Penis Pumps & Enlargement

A penis pump draws blood in for a temporary boost in size and firmness — comfort, gaiter quality, and a pressure gauge matter most.

Every pump below is rated by its Coyscore, our category-aware trust score built from thousands of real reviews across the web — weighted for what matters here: comfortable seal, easy pressure release, and a readable gauge. Many pair a pump with a cock ring to hold firmness afterwards. We stock body-safe materials only and ship NZ-wide in plain, discreet packaging. Jump to the buying guide ›

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What's a Coyscore? A 0 to 100 score built from independent reviews across the web, never our own. Dashed scores are provisional: not many reviews yet.

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Penis Pumps & Enlargement: your questions, answered

choosingHow do I choose a penis pump?
Look for a comfortable, airtight seal, a quick-release valve, and a pressure gauge so you can pump safely and gradually. Manual pumps give you fine control; automatic ones are effortless. The Coyscore weights comfort, seal quality and safe pressure control from real reviews, so you can find a reliable pump faster.
comparisonManual vs. automatic vs. water pumps — what's the difference?
Manual air pumps use a hand bulb or trigger for precise control and are the most affordable; automatic pumps do the work at the push of a button; water-based pumps used in the shower can feel more comfortable and even. Beginners often start with a gauged manual pump for control.
safetyHow do I use a penis pump safely?
Build pressure gradually and stop immediately at any pain, tingling, numbness or bruising — a gauge and quick-release valve make this easy. Keep sessions short, take breaks, and never over-pump chasing results; effects are temporary. If you have circulation problems, a bleeding disorder, take blood thinners, or any history of priapism, check with your doctor first.
careHow do I clean and store a penis pump?
Wash the cylinder, sleeve and gaiter with warm water and toy cleaner after every use, then air-dry fully before storing. A clean, dry seal keeps suction reliable and hygienic. Store away from dust and heat, and replace worn gaiters or sleeves so the seal stays airtight.
valueHow much should I spend on a penis pump?
Spend enough to get a pressure gauge and quick-release valve — these safety features are worth paying for and appear on most mid-range pumps. Very cheap ungauged pumps make safe, gradual use harder. The Coyscore helps you spot which pumps genuinely deliver comfort and control at their price.
deliveryIs delivery discreet, and can I return it?
Always — every order ships in plain, unbranded packaging with a discreet billing descriptor, so nothing gives it away. We ship NZ-wide with free shipping over $150. We don't offer change-of-mind returns or exchanges, whether or not it's been opened, but we'll always put a fault right.

Buying guide

How to choose a penis pump

A good pump is about comfort, control and safe pressure. Here's what the Coyscore weighs — and what to look for yourself.

Coy buying-guide card — “Comfort and a good seal”

1. Comfort and a good seal

A comfortable, airtight seal is the foundation of any pump — without it you can't build or hold pressure. Soft silicone seals suit most people and feel gentler than hard plastic, so comfort and seal quality are the first things to check.

  • A soft silicone sleeve gives a comfier, airtight seal
  • Look for a cylinder sized to you, not oversized
  • Comfort is the sign of a good fit
Coy buying-guide card — “A gauge and safe pressure”

2. A gauge and safe pressure

A pressure gauge and quick-release valve turn a pump from guesswork into something you can use gradually and safely. Build up slowly, watch the gauge, and release at once if anything feels off — this is the single most important safety habit.

  • A gauge lets you build pressure gradually
  • A quick-release valve stops pressure instantly
  • Never chase results by over-pumping
The Coyscore ring at 82 out of 100 with sub-bars for comfort, seal and safety

3. Manual, automatic and the Coyscore

Manual pumps give fine control, automatic ones are effortless, and water pumps suit the shower — the best choice is the one you'll use safely. Reviewers care most about comfort and reliable pressure control, so the Coyscore weights exactly those, from thousands of real reviews across the web.

  • Manual for control, automatic for ease
  • The Coyscore weights comfort and safe pressure control
  • It aggregates real cross-web reviews, not Coy reviews

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Coyscores and quotes are aggregated from third-party reviews across the web, sourced and attributed, shown for comparison, not presented as Coy's own reviews. Updated monthly.