Anal Training Kits

An anal training kit is a graduated set of butt plugs — usually 3 or sometimes 5 plugs in stepped sizes — designed to let you build up to comfortable anal play over weeks rather than one session. Most kits start with a slim plug around 2–2.5cm at the widest point and step up by 0.5–1cm per size, with every plug featuring a flared safety base and body-safe medical-grade silicone construction. Browse the full Naughty Hut anal training kits range below — beginner sets, intermediate-to-advanced progressions, glass trainer sets, and rainbow-jewelled kits.

Naughty Hut is a 100% New Zealand-owned online adult retailer dispatching every anal training kit from our Aotearoa warehouse in plain, fully discreet packaging — no Naughty Hut branding on the parcel and no reference to the contents on the courier label. Every plug in every kit we stock has a clearly flared safety base, is body-safe (medical-grade platinum-cure silicone or borosilicate glass), R18 age-verified, and price-matched against any verified NZ retailer (we'll beat the price by 10%).

Quick buying guide

• Total beginner? A 3-piece silicone training kit starting around 2.5cm widest — Adam & Eve Anal Rockets, Kick Up Anal Trainer, INYA Triple Ace.
• Want to progress further? A larger 3-piece kit topping out around 4–4.5cm widest, or a 5-piece dilator-style set.
• Want glass for a premium feel? A glass training set like Clarity Utopian Trinity — firm, smooth, supports temperature play, fully sterilisable.
• Want it to look beautiful? The Adam & Eve Rainbow Heart Gem set — metal plugs with rainbow jewelled bases.
• Two-piece small kit? Glams Cosmic 2-piece kits in rainbow, blue or pink — a gentle starter at smaller increments.

How to choose an anal training kit

Three things matter most:

• Starting size. The smallest plug should be under 2.5cm at the widest point if you're a beginner. Anything wider is not a beginner kit.
• Step size between plugs. 0.5–1cm increments are ideal — small enough that each step feels manageable, big enough that you can feel the progression.
• Material. Medical-grade platinum-cure silicone is the beginner standard. Borosilicate glass is firmer and supports temperature play. Avoid TPE, PVC, jelly or unbranded rubber for anal use.
• Top size matters less than you think. Most people are happiest at 3–3.5cm widest — the kit's largest plug doesn't need to be huge. Comfort beats size, every time.
• Flared bases on every plug in the kit — this is non-negotiable for anal safety.

How to use an anal training kit (the realistic progression)

The mistake most people make is rushing through the sizes. The whole point of a training kit is to take your time. A realistic, comfortable progression looks like:

• Week 1–2: Smallest plug only. Short sessions (10–15 min) with generous water-based lube. Insert lying down or in a warm shower when relaxed. Do this 3–4 times until it feels easy.
• Week 3–4: Same smallest plug, longer sessions, more relaxed. Try wearing during solo play or foreplay.
• Week 5–6: Step up to the medium plug. Repeat the slow, lubed approach. Don't move to the next size if the current one isn't easy.
• Week 7+: Continue to the largest plug only when each previous size feels truly comfortable. Most people find they stop at the medium and don't bother with the largest — that's fine.

If anything ever hurts: stop, add lube, breathe, and step down a size. The training progression is the safest, most enjoyable way to build up — but only if you respect what your body is telling you.

How anal training works (the biology)

The anal sphincter is a ring of muscle that, like any muscle, becomes more relaxed and responsive with regular gentle use. Training kits work by gradually conditioning the sphincter to relax around progressively wider objects — the same principle as stretching any muscle over time. The rectum itself is highly elastic and accommodates wider objects easily once the sphincter is relaxed. There's no permanent stretching, no loss of muscle tone, and no "point of no return" — your body returns to baseline between sessions. Anal training is reversible, low-risk and well-tolerated by most people when done slowly with adequate lube.

Care, cleaning and hygiene

Wash every plug in the kit before and after every use with warm water and antibacterial soap, or a dedicated sex toy cleaner. Solid silicone or glass plugs (no electronics) can be boiled for 3 minutes for full sanitisation — especially important if the kit is shared with a partner or moved between anal and vaginal use. Store the kit in its original case or a clean dry pouch.

Why shop anal training kits at Naughty Hut?

• 🇳🇿 100% New Zealand-owned and operated — based in Aotearoa, shipping from NZ
• 📦 100% discreet packaging — plain parcel, no branding, nothing on the courier label that identifies the contents
• 🚚 Same/next-day NZ dispatch with discreet courier delivery across Aotearoa
• 💲 Cheapest anal training kit prices in NZ — we'll beat any verified NZ price by 10%
• 🔞 Verified R18 adult retailer under the Films, Videos, and Publications Classification Act 1993

Anal training kits NZ — frequently asked questions

How long does anal training take?

Most people work comfortably through a 3-piece training kit over 4–8 weeks. Some take longer; some never bother with the largest plug. There's no "correct" pace — the goal is comfortable, enjoyable anal play, not finishing the kit. Going too fast almost always causes a setback, so slower is better.

What sizes are in an anal training kit?

A typical 3-piece beginner kit starts around 2–2.5cm at the widest point and steps up to around 3.5–4cm. Larger kits go up to 4.5cm or further. 5-piece dilator kits offer more steps with smaller increments — useful for people who prefer very gradual progression.

Do I need to start with the smallest plug?

If you've never used a butt plug before, yes. If you've successfully used a similar-sized plug already, you can start with whichever plug matches that size and progress up. Don't skip steps — even experienced users find each new size needs its own session or two before it feels easy.

Are anal training kits safe?

Yes — when used correctly. Use a kit with body-safe materials (medical-grade silicone or glass) and flared bases on every plug. Use generous water-based lube, progress slowly, and never push through pain. Anal training is reversible, low-risk and well-tolerated when done patiently.

Can couples use an anal training kit together?

Yes — anal training kits are often bought specifically for couples preparing for receptive anal sex. If sharing between partners, sanitise each plug between uses (boil solid silicone or glass plugs for 3 minutes, or use a fresh condom over the plug). Communication between partners about pace and comfort is the most important part.

What lube should I use with an anal training kit?

For silicone training kits, use a thick water-based lube. For glass training kits, any lube type works — silicone-based lasts longer and is fine with glass. Always use significantly more lube than you'd use for vaginal play, and reapply often.

What happens if a plug gets stuck?

If you bought a kit with flared bases on every plug — which every kit at Naughty Hut has — this can't happen. If you ever find a non-flared object retained, go to A&E. Never use a toy without a flared base for anal play.

Is shipping anal training kits to NZ really discreet?

Yes — every Naughty Hut order ships in plain packaging with no branding and no reference to the contents on the courier label. Same/next-business-day dispatch from our NZ warehouse to anywhere in Aotearoa.

Ready to start your anal training journey? Browse the full Naughty Hut anal training kits range below, or explore related categories — individual butt plugs if you'd rather build your own progression, glass anal toys for the premium tier, jewelled butt plugs for aesthetic appeal, or back to the full anal toys range. Don't forget the water-based anal lube — you'll need plenty. Need help choosing the right starting size? Our in-house educator team is here to help. Every order ships discreetly from our NZ warehouse with same/next-day dispatch and our 10% NZ price-beat guarantee.

Last updated: May 2026 · Reviewed by the Naughty Hut team