Best Shower Filter Under £100
Hard water and chlorine can leave your skin dry and your hair brittle. The best shower filter under £100 removes these impurities without breaking the bank, giving you softer water and a better shower experience.
Quick answer
The AquaBliss High Output 12-Stage Shower Filter is our top pick for under £100. It balances effective chlorine reduction with easy installation and a long filter life. For a budget-friendly option, the AquaHomeGroup 15-Stage Filter offers similar performance at a lower price.
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Research updated June 2026.
AquaBliss High Output 12-Stage Shower Filter
Proven 12-stage filtration, easy DIY install, and great value.
| Product | Best For | Filtration Stages | Filter Life | Rating |
|---|---|---|---|---|
| AquaBliss 12-Stage | Overall | 12 | 6 months | 4.6/5 |
| AquaHomeGroup 15-Stage | Budget | 15 | 6 months | 4.4/5 |
| Sprite HO2-WH | Chlorine reduction | 7 | 6 months | 4.5/5 |
| PureAction 15-Stage | Skin sensitivity | 15 | 6 months | 4.3/5 |
| AquaBliss SF100 | Compact design | 10 | 6 months | 4.4/5 |
AquaBliss High Output 12-Stage Shower Filter
Best OverallPros
- Effective chlorine and sediment reduction
- Easy tool-free installation
- Long filter life saves money
Cons
- Can reduce water pressure slightly
- Plastic body feels less premium
The AquaBliss High Output 12-Stage Shower Filter is the most popular choice in this price range. It uses a multi-stage process including KDF-55, calcium sulfite, and activated carbon to reduce chlorine, heavy metals, and sediment. Owner reviews consistently praise the noticeable improvement in skin and hair softness after installation.
Installation is straightforward with standard 1/2-inch connections and no tools required. The filter lasts about six months depending on water quality. Some users note a minor drop in water pressure, but the trade-off is acceptable for the filtration quality.
AquaHomeGroup 15-Stage Shower Filter
Best BudgetPros
- Very affordable price point
- High number of filtration stages
- Includes replacement filter in some bundles
Cons
- Build quality is average
- Some users report leaks if over-tightened
The AquaHomeGroup 15-Stage Shower Filter is a strong budget contender. It claims 15 stages of filtration including calcium sulfite and activated carbon to tackle chlorine and sediment. Many owners report softer skin and less dry hair after a few uses, making it a solid entry-level option.
Installation is simple with a wrench-free design. The filter housing is made of plastic, which keeps costs down but feels less durable than metal alternatives. For the price, it delivers good value, especially if you catch a bundle that includes an extra filter cartridge.
Sprite HO2-WH Shower Filter
Best for Chlorine ReductionPros
- Excellent chlorine reduction
- Compact and durable design
- Good water pressure retention
Cons
- Fewer stages than competitors
- Filter replacements can be pricier
The Sprite HO2-WH is a dedicated chlorine reduction filter. It uses a high-output carbon block to remove up to 99% of chlorine from shower water. Owner reviews highlight the immediate difference in water smell and feel, especially in areas with heavily chlorinated municipal water.
The unit is compact and fits easily on most shower arms. It does not reduce water pressure significantly, which is a common complaint with some multi-stage filters. The trade-off is that it has fewer filtration stages, so it is less effective at removing sediment or heavy metals compared to the AquaBliss.
PureAction 15-Stage Shower Filter
Best for Skin SensitivityPros
- Includes vitamin C for skin health
- Reduces chlorine and sediment
- Easy to install
Cons
- Vitamin C effect is temporary
- Some users report leaking after months
The PureAction 15-Stage Shower Filter is designed with sensitive skin in mind. It uses a blend of filtration media including vitamin C, which some owners say helps with eczema and dry skin. The filter reduces chlorine and sediment effectively, and the added vitamin C is a unique bonus.
Installation is tool-free and takes under five minutes. The filter lasts about six months. Some long-term reviews mention leaks developing after several months, so checking the O-ring during installation is recommended. The vitamin C component is a nice touch but its effects are not permanent.
AquaBliss SF100 Shower Filter
Best Compact DesignPros
- Very compact and lightweight
- Good water pressure retention
- Affordable price
Cons
- Fewer stages than the 12-stage model
- Plastic housing is less durable
The AquaBliss SF100 is the smaller sibling of our top pick. It offers 10 stages of filtration in a more compact housing that fits better in tight shower spaces. It reduces chlorine and sediment effectively, and owner reviews note that it does not reduce water pressure as much as larger filters.
Installation is simple and tool-free. The filter lasts about six months. The plastic construction is lightweight but may not withstand accidental drops as well as metal alternatives. For those with limited space or who prefer a smaller profile, the SF100 is a solid choice.
What to Check Before Buying a Shower Filter Under £100
Before you buy, check your shower arm size. Most filters fit standard 1/2-inch connections, but some older showers may need an adapter. Also, consider your water quality. If you have hard water, look for filters with sediment reduction. If chlorine is the main issue, a dedicated carbon filter works best.
Filter life is another key factor. Most filters under £100 last about six months. Some brands offer replacement cartridges that are easy to swap. Check the cost of replacements before buying, as ongoing costs can add up over time.
Mistakes to Avoid When Choosing a Shower Filter
One common mistake is ignoring water pressure. Some multi-stage filters can reduce flow noticeably. If you have low water pressure already, look for a filter designed to maintain flow. Another mistake is not checking the filter's compatibility with your shower head. Some filters do not work with handheld shower heads without an extra adapter.
Also, avoid filters that claim to soften water. Most shower filters under £100 do not actually soften water; they only remove chlorine and sediment. True water softening requires a different type of system. Read the fine print to understand what the filter actually removes.
FAQs
Do shower filters under £100 really work?
Yes, they effectively reduce chlorine and sediment, improving water quality for skin and hair.
How often should I replace a shower filter?
Most filters under £100 need replacement every six months, depending on water usage and quality.
Will a shower filter reduce water pressure?
Some multi-stage filters can cause a slight drop in pressure, but many are designed to minimize this.
Can I install a shower filter myself?
Yes, most models feature tool-free installation that takes under five minutes.
Do shower filters remove hard water?
No, they remove chlorine and sediment but do not soften hard water. You need a water softener for that.
Are shower filters worth it for skin conditions?
Many users with eczema or dry skin report improvement after using a shower filter to remove chlorine.
Do I need a filter if I have well water?
Well water may have sediment or bacteria, so a filter can help, but check the filter's specifications first.
Can I use a shower filter with a handheld shower head?
Yes, but you may need an adapter to connect the filter to the handheld hose.
What is the best shower filter under £100 for chlorine?
The Sprite HO2-WH is the best for chlorine reduction due to its high-output carbon block.
Do shower filters remove bad smells from water?
Yes, by removing chlorine and other chemicals, they can eliminate the smell of chlorinated water.
How do I know when to change the filter?
Some filters have a built-in timer, but a general rule is every six months or when water quality drops.
Are plastic shower filters durable?
Plastic filters are lightweight and affordable but may be less durable than metal alternatives.
Our verdict
The AquaBliss High Output 12-Stage Shower Filter is the best overall choice under £100, offering effective filtration and easy installation. For budget buyers, the AquaHomeGroup 15-Stage Filter delivers similar performance at a lower price.