Hot Tub Privacy Ideas: Screens, Planting, Fences and More

Last updated: September 2026

Unless you’ve got a body like The Rock’s, most of us are a bit self-conscious sitting in a hot tub in our swimwear with the neighbours looking on. It’s not just the soak. It’s the getting in and out, the dash back to the house in a towel, and the feeling that someone’s watching from an upstairs window. I certainly didn’t want to be “on show”, and privacy was one of the key things I designed around when I built my own hot tub.

In this post I’ll go through the hot tub privacy ideas that actually work, from quick and cheap screens and curtains through to planting, fences, pergolas and my favourite: sinking the tub into the ground.

Before you start: work out what you’re hiding from

Privacy isn’t one problem, so it doesn’t have one fix. Before spending anything, stand where the tub is going (or already is) and look around:

• Ground-level views: a neighbour’s garden, a footpath, a road. A fence, hedge or screen deals with these.
• Views from above: upstairs windows, balconies, a block of flats. Walls won’t help here. You need a roof, a pergola with louvres or shade sails, or a tree canopy.
• Your own route to the tub: the walk from the back door is often more exposed than the tub itself.

Then sit down. When I built the fence around my tub, the key thing I kept in mind is that you’re sitting down in the water. Just because you can see over a fence when you’re standing next to it doesn’t mean it won’t give you privacy when you’re in the tub. The opposite is true too. Something tall enough to block every view while standing can feel overbearing and boxed-in once you’re sat in the water.

If you’re still at the planning stage, picking the right spot is the cheapest privacy you’ll ever get. A corner of the garden with a house wall on one side and a boundary on another only needs screening on the open sides. There’s more on siting in A small hot tub for a small backyard and What makes for good in-ground hot tub designs?

The options at a glance

Idea	Blocks views from	Cost and effort	Permanent?
Outdoor curtains	The side (needs a frame)	Low	No
Freestanding screens and planters	The side	Low	No, movable
Hedging and planting	The side (trees can cover above)	Low to medium, but slow	Yes
Fence, slatted screen or trellis	The side	Medium	Yes
Pergola with louvres, sails or a roof	Above, plus the side with curtains or panels	Medium to high	Yes
Gazebo or garden room	Everywhere	High	Yes
Sunken or in-ground tub	The side (combine with a low fence)	Best done at the build stage	Very

Quick wins: curtains and screens

Hang outdoor curtains

If you’ve already got some kind of structure around the tub (a pergola, a gazebo, a trellis frame), outdoor curtains are one of the cheapest and quickest ways to add privacy. Pull them round when you’re in, and tie them back when you’re not. They also make the space feel cosy and enclosed. Buy proper outdoor fabric that’s rated for UV and mildew. Indoor curtains will be green and faded within a season. Tie or weight the bottoms so they don’t blow into the water.

Use a freestanding screen

Screens are quick, easy and, best of all, movable. You can put them up when you want them, shift them as the sun moves, and take them away for winter. Slatted timber, woven willow or rattan, composite panels and big planters with tall grasses all work. Check they’re weighted or fixed down, as a screen that catches the wind will end up in the tub.

Grow your own privacy wall

It might seem a little too obvious, but planting works. I did it myself at the back of my hot tub. Partly for privacy, but also to break things up visually from the stark lines of the red cedar. The hedge shields the tub, and it helps the whole thing blend into the garden rather than looking like a box plonked on the lawn.

A few things I’d bear in mind:

• Go evergreen if you want privacy all year round, especially if you use the tub in winter (and you should, it’s the best time).
• Keep messy plants back from the water. Anything that drops leaves, needles, blossom or berries straight into the tub means more skimming and more work for your filter.
• Be careful with bamboo. It’s a popular privacy plant, but the RHS warns that running bamboos spread by rhizomes that can travel over 1m (3ft) a year. Choose a clump-forming type such as Fargesia, or use a proper root barrier. The RHS suggests at least 60cm (2ft) deep. You really don’t want rhizomes near your pipework or base.
• Mind the height in the UK. A line of two or more mainly evergreen trees or shrubs over 2m tall can be the subject of a high hedge complaint to the council if it affects a neighbour. Keep it trimmed and keep the peace.

Privacy fencing or a trellis

My hot tub sits in this category too. There’s a fence around it as well as the “grown wall” I mentioned above. A simple fence isn’t difficult to put up and gives you instant privacy. Slatted or hit-and-miss designs look more modern than solid panels and let a bit of air and light through.

In the photo above you can see where I started the fence around my tub. I deliberately put the side panel up first to give us privacy from the neighbours straight away.

Fence height rules

• England: The Planning Portal says you can put up a fence, wall or gate without planning permission up to 2m high, or 1m if it’s next to a highway. Listed buildings, conservation areas and some new-build estates can have extra restrictions, so check. Rules in Wales, Scotland and Northern Ireland are similar but not identical.
• USA: Fence heights are set by your city or county zoning, and often by your HOA too. So check before you build. Many areas also require a barrier around pools and spas. Under the International Swimming Pool and Spa Code, as adopted in places like Henrico County, Virginia, a barrier must be at least 48in high, but spas and hot tubs with a lockable safety cover complying with ASTM F1346 are exempt. Your local rules may differ.

Part of the reason I fenced mine was safety as well as privacy, because my children were quite small when I first built it. A fence with a latching gate plus a lockable cover is worth thinking about if you have young kids or visitors. There’s more on local rules in Do I need a permit for my hot tub? and on covers in the ultimate guide to hot tub covers.

Pergolas, gazebos and garden rooms

If you’re overlooked from above, walls and hedges won’t fix it. You need something overhead. A pergola with adjustable louvres, a shade sail or a solid roof blocks the view from upstairs windows, keeps leaves and rain off the cover and gives you something to hang curtains and lights from.

A fully enclosed gazebo or garden house gives you the most privacy of all, but it’s also the most expensive option and the hardest to change later, so give it proper thought. For a great example of what’s possible, have a look at Mel’s in-ground hot tub pavilion.

A few practical points:

• Planning (England): Garden buildings are usually permitted development, but the Planning Portal limits them to 2.5m high within 2m of a boundary, and they can’t sit forward of the front of the house. In the USA, most permanent structures need a building permit.
• Ventilation: Hot tubs give off a lot of warm, damp air. If you enclose one, leave plenty of airflow or you’ll get condensation, mould and rotting timber.
• Cover clearance: Make sure the cover can come off and fold back without hitting a post or the roof.
• Electrics: Lights or sockets in a structure over a hot tub fall under the special location rules. Use an electrician and read A guide to hot tub electrics.

My favourite: a sunken hot tub

I’m probably a bit biased here, but this is definitely my favourite, and it’s exactly what I did. One of the key things when I was designing my hot tub was that I didn’t want to be on view. Luckily, where we are, there was only one neighbour I had to be mindful of. So I sank the hot tub right into the ground and built a small fence around it.

When we’re in the tub, it’s incredibly difficult for the neighbours to see us. We’re sitting so low in the ground, behind a fence that doesn’t need to be very tall, so it doesn’t feel boxed in either. The same goes for a partly sunken tub set into a raised deck: the lower your head sits relative to the neighbour’s line of sight, the less screening you need.

The catch is that you really need to decide this at the start. Retro-fitting a sunken tub means a dig, a proper base and a watertight shell. I’ve covered the whole process in How to build a DIY in-ground hot tub and In-ground hot tubs: a DIYer’s guide. If you’re building a deck around an existing tub instead, see Hot tub deck ideas.

Don’t forget lighting and noise

Lighting: Bright floodlights make your tub the stage after dark. Low, warm lighting pointed down at steps and paths, with soft underwater lights in the tub, lets you see what you’re doing without lighting yourself up for the whole street. There’s more in Underwater hot tub lighting made simple.

Noise: Privacy works both ways. Pumps, blowers and air source heat pumps can annoy the neighbours, especially late at night. Put the equipment away from their windows, box it in with ventilation, and use timers to keep noisy jobs to sociable hours. See How noisy is an air source heat pump? and Hot tub control room design considerations.

Talk to your neighbours. A quick chat before you start building a fence or putting in a tub goes a long way.

Common mistakes

• Screening from a standing height and ending up in a walled-in box once you’re sitting in the water.
• Ignoring views from above, then realising the neighbours’ bedroom window looks straight down into the tub.
• Planting messy trees right next to the tub, or running bamboo with no barrier.
• Fully enclosing a tub with no ventilation.
• Building a tall fence or garden room without checking the rules with your council, zoning office or HOA.
• Lightweight screens that aren’t fixed down and end up in the tub in the first gale.

Planning your own build?

If you’re designing a new tub, bake privacy in from day one. That means where it goes, how deep it sits, and where the equipment and noise go. My DIY hot tub plans give you in-ground designs with full CAD drawings, the plumbing layout, a parts list and the video course.

If your garden’s an awkward shape, try the free Tub & Pool Designer Pro software to play with the layout. I can then turn your design into architectural CAD and a 3D plumbing design.

FAQs

What’s the cheapest way to make a hot tub private?

Freestanding screens, outdoor curtains on an existing frame, or large planters with tall grasses. They’re quick, affordable and movable, so you can try them out before committing to anything permanent.

How tall should a hot tub privacy screen be?

Tall enough to block views from where you’ll be sitting, not standing. Test it by sitting on a low chair where the tub goes. In England, fences up to 2m (1m next to a road) don’t normally need planning permission.

How do I stop neighbours seeing into my hot tub from upstairs?

You need cover overhead. A pergola with louvres or a solid roof, a shade sail, a large umbrella, or a tree canopy set far enough back that it doesn’t drop leaves in the water.

Do I need a fence around my hot tub in the USA?

It depends on your local code. Many areas follow the International Swimming Pool and Spa Code, which requires a 48in barrier but exempts hot tubs with a lockable safety cover meeting ASTM F1346. Check with your building department.

Can I put a roof over my hot tub?

Yes, but keep it well ventilated, leave room to remove the cover, and check planning or permit rules before you build. Any electrics under it must be installed by an electrician.

What have you done for privacy around your hot tub? Share your ideas in the comments below. I read them all.

Cheers,
Andi

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Hi, Andi here. I own Buildahottub.com and also write all of the articles and info pages on the site. Some years back now, I built my own hot tub but struggled to find the information I needed. So, once my tub was complete, I started this website to help others in their own pursuit of hot tub and plunge pools DIY building information.

Fast forward to 2025, I've helped over 1400+ DIY customers just like you all over the world build hot tubs and pools. Have a good look around the site, there are lots of resources here. Please do get in touch if I can help you. - Cheers, Andi