Your hot tub cover weighs 25kg when it’s dry. When it’s waterlogged after a wet British winter — and they all get waterlogged eventually — it’s closer to 40kg. You’re wrestling this sodden rectangle off your tub every time you want a soak, trying not to drop it on the patio or put your back out. Then wrestling it back on when you’re done, dripping wet and rapidly cooling in the January air.
A cover lifter solves this completely. One hand, five seconds, the cover pivots up and over — or slides to the side — and you’re in. I resisted buying one for the first year because £100-200 for something that “just holds the cover” seemed excessive. Then I actually bought one and immediately regretted waiting twelve months of unnecessary wrestling. It’s the single most underrated hot tub accessory you can buy.
In This Article
- Types of Hot Tub Cover Lifters
- What to Check Before Buying
- Best Cover Lifters by Type
- Installation: What to Expect
- Cover Lifters for Specific Situations
- Maintaining Your Cover and Lifter
- When to Replace Your Cover Instead
- Frequently Asked Questions
Types of Hot Tub Cover Lifters
Hydraulic Pivot Lifters (Most Popular)
The most common type in the UK, and the one I’ve used daily for three years without a single issue. Two arms mount to the back of your hot tub cabinet, and the cover pivots upward using gas-assisted struts (like a car boot). You unlock the cover clips, lift the back edge, and the gas struts take over — the cover rises up and behind the tub where it stands vertically.
Pros:
- One-person operation — easily manageable single-handed
- Minimal footprint — the cover stands vertically behind the tub, taking up very little patio space
- Gas-assisted — the struts do most of the heavy lifting
- Affordable — £100-180 for quality versions
Cons:
- Requires 30-45cm clearance behind the tub
- Gas struts can weaken over time (5-8 years typical life)
- Some designs scratch the cover’s vinyl over time
Slide-Under Shelf Lifters
The cover slides toward you and underneath a horizontal shelf at the back. Instead of pivoting up, it tucks under a low frame. Popular where overhead clearance is limited (tubs under pergolas, in gazebos, or near low fences).
Pros:
- No overhead clearance needed — works under gazebos and low structures
- Very stable — cover rests horizontally, can’t blow over in wind
- Simple mechanism — no gas struts to fail
Cons:
- Needs more depth behind the tub (60-80cm)
- Two-person operation on larger tubs
- Slightly more complex installation
Retractable Arm Lifters
Arms mount to both sides of the tub cabinet. You fold the cover in half, then the arms retract it upward and to one side. The cover stays folded and elevated beside the tub.
Pros:
- Works with minimal rear clearance — ideal for tubs hard against a wall or fence
- Cover stays off the ground — no dragging through puddles
Cons:
- More expensive (£200-350)
- Slightly more complex mechanism
- Can obstruct one side of the tub when open
Manual Towel-Bar Style
The simplest option — a horizontal bar on two posts behind the tub. You fold the cover in half and drape it over the bar. No mechanism, no moving parts.
Pros:
- Cheapest option (£60-100)
- Nothing to break — no gas struts, no pivots, no bearings
- Easy DIY installation
Cons:
- Still requires manually lifting half the cover weight
- Cover rests folded — moisture gets trapped between the halves
- Less elegant than mechanism-based options
What to Check Before Buying
Hot Tub Dimensions
Measure your hot tub’s external width and the cover dimensions. Cover lifters are designed for specific size ranges — a lifter rated for “up to 240cm wide” won’t work on a 250cm tub. Check:
- Cover width (measure the cover, not the tub — covers overhang by 3-5cm per side)
- Cover weight — check your manufacturer’s spec. Standard acrylic tub covers weigh 20-30kg dry
- Cover thickness — tapered covers (thicker at centre, thinner at edge) affect how they fold and pivot
Clearance Space
Different lifter types need different clearances:
- Pivot lifters: 30-45cm behind the tub + full cover height vertically (typically 100-130cm above tub rim)
- Slide-under: 60-80cm behind the tub, minimal height needed
- Retractable arm: 30cm beside the tub on the mounting side
- Towel-bar: 40-50cm behind the tub + 60cm height above tub rim
Cabinet Material
Most lifters bolt into the hot tub’s outer cabinet. You need:
- Solid wood or composite cabinet panels — holds mounting bolts securely
- Access behind panels if needed for through-bolting
- Reinforcement — some inflatable hot tubs and lightweight portable tubs can’t support lifter mounting (the cabinet isn’t structural)
If you have an inflatable hot tub, most standard lifters won’t work — you’ll need a freestanding frame-style lifter instead.
Wind Exposure
UK gardens are windy. A cover standing vertically behind the tub acts as a sail. In exposed gardens, choose:
- Pivot lifters with locking pins that hold the cover firmly in the open position
- Slide-under lifters where the cover stays low and horizontal (most wind-resistant)
- Heavy-duty gas struts rated for your cover weight + wind load
Best Cover Lifters by Type
Best Pivot Lifter: CoverMate III
Price: About £150-180 | Fits: Tubs up to 244cm wide | Weight capacity: 40kg
The CoverMate III is the UK market standard for good reason. The gas struts are rated for 5+ years (replacements available for about £30 a pair), the powder-coated aluminium frame resists corrosion, and installation takes about 45 minutes with basic tools.
I’ve had one on my tub for three years — still operates smoothly, no corrosion, the struts haven’t weakened noticeably. Replacement struts are readily available which means the lifter outlasts the cover it holds.
Best Slide-Under: Cover Valet NP100
Price: About £180-220 | Fits: Tubs up to 244cm | Weight capacity: 45kg
The NP100 uses a low-profile frame that the cover slides onto. No gas struts — purely gravity and friction. It’s the most reliable type because there’s nothing mechanical to fail. Particularly good for gazebo and pergola setups where the cover can’t pivot upward.
Best for Tight Spaces: SpaCaddy Pro
Price: About £130-160 | Fits: Tubs up to 230cm | Weight capacity: 35kg
If your tub is in a corner or against a fence with minimal rear clearance, the SpaCaddy uses a modified pivot that keeps the cover closer to the tub back. Requires just 20cm rear clearance versus 35-40cm for standard pivot lifters.
Best Budget: Towel Bar Cover Holder
Price: About £60-80 | Fits: Most sizes (adjustable)
A simple aluminium frame you bolt to the cabinet. Fold the cover, drape it over. No mechanisms, no fuss. If budget is tight and you don’t mind the manual folding, this gets the cover off the tub and out of the way for a fraction of the cost.
Installation: What to Expect
Tools You’ll Need
- Power drill with appropriate bits (wood for wooden cabinets, masonry for ground mounting)
- Spirit level
- Socket set or spanners (typically 10mm and 13mm)
- Tape measure
- Pencil for marking
Typical Installation Steps
- Position the lifter brackets against the tub cabinet at the recommended height (usually 5-8cm below the tub rim)
- Mark drilling positions with the brackets held level
- Drill pilot holes through the cabinet panels
- Bolt brackets securely — use locking nuts or thread-lock compound to prevent vibration loosening
- Attach the lifter arms to the brackets
- Connect gas struts (pivot lifters) and adjust tension
- Test operation with the cover — adjust bracket height if the cover doesn’t clear the tub rim
Common Installation Mistakes
- Mounting too high — cover catches on the tub rim when pivoting. Mount 5-8cm below the rim
- Not levelling brackets — uneven brackets mean one side takes more strain, wearing out struts faster
- Weak fixings — use minimum 6mm coach bolts into solid cabinet material. Screws alone will pull out under repeated load
- Forgetting wind resistance — in windy locations, add safety straps or locking pins even if the gas struts seem strong enough
Cover Lifters for Specific Situations
Under a Gazebo or Pergola
Standard pivot lifters need full overhead clearance — typically 130cm+ above the tub rim. If your gazebo roof is lower, you need:
- Slide-under lifter — cover stays below rim height
- Low-profile pivot — some models pivot to 45 degrees rather than 90, needing less height
- Hinged cover (non-lifter solution) — some manufacturers make covers that fold in place without a separate lifter mechanism
Inflatable Hot Tubs
Inflatable tub walls aren’t structural — you can’t bolt a lifter to them. Options:
- Freestanding frame lifter — stands behind the tub independently (legs weighted or ground-anchored)
- Manual removal — inflatable hot tub covers are typically lighter (8-12kg) since they’re foam rather than rigid. Manual removal is manageable
Tubs Against a Wall or Fence
If there’s zero clearance behind:
- Side-mounted retractable arm — lifts the cover to one side
- Front-pivot designs — rare but exist; the cover pivots toward you and tucks against the tub front
- Manual fold and lean — fold the cover and lean it against the adjacent wall. Works but looks untidy
Recessed or Sunken Tubs
Tubs set into decking or partially sunk create unique challenges — the cabinet isn’t exposed for mounting. Solutions include:
- Deck-mounted lifters — bolt into the surrounding decking surface
- Cover crane — overhead arm that lifts the cover vertically (expensive, about £400+)
- Custom brackets — fabricated to mount to whatever structure surrounds the tub
Maintaining Your Cover and Lifter
Lifter Maintenance
- Monthly: Wipe down arms with a damp cloth. Check bolts are tight
- Quarterly: Lubricate pivot points with silicone spray (WD-40 attracts dirt — use proper silicone)
- Annually: Check gas struts — if the cover doesn’t stay up on its own, struts need replacing
- After storms: Check all fixings. High winds stress mounting points
Extending Cover Life
A lifter actually extends your cover’s lifespan by reducing the number of times it’s dragged, dropped, or folded harshly. Additional cover care:
- Treat the vinyl quarterly with 303 Aerospace Protectant or similar UV protectant
- Don’t sit or stand on the cover — this compresses the foam core permanently
- Clear snow promptly — snow load waterloggs and deforms covers faster than anything else
- Condition the stitching annually — thread degrades in UV before the vinyl does
When Gas Struts Weaken
Signs your struts need replacing:
- Cover doesn’t stay up on its own (drops slowly back down)
- Cover feels heavier to open than when new
- Struts hiss or leak oil
- More than 5-6 years old with regular use
Replacement struts cost £25-40 per pair from hot tub suppliers or Amazon. Match the length and pressure rating (measured in Newtons — typically 300-600N depending on cover weight). Your hot tub maintenance schedule should include an annual strut check.
When to Replace Your Cover Instead
Signs Your Cover Needs Replacing (Not a Lifter)
A cover lifter helps with a healthy cover. If your cover itself is failing, a lifter won’t solve the problem:
- Waterlogged — the cover weighs noticeably more than when new (saturated foam core). Some covers double in weight over 4-5 years
- Sagging in the middle — the foam has compressed or the vapour barrier inside has failed
- Cracked or peeling vinyl — UV damage beyond repair
- Broken stitching — seams splitting, exposing foam
- Chemical smell — cover absorbing chlorine/bromine fumes permanently
A new cover costs £200-400 depending on size and quality. According to the Energy Saving Trust, a well-fitting cover reduces hot tub energy costs by 50-75% — so a degraded cover is costing you money every day in heat loss.
Replace the cover first, then get a lifter for the new one. Don’t spend £150 on a lifter for a cover that needs replacing in three months.
Frequently Asked Questions
Do I really need a cover lifter? If you use your hot tub more than twice a week, yes. The convenience alone justifies the £100-180 cost — removing the daily wrestling match makes you more likely to use the tub regularly (which is the whole point of owning one). It also reduces wear on the cover by eliminating dragging and dropping, potentially extending cover life by 1-2 years.
Which cover lifter type is best for a standard UK garden? A hydraulic pivot lifter (like the CoverMate III) suits most UK gardens. It needs 30-40cm behind the tub and full height clearance above. If your tub is under a gazebo or pergola, choose a slide-under shelf lifter instead. If it’s in a corner with zero rear clearance, a retractable arm or side-mount option works.
Can I install a cover lifter myself? Yes — most lifters are designed for DIY installation with basic tools (drill, spanners, spirit level). Allow 45-90 minutes. The hardest part is ensuring the brackets are perfectly level and securely bolted into solid cabinet material. If your tub has thin plastic panels rather than solid wood/composite, you may need reinforcement backing plates.
Will a cover lifter work with my inflatable hot tub? Standard bolt-on lifters won’t work because inflatable tub walls aren’t structural. You need a freestanding frame lifter that sits behind the tub independently. However, inflatable tub covers are much lighter (8-12kg vs 20-30kg for rigid covers) so manual removal is less of an issue.
How long do cover lifter gas struts last? Typically 5-8 years with regular use (opening and closing daily). Signs of failure: the cover doesn’t stay up on its own, feels heavier to operate, or the struts leak oil. Replacement struts cost £25-40 per pair and take 10 minutes to swap — making lifter maintenance cheap and simple.