethernet between floors.
- ASUS lists tri-band Wi-Fi 7, one 2.5G WAN port and three 2.5G LAN ports for the ZenWiFi BT7.
- For its specified Ethernet-backhaul setup, ASUS calls for CAT5e-or-higher cabling and at least Gigabit-capable switching; check the requirements of the exact model and layout.
Mesh systems on Joybuy
These multi-unit mesh systems offer ways to distribute Wi-Fi around the house. Three-storey coverage is not assured by a three-pack: choose placement and the number of units by checking the connection at the viewing screen and, if relevant, the link between nodes.
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TP-Link Deco BE65 BE9300 Wi-Fi 7 mesh system (3-pack)
Consider this three-pack if you want to position mesh units across floors and may be able to cable between them. TP-Link specifies tri-band Wi-Fi 7, four 2.5 Gbps ports and combined wired and wireless backhaul for the Deco BE65. Confirm the pack configuration for this listing and test the connection at the viewing screen; the specifications do not guarantee coverage in your house.
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TP-Link Deco BE22 BE3600 Wi-Fi 7 mesh system (3-pack)
This three-pack is a mesh option when one router leaves the viewing floor with a weak connection. Check where its units can retain a usable link, or confirm the intended wired-backhaul arrangement before running cables. Its Wi-Fi 7 designation does not establish the streaming speed at your TV or projector.
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NETGEAR Orbi 370 RBE373 Wi-Fi 7 mesh system (3-pack, white)
Consider this three-pack if you need several mesh units rather than relying on one router across the house. The title specifies dual-band BE3600 Wi-Fi 7 and 2.5 Gbps Ethernet. If you plan to cable units between floors, confirm the RBE373’s backhaul arrangement separately; Ethernet port speed alone does not establish it.
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TP-Link Deco BE25 Wi-Fi 7 mesh system (3-pack)
This three-pack gives you mesh units to position between the broadband entry point and a distant viewing room. Check reception where each unit would go and confirm the BE25’s backhaul options if you intend to connect units by Ethernet. A three-pack alone does not establish coverage across the floors.
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ORBI3 DB Wi-Fi 7 bundle (RBE372, 2-pack)
Consider the two-pack if testing suggests that two positions could serve the broadband entry point and viewing area. Confirm the bundle contents and the exact model’s backhaul connections before planning a cable route; whether two units reach all three floors depends on the house and their placement.
Questions about streaming across floors
Will a new router fix buffering if the broadband service is slow?
Not if the broadband connection itself is the limiting factor. Netflix recommends a stable connection of at least 15 Mbps for UHD/4K; test at the viewing device and check the service before assuming new Wi-Fi hardware will resolve buffering.
Does a three-storey house automatically need a three-pack mesh system?
No. Floors are a reason to check coverage, not a rule for counting nodes. Test the viewing floor, consider the walls and floor construction, and choose positions where each mesh node can still connect to the network.
Where should the main router or mesh node go?
Put it in an open, raised position where practical rather than hiding it behind furniture. Ofcom notes that materials including brick, metal, water and glass can weaken or obstruct Wi-Fi, so test the resulting connection at the screen.
When is Ethernet backhaul worth considering?
Consider it when a wireless link between mesh units must cross difficult floors or walls and you can run suitable cable. Confirm the chosen system’s backhaul support first; for its specified AiMesh or ZenWiFi setup, ASUS advises CAT5e-or-higher cables and a switch supporting at least Gigabit Ethernet.
Will Wi-Fi 7 make an older streaming device faster?
Not necessarily. The connection still depends on the streaming device, its signal at the viewing position and the broadband service. Measure that connection before treating the router’s advertised Wi-Fi rate as the answer to buffering.