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All-in-One Disinfectant Spray 400ml vs Finish Quantum Dishwasher Tablets 40-Pack

Detailed comparison of All-in-One Disinfectant Spray 400ml and Finish Quantum Dishwasher Tablets 40-Pack. Compare specs, price, pros & cons to find which is best for you.

Quick Verdict

The Finish Quantum Dishwasher Tablets 40-Pack leads with a 4.6★ rating (82,000 reviews). Its standout strength: dissolves even burnt-on grease. The All-in-One Disinfectant Spray 400ml counters with kills 99.9% of bacteria including cold and flu. Price difference: £5.5.

Full Spec Comparison

Rating

★★★★4.5

★★★★4.6

Reviews

47,000

82,000

Brand

Dettol

Finish

volume

400ml

—

kills

99.9% bacteria and viruses

—

scent

Crisp Linen

—

surfaces

Hard and soft surfaces

—

quantity

—

40 tablets

type

—

All-in-one powerball

pre_soak

—

Yes — built in

suitable

—

All dishwashers

Pros

Kills 99.9% of bacteria including cold and fluWorks on fabric and hard surfacesUnder £4 — absolute staple

Dissolves even burnt-on greaseNo need for rinse aid or salt82,000+ reviews — UK bestseller

Cons

Strong scent may bother sensitive noses

Pricier per tablet than own-brand

View Deals

volume400ml

kills99.9% bacteria and viruses

scentCrisp Linen

Kills 99.9% of bacteria including cold and fluWorks on fabric and hard surfaces

Strong scent may bother sensitive noses

quantity40 tablets

typeAll-in-one powerball

pre_soakYes — built in

Dissolves even burnt-on greaseNo need for rinse aid or salt

Pricier per tablet than own-brand

Frequently Asked Questions

Which is better: All-in-One Disinfectant Spray 400ml or Finish Quantum Dishwasher Tablets 40-Pack?

The Finish Quantum Dishwasher Tablets 40-Pack edges ahead with a 4.6★ rating vs 4.5★.Dissolves even burnt-on grease. However, the All-in-One Disinfectant Spray 400ml wins on kills 99.9% of bacteria including cold and flu. Your best choice depends on whether you prioritise kitchen or disinfecting.

Is the All-in-One Disinfectant Spray 400ml worth it over the Finish Quantum Dishwasher Tablets 40-Pack?

The All-in-One Disinfectant Spray 400ml costs £3.49 while the Finish Quantum Dishwasher Tablets 40-Pack is £8.99. The All-in-One Disinfectant Spray 400ml is the better value option. Both are excellent for disinfecting and bathroom.

All-in-One Disinfectant Spray 400ml vs Finish Quantum Dishwasher Tablets 40-Pack — which should I buy in 2026?

Choose the All-in-One Disinfectant Spray 400ml if you prioritise kills 99.9% of bacteria including cold and flu. Choose the Finish Quantum Dishwasher Tablets 40-Pack if you prioritise dissolves even burnt-on grease. Both are top-rated in the impulse-buys category.

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