Published: May 2026 | Category: Buying Guides | 1,900 words
170cm sex dolls represent the tallest and most immersive full-size companion experience available in the premium adult love doll market. At 170cm — equivalent to 5 feet 7 inches — these are genuinely life-size companions that deliver a level of physical presence, realistic proportion, and immersive experience that shorter alternatives at 152cm or 160cm simply cannot replicate. Our 170cm range currently features two premium female companions — both silicone head hybrid dolls with free second heads included — and is the most premium height tier in our entire female collection.
This complete buying guide covers everything you need to know before purchasing a 170cm sex doll — the benefits and practical considerations of this height, a full comparison of our two 170cm options, storage and handling advice, and an honest assessment of who 170cm dolls are and are not right for.
Our 170cm sex doll picks
- Best 170cm sex doll overall — Aiko Plus 170cm Silicone Head TPE — model #C39 short hair, free second head
- Best 170cm sex doll warm expression — Nellie 170cm Silicone Head TPE — model #C47 softer aesthetic, free second head
- Best male pairing for 170cm female — 5’11 Trent or 5’11 Phoenix — matched height companions
Aiko Plus 170cm Silicone Head TPE Sex Doll — tallest female companion in our collection
170cm Sex Dolls — Why Height Makes a Genuine Difference
Height is one of the most practically significant variables in the realistic sex doll buying decision — and yet it is frequently underestimated by first-time buyers who focus almost entirely on body type, skin tone, and breast construction. A 170cm sex doll delivers a fundamentally different companion experience from a 152cm or 160cm doll — not just in scale but in physical presence, realism of proportion, and the degree to which the companion feels genuinely life-size rather than a scaled-down approximation of a real female body.
At 170cm the body proportions of a sex doll can be sculpted at true-to-life human scale — limbs, torso, hands, and feet are all correctly proportioned for a real female body at this height rather than compressed to fit a shorter frame. This proportional accuracy contributes significantly to the sense of realism that makes 170cm dolls feel more genuinely immersive than shorter alternatives. According to Healthline’s guide to body-safe intimate products, premium TPE and silicone are the safest and most realistic materials for full-size companion dolls at any height. For independent reviews of 170cm sex dolls across all major manufacturers, Sex Doll Guide provides detailed third-party analysis.
The practical trade-off for this immersive realism is weight and storage space. A 170cm full-size sex doll is significantly heavier than a 152cm or 160cm alternative — typically between 35kg and 45kg depending on body type — and requires a corresponding storage solution that accommodates her full height. These are important practical considerations that should be addressed before purchasing a 170cm sex doll rather than after.
170cm Sex Dolls in Our Collection — Aiko Plus and Nellie Compared
Aiko Plus 170cm — best 170cm sex doll for angular facial realism
The Aiko Plus 170cm Silicone Head TPE Sex Doll is our most popular 170cm option and the top-rated doll in our entire female collection. She features model #C39 — a beautifully crafted short hair silicone head with a precisely defined, more angular facial aesthetic — on a slim elegant 170cm platinum-grade TPE body. Every order includes a free second head, giving buyers two distinct character looks on a single premium 170cm body from day one.
Aiko Plus’s silicone head delivers a level of facial detail that sets her apart from every other doll in our collection — ultra-fine skin pore texture across the entire silicone facial surface, precisely defined eyelids with realistic lash detail, a delicately sculpted nose, naturally full lips with authentic lip texture, and a warm but precisely defined expression that captures both elegance and approachability. Her slim 170cm TPE body is proportioned with long elegant legs, a gently tapered waist, and naturally shaped breasts that are correctly scaled for her height.
Aiko Plus at a glance
- Height — 170cm | Body — slim elegant | Skin — natural warm
- Head — silicone #C39 short hair | Free second head — yes | Best for — angular facial realism
Nellie 170cm — best 170cm sex doll for warm approachable expression
The Nellie 170cm Silicone Head TPE Sex Doll is our second 170cm option — offering a distinctly different character aesthetic and body proportion to Aiko Plus while sharing the same silicone head construction standard and free second head inclusion. Nellie features model #C47 — a warmer, softer facial expression with a more naturally rounded sculpt — on a 170cm TPE body with slightly softer, more naturally rounded body proportions than Aiko Plus’s slender elegant frame.
Nellie’s #C47 silicone head has a warmly approachable expression that many buyers describe as more immediately inviting than Aiko Plus’s more precisely defined aesthetic — a softer quality that makes Nellie feel particularly natural and genuinely beautiful rather than dramatically striking. Her body proportions carry a gentle natural roundness across the bust, hips, and thighs that gives her a more classically feminine silhouette at the same 170cm height.
Nellie at a glance
- Height — 170cm | Body — naturally rounded | Skin — natural warm
- Head — silicone #C47 warmer expression | Free second head — yes | Best for — warm natural realism
170cm Sex Dolls Compared — Aiko Plus vs Nellie Full Feature Table
| Feature | Aiko Plus 170cm | Nellie 170cm |
|---|---|---|
| Height | 170cm | 170cm |
| Silicone head model | #C39 short hair, angular | #C47 warmer, softer |
| Body proportions | Slim elegant frame | Naturally rounded frame |
| Skin tone | Natural warm | Natural warm |
| Free second head | Yes — included | Yes — included |
| Body material | Platinum-grade TPE | Platinum-grade TPE |
| Skeleton | Full articulated stainless steel | Full articulated stainless steel |
| Facial aesthetic | Angular, precisely defined | Warm, naturally approachable |
| Best for | Angular realism, slim preference | Warm natural beauty, rounded preference |
170cm Sex Dolls — Practical Considerations Before You Buy
Weight, storage, handling and shipping for 170cm dolls
A 170cm sex doll is a serious full-size companion that requires proper planning for storage, handling, and transportation. Here are the practical considerations that every buyer should address before purchasing:
Weight — typically 35kg to 45kg
A full-size 170cm TPE sex doll is genuinely heavy — comparable to a small adult. Positioning, moving, and storing a 170cm doll requires physical capability and appropriate handling technique. If you have back or joint issues that make lifting and manoeuvring a heavy object difficult, a shorter lighter option at 152cm or 159cm may be more practical.
Storage space — minimum 175cm flat floor space
Correct storage for a 170cm sex doll requires a flat, clear floor or surface space of at least 175cm in length. Under-bed storage works well if your bed clearance is sufficient — most standard double and king bed frames provide adequate clearance with a low-profile bed frame. The original shipping box is an excellent long-term storage option for infrequent use. Read our How to Store a Sex Doll guide for full storage options.
Shipping — double-walled box, full tracking
Both 170cm dolls ship in large double-walled cardboard boxes in completely plain, unmarked packaging — no product name, store branding, or indication of contents. The box dimensions for a 170cm doll are significantly larger than for shorter options — ensure you have space to receive and temporarily store the shipping box before unpacking. Full parcel tracking is provided within 24 hours of dispatch.
Positioning — full articulated skeleton
Both Aiko Plus and Nellie feature fully articulated stainless steel internal skeletons with poseable joints rated for the full weight of a 170cm doll. The skeleton allows a complete natural range of positioning — standing, seated, kneeling, or reclining — with joints that hold position securely under the full frame weight. Standing positioning requires leaning the doll against a wall or stable support surface.
Nellie 170cm Silicone Head TPE Sex Doll — warmly approachable 170cm companion with free second head
170cm Sex Doll Couple Pairings — Matched Height Male Companions
Buyers purchasing a 170cm female sex doll frequently look for a matched-height male companion to complete a couple pairing. Our male collection offers two excellent 170cm height-matched companions — both standing at 5’11 / 180cm and providing a realistic height differential that mirrors a natural tall couple.
Light natural skin tone, slim elegant build — the most natural pairing for both Aiko Plus and Nellie. Trent’s slim frame and light complexion complement the natural warm skin tone of both 170cm female dolls perfectly.
Medium warm natural skin tone, powerfully muscular build — an equally strong couple pairing for both 170cm female dolls. Phoenix’s dramatic muscular build creates a striking visual contrast against the elegant female proportions of Aiko Plus and Nellie.
Caring for Your 170cm Sex Doll — Essential Maintenance
Both Aiko Plus and Nellie are hybrid silicone head TPE body dolls — requiring the standard TPE body care routine plus the silicone-specific head care routine described in our Silicone Head vs TPE Head guide. For a complete step-by-step cleaning routine see our How to Clean a Sex Doll guide. Key points specific to 170cm dolls:
- Additional drying time — the larger body surface area of a 170cm doll requires more thorough drying time than shorter alternatives. Allow a minimum of 45 minutes air drying before applying renewal powder and storing
- More renewal powder required — apply renewal powder across a larger surface area — ensure complete even coverage including the full length of the legs and arms which are significantly longer on a 170cm doll
- Storage requires clear floor space — always store flat on her back on a white or light grey cotton surface in a clear floor area of at least 175cm in length
- Silicone heads in cloth bags — store spare silicone heads in clean dry cloth bags. Both Aiko Plus and Nellie include two heads — always store the unused head in its cloth bag between uses
- Water-based lubricant only — silicone-based lubricants permanently degrade platinum TPE on the body and can damage the silicone head surface over time
For comprehensive independent guidance on maintaining 170cm hybrid dolls, the Love Doll Palace care guide provides detailed advice for full-size silicone head TPE body companions at all heights.
Aiko Plus 170cm — both included silicone heads showing the two distinct character aesthetics
Is a 170cm Sex Doll Right for You? Our Honest Assessment
A 170cm sex doll is the right choice if: you want the most immersive full-size companion experience available, you have adequate storage space for a 175cm+ flat surface, you are physically comfortable handling and positioning a 35-45kg companion, and your budget accommodates the premium price point of our silicone head hybrid dolls.
A shorter doll may be more practical if: storage space is limited, handling a very heavy companion is difficult for you, you are purchasing your first sex doll and want to start with a more manageable option, or budget is a primary consideration. Our Susy 159cm and Lasirena Plus 160cm are outstanding naturally proportioned alternatives at a more manageable height and weight.
Browse our complete Female Sex Dolls collection to compare all heights side by side. Contact us via our Contact page for a personalised recommendation — we respond within 24 hours with complete discretion.
Frequently Asked Questions — 170cm Sex Dolls
What are the best 170cm sex dolls available?
Our two 170cm sex dolls are the Aiko Plus 170cm Silicone Head TPE (model #C39, angular short hair aesthetic, slim elegant body) and the Nellie 170cm Silicone Head TPE (model #C47, warmer approachable expression, naturally rounded body). Both are premium silicone head hybrid dolls with free second heads included and fully articulated stainless steel skeletons. Both are the tallest and most fully featured female dolls in our collection.
How heavy is a 170cm sex doll?
A full-size 170cm TPE sex doll typically weighs between 35kg and 45kg depending on body type and construction. Both Aiko Plus and Nellie are slim to naturally rounded body types — their weight falls within this range. This is a significant practical consideration — ensure you are physically comfortable handling and positioning a companion of this weight before purchasing.
What is the difference between Aiko Plus and Nellie at 170cm?
Both are 170cm silicone head TPE sex dolls with free second heads — but they offer distinctly different aesthetics. Aiko Plus has model #C39 with a short hair design and more angular facial definition on a slim elegant frame. Nellie has model #C47 with a warmer softer expression on a slightly more naturally rounded frame. Both deliver the same premium silicone head construction quality — the choice is purely personal aesthetic preference.
How much storage space do I need for a 170cm sex doll?
A 170cm sex doll requires a minimum flat storage surface of approximately 175cm in length for correct flat-back storage. Under-bed storage with adequate clearance, the original shipping box, or a clear flat floor space are the most practical options. Never store a 170cm doll in a compressed, folded, or side position — flat back storage is essential for maintaining the doll’s shape and skeleton joint integrity.
Do 170cm sex dolls include a free second head?
Yes — both Aiko Plus 170cm and Nellie 170cm include a free second silicone head with every order at no additional cost. The free second head ships in the same discreet plain packaging as the doll and gives you two completely different character aesthetics on a single premium 170cm TPE body from day one of ownership.
How are 170cm sex dolls shipped?
Both 170cm dolls ship in large double-walled cardboard boxes in completely plain unmarked packaging — no product name, store branding, or indication of contents. Your bank statement shows a discreet billing descriptor only. Full parcel tracking is provided within 24 hours of dispatch. Worldwide delivery typically takes 7–14 business days. Read our Shipping & Delivery page for full details.
