🔥 RaeGuard 500M GeoBubble Solar Cover – 14ft x 28ft: Save Up to £640 Annually on Pool Heating Costs
Cut Your Swimming Pool Energy Bills by 57% While Eliminating 98% of Water Evaporation
The Bottom Line: For a typical 14ft x 28ft heated pool in the UK, the RaeGuard 500M GeoBubble cover could save you approximately £640-840 per year* on heating costs alone – paying for itself in under 12 months while delivering 8+ years of performance.
💰 The Real Cost of Running an Uncovered Pool (And How RaeGuard Fixes It)
If you’re heating a 14ft x 28ft pool without a cover, here’s what you’re losing every single season:
Without a Cover:
- Energy waste: Up to 7,000 kWh annually escaping into thin air
- Heating costs: £700-900+ per season (based on current UK electricity rates of £0.10-0.13/kWh)*
- Water loss: 32,000+ litres evaporating each year (that’s over 400 baths)*
- Chemical consumption: Extra 5kg+ of chlorine needed annually to compensate for evaporation
- Water refills: £100-150 additional water costs per year*
- Cleaning time: Hours spent fishing out debris and rebalancing chemistry
With RaeGuard 500M GeoBubble:
✅ Heating costs: Reduced to £300-400 per season (57% energy savings)
✅ Water loss: Virtually eliminated (98% evaporation reduction)
✅ Chemical use: Down by 30% (approximately 5kg chlorine saved)
✅ Maintenance time: Dramatically reduced with superior debris protection
✅ Total annual savings: £640-840 in energy + £100-150 in water + £60-80 in chemicals = £800-1,070 per year*
Your ROI: 8-14 months. Your peace of mind: Priceless.
🌡️ What Makes RaeGuard the UK’s Best Heat Retention Pool Cover?
The RaeGuard 500M isn’t just another bubble cover – it’s an engineered thermal barrier specifically designed to lock in heat through three proven mechanisms:
1. Reflect: Advanced Silver-White Pigment Technology
The specially selected silver top layer and white bubble work in tandem to reflect and scatter radiative heat back into your pool. The material is optimized for maximum reflection in the mid-infrared spectrum – exactly where pool heat loss occurs.
Real-world impact: Up to 57% reduction in heat loss compared to uncovered pools
2. Insulate: GeoBubble Air Cell Design
Unlike traditional bubble covers that fail within 3-4 years, GeoBubble technology features a patented bubble shape that:
- Provides 25% longer lifespan than standard bubble covers
- Creates a substantial thermal barrier preventing heat transfer
- Resists stress points that cause premature tearing and UV degradation
Real-world impact: 8+ year expected lifespan with 6-year pro-rata warranty
3. Eliminate: 98% Evaporation Control
Every litre of water that evaporates takes 2,260 kJ of thermal energy with it. By covering your pool with RaeGuard, you stop this energy hemorrhage completely.
Real-world impact: Water stays warmer naturally, reducing your heat pump’s workload by over half
🏊 Perfect For: Who Benefits Most from RaeGuard 500M?
✅ Ideal For:
- Indoor pool owners – Maintains temperature in warm, humid environments without the bulk of foam covers
- Year-round swimmers – Pools open throughout the day that need overnight heat retention
- Cost-conscious families – Want maximum energy savings without expensive foam alternatives
- Commercial facilities – Schools, gyms, hotels needing durable, cost-effective thermal protection
- Heat pump users – Amplifies your heat pump’s efficiency, potentially saving 4,000-7,000 kWh annually
- Eco-conscious pool owners – Reduces environmental impact while cutting costs
⚠️ Consider Alternatives If:
- You prioritize active solar heating over heat retention (see Sol+Guard 500M for maximum solar gains)
- You need a safety cover that supports weight (this is NOT a safety cover)
- Your pool remains covered during peak sunshine hours and you want to capture maximum solar energy
📊 RaeGuard 500M vs. Traditional Covers: Side-by-Side Comparison
| Feature | RaeGuard 500M GeoBubble | Standard 400M Bubble Cover | 5mm Foam Cover |
|---|---|---|---|
| Heat retention | 90% of foam performance | 60-70% of foam performance | 100% (benchmark) |
| Energy savings | Up to 57% | 40-50% | Up to 70% |
| Evaporation control | 98% | 90-95% | 98% |
| Expected lifespan | 8+ years | 3-4 years | 5-7 years |
| Weight/handling | Lightweight | Lightweight | Heavy |
| Cost | Mid-range | Budget | Premium |
| Indoor suitability | Excellent | Good | Excellent |
| Warranty | 6 years pro-rata | 2-3 years typical | 3-5 years typical |
| UV resistance | Superior (GeoBubble) | Standard | Excellent |
| Annual savings (14x28ft pool) | £800-1,070* | £550-750* | £900-1,200* |
Winner for value: RaeGuard delivers 90% of foam cover performance at a fraction of the price and weight.
🔍 Technical Specifications: What You’re Getting
Material & Construction
- Thickness: 500 microns (0.5mm) – optimal balance of durability and thermal performance
- Design: Silver reflective top layer + white GeoBubble air cells
- Technology: Patented GeoBubble bubble structure
- Bubble orientation: Faces DOWN toward water for maximum heat transfer
Dimensions & Fit
- Size: 14ft x 28ft (4.27m x 8.53m)
- Pool compatibility: Rectangular pools, indoor or outdoor
- Trimming: Can be trimmed to fit exact pool shape
- Roller compatible: Yes – lightweight design works with standard roller systems
Performance Metrics
- Heat loss reduction: Up to 57% vs. uncovered pools
- Evaporation reduction: 98%
- Chemical savings: Up to 30% (approximately 5kg chlorine annually)
- Energy savings: 3,500-4,000 kWh per year for typical heated 14x28ft pool*
- Expected lifespan: 8+ years with proper care
- Warranty: 6-year pro-rata material warranty
Temperature Performance
- Maintains heat: Excellent overnight and during non-use periods
- Solar heating: Moderate (not designed for active solar gain like Sol+Guard)
- Best for: Pools already heated by heat pumps, gas heaters, or electric systems
- Climate suitability: All UK climates; particularly effective for indoor pools
💡 Real-World Scenarios: See Your Savings
Scenario 1: Family with Heated Outdoor Pool (April-September Season)
- Pool size: 14ft x 28ft
- Heating: Electric heat pump (COP 5.0)
- Current heating cost: £750/season uncovered
- With RaeGuard 500M:
- Heating cost reduced to: £320/season (57% savings = £430 saved)
- Water savings: £120 (32,000 litres @ £3.75 per m³)
- Chemical savings: £70 (reduced chlorine consumption)
- Total first-year savings: £620
- ROI: Cover pays for itself in 10-12 months
Scenario 2: Indoor Pool (Year-Round Use)
- Pool size: 14ft x 28ft
- Heating: Gas boiler
- High evaporation environment (warm, humid air)
- Current heating cost: £1,200/year uncovered
- With RaeGuard 500M:
- Heating cost reduced to: £515/year (57% savings = £685 saved)
- Water savings: £200+ (higher evaporation rate indoors)
- Chemical savings: £100 (more frequent rebalancing without cover)
- Total first-year savings: £985
- ROI: Cover pays for itself in 8-9 months
Scenario 3: Commercial/School Pool (Intensive Use)
- Pool size: 14ft x 28ft
- Usage: 5-6 days/week
- Heating: High-efficiency heat pump
- Current costs: £1,500+ annually
- With RaeGuard 500M:
- Heating cost reduced to: £645/year (£855 saved)
- Reduced maintenance/chemistry: £150+ saved
- Extended equipment life: Priceless
- Total first-year savings: £1,000+
- ROI: 6-8 months
All savings estimates based on typical UK energy rates (£0.10-0.13/kWh), water rates (£3.50-4.00 per m³), and standard pool chemistry costs. Individual results will vary based on climate, usage patterns, and existing heating systems.
❓ Frequently Asked Questions
How does RaeGuard differ from other solar covers?
RaeGuard is specifically engineered for heat retention rather than solar heating. While covers like Sol+Guard focus on transmitting UV rays to heat water, RaeGuard uses reflective silver/white pigments to lock in existing heat. Think of it as insulation for your pool – it doesn’t actively heat, but it prevents your investment in heating from escaping.
Best for: Pools already heated by heat pumps or heaters that need to maintain temperature efficiently.
Can I use RaeGuard on an outdoor pool?
Absolutely! While RaeGuard excels in indoor environments, it’s equally effective outdoors. The GeoBubble design provides excellent UV resistance, and the reflective properties work in any setting. However, if your primary goal is to capture free solar energy during summer, consider Sol+Guard 500M instead.
Will this cover completely eliminate my heating costs?
No cover eliminates heating costs entirely. RaeGuard reduces heat loss by up to 57%, which translates to roughly 57% lower energy bills. You’ll still need your primary heating system to reach comfortable swimming temperatures (typically 28-30°C for UK pools), but you’ll use dramatically less energy maintaining that temperature.
How long does installation take?
Installation is simple: unroll the cover over your pool with bubbles facing DOWN toward the water. For a 14x28ft pool, one or two people can deploy it in under 5 minutes. We recommend using a roller system (sold separately) to make daily removal and storage even easier.
Do the bubbles go up or down?
Always down. The air pockets in the bubbles trap heat, and positioning them toward the water ensures maximum thermal transfer and insulation effectiveness.
Can I cut this cover to fit my exact pool shape?
Yes! The 14ft x 28ft size can be trimmed with ordinary scissors to fit L-shapes, kidney shapes, or pools with steps. However, we recommend leaving 1-2 inches of overlap initially and fine-tuning the fit over the first few uses.
Is this a safety cover?
No. RaeGuard 500M is NOT designed to support the weight of children, pets, or adults. It’s a heat retention and evaporation control cover only. If safety is a concern, consider installing a perimeter fence or investing in a dedicated safety cover system.
Can I leave my pool pump running with the cover on?
Yes, absolutely. A properly secured cover won’t interfere with your pump’s circulation. However, remove the cover before swimming and during peak sunshine hours if you want to capture solar heating.
What’s the expected lifespan?
With proper care (storing dry during winter, avoiding harsh chemicals directly on cover), RaeGuard should last 8+ years. The GeoBubble technology extends lifespan by 25% compared to traditional bubble covers, and it’s backed by a 6-year pro-rata warranty.
How do I store it when not in use?
Roll it onto a cover roller or fold it carefully, ensuring it’s completely dry before long-term storage. Store in a cool, dry place away from direct sunlight. During UK winters, if closing your pool, swap to a dedicated winter cover and store RaeGuard indoors until spring.
Will this work with my existing heat pump/heater?
Yes! RaeGuard is compatible with all heating systems: heat pumps, gas heaters, electric heaters, and solar thermal systems. In fact, it amplifies their efficiency – your heater runs less frequently, saving energy and extending equipment life.
What if my pool is slightly larger or smaller than 14ft x 28ft?
This cover fits pools up to 14ft x 28ft. For slightly smaller pools, you can trim to fit. For larger pools, check our other sizes or contact us for custom-made covers. We offer bespoke sizing for perfect fit.
How much does delivery cost and how long does it take?
Lead time is approximately 15-20 working days as each cover is made to order. Delivery costs and speed vary – check our shipping options at checkout for current rates and estimated arrival times.
🛡️ Quality Guarantee & What’s Included
What You Get:
✅ RaeGuard 500M GeoBubble Solar Cover – 14ft x 28ft
✅ 6-year pro-rata material warranty against manufacturing defects
✅ GeoBubble technology for 25% longer lifespan than standard covers
✅ Silver reflective top layer + white bubble design for maximum heat retention
✅ Made-to-order quality (15-20 working day lead time)
✅ Expert sizing and installation guidance available
Why Buy from Parts4Tubs?
- UK specialist: We understand UK climate challenges and pool heating costs
- Technical expertise: Our team can help you choose the right cover thickness and type
- Quality materials: Only GeoBubble technology covers – proven to last 25% longer
- Made-to-measure options: Can’t find your exact size? We offer bespoke covers
- Comprehensive support: Installation guidance, maintenance tips, and ongoing support
📌 Important Disclaimers & Assumptions
Cost Savings Calculations: All savings estimates are based on the following typical scenarios:
- Pool size: 14ft x 28ft (approximately 27,000 litres)
- UK climate: Average outdoor temperatures April-September; heated indoor pools year-round
- Energy rates: £0.10-0.13 per kWh (check your actual rates for precise calculations)
- Water rates: £3.50-4.00 per m³ (varies by UK region)
- Pool temperature: Maintained at 28-30°C
- Cover usage: Pool covered whenever not in active use (overnight, weekdays, etc.)
- Heating system: Modern heat pump (COP 5.0) or gas heater
- Evaporation rate: Based on 32,000 litres annually for uncovered 4x8m pool (scaled to 14x28ft)
Performance Variables: Individual results depend on:
- Local climate and weather patterns
- How consistently you use the cover
- Your existing heating system efficiency
- Pool insulation and surrounding environment
- Wind exposure and ambient temperatures
- Swimming frequency and duration
Product Limitations:
- NOT a safety cover – cannot support weight of people or animals
- NOT designed for winter protection – use dedicated winter cover November-March
- NOT optimized for active solar heating – consider Sol+Guard 500M if solar gain is priority
- Requires proper storage during winter months to maximize lifespan
- May require trimming for perfect fit depending on pool shape
Warranty Terms:
- 6-year pro-rata warranty covers manufacturing defects in materials
- Normal wear and tear, UV degradation over time, and damage from improper use/storage are not covered
- Warranty claims require proof of purchase and reasonable care/maintenance
🎯 Ready to Start Saving £800+ Per Year?
The RaeGuard 500M GeoBubble Solar Cover isn’t an expense – it’s an investment that pays you back in under a year while delivering 8+ years of reliable performance.
Every day you delay is another day of:
- Heat escaping into thin air (£2-3 wasted daily in peak season)
- Water evaporating (90+ litres weekly)
- Unnecessary chemical consumption (and rebalancing hassle)
- Your heating system working overtime
Your Action Plan:
- Order today – Lead time is 15-20 working days, so order now for upcoming season
- Measure your pool – Confirm 14ft x 28ft fits your pool dimensions (or contact us for custom sizing)
- Consider a roller – Makes daily use effortless (check our accessories)
- Calculate your savings – Use your actual energy bills to see your precise ROI
Questions? Our expert team is here to help you choose the perfect cover for your pool type, climate, and budget.
🌍 The Environmental Case: Beyond Cost Savings
Choosing RaeGuard isn’t just financially smart – it’s environmentally responsible:
Water Conservation:
- 32,000 litres saved annually equals 400 baths or 160 showers
- Reduces strain on local water infrastructure during summer peaks
- In drought-prone areas, could mean the difference between keeping your pool or draining it
Energy Reduction:
- 3,500-4,000 kWh saved per year for typical heated pools
- Equivalent to powering the average UK home for 3-4 months
- Reduces carbon footprint by approximately 900-1,100 kg CO₂ annually (grid electricity mix)*
Chemical Reduction:
- 5kg less chlorine per year means fewer harsh chemicals in environment
- Reduced chemical manufacturing, packaging, and transport impact
- Less frequent pool water discharge (which contains chemical residues)
Equipment Longevity:
- Your heat pump/heater runs 57% less = extended equipment life
- Fewer repairs and replacement parts = less manufacturing waste
- Reduced electricity grid demand during peak summer hours
In an era of rising energy costs and environmental awareness, RaeGuard helps you swim sustainably.
📞 Need Help Choosing the Right Cover?
Not sure if RaeGuard 500M is right for you?
We also stock:
- Sol+Guard 500M – Translucent cover for maximum solar heating (best for capturing free sun energy)
- Energy Guard 500M – Dark selective transmission cover for algae prevention
- 600M Gold GeoBubble – Thicker premium option with aluminum backing for ultimate heat retention
- 400M Blue – Budget-friendly option for above-ground pools
Contact our pool cover specialists for personalized recommendations based on:
- Your pool type (indoor/outdoor, above/in-ground)
- Your primary goal (heat retention, solar gain, algae control, cost savings)
- Your budget and expected ROI timeline
- Your climate and usage patterns
🏊 Invest in Comfort. Save on Costs. Swim Sustainably.
Order your RaeGuard 500M GeoBubble Solar Cover today and start your journey to a more efficient, economical, and eco-friendly swimming pool.


